From 873660d1a83ece926fe7206288dda9c36b349c1b Mon Sep 17 00:00:00 2001 From: Karl Berry Date: Thu, 12 Jan 2006 23:46:03 +0000 Subject: generic 1 git-svn-id: svn://tug.org/texlive/trunk@613 c570f23f-e606-0410-a88d-b1316a301751 --- Master/texmf-dist/tex/generic/dratex/AlDraTex.sty | 2258 +++++++++++++++++ Master/texmf-dist/tex/generic/dratex/AlProTex.sty | 1576 ++++++++++++ Master/texmf-dist/tex/generic/dratex/DraTex.sty | 1626 ++++++++++++ .../texmf-dist/tex/generic/dratex/TeXProject.sty | 2678 ++++++++++++++++++++ 4 files changed, 8138 insertions(+) create mode 100644 Master/texmf-dist/tex/generic/dratex/AlDraTex.sty create mode 100644 Master/texmf-dist/tex/generic/dratex/AlProTex.sty create mode 100644 Master/texmf-dist/tex/generic/dratex/DraTex.sty create mode 100644 Master/texmf-dist/tex/generic/dratex/TeXProject.sty (limited to 'Master/texmf-dist/tex/generic/dratex') diff --git a/Master/texmf-dist/tex/generic/dratex/AlDraTex.sty b/Master/texmf-dist/tex/generic/dratex/AlDraTex.sty new file mode 100644 index 00000000000..505aa496425 --- /dev/null +++ b/Master/texmf-dist/tex/generic/dratex/AlDraTex.sty @@ -0,0 +1,2258 @@ +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% v 1.7 +% AlDraTex % +% Copyright (C) 1992 Eitan M. Gurari % +% % +% This program can redistributed and/or modified under % +% the terms of the LaTeX Project Public License % +% Distributed from CTAN archives in directory % +% macros/latex/base/lppl.txt; either version 1 of the % +% License, or (at your option) any later version. % +% % +% However, you are allowed to modify this program % +% without changing its name, if you modify its % +% signature. Changes to the signature can be introduced % +% with a directive of the form % +% \message{signature} % +% % +% gurari@cis.ohio-state.edu % +% http://http://www.cis.ohio-state.edu/~gurari/ % +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +\expandafter\edef\csname :RestoreCatcodes\endcsname{% + \catcode`\noexpand\noexpand\noexpand \^=\the\catcode`\^% +} +\catcode`\^=7 +\expandafter\edef\csname :RestoreCatcodes\endcsname{% + \csname :RestoreCatcodes\endcsname + \catcode`\noexpand \_=\the\catcode`\_% + \catcode`\noexpand :=\the\catcode`:% + \catcode`\noexpand &=\the\catcode`&% + \catcode`\noexpand \#=\the\catcode`\#% + \catcode`\noexpand \^^M=\the\catcode`\^^M% + \let\expandafter\noexpand + \csname:RestoreCatcodes\endcsname=\noexpand\undefined} +\catcode`\:=11 +\ifx \AlDraTex\:undefined \def\AlDraTex{chart,diagram} \fi + +\newif\if:circle +\newif\if:option +\def\:CheckOption#1{ \def\:temp{#1} + \:optionfalse + \expandafter\:GetOptions\AlDraTex,,// } + +\def\:GetOptions#1,#2//{ \def\:next{#1} + \ifx \:next\empty + \else \ifx \:temp\:next \:optiontrue \let\:next=\relax + \else \def\:next{\:GetOptions#2//} + \fi \fi \:next } +\def\:DefineExt#1{% + \Define#1{\begingroup \:DraCatCodes + \csname .:\string#1\endcsname}% + \expandafter\Define\csname .:\string#1\endcsname}\IntVar\:C \IntVar\:Ca +\IntVar\:Cb \IntVar\:Cc \newtoks\:tk +\DecVar\Va \DecVar\Vb +\DecVar\:Vc \DecVar\:Vd \DecVar\:Ve + +\Define\:GetX(2){\Va=#1;} +\Define\:GetY(2){\Vb=#2;} +\Define\:GetXY(2){\Va=#1;\Vb=#2;}\Define\:GetExit(2){ + \:Vc=#1; \IF \LtDec(\:Vc,0) \THEN \:Vc=-\:Vc; \FI + \:Vd=#2; \IF \LtDec(\:Vd,0) \THEN \:Vd=-\:Vd; \FI + \IF \LtDec(\:Vd,\:Vc) \THEN \:Vd=\:Vc; \FI + \Va=#1; \Vb=#2; + \IF \GtDec(\:Vd,0) \THEN \Va/\:Vd; \Vb/\:Vd; \FI } +\Define\:GetEdgeFront(1){\def\:EdgeFront{#1}} +\Define\:Count(1){\:C+1;}\let\Defend=\noexpand +\def\KeepSpaces{\def\:Spaces{\catcode`\ =10 \relax}} +\def\RemoveSpaces{\let\:Spaces=\relax} +\RemoveSpaces\def\:edef#1#2{\edef\:Temp{\noexpand\Define + \noexpand#1{#2}}\:Temp } +\:CheckOption{chart}\if:option + \edef\AlDraTex{\AlDraTex,pie,bar,xy} +\else \:CheckOption{pie}\if:option + \edef\AlDraTex{\AlDraTex,chart} +\else \:CheckOption{xy}\if:option + \edef\AlDraTex{\AlDraTex,chart} +\else \:CheckOption{bar}\if:option + \edef\AlDraTex{\AlDraTex,chart} +\fi\fi\fi\fi +\:CheckOption{chart}\if:option + \def\Compute#1(#2){\def\NextDefine{\::Comp#1(#2)}\Define\:Comp(#2)} + +\def\::Comp#1(#2){\Define\:Temp(#2){}\ifx \:Temp\:Comp + \let\:Compute=\empty + \else \Define\:Compute(1){\:Comp(##1)\:Return#1}\fi} + +\Compute\I(1){}\Define\:ChooseColor(1){ +\IF \EqDec(#1,1) \THEN \SetBrush(0,0){} +\ELSE\IF \EqDec(#1,2) \THEN + \SetBrush(2pt\du,1pt\du){ \PenSize(0.2pt) + \Units(1pt,1pt) \Move(0,-0.37) \Line(0,0.75)} +\ELSE\IF \EqDec(#1,3) \THEN + \SetBrush(1pt\du,2pt\du){ \PenSize(0.2pt) + \Units(1pt,1pt) \Move(-0.37,0) \Line(0.75,0)} +\ELSE\IF \EqDec(#1,4) \THEN + \SetBrush(2pt\du,2pt\du){ \PenSize(0.2pt) + \Units(1pt,1pt){\Move(-1,0)\Line(2,0)} + \Move(0,-1)\Line(0,2)} +\ELSE\IF \EqDec(#1,5) \THEN + \SetBrush(5pt\du,2pt\du){ \PenSize(0.2pt) + \Units(1pt,1pt) \Move(0,-0.37) \Line(0,0.75)} +\ELSE\IF \EqDec(#1,6) \THEN + \SetBrush(2pt\du,5pt\du){ \PenSize(0.2pt) + \Units(1pt,1pt) \Move(-0.37,0) \Line(0.75,0)} +\ELSE + \SetBrush(#1pt\du,#1pt\du){ + \Units(1pt,1pt)\PaintRect(0.37,0.37)} +\FI\FI\FI\FI\FI\FI} +\fi +\:CheckOption{pie}\if:option + \Define\PieChart{\begingroup \:Spaces \:PieChart} + +\Define\:PieChart(1){\endgroup + \Table\:Temp{#1} + \:Ve=0; \:Temp(0,99){\:total} + \MarkLoc(o:) \MoveF(\:PieR) \MarkLoc(b:) + \DSeg\:Vd(o:,b:) \MoveToLoc(o:) + \:C=0; \:Temp(0,99){\:InsertSlice} } \Define\PieChartSpec(1){ + \IF \EqText(,#1) \THEN\ELSE \:PieSpec(#1) + \FI \:PieCol} + +\Define\:PieSpec(3){ + \:edef\:PieR{#2} \:edef\:LblDist{#3} + \IF \EqInt(1,#1) \THEN + \def\:ReturnComp##1{\:slice(\Val##1,\Val##1)} + \Define\:total(1){ + \ifx \:Compute\empty \:Ve+##1; + \else \let\:Return=\:ReturnAdd \:Compute(##1)\fi} + \Define\:InsertSlice(1){ + \ifx \:Compute\empty \:slice(##1,##1) + \else \let\:Return=\:ReturnComp\:Compute(##1) \fi} + \ELSE + \def\:ReturnComp##1{\edef\:tempa{\Val##1}} + \Define\:total(2){ + \ifx \:Compute\empty \:Ve+##1; + \else \let\:Return=\:ReturnAdd \:Compute(##1)\fi} + \Define\:InsertSlice(2){ + \ifx \:Compute\empty \:slice(##1,##2) + \else \let\:Return=\:ReturnComp\:Compute(##1) + \:slice(\:tempa,##2) \fi} + \FI } +\def\:ReturnAdd#1{\:Ve+#1;}\Define\:slice(2){ \:C+1; \Va=#1; \Va/\:Ve; + \Va*360; { + \Va/2; \Rotate(\Val\Va) \:DetachSlice + \MarkLoc(o:) + \MoveF(1pt\du) \MarkLoc(x:) \CSeg\:SetEnEx(x:,o:) + \MoveToLoc(o:) \MoveF(\:LblDist) \:AdjChatLbl(0,99){\:MvLbl} + \SliceText(--#2--) \MoveToLoc(o:) + \Vb=\:Vd; \Vb+\Va; \Vb+\Va; + \DrawOvalArc(\:PieR,\:PieR)(\Val\:Vd,\Val\Vb) + \:Ca=0; \:PieColors(0,99){\:Ca+1;\:PaintPie} + {\RotateTo(\Val\:Vd) \LineF(\:PieR)} + \RotateTo(\Val\Vb) \LineF(\:PieR) + } \Rotate(\Val\Va) \:Vd+\Va; } + +\Define\:SetEnEx(2){\:Vc=#1; \Vb=#2; \EntryExit(\Val\:Vc,\Val\Vb,0,0)} +\Define\DetachSlices(2){ + \IF \EqInt(#2,0) \THEN + \Define\:DetachSlice{} + \ELSE\IF \EqText(,#1) \THEN + \def\:DetachSlice{ \MoveF(#2) } + \ELSE + \Table\:DSlice{#1} + \Define\:OptDSlice(1){ + \IF \EqInt(\:C,##1) \THEN + \MoveF(#2) + \FI} + \Define\:DetachSlice{ \:DSlice(0,99){\:OptDSlice} } + \FI \FI } \Define\MovePieLabels(1){ + \IF \EqText(,#1) \THEN + \Table\:AdjChatLbl{0,0,0} + \ELSE \Table\:AdjChatLbl{0,0,0} \FI} + +\Define\:MvLbl(3){ + \IF \EqInt(\:C,#1) \THEN \Move(#2,#3) \FI } +\:DefineExt\:PieCol(1){\endgroup + \IF \EqText(,#1) \THEN + \ELSE \Table\:PieColors{#1} \FI} +\Define\:PaintPie(1){{ + \IF \EqInt(\:C,\:Ca) \THEN + \IF \GtDec(#1,0) \THEN + \:ChooseColor(#1) + \:Ve=\:PieR; + \IF \GtDec(\Va,90) \THEN + \Va=\:Vd; \Va+181; + \PaintOvalArc(\Val\:Ve,\Val\:Ve)(\Val\:Vd,\Val\Va) + \Va-1; \:Vd=\Va; \FI + \PaintOvalArc(\Val\:Ve,\Val\:Ve)(\Val\:Vd,\Val\Vb) + \RotateTo(\Val\Vb) \MoveF(\:PieR) \MarkLoc(a:) +\MoveToLoc(o:) \RotateTo(\Val\:Vd) \MoveF(\:PieR) +\MarkLoc(b:) \PaintQuad(o:,o:,a:,b:) + \MoveF(-0.5pt\du) \MarkLoc(b:) \MoveToLoc(o:) +\Rotate(1) \MoveF(\:PieR) \MarkLoc(b':) +\MoveToLoc(o:) \RotateTo(\Val\Vb) \MoveF(\:PieR) +\MoveF(-0.5pt\du) \MarkLoc(a:) \MoveToLoc(o:) +\Rotate(-1) \MoveF(\:PieR) \MarkLoc(a':) +\PaintQuad(a:,a':,b':,b:) + \FI \FI }}\Define\Legend(1){ \AlignGrid(-1,\:LgEn) + \PictNode(2){ \EntryExit(-1,\:LgEn,0,0) + \DrawRect(\:LgSzX,\:LgSzY) + \IF \GtDec(##1,0) \THEN + \:ChooseColor(##1) + \IF \EqDec(##1,4) \THEN + \Move(0.05,0.05) \:Vd=\:LgSzX; \:Ve=\:LgSzY; + \:Vd-0.1; \:Ve-0.1; + \PaintRect(\Val\:Vd,\Val\:Ve) \Move(-0.05,-0.05) + \ELSE \PaintRect(\:LgSzX,\:LgSzY) \FI + \FI + \:Vd=\:LgSzX; \:Vd+5; + \:Ve=\:LgEn; \:Ve+1; \:Ve*\:LgSzY; \:Ve/2; + \Move(\Val\:Vd,\Val\:Ve) + \Text(--\ignorespaces##2--) } + \GridDiagram(#1)()()} + +\:DefineExt\LegendSpec(3){\endgroup + \:edef\:LgSzX{#1}\:edef\:LgSzY{#2}\:edef\:LgEn{#3}} + +\LegendSpec(10,10,0) +\PieChartSpec(1,40,20)(0) +\TextPar\Define\SliceText(1){\Text(--#1--)} +\DetachSlices(,0) \MovePieLabels() + +\fi +\:CheckOption{xy}\if:option + \Define\Axis(2){ \MoveToLoc(#1) \CSeg\:GetXY(#1,#2) + \begingroup \:Spaces \:axis} + +\Define\:axis(2){ \endgroup\:axs#1//{#2}} + +\def\:axs#1#2//#3{\::axs(#1,#2,#3)} +\Define\::axs(3){ \SaveAll \Units(1pt,1pt) + \def\:tic{\:ticLn( \Val\:Vc,0)} +\IF \EqText(W,#1) \THEN + \def\:MvTicTxt{\Move(-\:TxtPos,0)} + \IF \LtDec(\Va,0) \THEN \Move(\Val\Va,0) \:Vc=-\Va; + \ELSE \:Vc=\Va; \FI + \EntryExit(1,0,0,0) \Va=0; +\ELSE\IF \EqText(E,#1) \THEN + \IF \GtDec(\Va,0) \THEN + \Move(\Val\Va,0) \:Vc=-\Va; + \ELSE \:Vc=\Va; \FI + \def\:MvTicTxt{\Move(\:TxtPos,0)} + \Va=0; \EntryExit(-1,0,0,0) +\ELSE + \def\:tic{\:ticLn(0, \Val\:Vc)} + \IF \EqText(N,#1) \THEN + \IF \GtDec(\Vb,0) \THEN + \Move(0,\Val\Vb) \:Vc=-\Vb; + \ELSE \:Vc=\Vb; \FI + \EntryExit(0,-1,0,0) + \def\:MvTicTxt{\Move(0,\:TxtPos)} + \ELSE \EntryExit(0,1,0,0) + \IF \LtDec(\Vb,0) \THEN + \Move(0,\Val\Vb) \:Vc=-\Vb; + \ELSE \:Vc=\Vb; \FI + \def\:MvTicTxt{\Move(0,-\:TxtPos)} + \FI + \Vb=0; +\FI\FI + \:Ca=#2; \IF \EqText(#2,-0) \THEN \:Ca=-1; \FI + \IF \LtInt(\:Ca,0) \THEN + \:Ca=-#2; { \Line(\Val\Va,\Val\Vb) +\MarkLoc(bk:) +\IF \EqDec(\Va,0) \THEN + \IF \GtDec(\Vb,0) \THEN + \ifx \:FrArrowHead\empty \else \Line(0,5) \fi + \Vb=\:ArrowLength; + \ELSE + \ifx \:FrArrowHead\empty \else \Line(0,-5) \fi + \Vb=-\:ArrowLength; \FI +\ELSE + \IF \GtDec(\Va,0) \THEN + \ifx \:FrArrowHead\empty \else \Line(5,0) \fi + \Va=\:ArrowLength; + \ELSE + \ifx \:FrArrowHead\empty \else \Line(-5,0) \fi + \Va=-\:ArrowLength; \FI +\FI +\Move(\Val\Va,\Val\Vb) \MarkLoc(fr:) \:FrArrowHead } + + \FI + \:C=\:Ca; \:C/10; \:C*10; \:Ca-\:C; + \IF \GtInt(\:Ca,4) \THEN \:Ca-5; \let\:PutTics=\:TicsByLoc \FI + \IF \EqInt(\:Ca,4) \THEN + \Define\:ticLn(2){\DoLine(##1,##2)(7pt\du){ + \Units(1pt,1pt) \MoveF(-4) \LineF(2) }} + \:Ca-1; +\ELSE \let\:ticLn=\Line \FI + \IF \LtInt(\:Ca,3) \THEN + \IF \GtDec(\:Vc,0) \THEN \:Vc= \:TicLn; + \ELSE \:Vc=-\:TicLn; +\FI\FI +\ifcase \Val\:Ca + \:Vc= 0; \def\:TxtPos{3} % 0 + \or \:Vc=-\:Vc; \:Vd=\:TicLn; \:Vd+3; \edef\:TxtPos{\Val\:Vd} % 1 +\else \def\:TxtPos{3} \fi + \:Ca=\:C; \:Ca/10; + \Table\:Temp{#3} \:C=-1; \:Temp(0,99){\:Count} + \IF \GtInt(\:C,0) \THEN \:PutTics \FI \RecallAll} +\Define\:PutTics{ \Va/\:C; \Vb/\:C; + { \:Temp(0,99){ {\PenSize(\:TicTh)\:tic} \:TicText } } + \IF \GtInt(\:Ca,0) \THEN + \:C*\:Ca; \Va/\:Ca; \Vb/\:Ca; + \IF \GtDec(\:Vc,\:TicLn) \THEN \:Vc= \:TicLn; \FI + \IF \LtDec(\:Vc,-\:TicLn) \THEN \:Vc=-\:TicLn; \FI + \:Vc*\:TicFc; { \let\:ticLn=\:Ln + \Do(0,\Val\:C){ {\PenSize(\:TicTh)\:tic} + \Move(\Val\Va,\Val\Vb) }} + \FI}\Define\:TicsByLoc{ \MarkLoc(x:) + \Define\:tempa(2){\MoveTo(0,##1) \MarkLoc(a:) + \MoveTo(0,##2) \MarkLoc(b:) + \LSeg\:Ve(a:,b:)} + \:Temp(0,0){\:tempa } + \Define\:tempa(2){ \MoveTo(0,##1) \MarkLoc(b:) + \LSeg\:Vd(a:,b:) \:Vd/\:Ve; + { \Va*\:Vd; \Vb*\:Vd; \MoveToLoc(x:) + \Move(\Val\Va,\Val\Vb) + {\PenSize(\:TicTh)\:tic} \:TicText(##2) }} + \:Temp(1,99){\:tempa } }\Define\:TicText(1){ \MarkLoc(o:) + \:MvTicTxt\TicText(--#1--) \MoveToLoc(o:) + \Move(\Val\Va,\Val\Vb)} + +\Define\TicSpec(3){ + \:edef\:TicLn{#1} \:edef\:TicFc{#2} \:edef\:TicTh{#3}} + +\TicSpec(6,0.6,0.2 pt) + +\TextPar\Define\TicText(1){ \IF \EqText(,#1) \THEN + \ELSE \Text(--\strut#1--) \FI} +\fi +\:CheckOption{bar}\if:option + \:DefineExt\BarChart(1){\endgroup + \Table\:Chart{#1} \MarkLoc(Origin) + \XSaveUnits \:Ca=0; \Vb=0; \:Vc=0; +\:Chart(0,999){\:Ca+1;\:MaxBar} +\ifx \:Hchart\empty + \:Ca*10; \:Vc+\:BarGrdOver; +\ifx H\:BarDir + \Move(\Val\:Vc,0) \MarkLoc(NE) + \Move(0,-\Val\:Ca) \MarkLoc(SE) + \Vb-\:Vc; \Move(\Val\Vb,0) \Move(-\:BarGrdUnder,0) + \MarkLoc(SW) \Move(0,\Val\:Ca) \MarkLoc(NW) + \edef\:BsLn{{\noexpand\Line(0,-10)}} +\else + \Move(0,\Val\:Vc) \MarkLoc(NW) + \Move(\Val\:Ca,0) \MarkLoc(NE) + \Vb-\:Vc; \Move(0,\Val\Vb) + \Move(0,-\:BarGrdUnder) \MarkLoc(SE) + \Move(-\Val\:Ca,0) \MarkLoc(SW) + \edef\:BsLn{{\noexpand\Line(10,0)}} +\fi \MoveToLoc(Origin) +\else + \Va=\:Vc; \:Vd=\:Vc; \:Vd-\Vb; \Va/\:Vd; +\ifx H\:BarDir + \Va*\:Hchart; \Move(\Val\Va,0) + \Move(\:BarGrdOver,0) \MarkLoc(NE) + \Move(0,-\:Vchart) \MarkLoc(SE) + \Move(-\:Hchart,0) \Move(-\:BarGrdOver,0) + \Move(-\:BarGrdUnder,0) \MarkLoc(SW) + \Move(0,\:Vchart) \MarkLoc(NW) + \:Ca*10; \edef\:BsLn{{\noexpand\Line(0,-10)}} +\else + \Va*\:Vchart; \Move(0,\Val\Va) + \Move(0,\:BarGrdOver) \MarkLoc(NW) + \Move(\:Hchart,0) \MarkLoc(NE) + \Move(0,-\:Vchart) \Move(0,-\:BarGrdOver) + \Move(0,-\:BarGrdUnder) \MarkLoc(SE) + \Move(-\:Hchart,0) \MarkLoc(SW) + \:Ca*10; \edef\:BsLn{{\noexpand\Line(10,0)}} +\fi \MoveToLoc(Origin) + \Va=\:Hchart; \Va/\:Ca; + \:Vc-\Vb; \:Vd=\:Vchart; \:Vd/\:Vc; + \:Hflip\Units(\Val\Va pt,\Val\:Vd pt) + \:Vc+\Vb; +\fi + \def\:GrdLn{} +\ifx \:BarGrdDist\empty \def\:BsLn{} \else + \let\du=\relax + \IF \GtInt(\:BarGrdDist,0) \THEN + \:Vd=\:Vc; \:Vd/\:BarGrdDist; \:C[\:Vd]; + \IF \GtDec(\:C,\:Vd) \THEN \:C-1; \FI + \IF \GtInt(\:C,0) \THEN + \edef\:GrdLn{{ { \noexpand\noexpand\noexpand\:BsLn } + \PenSize(\:TicTh) + \noexpand\noexpand\noexpand\Do(1,\Val\:C){ + \:Hflip{\noexpand\noexpand\noexpand\Move}(0,\:BarGrdDist) + { \:HflipMY{\noexpand\noexpand\noexpand\Line}(10,0) } }}} +\:GridLoc(Max) + + \FI + \Vb+\:Vc; \Vb-\:BarGrdUnder; + \Vb/\:BarGrdDist; \:C[\Vb]; + \IF \LtDec(\:C,\:Vd) \THEN \:C+1; \FI + \IF \LtInt(\:C,0) \THEN + \edef\:GrdLn{ + \ifx\:AddBarDepth\:AddBarDp\:HflipMY{\noexpand\Move}(-\:HBarx,\:VBarx) \fi + { \noexpand\:BsLn } + \:GrdLn { \PenSize(\:TicTh) + \noexpand\Do(-1,\Val\:C){ \:Hflip{\noexpand\Move}(0,-\:BarGrdDist) + { \:HflipMY{\noexpand\Line}(10,0) } }} +} +\:GridLoc(Min) + + \ELSE \edef\:GrdLn{{\ifx\:AddBarDepth\:AddBarDp + \:HflipMY{\noexpand\Move}(-\:HBarx,\:VBarx) \fi + + {\noexpand\:BsLn} \:GrdLn}} + \FI + \MoveToLoc(Origin) + \FI + \let\du=\:SvDu +\fi + \Va=0; \:Vc=0; + \:Chart(0,99){ + \:Hflip\Move(0,\Val\:Vc) + \:NoBarClip() \:DrawBars} + \ifx\:AddBarDepth\:AddBarDp + \MoveToLoc(Origin) \:HflipMY\Move(-\:HBarx,\:VBarx) \MarkLoc(Origin) + \MoveToLoc(NW) \:HflipMY\Move(-\:HBarx,\:VBarx) \MarkLoc(NW) + \MoveToLoc(NE) \:HflipMY\Move(-\:HBarx,\:VBarx) \MarkLoc(NE) + \MoveToLoc(SW) \:HflipMY\Move(-\:HBarx,\:VBarx) \MarkLoc(SW) + \MoveToLoc(SE) \:HflipMY\Move(-\:HBarx,\:VBarx) \MarkLoc(SE) +\fi + \XRecallUnits \MoveToLoc(Origin) + \let\:Return=\:undefined \:NoBarClip() } \Define\:DrawBar(2){ + \:Bars(#1,#1){\:GetXY} \Vb-\Va; + \ifx \:Compute\empty \edef\:tempa{#2} + \else \def\:Return##1{\edef\:tempa{\Val##1}}\:Compute(#2) + \fi + \ifx H\:BarDir \Move(0,-\Val\Va) + \:DrawBr(\:tempa,-\Val\Vb) \:AddBarPaint(#1,\:tempa) + \Clip(\:tempa,-\Val\Vb) + \:AddBarDepth(#1,\:tempa) \:Cluster(\:tempa) \Move(0,\Val\Va) + \else \Move(\Val\Va,0) + \:DrawBr(\Val\Vb,\:tempa) \:AddBarPaint(#1,\:tempa) + \Clip(\Val\Vb,\:tempa) + \:AddBarDepth(#1,\:tempa) \:Cluster(\:tempa) \Move(-\Val\Va,0) + \fi } + + +\Define\DrawBar(2){ \DrawRect(#1,#2)} + +\Define\:DrawBr(1){\MarkLoc(x:)\DrawBar(#1)\MoveToLoc(x:)} +\:DefineExt\BarChartSpec(1){\endgroup + \IF \EqText(,#1) \THEN \ELSE \:BarSpc(#1) \FI \:BarCol } + +\Define\:BarSpc(2){ + \let\:Temp=\:SeqBars \let\:BarDir=V \let\:newStck=\empty +\let\:endnewStck=\empty +\Define\:AddBarDepth(2){} \Define\:Cluster(1){} +\:OptBars#1...// \Table\:Bars{#2} + \:C=-1; \:Bars(0,999){\:Count} + \ifx \:Temp\:TxtBar \IF \GtInt(\:C,1) \THEN + \:tk{#1,#2} \:aldwarn8{} + \FI \fi + \:Temp }\def\:OptBars#1#2#3#4//{\:OpBr(#1)\:OpBr(#2)\:OpBr(#3)} + +\Define\:OpBr(1){ + \IF \EqText(H,#1) \THEN \let\:BarDir=H + \ELSE\IF \EqText(T,#1) \THEN \let\:Temp=\:TxtBar + \ELSE\IF \EqText(S,#1) \THEN \Define\:Cluster(1){ \:Vc-##1; + \:Hflip\Move(0,##1) } +\def\:newStck{ + \edef\:svMinBar{\Val\Vb} \Vb=0; + \edef\:svMaxBar{\Val\:Vc} \:Vc=0; } +\def\:endnewStck { + \IF \LtDec(\:svMinBar,\Vb) \THEN \Vb=\:svMinBar; \FI + \IF \GtDec(\:svMaxBar,\:Vc) \THEN \:Vc=\:svMaxBar; \FI } + + + \ELSE\IF \EqText(3,#1) \THEN \let\:AddBarDepth=\:AddBarDp + \FI\FI\FI\FI } \def\:BarsCommand#1{\EqInt(\Val\:C,#1)\THEN + \Define\:DrawBars(} + +\Define\:SeqBars{ + \IF \:BarsCommand01){ \:DrawBar(0,##1) \:GrdLn + \:HflipMY\Move(10,0) \:Vc=0;} + \Define\:MaxBar{\:maxBar} + + \ELSE \IF \:BarsCommand12){ \:DrawBar(0,##1) \:DrawBar(1,##2) + \:slotgrdln + } + \Define\:MaxBar(2){ + \:newStck \:maxBar(##1)\:maxBar(##2) \:endnewStck } + + \ELSE \IF \:BarsCommand23){ \:DrawBar(0,##1) + \:DrawBar(1,##2) \:DrawBar(2,##3) + \:slotgrdln + } + \Define\:MaxBar(3){ + \:newStck \:maxBar(##1)\:maxBar(##2)\:maxBar(##3) \:endnewStck } + + \ELSE \IF \:BarsCommand34){ \:DrawBar(0,##1) + \:DrawBar(1,##2) \:DrawBar(2,##3) \:DrawBar(3,##4) + \:slotgrdln + } + \Define\:MaxBar(4){ \:newStck + \:maxBar(##1)\:maxBar(##2)\:maxBar(##3)\:maxBar(##4) \:endnewStck } + + \ELSE \IF \:BarsCommand45){ \:DrawBar(0,##1) + \:DrawBar(1,##2) \:DrawBar(2,##3) + \:DrawBar(3,##4) \:DrawBar(4,##5) + \:slotgrdln + } + \Define\:MaxBar(5){ \:newStck \:maxBar(##1) + \:maxBar(##2)\:maxBar(##3)\:maxBar(##4)\:maxBar(##5) \:endnewStck } + + \ELSE \:aldwarn7{} + \FI \FI \FI \FI \FI }\Define\:GOBBLE(1){} +\Define\:AddBarDp(2){ \MarkLoc(a:) + \:HflipMY\Line(-\:HBarx,\:VBarx) \MarkLoc(b:) + \:HflipMY\Line(0,#2) \MarkLoc(c:) + \:HflipMY\Line(\:HBarx,-\:VBarx) \MarkLoc(d:) + \ifx \:Cluster\:GOBBLE \:TopIIIdTop + \else + \IF \GtInt(\:C,#1) \THEN\ELSE \:TopIIIdTop \FI + \fi + \:HflipMY\Move(\:HBarx,0) \MarkLoc(f:) \MoveToLoc(b:) + \:HflipMY\Move(0,-\:VBarx) \MarkLoc(b:) \CSeg\Clip(b:,f:) + \MoveToLoc(a:) } + +\Define\BarDepth(1){ + \edef\:HBarx{#1pt\noexpand\du} \Va=#1; \Va*1.25; + \edef\:VBarx{\Val\Va pt\noexpand\du} } + + +\BarDepth(3) + +\def\:Hflip#1(#2,#3){% + \ifx H\:BarDir #1(#3,#2)\else #1(#2,#3)\fi} +\def\:HflipMY#1(#2,#3){% + \ifx H\:BarDir #1(#3,-#2)\else #1(#2,#3)\fi} \Define\:TopIIIdTop{ + \:HflipMY\Line(\Val\Vb,0) \MarkLoc(e:) + \:HflipMY\Line(-\:HBarx,\:VBarx) \MarkLoc(f:) + {\LineToLoc(c:)}}\def\::Compute#1{\ifx \:Compute\empty + \edef\:tempa{#1}% + \else \def\:Return##1{\edef\:tempa{\Val##1}}\:Compute(#1)\fi} + +\Define\:TxtBar{ + \Define\:DrawBars(2){ + \MarkLoc(a:) \:Bars(0,0){\:GetXY} \Va+\Vb; \Va/2; +\:HflipMY\Move(\Val\Va,0) \MarkLoc(BarBot) +\::Compute{##1} \:Hflip\Move(0,\:tempa) \MarkLoc(BarTop) + \BarText(--##2--) \MoveToLoc(a:) + \:DrawBar(0,##1) \:GrdLn + \:HflipMY\Move(10,0) \:Vc=0;} + \Define\:MaxBar{\:maxTxtBar}} + +\Define\:maxTxtBar(2){\:maxBar(#1)} + +\TextPar\Define\BarText(1){ + \:Hflip\Move(0,4pt\du) \:Hflip\EntryExit(0,-1,0,0) + \Text(--\ignorespaces#1--)}\:DefineExt\:BarCol(1){\endgroup + \IF \EqText(,#1) \THEN\ELSE + \Table\:Color{#1&0&0&0&0} \FI} \Define\:GetColor(1){\:Vc=#1;} + +\Define\:AddBarPaint(2){{ \PenSize(0.2pt) + \MarkLoc(a:) \MoveTo(0,0) \MarkLoc(b:) +\ifx V\:BarDir \MoveTo(\Val\Vb,#2) +\else \MoveTo(#2,-\Val\Vb) \fi +\MarkLoc(c:) \MoveToLoc(a:) \Units(1pt,1pt) + \:Color(#1,#1){\:GetColor} + \IF \EqDec(\:Vc,2) \THEN + \:VrPnt + \ELSE\IF \EqDec(\:Vc,3) \THEN + \:HrPnt + \ELSE\IF \EqDec(\:Vc,4) \THEN + \PenSize(0.2pt) {\:VrPnt} \:HrPnt + \ELSE \IF \GtDec(\:Vc,0) \THEN + \:ChooseColor(\Val\:Vc) + \CSeg\PaintRect(b:,c:) + \FI \FI \FI \FI}}\Define\:VrPnt{ \CSeg\:GetXY(b:,c:) \:C[\Va]; + \:Vc=\Va; \:Vc-2; \:Vc/1.5; \:C[\:Vc]; + \:Vc=\:C; \:Vc*1.5; \:Vc-\Va; \:Vc/-2; \Move(\Val\:Vc,0) + \Do(0,\Val\:C){ {\Line(0,\Val\Vb)} \Move(1.5,0) } } +\Define\:HrPnt{ \CSeg\:GetXY(b:,c:) \:C[\Vb]; + \:Vc=\Vb; \ifx V\:BarDir \:Vc-2; \else \:Vc+2; \fi + \:Vc/1.5; \:C[\:Vc]; \:Vc=\:C; \:Vc*1.5; + \:Vc-\Vb; \:Vc/-2; \Move(0,\Val\:Vc) + \Do(0,\Val\:C){ {\Line(\Val\Va,0)} + \Move(0,\ifx H\:BarDir-\fi 1.5)} } +\Define\BarClipOn{\Define\:NoBarClip(1){}} +\Define\BarClipOff{\let\:NoBarClip=\Clip} + +\BarClipOff\Define\:maxBar(1){ + \ifx \:Compute\empty \edef\:tempa{#1} + \else \def\:Return##1{\edef\:tempa{\Val##1}}\:Compute(#1) + \fi + \IF \GtDec(\:tempa,0) \THEN + \ifx \:Cluster\:GOBBLE + \IF \GtDec(\:tempa,\:Vc) \THEN \:Vc=\:tempa; \FI +\else + \:Vc+\:tempa; +\fi + + \ELSE + \ifx \:Cluster\:GOBBLE + \IF \LtDec(\:tempa,\Vb) \THEN \Vb=\:tempa; \FI +\else + \Vb-\:tempa; +\fi + + \FI} +\Define\ChartSize(1){ + \IF \EqText(,#1) \THEN + \def\:Hchart{} \def\:Vchart{} + \ELSE \:ChartSz(#1) \FI} + +\Define\:ChartSz(2){ + \MarkLoc(o:) \Move(#1 \du,#2 \du) \MarkLoc(x:) + \CSeg\:GetXY(o:,x:) \edef\:Hchart{\Val\Va} + \edef\:Vchart{\Val\Vb} \MoveToLoc(o:) } + +\ChartSize()\let\:SvDu=\du + +\Define\:GridLoc(1){ + \:Vd=\:C; \:Vd*\:BarGrdDist; \MoveToLoc(Origin) + \ifx V\:BarDir + \Move(10,0) \MarkLoc(#1) + \MoveToLL(Origin,#1)(NE,SE) \Move(0,\Val\:Vd) + \else + \Move(0,-10) \MarkLoc(#1) + \MoveToLL(Origin,#1)(SW,SE) \Move(\Val\:Vd,0) + \fi + \let\du=\:SvDu + \ifx\:AddBarDepth\:AddBarDp \:HflipMY\Move(-\:HBarx,\:VBarx) \fi + \let\du=\relax \MarkLoc(#1)} +\Define\BarGrid(3){ + \def\:BarGrdDist{#1} \def\:BarGrdUnder{#2} + \def\:BarGrdOver{#3}} +\BarChartSpec(V,2.5,7.5)(0)\BarGrid(0,0,0) +\Define\:slotgrdln{ + \:HflipMY\Move(0,\Val\:Vc) \:GrdLn + \:HflipMY\Move(10,0) \:Vc=0; } + +\fi +\:CheckOption{diagram}\if:option + \edef\AlDraTex{spread,grid,tree,\AlDraTex} +\else \:CheckOption{spread}\if:option + \edef\AlDraTex{diagram,\AlDraTex} +\else \:CheckOption{grid}\if:option + \edef\AlDraTex{diagram,\AlDraTex} +\else \:CheckOption{tree}\if:option + \edef\AlDraTex{diagram,\AlDraTex} +\fi\fi\fi\fi +\:CheckOption{xy} \if:option \:circletrue \fi +\:CheckOption{diagram}\if:option \:circletrue \fi +\if:circle \Define\ArrowHeads(1){ + \Define\:FrArrowHead{} + \Define\:BkArrowHead{} + \Define\:FrCrvArrowHead{} + \Define\:BkCrvArrowHead{} + \IF \GtInt(#1,0) \THEN + \Define\:FrArrowHead{\:ArrowHead(bk:,fr:)} + \Define\:FrCrvArrowHead{ + \DSeg\RotateTo(2:,2':) + \MoveToLoc(2:) \MoveF(\:ArrowLength pt\du) + \MoveF(0.1 pt\du) \MarkLoc(1'':) \MarkLoc(2'':) + \MoveToLoc(2':) \MoveF(\:ArrowLength pt\du) + \MoveF(0.1 pt\du) \MarkLoc(1'':) \MarkLoc(2':) + \:ArrowHead(2'':,2:) } + \FI + \IF \GtInt(#1,1) \THEN + \Define\:BkArrowHead{\:ArrowHead(fr:,bk:)} + \Define\:BkCrvArrowHead{ + \DSeg\RotateTo(1:,1':) + \MoveToLoc(1:) \MoveF(\:ArrowLength pt\du) + \MoveF(0.1 pt\du) \MarkLoc(1'':) \MarkLoc(1'':) + \MoveToLoc(1':) \MoveF(\:ArrowLength pt\du) + \MoveF(0.1 pt\du) \MarkLoc(1'':) \MarkLoc(1':) + \:ArrowHead(1'':,1:) } + \FI } + +\Define\:ArrowHead(2){ + \LSeg\Va(#1,#2) + \IF \LtDec(\Va,\:ArrowLength) \THEN \:aldwarn0{} + \ELSE \MoveToLoc(#2) \DSeg\RotateTo(#1,#2) + \MoveF(-\:ArrowLength pt\du) + { \Ragged(\:ArrowRagged) \Rotate(90) \Va=\:ArrowWidth; + \Va/2; \MoveF(\Val\Va pt\du) \MarkLoc(#2') + \Va*2; \MoveF(-\Val\Va pt\du) \MarkLoc(#2'') + \:head(#2) } \MarkLoc(#2) \FI } + +\Define\ArrowSpec(1){\:ArSp(#1,)} + +\Define\:ArSp(2){ + \IF \EqText(V,#1) \THEN \Define\:head(1){ + { \Va/2; \MoveF(\Val\Va pt\du) \MarkLoc(a:) + \CSeg\:EdgeLine(a:,##1) } + \MarkLoc(a:) \CSeg\:EdgeLine(a:,##1) + \MarkLoc(a:) \CSeg\:EdgeLine(a:,##1') } \FI + \IF \EqText(H,#1) \THEN \Define\:head(1){ + \MarkLoc(a:) \CSeg\:EdgeLine(a:,##1) + \MarkLoc(a:) \CSeg\:EdgeLine(a:,##1') + \MarkLoc(a:) \CSeg\:EdgeLine(a:,##1'')} \FI + \IF \EqText(F,#1) \THEN \Define\:head(1){\PaintQuad(##1,##1,##1',##1'')} + \FI + \IF \EqText(,#2) \THEN\ELSE \:ArrowHeadSpec(#2) \FI } + +\Define\:ArrowHeadSpec(4){ \:edef\:ArrowLength{#1} + \:edef\:ArrowWidth{#2} \:edef\:ArrowRagged{#3}} +\ArrowHeads(0) \ArrowSpec(F,10,6,5) \:circlefalse \fi +\:CheckOption{diagram}\if:option + \Define\NewNode(2){ + \Define#1(1){ + \Define\:FrameType{\csname \string#1:Frame\endcsname} + \Define\:NodeName{##1} + \Indirect\Define<##1.mvto>{#2} \:NodeBody} + \expandafter\Define\csname \string#1:Frame\endcsname} +\Define\TextNode{ + \TextPar\Define\:NodeBody(1){ + \Object\:tmp{ + \:NodeContent(--##1--) + \:FrameType } + \:SetNode } + \TextPar\Define\:NodeContent} + +\Define\PictNode{ + \Define\:NodeBody(1){ + \Object\:tmp{ \Object\:temp{\:NodeContent(##1)} + \:temp \:FrameType } + \:SetNode } + \TextPar\Define\:NodeContent} + +\TextNode(1){\Text(--#1--)}\Define\:SetNode{\:SetNodeA } + +\Define\:SetNodeA{ \:tmp + \MarkLoc(a:) \MoveToExit(0,0) \MarkLoc(\:NodeName) + \MoveToExit(1,1) \MarkLoc(\:NodeName;:11) + \MoveToLoc(a:) \:circlefalse } +\Define\DefNode{ + \Define\:SetNode{ + \Indirect\let<\:NodeName :call> = \:tmp +\def\:temp{\Indirect\let<\:NodeName :bdy> = } + \expandafter\:temp \csname \string \:tmp .\endcsname +\Indirect\let<\:NodeName :frm> = \:FrameType +\Indirect\let<\:NodeName :cnt> = \:NodeContent +\Indirect\edef<\:NodeName :crc>{ + \if:circle \noexpand\:circletrue + \else \noexpand\:circlefalse \fi} + + \FigSize\Va\Vb{ \:SetNodeA } \Va/2; \Vb/2; +\MarkLoc(\:NodeName) \Move(\Val\Va,\Val\Vb) +\MarkLoc(\:NodeName;:11) \MoveToLoc(\:NodeName) + + \:circlefalse + \Define\:SetNode{\:SetNodeA } } + \:DefNode +} +\def\:DefNode#1(#2){#1(#2)} +\Define\PutNode(1){ + \def\:NodeName{#1} + \Indirect{ \expandafter \let \csname \string \:tmp .\endcsname = } + <#1:bdy> + \Indirect<#1:crc> + \Indirect{ \let\:FrameType = }<#1:frm> + \Indirect{ \let\:NodeContent = }<#1:cnt> + \Indirect{ \let\:tmp = }<#1:call> + \ifx\:tmp\relax \:aldwarn{10}{#1}\fi + \:SetNodeA + \Indirect\let<\:NodeName :call> = \:undef +\Indirect\let<\:NodeName :cnt> = \:undef +\Indirect\let<\:NodeName :frm> = \:undef +\Indirect\let<\:NodeName :bdy> = \:undef +\Indirect\let<\:NodeName :crc> = \:undef + } +\Define\ZeroNodesDim{ + \def\MaxX{0} \def\MaxY{0} + \def\WidthX{0} \def\WidthY{0} } +\Define\AddNodeDim(1){ + \CSeg\:GetXY(#1,#1;:11) + \IF \GtDec(\Va,\MaxX) \THEN \edef\MaxX{\Val\Va} \FI + \Va*2; \edef\Widthx{\Val\Va} \Va+\WidthX; \edef\WidthX{\Val\Va} + \IF \GtDec(\Vb,\MaxY) \THEN \edef\MaxY{\Val\Vb} \FI + \Vb*2; \edef\Widthy{\Val\Vb} \Vb+\WidthY; \edef\WidthY{\Val\Vb} } + +\Define\NewCIRCNode(3){ + \ifx \CIRC\:undefined \:aldwarn9\relax + \font\CIRC=lcircle10\space scaled\magstep5 + \fi + \Define\:Temp(2){ + \IF \EqText(,#3) \THEN + \NewNode(#1,\MoveToOval){ + \Text(--\hbox to##1pt{% + \vrule height ##2pt depth ##2pt% + width0pt% + \hss\hbox to##2pt{% + \CIRC \char #2\hss}}--)} + \ELSE + \NewNode(#1,\MoveToOval){ + \Text(--\hbox to##1pt{% + \hss\hbox to##2pt{% + \CIRC \char #3\hss}}--) + \Text(--\hbox to##1pt{% + \vrule height ##2pt depth ##2pt% + width0pt% + \hss\hbox to##2pt{% + \CIRC \char #2\hss}}--)} + \FI } + \setbox\:box=\hbox{\CIRC \char #2} + \IF \EqText(,#3) \ELSE \IF \GtInt(#3,#2) \THEN + \setbox\:box=\hbox{\CIRC \char #3} + \FI \FI + \edef\:tempa{\noexpand\Va=\:Cons\wd\:box;} + \:tempa \Vb=\Va; \Vb/2; + \edef\:tempa{\noexpand\:Temp(\Val\Va,\Val\Vb)} + \:tempa } +\Define\NodeMargin(2){\def\:XNodeMargin{#1}\def\:YNodeMargin{#2}} +\NodeMargin(2,2) \Define\GetNodeSize{ + \MoveToExit(1,1) + \Move(\:XNodeMargin pt\du,\:YNodeMargin pt\du) + \MarkLoc(:11) \MoveToExit(0,0) \MarkLoc(:00) + \CSeg\:GetXY(:00,:11)} + +\Define\SetMinNodeSize{ + \IF \LtDec(\Va,\:NodeX) \THEN \Va=\:NodeX; \FI + \IF \LtDec(\Vb,\:NodeY) \THEN \Vb=\:NodeY; \FI } + + +\Define\MinNodeSize(1){\:MinNodeSize(#1,)} +\Define\:MinNodeSize(2){ + \IF \EqText(,#2) \THEN + \edef\:Temp{\noexpand\:MinNdSz(\csname :#1::\endcsname,)} + \ELSE + \def\:Temp{\:MinNdSz(#1,#2)} + \FI \:Temp} +\Define\:MinNdSz(3){ + \Va=#1; \Va/2; \edef\:NodeX{\Val\Va} + \Va=#2; \Va/2; \edef\:NodeY{\Val\Va} } + +\Define\SaveNodeSize(1){ \CSeg\:GetXY(#1,#1;:11) + \Va*2; \Vb*2; + \expandafter\edef\csname :#1::\endcsname{\Val\Va,\Val\Vb} } + + \Define\:Temp{ +\def\SaveDrawSize(##1)##2{ + \FigSize\Va\Vb{##2} + \expandafter\edef\csname :##1::\endcsname{\Val\Va,\Val\Vb} } + }\:Temp + +\MinNodeSize(0,0)\def\:NodeLine{\Line} \def\:NodeArc{\DrawOvalArc} +\Define\SRectNodeSpec(1){\:edef\:ShadowSize{#1}} +\Define\VRectNodeSpec(1){\:edef\:Vdepth{#1}} + +\VRectNodeSpec(4) \SRectNodeSpec(3) \def\NodeIx#1#2{#1=\:C;#2=\:Ca;} +\NewNode(\RectNode,\MoveToRect){ \:RectShape } +\NewNode(\VRectNode,\:MoveToVRect){ \:RectShape + \:Vc=\:Vdepth; \:Vc/2; \:NodeLine(\:Vdepth,-\Val\:Vc) + \:NodeLine(\Val\Va,0) {\:NodeLine(-\:Vdepth,\Val\:Vc)} + \:NodeLine(0,\Val\Vb) \:NodeLine(-\:Vdepth,\Val\:Vc) } +\NewNode(\SRectNode,\MoveToRect){ \Units(1pt,1pt) + \GetNodeSize \SetMinNodeSize + \Move(-\Val\Va,-\Val\Vb) \Va*2; \Vb*2; + \:NodeLine(0,\Val\Vb) \:NodeLine(\Val\Va,0) + \PenSize(\:ShadowSize pt) + \:Ve=\:ShadowSize; \:Ve/2; \Va+\:ShadowSize; + \Move(\Val\:Ve,0) \Line(0,-\Val\Vb) + \Move(\Val\:Ve,-\Val\:Ve) \Line(-\Val\Va,0) } + +\Define\:RectShape{ \Units(1pt,1pt) + \GetNodeSize \SetMinNodeSize + \Move(-\Val\Va,-\Val\Vb) \Va*2; \Vb*2; + \:NodeLine(0,\Val\Vb) \:NodeLine(\Val\Va,0) + \:NodeLine(0,-\Val\Vb) \:NodeLine(-\Val\Va,0) } + +\Define\MoveToRect(3){ + \CSeg[#2]\:GetX(#1,#1;:11) + \CSeg[#3]\:GetY(#1,#1;:11) \MoveToLoc(#1) + \Move(\Val\Va pt\du,\Val\Vb pt\du)} +\NewNode(\RRectNode,\:MoveToRRect){ \Units(1pt,1pt) + \GetNodeSize \SetMinNodeSize + \Va+3; \Move(-\Val\Va,-\Val\Vb) \Va*2; \Vb*2; + \:Vc=\Va; \:Vc/4; \:Vd=\Vb; \:Vd/4; +\IF \GtDec(\:Vc,9) \THEN \:Vc=9; \FI +\IF \GtDec(\:Vd,9) \THEN \:Vd=9; \FI +\Va-\:Vc; \Va-\:Vc; \Vb-\:Vd; \Vb-\:Vd; + { \Move (\Val\:Vc,\Val\:Vd) + \:NodeArc(\Val\:Vc,\Val\:Vd)(180,225) } + \Move(0,\Val\:Vd) \:NodeLine(0,\Val\Vb) \Move(\Val\:Vc,0) + \:NodeArc(\Val\:Vc,\Val\:Vd)(90,180) + \Move(0,\Val\:Vd) \:NodeLine(\Val\Va,0) \Move(0,-\Val\:Vd) + \:NodeArc(\Val\:Vc,\Val\:Vd)(45,90) + \:NodeArc(\Val\:Vc,\Val\:Vd)(0,45) + \Move(\Val\:Vc,0) \:NodeLine(0,-\Val\Vb) \Move(-\Val\:Vc,0) + \:NodeArc(\Val\:Vc,\Val\:Vd)(270,360) + \Move(0,-\Val\:Vd) \:NodeLine(-\Val\Va,0) \Move(0,\Val\:Vd) + \:NodeArc(\Val\:Vc,\Val\:Vd)(225,270) +}\NewNode(\ORectNode,\:MoveToORect){ \Units(1pt,1pt) + \GetNodeSize \SetMinNodeSize \Va-2; + { \Move(\Val\Va,0) \:NodeArc(9,\Val\Vb)(-90,90) } + { \Move(-\Val\Va,0) \:NodeArc(9,\Val\Vb)(90,-90) } + \Move(-\Val\Va,\Val\Vb) \Va*2; \Vb*2; + \:NodeLine(\Val\Va,0) + { \Move(0,-\Val\Vb) \:NodeLine(-\Val\Va,0)} } +\NewNode(\DRectNode,\:MoveToDRect){ \Units(1pt,1pt) + \GetNodeSize \SetMinNodeSize + { \Move(\Val\Va,0) \Move(9,0) + {\:NodeLine(-9,\Val\Vb)} + {\:NodeLine(-9,-\Val\Vb)} } + { \Move(-\Val\Va,0) \Move(-9,0) {\:NodeLine(9,\Val\Vb)} + {\:NodeLine(9,-\Val\Vb)} } + \Move(\Val\Va,\Val\Vb) \Va*2; + \:NodeLine(-\Val\Va,0) { \Move(0,-\Val\Vb) + \Move(0,-\Val\Vb) + \:NodeLine(\Val\Va,0)} }\Define\CircleNode{ \:circletrue \OvalNode} + +\NewNode(\OvalNode,\MoveToOval){ + \Units(1pt,1pt) \GetNodeSize \Va/0.707; \Vb/0.707; + \SetMinNodeSize + \if:circle + \IF \LtDec(\Va,\Vb) \THEN \Va=\Vb; + \ELSE \IF \LtDec(\Vb,\Va) \THEN \Vb=\Va; + \FI \FI + \fi \:NodeArc(\Val\Va,\Val\Vb) (0,360) } +\NewNode(\DiamondNode,\:MoveToDiamond){ + \Units(1pt,1pt) \GetNodeSize + \Vb*1.66; \Va+\Vb; \Vb=\Va; \Vb*0.66; \SetMinNodeSize + \Move(0,\Val\Vb) \:NodeLine(-\Val\Va,-\Val\Vb) + \:NodeLine(\Val\Va,-\Val\Vb) + \:NodeLine(\Val\Va,\Val\Vb) + \:NodeLine(-\Val\Va,\Val\Vb)}\NewNode(\Node,\MoveToRect){ \:NoShape } + +\Define\:NoShape{ + \GetNodeSize \SetMinNodeSize + \MoveToExit(0,0) \EntryExit(0,0,0,0) \Va*2; \Vb*2; + \Text(--\vbox to\Val\Vb pt{\hsize=\Val\Va pt + \leavevmode\hfil\vfil}--)}\Define\FcNode(1){ + \edef\:Temp{\noexpand\Indirect\let<#1.mvto>=\noexpand\MoveToRect} + \:Temp \MarkLoc(#1) \Move(0.01pt\du,0.01pt\du) + \MarkLoc(#1;:11) \MoveToLoc(#1) } +\Define\MoveToNodeDir(1){\edef\:Temp{\noexpand\::MvToExit(#1)}\:Temp} + +\Define\::MvToExit(2){ + \DSeg\:Vc(#1,#2) \let\:Temp=\relax + \IF \EqDec(\:Vc,0) \THEN \MoveToNode(#1,1,0) + \ELSE \IF \EqDec(\:Vc,90) \THEN \MoveToNode(#1,0,1) + \ELSE \IF \EqDec(\:Vc,180)\THEN \MoveToNode(#1,-1,0) + \ELSE \IF \EqDec(\:Vc,270)\THEN \MoveToNode(#1,0,-1) + \ELSE \DSeg\Va(#1,#1;:11) +\IF \LtDec(\:Vc,\Va) \THEN \:PreSrchExit(#1,1,\Val\:Ve,0,1) +\ELSE \Vb=180; \Vb-\Va; + \IF \LtDec(\:Vc,\Vb) \THEN \:PreSrchExit(#1,\Val\:Ve,1,1,-1) + \ELSE \Vb=180; \Vb+\Va; + \IF \LtDec(\:Vc,\Vb) \THEN \:PreSrchExit(#1,-1,\Val\:Ve,1,-1) + \ELSE \Vb=360; \Vb-\Va; + \IF \LtDec(\:Vc,\Vb) \THEN\:PreSrchExit(#1,\Val\:Ve,-1,-1,1) + \ELSE \:PreSrchExit(#1,1,\Val\:Ve,-1,0) +\FI\FI\FI\FI \FI\FI\FI\FI \:Temp }\Define\:PreSrchExit(5){ + \def\:Temp{\def\:tempa{(#1,#2,#3}\:SearchExit(#1,#4,#5)} } +\Define\:SearchExit(3){ + \:Ve=#3; \:Ve-#2; \IF \LtDec(\:Ve,0) \THEN \:Ve=-\:Ve; \FI + \IF \LtDec(\:Ve,0.01) \THEN \let\:Temp=\relax + \ELSE + \:Ve=#2; \:Ve+#3; \:Ve/2; \edef\:tempb{\Val\:Ve} + \expandafter\MoveToNode\:tempa) \MarkLoc(x:) + \DSeg\:Vd(#1,x:) + \IF \GtDec(\:Vd,\:Vc) \THEN + \edef\:Temp{\noexpand\:SearchExit(#1,#2,\:tempb)} + \ELSE + \edef\:Temp{\noexpand\:SearchExit(#1,\:tempb,#3)} + \FI \FI \:Temp }\Define\TraceDiagramOn{\def\:TrcDiag##1{##1}} +\Define\TraceDiagramOff{\def\:TrcDiag##1{}} +\TraceDiagramOff \Define\TagNode(1){{\:TagNode(#1)}} + +\Define\::TagNode(1){ \let&=\relax + \xdef\:tgnd{\:tgnd,\Val\:C..\Val\:Ca}} + +\Define\:bgDiTags{ + \Define\:TagNode(1){} + \Define\:EdgeNode(1){} + \let\:svTgNd=\:tgnd \gdef\:tgnd{} + \let\:svEdNd=\:ednd \gdef\:ednd{} } + +\Define\:endDiTags{ + \MarkLoc(o:) + \ifx\:tgnd\empty \else + \Table\:Temp{\:tgnd} + \:Temp(1,999){\:SetNdTg} \fi + \global\let\:tgnd=\:svTgNd + \ifx\:ednd\empty \else + \Table\:Temp{\:ednd} + \:C=0; + \:Temp(1,999){\::CurrEdge} \fi + \global\let\:ednd=\:svEdNd + + \MoveToLoc(o:)} + +\Define\:SetNdTg(2){ + \Indirect{ \Indirect\let<#1.mvto>= }<#2.mvto> + \MoveToLoc(#2) \MarkLoc(#1) + \MoveToLoc(#2;:11) \MarkLoc(#1;:11) } + + \fi + \:CheckOption{diagram}\if:option + \Define\MoveToNode(3){ + \XSaveUnits \Units(1pt,1pt) + \edef\:Temp{\noexpand\Indirect<#1.mvto>(#1,#2,#3)} + \:Temp \XRecallUnits }\Define\:MoveToVRect(3){ + \MoveToRect(#1,#2,#3) \:Ve=\:Vdepth; \:Ve/2; + \:Vd=\:Ve; \:Vd/2; + \IF \GtDec(#2,0.98) \THEN \Move(-\Val\:Ve,0) + \IF \GtDec(#3,0.98) \THEN \Move(0,-\Val\:Vd) + \FI \FI + \IF \LtDec(#3,-0.98) \THEN \Move(0,\Val\:Vd) + \IF \LtDec(#2,-0.98) \THEN \Move(\Val\:Ve,0) + \FI \FI} \Define\:MoveToRRect(3){ \MoveToRect(#1,#2,#3) + \Va=#2; \IF \LtDec(\Va,0) \THEN \Va=-\Va; \FI + \Vb=#3; \IF \LtDec(\Vb,0) \THEN \Vb=-\Vb; \FI + \IF \GtDec(\Va,1) \THEN \Va=1; \FI + \IF \GtDec(\Vb,1) \THEN \Vb=1; \FI + \IF \LtDec(\Va,0.9) \THEN \Va=0; \Vb=0; + \ELSE \IF \LtDec(\Vb,0.9) \THEN \Va=0; \Vb=0; + \ELSE \Va-1; \Va=-\Va; \Vb-1; \Vb=-\Vb; \FI \FI + \IF \GtDec(#2,0) \THEN \Va=-\Va; \FI + \IF \GtDec(#3,0) \THEN \Vb=-\Vb; \FI + \Va*30; \Vb*30; + \Move(\Val\Va pt\du,\Val\Vb pt\du) }\Define\:MoveToORect(3){ + \MoveToRect(#1,0,0) \MarkLoc(o:mv) + \MoveToRect(#1,#2,#3) \MarkLoc(x:mv) \MarkLoc(y:mv) + \CSeg\:GetX(o:mv,x:mv) + \MoveToRect(#1,1,0) \MarkLoc(a:mv) \LSeg\:Ve(a:mv,x:mv) +\IF \LtDec(\:Ve,0.1) \THEN \Move(9pt\du,0) +\ELSE \DSeg\:Ve(a:mv,x:mv) + \IF \LtDec(\:Ve,90) \THEN + \MoveToRect(#1,1,1) \MarkLoc(1:mv) + \DSeg\:Vd(o:mv,x:mv) \DSeg\:Ve(o:mv,1:mv) + \:Vd/\:Ve; \:Vd*90; \RotateTo(\Val\:Vd) \MoveToLoc(a:mv) + \MoveFToOval(9 pt\du,\Val\Vb pt\du) \MarkLoc(y:mv) + \ELSE \IF \GtDec(\:Ve,270)\THEN + \MoveToRect(#1,1,-1) \MarkLoc(1:mv) + \DSeg\:Vd(o:mv,x:mv) \DSeg\:Ve(o:mv,1:mv) + \:Vd-360; \:Ve-360; \:Vd/\:Ve; + \:Vd*90; \RotateTo(-\Val\:Vd) \MoveToLoc(a:mv) + \MoveFToOval(9 pt\du,\Val\Vb pt\du) \MarkLoc(y:mv) +\FI \FI \FI + \MoveToRect(#1,-1,0) \MarkLoc(a:mv) \LSeg\:Ve(a:mv,x:mv) +\IF \LtDec(\:Ve,0.1) \THEN \Move(-9pt\du,0) +\ELSE \DSeg\:Ve(a:mv,x:mv) + \IF \GtDec(\:Ve,90) \THEN + \IF \LtDec(\:Ve,180) \THEN + \MoveToRect(#1,-1,1) \MarkLoc(1:mv) + \DSeg\:Vd(o:mv,x:mv) \DSeg\:Ve(o:mv,1:mv) + \:Vd-180; \:Ve-180; \:Vd/\:Ve; + \:Vd*90; \:Vd-180; \:Vd=-\:Vd; + \RotateTo(\Val\:Vd) \MoveToLoc(a:mv) + \MoveFToOval(9 pt\du,\Val\Vb pt\du) \MarkLoc(y:mv) + \ELSE\IF \LtDec(\:Ve,180) \THEN + \MoveToRect(#1,-1,-1) \MarkLoc(1:mv) + \DSeg\:Vd(o:mv,x:mv) \DSeg\:Ve(o:mv,1:mv) + \:Vd-180; \:Ve-180; \:Vd/\:Ve; + \:Vd*90; \:Vd+180; \:Vd=-\:Vd; + \RotateTo(\Val\:Vd) \MoveToLoc(a:mv) + \MoveFToOval(9 pt\du,\Val\Vb pt\du) \MarkLoc(y:mv) +\FI \FI \FI \FI \MoveToLoc(y:mv) }\Define\:MoveToDRect(3){ \XSaveUnits + \MoveToRect(#1,0,0) \MarkLoc(o:mv) + \MoveToRect(#1,#2,#3) \MarkLoc(x:mv) \MarkLoc(y:mv) + \CSeg\:GetX(o:mv,x:mv) + \MoveToRect(#1,1,0) \MarkLoc(a:mv) \LSeg\:Ve(a:mv,x:mv) +\IF \LtDec(\:Ve,0.1) \THEN \Move(9pt\du,0) +\ELSE \DSeg\:Ve(a:mv,x:mv) + \IF \LtDec(\:Ve,90) \THEN + \Move(0,\Val\Vb) \MarkLoc(.:) + \Move(9,-\Val\Vb) \MarkLoc(..:) + \MoveToLL(.:,..:) \MarkLoc(y:mv) + \ELSE \IF \GtDec(\:Ve,270) \THEN + \Move(0,-\Val\Vb) \MarkLoc(.:) + \Move(9,\Val\Vb) \MarkLoc(..:) + \MoveToLL(.:,..:) \MarkLoc(y:mv) +\FI \FI \FI + \MoveToRect(#1,-1,0) \MarkLoc(a:mv) \LSeg\:Ve(a:mv,x:mv) +\IF \LtDec(\:Ve,0.1) \THEN \Move(-9pt\du,0) +\ELSE \DSeg\:Ve(a:mv,x:mv) + \IF \GtDec(\:Ve,90) \THEN + \IF \LtDec(\:Ve,180)\THEN + \Move(0,\Val\Vb) \MarkLoc(.:) + \Move(-9,-\Val\Vb) \MarkLoc(..:) + \MoveToLL(.:,..:) \MarkLoc(y:mv) + \ELSE \IF \LtDec(\:Ve,270)\THEN + \Move(0,-\Val\Vb) \MarkLoc(.:) + \Move(-9,\Val\Vb) \MarkLoc(..:) + \MoveToLL(.:,..:) \MarkLoc(y:mv) +\FI \FI \FI \FI +\XRecallUnits \MoveToLoc(y:mv) }\Define\MoveToOval(3){ + \CSeg[#2]\:GetX(#1,#1;:11) + \CSeg[#3]\:GetY(#1,#1;:11) + \MoveTo(0,0) \MarkLoc(00:) + \MoveTo(\Val\Va pt\du,\Val\Vb pt\du) \MarkLoc(11:) + \MoveToLoc(#1) \LSeg\Va(00:,11:) + \IF \GtDec(\Va,0.001) \THEN + \DSeg\RotateTo(00:,11:) + \CSeg\MoveFToOval(#1,#1;:11) + \FI}\Define\:MoveToDiamond(3){ + \CSeg\:GetXY(#1,#1;:11) + \IF \LtDec(#2,0) \THEN \Va=-\Va; \FI + \IF \LtDec(#3,0) \THEN \Vb=-\Vb; \FI + \MoveToLoc(#1) \Move(\Val\Va pt\du,0) \MarkLoc(.:) + \MoveToLoc(#1) \Move(0,\Val\Vb pt\du) \MarkLoc(..:) + \CSeg\:GetXY(#1,#1;:11) \Va*#2; \Vb*#3; + \MoveToLoc(#1) \Move(\Val\Va pt\du,\Val\Vb pt\du) + \MarkLoc(..:..) \LSeg\Va(#1,..:..) + \IF \GtDec(\Va,0) \THEN \MoveToLL(.:,..:)(#1,..:..) \FI } + + \fi + \:CheckOption{diagram}\if:option + \Define\EdgeSpec(1){\:EdgeSpec#1....//} +\def\:EdgeSpec#1#2#3#4.//{\:EdSp(#1)\:EdSp(#2)\:EdSp(#3)} + +\Define\:EdSp(1){ + \IF \EqText(L,#1) \THEN + \def\:EdgeLine{\Line} \def\:EdgeCurve{\Curve} + \FI + \IF \EqText(D,#1) \THEN + \let\:EdgeLine=\:DotLine \let\:EdgeCurve=\:DotCurve + \FI + \IF \EqText(C,#1) \THEN + \def\:LocByAddr##1(##2){ \MoveTo(##2) + \MarkLoc(;:) ##1(;:)} + \FI + \IF \EqText(T,#1) \THEN + \let\:LocByAddr=\relax + \FI + \IF \EqText(R,#1) \THEN + \Define\:EdgeCorner{ + \MoveToLoc(fr:) \MarkLoc(nxt':) \MarkLoc(fr':) + \:SetEndCorner(fr:,bk:) \:SetEndCorner(nxt':,nxt:) + \:EdgeCurve(fr:,fr:1,nxt':1,nxt':) } + \FI + \IF \EqText(S,#1) \THEN + \Define\:EdgeCorner{\MoveToLoc(fr:) \MarkLoc(nxt':)} + \FI} + +\Define\:DotLine(1){ + { \MarkLoc(a:) \Move(#1) \MarkLoc(b:) + \DSeg\RotateTo(a:,b:) \LineF(-\:thickness \du) + \MoveToLoc(a:) \LineF(\:thickness\du)} + \DoLine(#1)(3pt\du){ + \Units(1pt,1pt) \MoveF(-0.5) \LineF(1) }} + +\Define\:DotCurve(4){ + { \DSeg\RotateTo(#1,#2) \MoveToLoc(#1) + \divide\:thickness by2 \LineF(\:thickness \du) } + { \DSeg\RotateTo(#4,#3) \MoveToLoc(#4) + \divide\:thickness by2 \LineF(\:thickness \du) } + \DoCurve(#1,#2,#3,#4)(3pt\du){ + \Units(1pt,1pt) \MoveF(-0.5) \LineF(1) } } + +\Define\EdgeAt(6){ + \MoveToNode(#1,#2,#3) \MarkLoc(EdgeBack) + \Table\:EdgePath{#6} + \:EdgePath(0,0){\:GetEdgeFront} + \MoveToNode(#4,#5,\:EdgeFront) \:InsertEdge(#6)}\Define\Edge(2){ + \Table\:EdgePath{#1} + \:C=-1; \:EdgePath(0,99){\:Count} + \IF \EqDec(\:C,1) \THEN + \MoveToNodeDir(#1,#2) \MarkLoc(EdgeBack) + \MoveToNodeDir(#2,#1) + \ELSE \:EdgePath(2,2){\:LocByAddr\MoveToLoc} \MarkLoc(:) +\MoveToNodeDir(#1,:) \MarkLoc(EdgeBack) +\Define\:Temp(1){\def\:Temp{##1}} +\:EdgePath(1,1){\:Temp} +\:EdgePath(\Val\:C,\Val\:C){\:LocByAddr\MoveToLoc} +\MarkLoc(EdgeFront) \MoveToNodeDir(\:Temp,EdgeFront) \FI + \Table\:EdgePath{#2} \:InsertEdge(#2) }\Define\EdgeTo(4){ + \Table\:EdgePath{#4} + \:C=-1; \:EdgePath(0,1){\:Count} + \IF \EqDec(\:C,0) \THEN + \MoveToNode(#2,#3,#4) \MarkLoc(EdgeFront) + \MoveToNodeDir(#1,EdgeFront) \MarkLoc(EdgeBack) + \MoveToLoc(EdgeFront) + \ELSE \:EdgePath(1,1){\:LocByAddr\MoveToLoc} \MarkLoc(:) +\MoveToNodeDir(#1,:) \MarkLoc(EdgeBack) +\:EdgePath(0,0){\:GetEdgeFront} +\MoveToNode(#2,#3,\:EdgeFront) \FI + \:InsertEdge(#4) }\Define\EdgeFrom(4){ + \Table\:EdgePath{#1} + \:C=-1; \:EdgePath(0,99){\:Count} + \MoveToNode(#1,#2,#3) \MarkLoc(EdgeBack) + \IF \EqDec(\:C,1) \THEN + \MoveToNodeDir(#4,EdgeBack) + \ELSE \Define\:Temp(1){\def\:Temp{##1}} +\:EdgePath(1,1){\:Temp} +\:EdgePath(\Val\:C,\Val\:C){\:LocByAddr\MoveToLoc} +\MarkLoc(EdgeFront) \MoveToNodeDir(\:Temp,EdgeFront) \FI + \Table\:EdgePath{#4} \:InsertEdge(#4) }\Define\:InsertEdge(1){ + \MarkLoc(EdgeFront) \:C=-1; \:EdgePath(0,2){\:Count} + \IF \EqInt(\:C,0) \THEN + \:OneSegmentEdge + \ELSE + \Define\:Temp(1){ + \:LocByAddr\MoveToLoc(##1)\MarkLoc(temp:)} +\:EdgePath(1,1){\:Temp} +\MoveToLoc(EdgeBack) \MarkLoc(bk:) +\MoveToLoc(temp:) \MarkLoc(fr:) \:BkArrowHead + \IF \GtInt(\:C,1) \THEN + \def\:temp##1&##2(&){\Table\:EdgePath{##2}} + \:temp#1(&) \:EdgePath(1,99){\:InterEdge} + \FI + \MoveToLoc(EdgeFront) \MarkLoc(nxt:) +\:EdgeCorner \:EdgeSegment +\MoveToLoc(nxt':) \MarkLoc(bk:) +\MoveToLoc(nxt:) \MarkLoc(fr:) +\:FrArrowHead \:EdgeSegment + \FI \def\EdgeLabel{\:PutLabel\:LineLbl} }\Define\:OneSegmentEdge{ + \MoveToLoc(EdgeBack) \MarkLoc(bk:) + \MoveToLoc(EdgeFront) \MarkLoc(fr:) + \:BkArrowHead \:FrArrowHead \:EdgeSegment }\Define\:InterEdge(1){ + \:LocByAddr\MoveToLoc(#1) \MarkLoc(nxt:) + \:EdgeCorner \:EdgeSegment + \MoveToLoc(nxt':) \MarkLoc(bk:) + \MoveToLoc(nxt:) \MarkLoc(fr:)} + +\Define\:EdgeSegment{\MoveToLoc(bk:) \CSeg\:EdgeLine(bk:,fr:)} +\Define\:SetEndCorner(2){ \MoveToLoc(fr':) + \CSeg[0.5]\Move(fr':,#2) \MarkLoc(#1) \LSeg\Va(fr':,#1) + \IF \GtDec(\Val\Va,10) \THEN + \MoveToLoc(fr':) \DSeg\RotateTo(fr':,#2) + \MoveF(10) \MarkLoc(#1) + \FI + \MoveToLoc(fr':) \CSeg[0.5]\Move(fr':,#1) \MarkLoc(#1 1)} +\Define\CurvedEdgeAt(6){ + \MoveToNode(#1,#2,#3) \MarkLoc(1:) \MarkLoc(EdgeBack) + \MoveToNode(#4,#5,#6) \MarkLoc(2:) \MarkLoc(EdgeFront) + \:CurvedEdgeAtDir} + +\Define\:CurvedEdgeAtDir(4){ + \RotateTo(#3) \LSeg[#4]\MoveF(1:,2:) + \MarkLoc(2':) \MoveToLoc(1:) + \RotateTo(#1) \LSeg[#2]\MoveF(1:,2:) + \MarkLoc(1':) \:InCrvEd } + +\Define\CurvedEdge(2){ + \DSeg\RotateTo(#1,#2) \Rotate(\:StartEdgeDir) + \MoveToLoc(#1) \MoveF(50) \MarkLoc(1:) + \MoveToNodeDir(#1,1:) \MarkLoc(EdgeBack) + \MarkLoc(1:) \LSeg[\:StartEdgeTension]\MoveF(#2,#1) + \MarkLoc(1':) + \DSeg\RotateTo(#2,#1) \Rotate(\:EndEdgeDir) + \MoveToLoc(#2) \MoveF(50) \MarkLoc(2:) + \MoveToNodeDir(#2,2:) \MarkLoc(EdgeFront) + \MarkLoc(2:) \LSeg[\:EndEdgeTension]\MoveF(#2,#1) + \MarkLoc(2':) \:InCrvEd }\Define\:InCrvEd{ + \:BkCrvArrowHead\:FrCrvArrowHead + \MoveToLoc(1:) \MarkLoc(EdgeBack') + \MoveToLoc(1':) \MarkLoc(EdgeBack'') + \MoveToLoc(2':) \MarkLoc(EdgeFront'') + \MoveToLoc(2:) \MarkLoc(EdgeFront') + \:EdgeCurve(1:,1':,2':,2:) \def\EdgeLabel{\:PutLabel\:CurveLbl} } + +\Define\CurvedEdgeSpec(4){ + \:edef\:StartEdgeDir{#1} \:edef\:StartEdgeTension{#2} + \:edef\:EndEdgeDir{#3} \:edef\:EndEdgeTension{#4} } + +\CurvedEdgeSpec(10,0.2,-10,0.2)\Define\HVEdge(2){ \:XYEdge(#1,#2,1,) } +\Define\VHEdge(2){ \:XYEdge(#1,#2,,1) } \Define\:XYEdge(4){ + \MoveToNode(#1,0,0) \MarkLoc(1:) \Move(#30,#40) \MarkLoc(1':) +\MoveToNode(#2,0,0) \MarkLoc(2:) \Move(#40,#30) \MarkLoc(2':) +\MoveToLL(1:,1':)(2:,2':) + \MarkLoc(x:) \MarkLoc(bk:) + \CSeg\:GetExit(1:,x:) \MoveToNode(#1,\Val\Va,\Val\Vb) + \MarkLoc(EdgeBack) + \CSeg\:GetExit(2:,x:) \MoveToNode(#2,\Val\Va,\Val\Vb) + \MarkLoc(EdgeFront) + \LSeg\Va(#1,EdgeBack) \LSeg\Vb(#1,x:) +\IF \GtDec(\Vb,\Va) \THEN + \LSeg\Va(#2,EdgeFront) \LSeg\Vb(#2,x:) + \IF \GtDec(\Vb,\Va) \THEN \:Vc=1; \ELSE \:Vc=-1; \FI +\ELSE \:Vc=-1; \FI + \IF \GtDec(\:Vc,0) \THEN + \MarkLoc(fr:) \:FrArrowHead + \CSeg\:EdgeLine(fr:,bk:) \MarkLoc(fr:) + \MoveToLoc(EdgeBack) \MarkLoc(bk:) \:BkArrowHead + \CSeg\:EdgeLine(bk:,fr:) + \def\EdgeLabel{\:PutLabel\:XYLbl} + \ELSE \CSeg\:GetExit(#1,#2) +\IF \LtDec(\Va,0) \THEN + \Va=-\Va; \:Vc=-1; \ELSE \:Vc=1; +\FI +\IF \LtDec(\Vb,0) \THEN + \Vb=-\Vb; \:Vd=-1; \ELSE \:Vd=1; +\FI +\IF \GtDec(\Va,\Vb) \THEN + \:Vd=0; \:MarkMid(#1,#2) \HHEdge(#1,#2,A:) +\ELSE \:Vc=0; \:MarkMid(#1,#2) \VVEdge(#1,#2,A:) \FI + \FI }\Define\:MarkMid(2){ + \MoveToNode(#1,\Val\:Vc,\Val\:Vd) \MarkLoc(1:) + \MoveToNode(#2,-\Val\:Vc,-\Val\:Vd) \MarkLoc(2:) + \CSeg[0.5]\Move(2:,1:) \MarkLoc(A:)} +\Define\VVEdge(3){ \:XXedge(#1,#2,#3,,1) } +\Define\HHEdge(3){ \:XXedge(#1,#2,#3,1,) }\Define\:XXedge(5){ + \MoveToNode(#1,0,0) \MarkLoc(1:) \Move(#40,#50) \MarkLoc(1':) + \MoveToNode(#2,0,0) \MarkLoc(2:) \Move(#40,#50) \MarkLoc(2':) + \MoveToLoc(#3) \MarkLoc(3:) \Move(#50,#40) \MarkLoc(3':) + \DSeg\Va(1:,3:) \IF \GtDec(\Va,179) \THEN \Va-180; \FI +\DSeg\Vb(2:,3:) \IF \GtDec(\Vb,179) \THEN \Vb-180; \FI +\IF \EqText(,#4) \THEN + \IF \EqDec(\Va,0) \THEN \HVEdge(#1,#2) + \ELSE \IF \EqDec(\Vb,0) \THEN \VHEdge(#1,#2) + \ELSE \::XXEdge(#1,#2) \FI\FI +\ELSE + \IF \EqDec(\Va,90) \THEN \VHEdge(#1,#2) + \ELSE \IF \EqDec(\Vb,90) \THEN \HVEdge(#1,#2) + \ELSE \::XXEdge(#1,#2) \FI\FI +\FI} + +\Define\::XXEdge(2){ + \MoveToLL(2:,2':)(3:,3':) \MarkLoc(y:) + \MoveToLL(1:,1':)(3:,3':) \MarkLoc(x:) \MarkLoc(fr:) + \CSeg\:GetExit(1:,x:) \MoveToNode(#1,\Val\Va,\Val\Vb) + \MarkLoc(EdgeBack) \MarkLoc(bk:) \:BkArrowHead + \CSeg\:EdgeLine(bk:,fr:) + \CSeg\:EdgeLine(x:,y:) \MarkLoc(bk:) + \CSeg\:GetExit(2:,y:) \MoveToNode(#2,\Val\Va,\Val\Vb) + \MarkLoc(EdgeFront) \MarkLoc(fr:) \:FrArrowHead + \CSeg\:EdgeLine(fr:,bk:) + \def\EdgeLabel{\:PutLabel\:XXLbl} } \Define\CycleEdge(1){ + \MoveToNode(#1,0,0) \MarkLoc(o:) \MoveF(10) + \MarkLoc(oo:) \Rotate(\:CrvEdgeDir) \MoveF(10) + \MarkLoc(1':) \CSeg\:GetExit(oo:,1':) + \MoveToNode(#1,\Val\Va,\Val\Vb) \MarkLoc(EdgeBack) + \MarkLoc(1:) \MoveF(\:CrvEdgeTension) + \MarkLoc(1':) \DSeg\RotateTo(o:,oo:) + \MoveToLoc(o:) \Rotate(-\:CrvEdgeDir) \MoveF(10) + \MarkLoc(2':) \CSeg\:GetExit(o:,2':) + \MoveToNode(#1,\Val\Va,\Val\Vb) \MarkLoc(EdgeFront) + \MarkLoc(2:) \MoveF(\:CrvEdgeTension) + \MarkLoc(2':) \:InCrvEd \:EdgeCurve(1:,1':,2':,2:) } + +\Define\CycleEdgeSpec(2){ + \:edef\:CrvEdgeDir{#1} \:edef\:CrvEdgeTension{#2}} + +\CycleEdgeSpec(30,20)\EdgeSpec(LTS) \Define\TransEdge(4){ + \IF \EqText(,#3) \THEN + \IF \EqText(,#4) \THEN + \Edge(#1,#2) + \ELSE \Edge(#2,#1) + \EdgeLabel(--#4--) \relax \FI + \ELSE \IF \EqText(,#4) \THEN + \Edge(#1,#2) \EdgeLabel(--#3--)\relax + \ELSE \IF \EqText(#1,#2) \THEN + \RotateTo(#3) \CycleEdge(#1) + \EdgeLabel(--#4--)\relax + \ELSE \CurvedEdge(#1,#2) + \EdgeLabel(--#3--) \relax \CurvedEdge(#2,#1) + \EdgeLabel(--#4--) \relax \FI \FI \FI } +\:DefineExt\:DiagEg(1){\endgroup + \IF \EqText(,#1) \THEN \ELSE + \Define\:DiagramEdge{#1} + \FI }\Define\GridEdge(2){ + \LSeg\Va(#1,#2) + \IF \EqDec(\Va,0) \THEN \:aldwarn2{#2} \FI + \MoveToNode(#1,0,1) \MarkLoc(1:) +\MoveToNode(#2,0,-1) \MarkLoc(2:) \CSeg\:GetXY(1:,2:) +\IF \GtDec(\Vb,-0.1) \THEN + \MoveToNode(#1,1,0) \MarkLoc(1:) + \MoveToNode(#2,-1,0) \MarkLoc(2:) \CSeg\:GetXY(1:,2:) + \IF \GtDec(\Va,-0.1) \THEN \EdgeAt(#1,1,1,#2,-1,-1) + \ELSE + \MoveToNode(#1,-1,0) \MarkLoc(1:) + \MoveToNode(#2,1,0) \MarkLoc(2:) \CSeg\:GetXY(1:,2:) + \IF \LtDec(\Va,0.1) \THEN \EdgeAt(#1,-1,1,#2,1,-1) + \ELSE \EdgeAt(#1,0,1,#2,0,-1) + \FI \FI + \ELSE \MoveToNode(#1,0,-1) \MarkLoc(1:) +\MoveToNode(#2,0,1) \MarkLoc(2:) \CSeg\:GetXY(1:,2:) +\IF \LtDec(\Vb,0.1) \THEN + \MoveToNode(#1,1,0) \MarkLoc(1:) + \MoveToNode(#2,-1,0) \MarkLoc(2:) \CSeg\:GetXY(1:,2:) + \IF \GtDec(\Va,-0.1) \THEN \EdgeAt(#1,1,-1,#2,-1,1) + \ELSE + \MoveToNode(#1,-1,0) \MarkLoc(1:) + \MoveToNode(#2,1,0) \MarkLoc(2:) \CSeg\:GetXY(1:,2:) + \IF \LtDec(\Va,0.1) \THEN \EdgeAt(#1,-1,-1,#2,1,1) + \ELSE \EdgeAt(#1,0,-1,#2,0,1) + \FI\FI + \ELSE \IF \GtDec(\Va,0) \THEN \EdgeAt(#1,1,0,#2,-1,0) +\ELSE \EdgeAt(#1,-1,0,#2,1,0) \FI + \FI\FI} \Define\EdgeToNode(1){{\:EdgeNode(#1)}} + +\Define\::EdgeNode(1){ \let&=\relax + \xdef\:ednd{\:ednd&\Val\:C..\Val\:Ca,#1} } + +\Define\::CurrEdge(2){ \:C+1; + \IF \EqInt(\:C,2) \THEN + \:CurrEdge(#1,#2) \:C=0; + \FI } + + \fi + \:CheckOption{diagram}\if:option + \Define\:Temp{ +\def\:PutLabel##1{ + \Define\:Lbl{\def\:Temp{\noexpand##1} + \begingroup \:DraCatCodes \:GetLbl} + \edef\:Temp{\noexpand\:Opt[] + \noexpand\:Lbl\noexpand{\:LblAdj\noexpand}} + \:Temp} + +\def\:GetLbl[##1]{\endgroup + \IF \EqText(+,##1) \THEN + \edef\:Temp{\:Temp[+\:LblAdj]} + \ELSE \edef\:Temp{\:Temp[##1]} \FI + \:Temp } + }\:Temp\Define\:PutLbl(1){ + \MarkLoc(1:) \XSaveUnits \Units(1pt,1pt) + \MoveF(\:LblDis) \XRecallUnits + \IF \EqText(,#1) \THEN \ELSE \:AdjLbl(#1) + \FI \MarkLoc(2:) \CSeg\:GetExit(1:,2:) + \EntryExit(-\Val\Va,-\Val\Vb,0,0) \:EdgeLabel } + +\def\:AdjLbl(#1;#2){\Move(#1,#2)}\Define\LabelPos(2){ + \def\:LblAdj{#1} \def\:LblDis{#2} } +\LabelPos(0.5;,3) \Define\:Temp{ +\def\:LineLbl[##1##2;##3]{ + \MoveToLoc(EdgeBack) \MarkLoc(a:) + \MoveToLoc(EdgeFront) \MarkLoc(b:) + \DSeg\RotateTo(a:,b:) + \:C=-1; \:EdgePath(0,99){\:Count} +\IF \EqInt(\:C,1) \THEN + \:EdgePath(1,1){\:LocByAddr\MoveToLoc} + \MarkLoc(a:) \MarkLoc(b:) +\ELSE \IF \GtInt(\:C,1) \THEN + \:C/2; \:EdgePath(\Val\:C,\Val\:C){\:LocByAddr\MoveToLoc} + \MarkLoc(a:) + \:C+1; \:EdgePath(\Val\:C,\Val\:C){\:LocByAddr\MoveToLoc} + \MarkLoc(b:) + \DSeg\RotateTo(a:,b:) +\FI \FI + \MoveToLoc(a:) + \IF \EqText(+,##1) \THEN \Rotate(-90) + \CSeg[##2]\Move(a:,b:) + \ELSE \Rotate(90) + \CSeg[##1##2]\Move(a:,b:) + \FI + \:PutLbl(##3) } + }\:Temp \Define\:Temp{ +\def\:CurveLbl[##1##2;##3]{ + \MoveToLoc(EdgeBack') \MarkLoc(a:) + \MoveToLoc(EdgeBack'') \MarkLoc(A:) + \MoveToLoc(EdgeFront'') \MarkLoc(B:) + \MoveToLoc(EdgeFront') \MarkLoc(b:) + \DSeg\RotateTo(a:,b:) + \IF \EqText(+,##1) \THEN + \Rotate(-90) + \ELSE + \Rotate(90) + \FI + \MoveToCurve[##2](a:,A:,B:,b:) \:PutLbl(##3) } }\:Temp + \Define\:Temp{ +\def\:XYLbl[##1##2;##3]{ + \IF \EqText(+,##1) \THEN \Vb=-1; \Va=##2; + \ELSE \Vb= 1; \Va=##1##2; + \FI + \MoveToLoc(x:) + \IF \LtDec(\Va,0.5) \THEN + \MarkLoc(b:) \MoveToLoc(EdgeBack) \MarkLoc(a:) + \DSeg[\Val\Vb]\RotateTo(EdgeFront,x:) + \ELSE + \MarkLoc(a:) \Va-0.5; + \MoveToLoc(EdgeFront) \MarkLoc(b:) + \DSeg[\Val\Vb]\RotateTo(EdgeBack,x:) + \FI + \Va*2; + \MoveToLoc(a:) \CSeg[\Val\Va]\Move(a:,b:) + \:PutLbl(##3) } + }\:Temp \Define\:Temp{ +\def\:XXLbl[##1##2;##3]{ + \LSeg\Va(x:,y:) +\IF \LtDec(\Va,0.01) \THEN + \MoveToLoc(x:) + \DSeg\RotateTo(EdgeBack,EdgeFront) + \MoveF(0.1pt\du) \MarkLoc(y:) +\FI + \IF \EqText(+,##1) \THEN + \Vb=-90; \Va=##2; + \ELSE + \Vb=90; \Va=##1##2; + \FI + \IF \LtDec(\Va,0.333) \THEN + \MoveToLoc(x:) \MarkLoc(b:) + \MoveToLoc(EdgeBack) \MarkLoc(a:) + \ELSE \IF \LtDec(\Va,0.666) \THEN + \MoveToLoc(x:) \MarkLoc(a:) + \MoveToLoc(y:) \MarkLoc(b:) \Va-0.3333; + \ELSE + \MoveToLoc(y:) \MarkLoc(a:) + \MoveToLoc(EdgeFront) \MarkLoc(b:) \Va-0.666; + \FI \FI + \Va*3; + \DSeg\RotateTo(a:,b:) \Rotate(\Val\Vb) + \MoveToLoc(a:) \CSeg[\Val\Va]\Move(a:,b:) + \:PutLbl(##3) } + }\:Temp \Define\LabelSpec{ + \TextPar\Define\:EdgeLabel } +\def\PictLabel#1{\Object\:Temp{#1}\:Temp} +\LabelSpec(1){\Text(--#1--)} +\fi +\:CheckOption{spread}\if:option + \:DefineExt\DiagramSpec(1){\endgroup + \:C=0; \let\:Next=\:DiagNodes \:Next#1&& + \Indirect\let=\relax } + + \Define\:Temp{ +\def\:DiagNodes##1&{ + \def\:Temp{##1} + \ifx \:Temp\empty \let\:Next=\relax + \else + \:tk={##1} \:Ca=\:C; \:C+1; + \edef\:Temp{\noexpand\:AddDiagNodes + (\Val\:C,\Val\:Ca,\the\:tk)} \:Temp + \fi \:Next } + }\:Temp + +\Define\:AddDiagNodes(3){ + \Indirect\def{\begingroup\:Spaces + \:DiagNds(#1,#3)}} + + \Define\:Temp{ +\def\:DiagNds(##1,##2)(##3){\endgroup + \Table\:Temp{##3} \:SetDiaNodes##2 + \Indirect} + }\:Temp \Define\Diagram{ \Indirect } + +\def\:SetDiaNodes#1{\:Temp(0,999){#1}} +\DiagramSpec(\DiagramNode&\Edge) +\Define\DiagramNode(4){ \MoveTo(#2,#3) \Node(#1)(--#4--) } +\fi +\:CheckOption{grid}\if:option + \:DefineExt\GridDiagramSpec(1){\endgroup + \IF \EqText(,#1) \THEN \ELSE + \:CheckSpecTyp(#1,&) + \IF \:Temp \THEN \Table\:PolyShapes{u,\noexpand#1} +\Define\:ShapeTyp{u,} + \ELSE \Define\:ShapeTyp{} +\:SetPolyNodes#1&,& \let\:Temp=\:PolyShapes +\Table\:PolyShapes{\:Temp} \FI + \FI + \:DiagEg }\Define\:CheckSpecTyp(2){ + \IF \EqText(#2,&) \THEN \def\:Temp{\EqInt(1,1)} + \ELSE \def\:Temp{\EqInt(1,2)} + \FI }\GridDiagramSpec(\Node)(\GridEdge) + \Define\:Temp{ +\def\:SetPolyNodes##1,##2&{ + \Define\:PolyShapes{##1,\noexpand##2} + \:MorePolyNodes } }\:Temp + +\Define\:MorePolyNodes{ + \def\:Temp{\Define\:PolyShapes} + \Define\:Next{\:GetPolyNodes} \:Next } + + \Define\:Temp{ +\def\:GetPolyNodes##1,##2&{ + \IF \EqText(,##1) \THEN \Define\:Next{} + \ELSE + \expandafter\expandafter\expandafter\:Temp\expandafter{ + \:PolyShapes & ##1,\noexpand##2 } + \FI \:Next}} \:Temp +\Define\GridSpace(2){ + \:edef\:VGridSp{#2} \:edef\:HGridSp{#1}} +\GridSpace(20,20)\Define\AlignGrid(2){ + \def\:XGridEntry{#1} \def\:YGridEntry{#2}} +\AlignGrid(0,0) + +\Define\GridDiagram(2){ \MarkLoc(GridOrg) + \IF \LtInt(#1,2) \:aldwarn{11}{#1,#2} \THEN \FI + \IF \LtInt(#2,2) \:aldwarn{11}{#1,#2} \THEN \FI + \EntryExit(\:XGridEntry,\:YGridEntry,0,0) + \Do(0,#1){ \:C=\DoReg; \Indirect\DecVar } + \Do(0,#2){ \:C=\DoReg; \Indirect\DecVar } + \Define\:Nrows{#1} \Define\:Ncols{#2} + \:VGridSpace } + \Define\:VGridSpace(1){ + \IF \EqText(,#1) \THEN + \Define\:Temp{\:VGridSp,0,1000} + \ELSE \Define\:Temp{#1} \FI + \Table\:VerAdj{\:Temp} + \:C=0; \:VerAdj(0,99){\:Count} + \IF \LtInt(\:C,\:Nrows) \THEN + \:C=-\:C; \:C+\:Nrows; \:C-1; +\IF \LtInt(\Val\:C,\:Nrows) \THEN + \def\:tempA{\def\:Temp} + \IF \GtInt(\Val\:C,0) \THEN + \Do(1,\Val\:C){ \expandafter\expandafter + \expandafter\:tempA\expandafter{ + \:Temp & \:VGridSp,0,1000}} + \FI + \Table\:VerAdj{\:Temp} +\FI + \ELSE \IF \GtInt(\:Nrows,1) \THEN + { \def&{\string&}\:aldwarn4{#1} } + \FI \FI + \:HGridSpace} + \Define\:HGridSpace(1){ + \IF \EqText(,#1) \THEN + \Define\:Temp{\:HGridSp,0,1000} + \ELSE \Define\:Temp{#1} \FI + \Table\:HorAdj{\:Temp} + \:C=0; \:HorAdj(0,99){\:Count} + \IF \LtInt(\:C,\:Ncols) \THEN + \:C=-\:C; \:C+\:Ncols; \:C-1; +\IF \LtInt(\:C,\:Ncols) \THEN + \def\:tempA{\def\:Temp} + \IF \GtInt(\:C,0) \THEN + \Do(1,\Val\:C){ \expandafter\expandafter + \expandafter\:tempA\expandafter{ + \:Temp & \:HGridSp,0,1000}} + \FI + \Table\:HorAdj{\:Temp} +\FI + \ELSE \IF \GtInt(\:Ncols,1) \THEN + { \def&{\string&}\:aldwarn4{#1} } + \FI \FI + \:GridEntries} + + \Define\:GridEntries{\begingroup \:Spaces \::GridEntries} + +\Define\::GridEntries(1){\endgroup + \:bgDiTags + \:C=0; \Define\:Next{\:C+1;\:GetGridRows} \:Next#1// + \Do(1,\:Nrows){\:C=\DoReg; \:Ca=0; + \Indirect(0,99){\:Ca+1; + \IF \GtInt(\Val\:C,\:Nrows) \THEN \:aldwarn5{} \FI + \IF \GtInt(\Val\:Ca,\:Ncols) \THEN \:aldwarn6{} \FI + \:GetEntrySize}} + \IF \GtInt(\:Nrows,1) \THEN + \Do(2,\:Nrows){ \:C=\DoReg; + \Indirect{\Va=-}; \:C-1; + \Indirect{\Va+}; + \Va*\:YGridEntry; \:C+1; + \Indirect{\Va+}; \:C-1; + \Indirect+\Va; } +\:C=0; \:VerAdj(0,99){\:C+1; \:AdjGridHeight} +\Do(2,\:Nrows){ \:C=\DoReg; \:C-1; + \Indirect{\Va=}; \:C+1; + \Indirect+\Va; } \FI +\IF \GtInt(\:Ncols,1) \THEN + \Do(2,\:Ncols){ \:C=\DoReg; + \Indirect{\Va=+}; \:C-1; + \Indirect{\Va-}; + \Va*\:XGridEntry; \:C+1; + \Indirect{\Va+}; \:C-1; + \Indirect+\Va; } +\:C=0; \:HorAdj(0,99){\:C+1; \:AdjGridWidth} +\Do(2,\:Ncols){ \:C=\DoReg; \:C-1; + \Indirect{\Va=}; \:C+1; + \Indirect+\Va; } \FI +\Do(1,\:Nrows){ \:C=\DoReg; + \Indirect{\Indirect=-}; } + \let\:TagNode=\::TagNode +\let\:EdgeNode=\::EdgeNode + +\Do(1,\:Nrows){ \:C=\DoReg; + \Do(1,\:Ncols){ \:Ca=\DoReg; + \Indirect<\Val\:C..\Val\:Ca>}} + \Do(1,\:Nrows){ \:C=\DoReg; + \Do(1,\:Ncols){ \:Ca=\DoReg; + \Indirect\let<\Val\:C..\Val\:Ca>=\:undefined}} + \Table\:PolyBaseEdges{\:BaseEdges} +\:C=-1; \:PolyBaseEdges(0,1){\:Count} +\IF \EqInt(\:C,1) \THEN + \:PolyBaseEdges(1,999){\:InsertBaseEdge} +\FI + \let\:CurrEdge=\:DiagramEdge +\:endDiTags } + \Define\:Temp{ +\def\:GetGridRows##1//{ + \IF \EqText(,##1) \THEN \let\:Next=\relax + \ELSE {\:C-1; \:TrcDiag{\immediate\write16{...read\space + row\space \Val\:C}}} + \def\Defend{\noexpand\noexpand\noexpand} +\def\:Comma{,} \let\:CsCom=\, +\def\,{\noexpand\:Comma} +\let\:Temp=& \def&{\:Temp\:ShapeTyp} + + \Indirect\Table{\:ShapeTyp##1} + \let\Defend=\noexpand\let&=\:Temp + \FI \:Next } }\:Temp\Define\:GetEntrySize(1){ + \IF \EqText(,#1) \THEN \ELSE + \:TrcDiag{{ \:C-1; \:Ca-1; \:tk={#1} + \immediate\write16{\Val\:C..\Val\:Ca\space\space\the\:tk}}} + \:GetEntrySizeA(#1,) \FI }\Define\:GetEntrySizeA(3){ + \def\:Temp{\:tk=} \:AddBaseEdges(#3) + \:PolyShapes(0,99){\:GetEntrySizeB(#1,#2)}} \Define\:Temp{ +\def\:GetEntrySizeB(##1,##2)(##3,##4){ + \IF \EqText(,##2) \THEN \ELSE + \IF \EqText(##1,##3) \THEN + \Indirect\Define<\Val\:C..\Val\:Ca>{ + \:AddGridNode(##4,##2)} + \let\:SvWg=~ \let~=\relax + \edef\:Temp{\noexpand##4(.;)(--##2--)} + \let~=\:SvWg + \FigSize\Va\Vb{\:Temp} \Va/2; \Vb/2; + \Indirect{\:Ve=}; + \IF \GtDec(\Va,\:Ve) \THEN + \Indirect=\Va; \FI + \Indirect{\:Ve=}; + \IF \GtDec(\Vb,\:Ve) \THEN + \Indirect=\Vb; + \FI \FI \FI }} \:Temp \Define\:AddGridNode(2){ + \:C-1; \:Ca-1; \MoveToGrid(\Val\:C,\Val\:Ca) + \let\:SvWg=~\let~=\relax + \edef\:Temp{ \noexpand #1(\Val\:C..\Val\:Ca)(--#2--) } + \let~=\:SvWg + \:Temp \:C+1; }\Define\MoveToGrid(2){ + \IF \LtInt(#1,0) \THEN \:aldwarn3{(#1,#2)} \FI + \IF \LtInt(#2,0) \THEN \:aldwarn3{(#1,#2)} \FI + \IF \GtInt(#1,\:Nrows) \THEN \:aldwarn3{(#1,#2)} \FI + \IF \GtInt(#2,\:Ncols) \THEN \:aldwarn3{(#1,#2)} \FI + \Indirect{\Va=}; + \Indirect{\Vb=}; + \MoveToLoc(GridOrg) + \Move(\Val\Va pt\du,\Val\Vb pt\du) } +\Define\:AddBaseEdges(1){ + \IF \EqText(,#1) \THEN \def\:Next{} + \ELSE + \:AddBaseEdgesB(#1) + \FI \:Next} + +\Define\:AddBaseEdgesB(2){ + \expandafter\expandafter\expandafter\:Temp + \expandafter{\:BaseEdges &} + \edef\:BaseEdges{ \the\:tk \Val\:C,\Val\:Ca,#1 } + \def\:Next{\:AddBaseEdges(#2)}} + +\Define\:BaseEdges{0,0,0,0}\Define\:AdjGridWidth(3){ + \Indirect{\Va=}; \Va+#1; + \IF \LtDec(\Va,#2) \THEN \Va=#2; \ELSE + \IF \GtDec(\Va,#3) \THEN \Va=#3; \FI \FI + \Indirect=\Va; }\Define\:AdjGridHeight(3){ + \Indirect{\Va=}; \Va+#1; + \IF \LtDec(\Va,#2) \THEN \Va=#2; \ELSE + \IF \GtDec(\Va,#3) \THEN \Va=#3; \FI \FI + \Indirect=\Va; }\Define\:InsertBaseEdge(3){ + \:C=#1; \:Ca=#2; \:TargetNode(#3,) +\IF \EqInt(\:C,1) \THEN \:GetGridLbl(#3) \FI +\:C=#1; \:Ca=#2; +\expandafter\:GetTarget\:Temp.. + \:C=#1; \:C-1; \:Ca=#2; \:Ca-1; + \edef\:Temp{\noexpand\:DiagramEdge(\Val\:C..\Val\:Ca,\:Temp\the\:tk)} + \:Temp} \Define\:TargetNode(2){ + \def\:Temp{#1} + \IF \EqText(,#2) \THEN \:C=0; \:tk={} + \ELSE \:C=1; \FI } + +\Define\:GetGridLbl(2){ \:tk={,#2} } \Define\:Temp{ +\def\:GetTarget##1##2..##3##4..{ + \:C-1; \:Ca-1; \edef\:tempa{\Val\:C..\Val\:Ca} + \IF \EqText(+,##1) \THEN + \:C+##2; \:Ca##3##4; \edef\:Temp{\Val\:C..\Val\:Ca} + \ELSE\IF \EqText(-,##1) \THEN + \:C-##2; \:Ca##3##4; \edef\:Temp{\Val\:C..\Val\:Ca} + \ELSE \def\:Temp{##1##2..##3##4} \FI\FI + \:TrcDiag{\immediate\write16{\:tempa-->\:Temp}} } + }\:Temp +\fi +\:CheckOption{tree}\if:option + \Define\:MoveH(2){ + \ifx H\:TreeDir \Move(0,-#2) + \else \Move(#1,0) \fi } + +\Define\:MoveV(2){ + \ifx H\:TreeDir \Move(#1,0) + \else \Move(0,#2) \fi } + +\Define\:MoveHV(2){ + \ifx H\:TreeDir \Move(0,#2) + \else \Move(#1,0) \fi } + +\Define\:DistH(2){ + \ifx H\:TreeDir \Va=#2; \else \Va=#1; \fi} +\def\:oochild{0} \Define\:MoveLFr(2){ + \ifx H\:TreeDir \MoveToNode(#2,0,-1) \else \MoveToNode(#2,1,0) \fi} +\Define\:FrDs(2){ \MoveToLoc(:a) \MarkLoc(:a') + \if H\:TreeDir\relax \MoveToNode(#2,0,-1) + \else \MoveToNode(#2,1,0) \fi + \MarkLoc(:a) + \:tempb(\DoReg,\DoReg){\:MoveRFr} + \CSeg\:AddX(:a,:a') \CSeg\:AddX(:b',:b) + \ifx H\:TreeDir + \IF \GtDec(\:va,0) \THEN \:vb-\:va; \:va=0; \FI +\else + \IF \LtDec(\:vb,0) \THEN \:va-\:vb; \:vb=0; \FI +\fi + } + +\Define\:MoveRFr(2){ + \MoveToLoc(:b) \MarkLoc(:b') + \ifx H\:TreeDir \MoveToNode(#1,0,1) \else \MoveToNode(#1,-1,0) \fi + \MarkLoc(:b) } +\Define\:AddX(2){ \ifx H\:TreeDir \:va+#2; \else \:vb+#1; \fi } +\Define\:Temp{ \let\:aprsnd=& } +\:Temp \Define\:left(2){ \def\:frL{#1}} +\Define\:right(2){ \let&=\relax + \edef\:frL{\:frL,#2} \let&=\:aprsnd } +\Define\:copy(1){ \let&=\relax + \edef\:frL{\:frL & #1} \let&=\:aprsnd } + +\Define\:addleft(2){ \let&=\relax + \edef\:frL{\:frL} \let&=\:aprsnd} + +\Define\:both(1){ + \IF \GtInt(#1,0) \THEN + \Do(1,#1){ + \:tempa(\DoReg,\DoReg){\:addleft} + \:tempb(\DoReg,\DoReg){\:right} } + \FI } + \:DefineExt\TreeSpec(1){\endgroup + \IF \EqText(,#1) \THEN \ELSE + \:TrNodes#1&&\let \:LeafNode=\:TreeNode + \FI \:DecideLeafNode } + +\def\:Temp{\catcode`\ =10 \catcode`\^^M=5 \catcode`\&=4 } +\catcode`\ =9 \catcode`\^^M=9 \catcode`\&=13 +\def\:TrNodes#1&{ + \IF \EqText(,#2) \THEN + \Define\:TreeNode(2){#1(##1)(--##2--)} + \let\:Next=\relax + \ELSE + \Define\:TreeNode{ + \expandafter\:CondTreeNode\:pars(#1) + \expandafter\:CondTreeNode\:pars(#2) } + \def\:tempa{ \Define\:TreeNode } + \let\:Next=\:DecideTreeNodes + \FI \:Next} + +\def\:DecideTreeNodes#1&{ + \IF \EqText(,#1) \THEN \let\:Next=\relax + \def\:tempa{\Define\:TrNd} + \expandafter\expandafter\expandafter + \:tempa\expandafter{ \:TreeNode \:Temp } + \def\:TreeNode(##1,##2){ + \def\:pars{(##1)(##2)} \:TrNd} + \ELSE + \expandafter\expandafter\expandafter + \:tempa\expandafter{ \:TreeNode + \expandafter\:CondTreeNode\:pars(#1)} + \FI \:Next} + \:Temp + + \Define\:Temp{ +\def\:CondTreeNode(##1)(##2,##3)(##4,##5){ + \IF \EqText(##2,##4) \THEN + \def\:Temp{##5(##1)(--##3--)} + \FI} + }\:Temp\:DefineExt\:DecideLeafNode(1){\endgroup + \IF \EqText(,#1) \THEN \ELSE + \Define\:LeafNode(2){#1(##1)(--##2--)} + \FI + \:DecideTreeEdge}\:DefineExt\:DecideTreeEdge(1){\endgroup + \IF \EqText(,#1) \THEN \ELSE + \Define\:TreeEdge(2){ + \Indirect{\let\:Temp=} <##2.mvto> + \ifx \:Temp\:ChkInv \else + \:TrcDiag{\immediate\write16{##1,##2}} + \ifx H\:TreeDir \MoveToNode(##1,\:EntryX,0) + \else \MoveToNode(##1,0,\:EntryY) \fi + \:MvToDivider##1.. \MarkLoc(EdgeGuide) + #1(##1,##2) + \fi } + \FI} \Define\Tree(1){ + \Define\:PolyVerTreeSp{#1} + \Define\:BareTr(1){,##1} + \begingroup \:Spaces \:Tree } + +\Define\LTree(1){ + \Define\:PolyVerTreeSp{#1} \:LTree } + +\catcode`\#=13 +\Define\:LTree{\def#{\Defend&} \let\-=# \let\:BareTr=\relax + \begingroup \catcode`\#=13 \:Spaces \:Tree } +\catcode`\#=6 + +\Define\:Tree(1){\endgroup + \:bgDiTags + \let\:MergTree=\relax +\ifx \:Cspace\:InInx \let\:MergTree=\::MergTree \fi +\:TrSp(0,99){\:copt} + \ifx H\:TreeDir \let\:tempc=\Va + \def\:TreeEnEx{\EntryExit(\:EntryX,\:EntryY,0,0)} +\else \let\:tempc=\Vb + \def\:TreeEnEx{\EntryExit(\:EntryX,\:EntryY,0,0)} \fi +\:C=-1; + \let\:Next=\:GetTreeRows \:Next#1// + \Do(1,\Val\:C){ \:Ca=\DoReg; + \Indirect{\Va=-}; \:Ca-1; + \Indirect\DecVar +\ifx H\:TreeDir \Indirect=-\:EntryX; +\else \Indirect=\:EntryY; \fi +\Indirect+1; +\Indirect{\Indirect*}; +\Indirect/2; + \Indirect{\Va+}; + \ifx H\:TreeDir \Va*-\:EntryX; + \else \Va*\:EntryY; \fi + \:Ca+1; \Indirect{\Va+}; \:Ca-1; + \Indirect+\Va; + \Indirect/2;}\:Ca=-1; +\ifx \:PolyVerTreeSp\empty \else + \let\:tempa=\:PolyVerTreeSp + \Table\:PolyVerTreeSp{\:tempa} + \:PolyVerTreeSp(0,99){\:AddVerTreeSp} +\fi +\:Cb=\:Ca; \:Cb+1; +\IF \GtInt(\:C,\:Cb) \THEN + \:Cb+1; + \Do(\Val\:Cb,\Val\:C){\:AddVerTreeSp(\:VerTreeSp)} +\ELSE \IF \GtInt(\:Cb,\:C) \THEN + \:aldwarn1{}\FI\FI + + \Indirect{\let\:va=} +\Indirect{\let\:vb=} + \let\:TagNode=\::TagNode +\let\:EdgeNode=\::EdgeNode + +\Do(0,\Val\:C){ \:Ca=-1; \:Cb=-1; + \Indirect(0,99){ + \:Ca+1; \:DefSubTree} } +\gdef\:GetNodesAddr{} \:AddrCount=1; +\Indirect<0..0> \global\let\:GetNodesAddr=\:undefined + \ifx \:BareTr\relax \let\:EnterTreeEdge=\:::EnterTreeEdge +\else \let\:EnterTreeEdge=\::EnterTreeEdge \fi +\:C-1; +\Do(0,\Val\:C){ \:C=\DoReg; \:Ca=-1; \:Cb=\DoReg; \:Cb+1; \:Cc=-1; + \Indirect(0,99){ + \:Ca+1; \:EnterTreeEdge} } + \let\:CurrEdge=\:TreeEdge +\let\:tempa=\:MvToDivider +\def\:MvToDivider##1..##2..{\Move(0.001pt\du,0.001pt\du)} +\:endDiTags \let\:MvToDivider=\:tempa + \let\-=\:svneg } + +\let\:svneg=\- \Define\:Temp{ +\def\:GetTreeRows##1//{ + \def\:Temp{##1} + \ifx \:Temp\empty \let\:Next=\relax \else + \:C+1; + \ifx \:BareTr\relax \else + \TableData\:Temp\:BareTr{##1} + \fi + \Indirect\Table{\:Temp} + \def\:tempa{} \:Vc=0; +\def\:tempb{\:tk=} \:Ca=-1; +\Indirect(0,99){\:Ca+1; \:MeasureRow} +\Indirect\DecVar +\Indirect=\:Vc; + \fi \:Next} + }\:Temp\Define\::EnterTreeEdge(3){ + \IF \GtInt(#2,0) \THEN + \Do(1,#2){ \:Cc+1; + \edef\:temp{\noexpand\:TreeEdge + (\Val\:C..\Val\:Ca,\Val\:Cb..\Val\:Cc) + \noexpand\:C=\Val\:C; \noexpand\:Ca=\Val\:Ca;} + \:temp } + \FI }\Define\:::EnterTreeEdge(3){ + \edef\:temp{\:tk={\noexpand\:C=\Val\:C; + \noexpand\:Ca=\Val\:Ca;}} \:temp + \IF \GtInt(#2,0) \THEN + \Table\:BareTr{#1} + \:BareTr(0,99){ \:Cc+1; \the\:tk + \edef\:temp{\noexpand\:TreeEdgePos + (\Val\:C..\Val\:Ca,\Val\:Cb..\Val\:Cc) } + \:temp \:TreeLabel } + \FI \the\:tk } + +\Define\:TreeEdgePos(2){ \:TreeEdge(#1,#2) \LTreePos(#1,#2) } + +\Define\:TreeLabel(1){ \EdgeLabel(--#1--) } +\Define\LTreePos(2){ \DSeg\Va(#1,#2) + \IF \LtDec(\Va,270) \THEN \LabelPos(0.65;-3;3,) + \ELSE \LabelPos(+0.65;3;3,) \FI }\Define\:DefSubTree(3){ \:tk={#3} + \edef\:Temp{ + \noexpand\::DefSubTree(#2,\the\DoReg,\Val\:Ca,\Val\:Cb,\the\:tk)} + \:Cb+#2; \:Temp}\Define\::DefSubTree(5){ + \Indirect\Object<#2..#3>{ + \let\:ochild=\:oochild \let\:currFrL=\:frL \let\:currDpL=\:dpL +\def\:dpL{-1} \def\:frL{} + \:Ca=#3; \:Cc=#2; + \:TrSp(0,99){\:unl} + \:Cc+1; \:Cb=#4; \:Cb+1; + \IF \GtInt(#1,0) \THEN + \edef\:parmA{#1} \edef\:parmB{#2} + \:tk={#5} \def\:parmC{\the\:tk} + \def\:Temp{\:Cind } + \ELSE \:tk={#5} + \edef\:Temp{\noexpand \:Clnd (#2,\noexpand\the\:tk) } + \FI + \edef\:Temp{\expandafter\noexpand\:Temp + \noexpand\:endSubTr (#1,#2,#3)} + \:Temp }}\Define\:endSubTr(3){ + \Indirect{\Indirect + { \global\let}<#2..\Val\:Ca.mvto>= }<#2..\Val\:Ca.mvto> +\MoveToLoc(#2..\Val\:Ca) \MarkXLoc(#2..\Val\:Ca) +\MoveToLoc(#2..\Val\:Ca;:11) \MarkXLoc(#2..\Val\:Ca;:11) +\edef\:temp{\noexpand\:AddNodesAddr(#2..\Val\:Ca) } \:temp + \:Ca=\:dpL; \:Ca+1; \xdef\:dpR{\Val\:Ca} \let&=\relax +\xdef\:frR{ #2..#3,#2..#3 & \:frL } +\ifx \:Cspace\:InInx + \let&=\:aprsnd + \:Ca=#2; \:Ca*#1; \:Ca*\:ochild; \:Ca*\:lchild; +\IF \GtInt(\:Ca,0) \THEN + \IF \GtInt(\:currDpL,\:dpR) \THEN \def\:tempc{\:dpR} +\ELSE \def\:tempc{\:currDpL} \FI +\Table\:tempa{\:currFrL} +\Table\:tempb{\:frR} \if H\:TreeDir \MoveToNode(#2..#3,0,1) +\else \MoveToNode(#2..#3,-1,0) \fi \MarkLoc(:b) +\:tempa(0,0){\:MoveLFr} \MarkLoc(:a) +\:va=0; \:vb=0; \IF \GtInt(\:tempc,0) \THEN + \let\:MoveToInv=\::MoveToInv + \DoReg=0\relax \:tempa(1,\:tempc){\advance\DoReg by 1 \:FrDs} +\FI + \MoveToLoc(a:) \:MoveH(-\Val\:va,\Val\:vb) + \MarkXLoc(INc:) +\FI \fi } \Define\:Cind{ + \edef\:lchild{\Val\:Cb} +\def\:oochild{0} +\:trcTree +\Indirect<\Val\:Cc..\Val\:Cb>[\:InInx] \:SubTreeAddrs +\let\:dpL=\:dpR \let\:frL=\:frR +\MoveToLoc(INx:) \MarkLoc(-12:) +\MoveToLoc(IN:) \MarkLoc(-11:) +\MoveToLoc(OUTx:) \MarkLoc(12:) +\MoveToLoc(OUT:) \MarkLoc(11:) +\IF \GtInt(\:parmA,1) \THEN + \def\:oochild{1} + \Do(2,\:parmA){ + \MoveToLoc(\:OutOutx) + \:MoveH(\:HorTreeSp,\:HorTreeSp) + \:TrSp(0,99){\:spbn} \:Cb+1; + \:trcTree + \Indirect<\Val\:Cc..\Val\:Cb>[\:InInx] \:SubTreeAddrs + \MarkLoc(o:) +\MoveToLoc(INx:) \MarkLoc(-\DoReg2:) +\MoveToLoc(IN:) \MarkLoc(-\DoReg1:) +\MoveToLoc(OUTx:) \MarkLoc(\DoReg2:) +\MoveToLoc(OUT:) \MarkLoc(\DoReg1:) +\MoveToLoc(o:) + \:MergTree } +\FI \:C=\:parmB; \:TrSp(0,99){\:lcalg} +\:ChildLoc(\:AlignA,-12:,-11:,11:,12:) \MarkLoc(a:) +\:ChildLoc(\:AlignB,INx:,IN:,OUT:,OUTx:) \MarkLoc(b:) +\:C=\:parmB; +\IF \LtDec(\:AlignC,-1) \THEN + \MoveToLoc(a:) \:MoveH(\:AlignC,\:AlignC) +\ELSE \IF \GtDec(\:AlignC,1) \THEN + \MoveToLoc(b:) \:MoveH(\:AlignC,\:AlignC) +\ELSE + \CSeg[0.5]\Move(b:,a:) \MarkLoc(o:) + \CSeg[\:AlignC]\Move(o:,b:) +\FI \FI +\:TrSp(0,99){\:mvpr} +\ifx H\:TreeDir \Indirect{\Move(-\Val},0) +\else \Indirect{\Move(0,\Val}) \fi + \MarkLoc(o:) \:TreeEnEx +\edef\:Temp{\noexpand\:TreeNode(\:parmB..\Val\:Ca,\:parmC)}\:Temp +\ifx H\:TreeDir + \MoveToNode(\:parmB..\Val\:Ca,0,1) \MarkLoc(a:) + \MoveToNode(\:parmB..\Val\:Ca,0,-1) \MarkLoc(b:) +\else + \MoveToNode(\:parmB..\Val\:Ca,-1,0) \MarkLoc(a:) + \MoveToNode(\:parmB..\Val\:Ca,1,0) \MarkLoc(b:) +\fi +\MoveToLoc(o:) \CSeg\:MoveHV(o:,a:) +\MarkLoc(a:) \MarkXLoc(IN:) +\MarkXLoc(INc:) +\MoveToLoc(o:) \CSeg\:MoveHV(o:,b:) +\MarkXLoc(OUT:) \MarkLoc(b:) +\MoveToLoc(o:) \CSeg\:MoveHV(o:,-12:) \MarkLoc(-12:) +\MoveToLoc(a:) \CSeg\:DistH(a:,-12:) +\IF \LtDec(\Va,0) \THEN + \ifx H\:TreeDir + \else \Move(\Val\Va,0) \fi +\ELSE + \ifx H\:TreeDir \Move(0,\Val\Va) + \else \fi + \FI +\MarkXLoc(INx:) +\MoveToLoc(o:) \CSeg\:MoveHV(o:,OUTx:) \MarkLoc(OUTx:) +\MoveToLoc(b:) \CSeg\:DistH(b:,OUTx:) +\IF \GtDec(\Va,0) \THEN + \ifx H\:TreeDir + \else \Move(\Val\Va,0) \fi +\ELSE + \ifx H\:TreeDir \Move(0,\Val\Va) + \else \fi + \FI +\MarkXLoc(OUTx:) } +\Define\:Clnd(2){ + \MarkLoc(o:) \:TreeEnEx \:C=#1; \:LeafNode(#1..\Val\:Ca,#2) +\ifx H\:TreeDir + \MoveToNode(#1..\Val\:Ca,0,1) \MarkLoc(IN:) + \MoveToNode(#1..\Val\:Ca,0,-1) +\else + \MoveToNode(#1..\Val\:Ca,-1,0) \MarkLoc(IN:) + \MoveToNode(#1..\Val\:Ca,1,0) \fi +\MarkLoc(OUT:) \MoveToLoc(o:) \CSeg\:MoveHV(o:,IN:) +\MarkXLoc(IN:) \MarkXLoc(INc:) \MarkXLoc(INx:) +\MoveToLoc(o:) \CSeg\:MoveHV(o:,OUT:) +\MarkXLoc(OUT:) \MarkXLoc(OUTx:) } +\Define\TreeAlign(3){ \let\:TreeDir=#1 + \def\:EntryX{#2} \def\:EntryY{#3} \:AlignTree} + +\Define\:AlignTree(3){ + \def\:AlignA{#1} \def\:AlignB{#2} \def\:AlignC{#3}} + +\TreeAlign(V,0,0)(0,0,0) +\Define\:trcTree{\:TrcDiag{\immediate\write16{\space + \:parmB..\Val\:Ca,\Val\:Cc..\Val\:Cb}}} +\Define\:ChildLoc(2){ +\IF \LtDec(#1,0) \THEN \Va=-#1; + \ELSE \Va= #1; \FI +\IF \LtDec(\Va,100) \THEN + \::ChildLoc(#1,#2) +\ELSE \Va/100; \:C[\Va]; \Vb=#1; + \IF \GtDec(#1,0) \THEN \Vb-\:C 00; + \ELSE \Vb+\:C 00; \FI + \edef\:Temp{\noexpand\::ChildLoc + (\Val\Vb,-\Val\:C2:,-\Val\:C1:,\Val\:C1:,\Val\:C2:)}\:Temp +\FI } \Define\::ChildLoc(5){ + \IF \LtDec(#1,-2) \THEN + \MoveToLoc(#2) \:MoveH(#1,#1) + \ELSE \IF \GtDec(#1,2) \THEN + \MoveToLoc(#4) \:MoveH(#1,#1) + \ELSE \IF \LtDec(#1,-1) \THEN + \MoveToLoc(#3) \Va=#1; \Va+1; + \CSeg[\Val\Va]\Move(#2,#3) + \ELSE \IF \GtDec(#1,1) \THEN + \MoveToLoc(#4) \Va=#1; \Va-1; + \CSeg[\Val\Va]\Move(#4,#5) + \ELSE \MoveToLoc(#3) + \CSeg[0.5]\Move(#3,#4) \:MoveH(#1,#1) + \FI \FI \FI \FI}\def\:GetIx#1..#2//{\:Ca=#1;\:Cb=#2;} + +\Define\::MoveToInv(3){ + \Indirect{\let\:temp=}<#1.mvto> + \expandafter\ifx\:temp\MoveToInv + \:GetIx#1// \ifx H\:TreeDir \:Cb-#3; \else \:Cb-#2; \fi + \edef\:Temp{\noexpand\MoveToInv(\Val\:Ca..\Val\:Cb, + \ifx H\:TreeDir 0,#3 \else -#2,0 \fi)} + \expandafter\:Temp + \ELSE + \ifx H\:TreeDir \Indirect<#1.mvto>(#1,0,#3) + \else \Indirect<#1.mvto>(#1,-#2,0) \fi + \FI } + +\def\MoveToInv{\:MoveToInv} +\let\:MoveToInv=\MoveToRect \Define\::MergTree{ + \edef\:Temp{\DoReg=\the\DoReg\relax} + \Table\:tempa{\:frL} +\Table\:tempb{\:frR} +\:tempa(0,0){\:left} +\:tempb(0,0){\:right} +\IF \GtInt(\:dpR,\:dpL) \THEN + \:both(\:dpL) \:DoReg=\:dpL \advance\:DoReg by 1\relax +\:tempb(\:DoReg,\:dpR){\:copy} + \let\:dpL=\:dpR +\ELSE + \:both(\:dpR) +\IF \GtInt(\:dpL,\:dpR) \THEN + \:DoReg=\:dpR \advance\:DoReg by 1\relax + \:tempa(\:DoReg,\:dpL){\:copy} +\FI +\FI \:Temp } \Define\:copt(3){\::copt(#3,)} +\Define\::copt(2){ + \IF \EqText(#1,C) \THEN + \let\:MergTree=\::MergTree \FI } +\Define\:MeasureRow(3){ + \:TrcDiag{{ \:tk={#1,#2,#3} + \immediate\write16{\Val\:C..\Val\:Ca\space\space\the\:tk}}} + \IF \EqInt(#2,0) \THEN + \FigSize\Va\Vb{\:LeafNode(x,#3)} + \ELSE \FigSize\Va\Vb{\:TreeNode(x,#3)} \FI + \expandafter\expandafter\expandafter\:tempb + \expandafter{\:tempa &} + \edef\:tempa{\the\:tk #2,\Val\Va,\Val\Vb} + \IF \LtDec(\:Vc,\:tempc) \THEN \:Vc=\:tempc; \FI } +\Define\:AddVerTreeSp(1){ + \:Ca+1; \Indirect+#1; + \Va=#1; \Va*\:TreeEdgeSpec; \Indirect+\Va; } + +\:DefineExt\TreeSpace(3){\endgroup + \IF \EqText(D,#1) \THEN + \def\:OutOutx{OUT:} \def\:InInx{IN:} \FI + \IF \EqText(C,#1) \THEN + \def\:OutOutx{OUT:} \def\:InInx{INc:} + \let\:Cspace=\:InInx \FI + \IF \EqText(S,#1) \THEN + \def\:OutOutx{OUTx:} \def\:InInx{INx:} \FI + \:edef\:HorTreeSp{#2} + \:edef\:VerTreeSp{#3} } + +\TreeSpace(S,10,20)\:DefineExt\AdjTree(1){\endgroup + \IF \EqText(#1,) \THEN \Table\:TrSp{,,} + \ELSE \Table\:TrSp{#1} \FI } + +\AdjTree()\Define\:unl(3){ + \IF \EqText(#1,L) \THEN + \IF \EqInt(\:Cc,#2) \THEN \TreeSpace(#3,0) \FI + \ELSE \IF \EqText(#1,N) \THEN + \:edef\:Temp{\noexpand\EqText(\Val\:Cc..\Val\:Ca,#2)} + \IF \:Temp \THEN \TreeSpace(#3,0) \FI + \FI \FI}\Define\:spbn(3){ + \IF \EqText(#1,B) \THEN + \:edef\:Temp{\noexpand\EqText(\Val\:Cc..\Val\:Cb,#2)} + \IF \:Temp \THEN \:MoveH(#3,#3) + \FI\FI}\Define\:lcalg(3){ + \IF \EqText(#1,A) \THEN + \:edef\:Temp{\noexpand\EqText(\Val\:C..\Val\:Ca,#2)} + \IF \:Temp \THEN + \:xalg(#3) + \FI\FI} +\Define\:xalg(2){ \def\:EntryX{#1} \:AlignTree(#2) } +\Define\:mvpr(3){ + \IF \EqText(#1,M) \THEN + \:edef\:Temp{\noexpand\EqText(\Val\:C..\Val\:Ca,#2)} + \IF \:Temp \THEN \:MoveH(#3,-#3) + \FI\FI}\Define\TreeEdgeSpec(1){\:edef\:TreeEdgeSpec{#1}} +\TreeEdgeSpec(0.5) \def\:ChkInv{\MoveToInv} + + \Define\:Temp{ +\def\:MvToDivider##1..##2..{ + \ifx H\:TreeDir \Indirect{\Move(\Val},0) + \else \Indirect{\Move(0,-\Val}) \fi } + }\:Temp \Define\TreeEdge(2){ + \ifx H\:TreeDir \HHEdge(#1,#2,EdgeGuide) + \else \VVEdge(#1,#2,EdgeGuide) \fi } +\Define\:AddNodesAddr(1){ + \Define\:temp{\gdef\:GetNodesAddr} + \expandafter\expandafter\expandafter + \:temp\expandafter{\:GetNodesAddr & #1 }} + +\Define\:SubTreeAddrs{ + \Table\:AddrPoly{ \:GetNodesAddr} + \:AddrPoly(\Val\:AddrCount,999){\:AddrCount+1;\:RecordAddr} } + +\Define\:RecordAddr(1){\MoveToLoc(#1) \MarkXLoc(#1) + \MoveToLoc(#1;:11) \MarkXLoc(#1;:11)} + +\IntVar\:AddrCount\TreeSpec(\Node)()(\TreeEdge) +\fi +\let\if:option=\:undefined +\let\:CheckOption=\:undefined +\let\:GetOptions=\:undefined +\let\AlDraTex=\:undefined +\def\:aldwarn#1#2{\immediate + \write16{---AlDraTeX warning--- \ifcase #1 + insufficient space for arrow head %0 + \or \string\Tree(too many values)(...) %1 + \or edge from node #2 to itself %2 + \or #2 not a grid point %3 + \or too many entries in (#2) %4 + \or too many rows: \Val\:C %5 + \or row \Val\:C\space has too many columns: \Val\:Ca %6 + \or \Val\:C\space(>5) entries in \string\BarChartSpec %7 + \or more than one bar in \string\BarChartSpec(\the\:tk) %8 + \or no font for \string\NewCIRCNode, trying `\string + \font\string\CIRC=lcircle10 scaled\string\magstep5' %9 + \or \string\PutNode(#2)? %10 + \or \string\GridDiagram(#2)? less than 2 rows/columns %11 + \fi}} + +\:RestoreCatcodes \endinput + diff --git a/Master/texmf-dist/tex/generic/dratex/AlProTex.sty b/Master/texmf-dist/tex/generic/dratex/AlProTex.sty new file mode 100644 index 00000000000..b8d63d28ba2 --- /dev/null +++ b/Master/texmf-dist/tex/generic/dratex/AlProTex.sty @@ -0,0 +1,1576 @@ +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +% AlProTex.sty 2001-11-28-00:02 % +% Copyright (C) 1992--2001 by Eitan M. Gurari % +% % +% This program can redistributed and/or modified under % +% the terms of the LaTeX Project Public License % +% Distributed from CTAN archives in directory % +% macros/latex/base/lppl.txt; either version 1 of the % +% License, or (at your option) any later version. % +% % +% However, you are allowed to modify this program % +% without changing its name, if you modify its % +% signature. Changes to the signature can be introduced % +% with a directive of the form % +% \message{signature} % +% % +% gurari@cis.ohio-state.edu % +% http://www.cis.ohio-state.edu/~gurari % +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +\immediate\write-1{version 2001-11-28-00:02} + +\expandafter\edef\csname :RestoreCatcodes\endcsname{% + \catcode`\noexpand\noexpand\noexpand \^=\the\catcode`\^% + \catcode`\noexpand\noexpand\noexpand \_=\the\catcode`\_% +} +\catcode`\^=7 \catcode`\_=8 +\expandafter\edef\csname :RestoreCatcodes\endcsname{% + \csname :RestoreCatcodes\endcsname + \csname du:cc\endcsname + \catcode`\noexpand "=\the\catcode`\"% + \catcode`\noexpand |=\the\catcode`\|% + \catcode`\noexpand :=\the\catcode`:% + \catcode`\noexpand @=\the\catcode`@% + \catcode`\noexpand -=\the\catcode`-% + \catcode`\noexpand +=\the\catcode`+% + \catcode`\noexpand /=\the\catcode`/% + \catcode`\noexpand .=\the\catcode`.% + \catcode`\noexpand \^^M=\the\catcode`\^^M% + \catcode`\noexpand \^^I=\the\catcode`\^^I% + \catcode`\noexpand \%=\the\catcode`\%% + \let\expandafter\noexpand + \csname:RestoreCatcodes\endcsname=\noexpand\undefined} +\catcode`\@=11 \catcode`\:=11 \catcode`\"=12 \catcode`\|=12 +\def\TagLine[#1]{} \def\ResetLineCount{} +\def\RefLine[#1]{} \def\ShowLineCount{} +\def\HideLineCount{} \def\PauseLineCount{} +\def\ContLineCount{} \def\:InitAlProTex#1,#2//{ + \def\:InitAlProTex{#1}% + \let\:ModifyOutputCodeO=\ModifyOutputCode + \def\ModifyOutputCode{\def\Extension{#1}\:ModifyOutputCodeO} + \ifx \html:addr\:UnDeF \def\AlProTex{#2}\else + \ifx \html:addr\empty \def\AlProTex{#2}\else + \def\AlProTex{html,#2}\fi \fi} + +\expandafter\:InitAlProTex\AlProTex,// + + +\def\:temp{\csname newif\endcsname} +\expandafter\ifx \csname :Optionfalse\endcsname\relax + \expandafter\:temp \csname if:Option\endcsname +\fi +\def\:CheckOption#1{ \def\:temp{#1} + \:Optionfalse + \expandafter\:GetOptions\AlProTex,,// } + +\def\:GetOptions#1,#2//{ \def\:next{#1} + \ifx \:next\empty + \else \ifx \:temp\:next \:Optiontrue \let\:next=\relax + \else \def\:next{\:GetOptions#2//} + \fi \fi \:next } +\def\:CntrlChar{`\\} +\catcode`\|=0 |catcode`|\=12 +|def|:notex{\} +|catcode`|\=0 |catcode`||=12 +\def\:temp{ \catcode`\@=12 + \def\:temp##1{\catcode`\@=11 + \:CheckOption{##1}} \:temp} +\:temp{@} +\if:Option \def\:CntrlChar{`\@} +\catcode`\@=12 +\def\:notex{@} +\catcode`\@=11 +\let\:ModifyAppendCodeII=\ModifyAppendCode +\let\:ModifyShowCodeII=\ModifyShowCode +\let\:ModifyOutputCodeII=\ModifyOutputCode +\def\ModifyAppendCode{\catcode`\@=0 \catcode`\\=12 + \:ModifyAppendCodeII} +\def\ModifyOutputCode{\def\@{@}\:ModifyOutputCodeII} +\def\ModifyShowCode#1{\:ModifyShowCodeII{#1}\def\@{\char64 }} +\else \ifx \:ModifyAppendCodeII\:undefined + \:CheckOption{|} \if:Option + \def\:CntrlChar{`\|} +\def\:notex{|} +\let\:ModifyAppendCodeII=\ModifyAppendCode +\let\:ModifyShowCodeII=\ModifyShowCode +\let\:ModifyOutputCodeII=\ModifyOutputCode +\def\ModifyAppendCode{\catcode`\|=0 \catcode`\\=12 + \:ModifyAppendCodeII} +\def\ModifyOutputCode{\def\|{|}\:ModifyOutputCodeII} +\def\ModifyShowCode#1{\:ModifyShowCodeII{#1}\def\|{\char124 }} +\else \ifx \:ModifyAppendCodeII\:undefined + \:CheckOption{`} \if:Option + \def\:CntrlChar{`\`} +\def\:notex{`} +\let\:ModifyAppendCodeII=\ModifyAppendCode +\let\:ModifyShowCodeII=\ModifyShowCode +\let\:ModifyOutputCodeII=\ModifyOutputCode +\def\ModifyAppendCode{\catcode`\`=0 \catcode`\\=12 + \:ModifyAppendCodeII} +\def\ModifyOutputCode{\def\`{`}\:ModifyOutputCodeII} +\def\ModifyShowCode#1{\:ModifyShowCodeII{#1}\def\`{\char96 }} +\else \ifx \:ModifyAppendCodeII\:undefined + \:CheckOption{?} \if:Option + \def\:CntrlChar{`\?} +\def\:notex{?} +\let\:ModifyAppendCodeII=\ModifyAppendCode +\let\:ModifyShowCodeII=\ModifyShowCode +\let\:ModifyOutputCodeII=\ModifyOutputCode +\def\ModifyAppendCode{\catcode`\?=0 \catcode`\\=12 + \:ModifyAppendCodeII} +\def\ModifyOutputCode{\def\?{?}\:ModifyOutputCodeII} +\def\ModifyShowCode#1{\:ModifyShowCodeII{#1}\def\?{\char63 }} +\fi \fi \fi \fi \fi \fi \fi\:CheckOption{xref} \if:Option + \csname newread\endcsname\sdx:file +\immediate\openin\sdx:file=\jobname.sdx +\csname newwrite\endcsname\cdx:file +\immediate\openout\cdx:file=\jobname.cpg +\let\xref:OutputCode=\OutputCode +\def\OutputCode#1{% + {\Comment{ startcodefragment}{//}% + \let\ProTexMssg=\:gobble + \let\xref:ModifyOutputCode=\ModifyOutputCode + \def\wrt:index##115{\immediate\write\cdx:file }% + \def\ModifyOutputCode##1{\xref:ModifyOutputCode{##1}\bgroup + \def\relax####115####215{\egroup + \expandafter\wrt:index\:WriteCode + }}% + \xref:OutputCode#1}% + \xref:OutputCode#1} + + \expandafter\ifx \csname tmp:cnt\endcsname\relax + \csname newcount\endcsname\tmp:cnt +\fi +\def\change:cats#1#2#3{% + \tmp:cnt#1 + \def\no::catcodes{% + \catcode\tmp:cnt#3 + \ifnum\tmp:cnt<#2 + \advance\tmp:cnt 1 \expandafter\no::catcodes + \fi }% + \no::catcodes } + +\def\scan:token{\futurelet\:next\check:ch} +\def\check:ch{\ifx \:next\par \expandafter\end + \else \expandafter\scan:ch\fi} +\def\scan:ch#1{\relax + \ifx #1\egroup \index:tok \expandafter\egroup\else + \ifcat #1a% + \ifx \index:tok\empty + \change:cats{48}{57}{11}% 0--9 + \fi + \edef\index:tok{\index:tok#1}% + \ifx \index:tok\start:comment + \let\index:tok=\empty \let~=\scan:comment + \change:cats{48}{57}{12}% 0--9 + \fi + \else + \change:cats{48}{57}{12}% 0--9 + \if \index:tok\empty \else + \write:index{1 + \sp:id\index:id \space1 \l:idel\index:tok\r:idel }% + \write:index{2 + \l:idel\index:tok\r:idel \space \sp:id\index:id }% + \fi + \let\index:tok=\empty + \fi \expandafter~\fi} +\def\sp:id#1{% + \ifnum #1<10000 \space\fi + \ifnum #1<1000 \space\fi + \ifnum #1<100 \space\fi + \ifnum #1<10 \space\fi + #1} + +\catcode`\@=0 \catcode`\\=12 @relax + @:CheckOption{html} @if:Option +@def@scan:comment#1\<#2\>{% + @def@index:tok{#2}% + @afterassignment@exit:comment@tmp:cnt=} + @else +@def@scan:comment#1\<#2\>.{% + @def@index:tok{#2}% + @afterassignment@exit:comment@tmp:cnt=} + @fi +@catcode`@\=0 \catcode`\@=11 + +\def\start:comment{startcodefragment} +\def\exit:comment#1//{\def\:temp{#1}% + \ifx \:temp\open:comment + \index:push + \edef\index:level{I\index:level}% + \ifx \prev:comment\index:tok \else + \code:index{}% + \fi + \expandafter\edef\csname L \index:level\endcsname{% + \expandafter\ifx \csname L \index:level\endcsname\relax \else + \csname L \index:level\endcsname, + \fi \the\tmp:cnt + }% + \let\prev:dir=u% + \let\prev:comment=\index:tok% + \else + \code:index{I}% + \edef\index:level{\expandafter\:gobble\index:level}% + \let\prev:dir=d% + \index:pop\index:pop\index:push + \fi + \let\index:tok=\empty \edef\index:id{\the\tmp:cnt}% + \let~=\scan:token ~} +\def\open:comment{...} +\def\index:id{0} +\def\index:level{} +\let\prev:dir=f +\def\:gobble#1{} + + + +\def\index:push{\edef\pd:mem{\the\tmp:cnt,\pd:mem}} +\def\index:pop{\expandafter\do:pop\pd:mem//} +\def\do:pop#1,#2//{% + \if !#1!\tmp:cnt=-1 \else \tmp:cnt=#1\def\pd:mem{#2}\fi} +\def\pd:mem{,} + + +\def\code:index#1{% + \if d\prev:dir + \bgroup + \edef\index:tok{\l:idel\prev:comment\r:idel\space /\the\tmp:cnt/% + \expandafter\ifx \csname L #1\index:level\endcsname\relax \else + , \csname L #1\index:level\endcsname + \fi}% + \write:index{3 \index:tok }% + \expandafter\ifx \csname L #1\index:level\endcsname\relax \else + \edef\:tmp{\noexpand\derive:index \space + \csname L #1\index:level\endcsname,,}\:tmp + \fi + \egroup + \expandafter\let\csname L #1\index:level\endcsname=\:UnDe + \fi +} + +\def\derive:index#1,{% + \if !#1!\else + \write:index{1\sp:id{#1} 2 + \index:tok}\expandafter\derive:index\fi} + +\def\write:index{\immediate\write\cdx:file } +\def\l:idel{<} +\def\r:idel{>} + +\def\CodeIndex{% + \immediate\closeout\cdx:file \def\read:sdx{% + \ifeof\sdx:file \else + \immediate\read\sdx:file to\sdx:in \sdx:in + \expandafter\read:sdx + \fi +}\noindent\vrule\vbox{\tt +\hsize=0.8\hsize +\rightskip=3em plus 4em +\leftskip=3em +\parindent=0pt + +\ifnum \index:typ<4 + \sdx:in \fi + \read:sdx +}% +\immediate\closein\sdx:file + % + \immediate\openout\cdx:file=\jobname.cdx + \bgroup + \change:cats{0}{255}{12}% + \change:cats{97}{122}{11}% a--z + \change:cats{65}{90}{11}% A--Z + \change:cats{95}{95}{11}% _ + \let\index:tok=\empty \let~=\scan:token + \expandafter~\input \jobname.cpg \egroup + \immediate\write16{-- Have \jobname.cdx processed + into \jobname.sdx --}% +}% + + \let\xref:ModifyShowCode=\ModifyShowCode +\def\ModifyShowCode#1{% + \xref:ModifyShowCode{#1}% + \let\xref:ModifyShowLastCode=\ModifyShowLastCode + \def\ModifyShowLastCode{\xref:ModifyShowLastCode{#1}% + \def\:BackTitle{\noindent\vrule\vtop{% +\tt +\hsize=0.8\hsize +\rightskip=3em plus 4em +\leftskip=3em +\parindent=0pt + --\the\:CodeNumber--: \small:index +}}}} +\def\small:index{% + \ifnum \:CodeNumber<\index:num \else + \sdx:in + \ifeof\sdx:file + \def\index:num{1000000}\gdef\index:typ{4}% + \else + \immediate\read\sdx:file to\sdx:in + \expandafter\get:typ \sdx:in //% + \fi + \expandafter\small:index + \fi} +\def\get:typ#1 {% + \gdef\index:typ{#1}% + \ifnum #1>1 \def\index:num{1000000}\expandafter\id:gobble + \else \expandafter\get:nm\fi} +\def\id:gobble#1//{} +\def\get:nm#1 #2//{\def\index:num{#1}} +\def\index:num{0} +\let\sdx:in=\empty + +\fi +\:CheckOption{basic} \if:Option + \def\AlProTex{[[]],<<<>>>,list,title,ClearCode} + \def\:temp{\catcode`\`=12} +\catcode`\;=0 \catcode`\\=12 +;expandafter;catcode ;:CntrlChar=13 +;ifnum 92=;:CntrlChar + ;edef;:notex{;noexpand;::notex;noexpand\;:notex} +;fi +;ifnum 124=;:CntrlChar + ;edef;:notex{;noexpand;::notex;noexpand|;:notex} +;fi +;ifnum 64=;:CntrlChar + ;edef;:notex{;noexpand;::notex;noexpand@;:notex} +;fi +;ifnum 96=;:CntrlChar + ;edef;:notex{;noexpand;::notex;noexpand`;:notex} +;fi +;:temp ;catcode`;\=0 ;catcode`;;=12 + \def\::notex#1#2{\let\:notex=\:undefined + \let\::notex=\:undefined + % + \ifx \documentstyle\:undefined \errmessage{LaTeX is missing}\fi + \documentstyle{book} \let\cleardoublepage=\clearpage + \textwidth=469.75499pt \textheight=643.20255pt + \topmargin=-0.5in \oddsidemargin=0pt \evensidemargin=0pt + \begin{document} + \hbadness=10000 \vbadness=10000 \hfuzz=99in \vfuzz=\hfuzz + \tableofcontents \begingroup + % + \def\:amp{#2} + \def#1{\begingroup + \catcode`\ =12 \catcode`\^^M=12 \catcode`\^^I=12 + \expandafter\catcode\:CntrlChar=12 \:doAmp } + % + \def\:doAmp##1{\endgroup + \if ##1< \def\:next####1#1>{\<####1\>}% +\else \def\:next{##1}% +\ifx \:next\:amp +\else\if ##1c \def\:next{\:sect\chapter}% +\else\if ##1s \def\:next{ \vfil\:sect\section}% +\else\if ##1u \def\:next{ \vfil\:sect\subsection}% +\else\if ##1v \def\:next{\expandafter\def\csname\string + @xverbatim\endcsname########1#2{% + ########1\end{verbatim}\egroup}% + \bgroup\expandafter\catcode\:CntrlChar=12 + \begin{verbatim}}% +\else\if ##1o \def\:next####1#1<####2#1>{\OutputCode####1\<####2\>}% +\else\if ##1n \def\:next{\ClearCode}% +\else\if ##1e \def\:next{\endgroup\end{document}}% +\else \edef\:next{\noexpand\errmessage{\:amp##1?}}% +\fi\fi \fi\fi \fi\fi \fi\fi \fi +\:next } + % + \:NoSpecials{12}{0}{255} + \catcode`\ =10 \catcode`\^^M=5 \catcode`\^^I=10 + \escapechar=\:CntrlChar + \expandafter\catcode\:CntrlChar=13 } + \def\:specialactive{\catcode`\_=13 + \catcode`\~=13 \catcode`\\=13 \catcode`\#=13 + \catcode`\$=13 \catcode`\%=13 \catcode`\^=13 + \catcode`\&=13 \catcode`\{=13 \catcode`\}=13 } + +\def\:sect{\begingroup \:specialactive \::sect} + +\catcode`\/=0 \catcode`\[=1 \catcode`\]=2 +\catcode`\@=6 \catcode`\*=14 \:specialactive + +/def/::sect@1@2/par[/endgroup/begingroup + /def~[/bgroup/tt/char126/egroup]* + /def\[/bgroup/tt/char92/egroup]* + /def#[/bgroup/tt/char35/egroup]* + /def$[/bgroup/tt/char36/egroup]* + /def%[/bgroup/tt/char37/egroup]* + /def^[/bgroup/tt/char94/egroup]* + /def_[/bgroup/tt/char95/egroup]* + /def&[/bgroup/tt/char38/egroup]* + /def{[/bgroup/tt/char123/egroup]* + /def}[/bgroup/tt/char125/egroup]* + /escapechar=92 @1[@2]/endgroup] + +/catcode`/\=0 \catcode`\#=6 \catcode`\$=3 \catcode`\%=14 +\catcode`\^=7 \catcode`\&=4 \catcode`\{=1 \catcode`\}=2 +\catcode`\_=8 \catcode`\/=12 \catcode`\[=12 \catcode`\]=12 +\catcode`\@=11 \catcode`\*=12 + +\else + \let\:CntrlChar=\:undefined + \def\:notex{\let\:notex=\:undefined} +\fi +\:CheckOption{<<<>>>} \if:Option +\def\:OpenCode#1#2{\def\:OpenCode{#1}\def\:CloseCode{#2}} +\edef\:CloseCode{\noexpand\:OpenCode + \ifx \CodeDel\:UnDefined{<<<}{>>>}\else \CodeDel\fi } \:CloseCode +\let\:ModifyAppendCodeI=\ModifyAppendCode + \catcode`\^^M=13 +\edef\ModifyAppendCode{% +\catcode`\noexpand\{=12 \catcode`\noexpand\}=12 % +\let\noexpand\::ScanAppend=\noexpand\:ScanAppend % + \def\noexpand\:ScanAppend\:OpenCode##1^^M##2\:CloseCode{% + \noexpand\::ScanAppend{##2}}% +\noexpand\:ModifyAppendCodeI}% + \catcode`\^^M=5 +\fi \:CheckOption{[]} +\if:Option \else \:CheckOption{[[]]}\fi +\def\:temp{} +\if:Option + \def\:temp{\csname newdimen\endcsname\:BoxDepth} +\def\WindowTitle#1{{\leavevmode + \leftskip=0em \rightskip=0em + \parindent=0em \:BoxDepth=0.4pt + \setbox0=\hbox{#1}% + \advance\:BoxDepth by \dp0 + \advance\:BoxDepth by 0.4mm \raise -\:BoxDepth + \hbox{\vrule + \vbox{\hrule \vskip 0.4mm + \hbox{\hskip 0.4mm\relax #1\hskip 0.4mm}% + \vskip 0.4mm \hrule}% + \vrule}}} +\let\:ModifyShowCodeIII=\ModifyShowCode +\def\ModifyShowCode#1{\:ModifyShowCodeIII{#1}% + \def\PortTitle##1{\WindowTitle{\WindowTitle{##1}}}% + \def\:BackTitle{\hbox{---}}} +\fi \:temp \:CheckOption{[[]]} +\def\:temp{} +\if:Option + \let\:ShowCodeI=\:ShowCode +\def\:ShowCode#1{\par\:FrameCode{\:ShowCodeI{#1}}} +\def\:FrameCode#1{\vtop{% + \advance\hsize by -\leftskip + \noindent\vrule + \vtop{\leftskip=0pt \advance\hsize by -0.8pt + \hrule#1\hrule}\vrule}\vskip3pt minus1pt\relax} +\let\:ModifyShowCodeV=\ModifyShowCode +\def\ModifyShowCode#1{\:ModifyShowCodeV{#1}% + \let\PortTitle=\:PortTitleI + \def\:BottomTitle{}} +\def\:PortTitleI#1{{\parindent=0pt + \leftskip=0pt plus 0.5\hsize + \rightskip=\leftskip #1\par \vskip-1ex + \noindent\dotfill\null}} +\let\:ModifyShowLastCodeI=\ModifyShowLastCode +\def\ModifyShowLastCode#1{\:ModifyShowLastCodeI{#1}% + \advance\leftskip by -2em } +\fi \:temp \:CheckOption{list} \if:Option +\def\:show{% + \ifx \:title\empty \def\:show{\ShowCode-}% + \else \def\:show{\ShowCode}% + \fi \:show} +\fi + +\catcode`\-=13 \catcode`\+=13 \if:Option +\def\AfterCode#1{{% + \def-##1##2{\def\:title{##1}}% + \let+=\:ignoreII + #1\relax + \:show #1}} +\def\:ignoreII#1#2{} +\fi +\catcode`\-=12 \catcode`\+=12 + + \:CheckOption{enumerate} \def\:temp{} \if:Option + \def\:temp{\csname newcount\endcsname\:LineCount} + \let\:ModifyShowLastCode=\ModifyShowLastCode + \def\ModifyShowLastCode{\everypar={\:CountLines + {\it \:ShowLineCount \quad}}% + \let\:BottomTitleX=\:BottomTitle + \def\:BottomTitle{\everypar={}\:BottomTitleX}% + \:ModifyShowLastCode} + \def\ResetLineCount{ \global\:LineCount=0 } + \def\ShowLineCount{\def\:ShowLineCount{\ifnum\:LineCount<100 0\fi + \ifnum\:LineCount<10 0\fi + \the\:LineCount}} + \def\HideLineCount{\def\:ShowLineCount{}} + \def\ContLineCount{\def\:CountLines{\global\advance\:LineCount by 1 }} + \def\PauseLineCount{\def\:CountLines{}} + \ShowLineCount \ContLineCount + \def\TagLine[#1]{% + \edef\:temp{\noexpand\Tag\noexpand{C #1\noexpand}\noexpand{% + \the\:LineCount\noexpand}}\:temp} + \def\RefLine[#1]{\Ref{C #1}} + \let\:ModifyOutputCodeZ=\ModifyOutputCode + \def\ModifyOutputCode{\def\RefLine[##1]{}% + \def\TagLine[##1]{}\:ModifyOutputCodeZ} +\fi +\:temp \:CheckOption{ClearCode} +\if:Option + \gdef\:EraseCode{} + \def\ModifyCode#1{% + \let\clearcode:id=\clearcode::id + \def\:temp{\gdef\:EraseCode}% + \expandafter\expandafter\expandafter + \:temp\expandafter{\:EraseCode~#1}} + \def\ClearCode{{% + \def~##1{\global\let##1=\:undefined}% + \:EraseCode \:CodeNumber=\clearcode::id +\advance\:CodeNumber by 1 +\xdef\clearcode::id{\the\:CodeNumber } +}% + \gdef\:EraseCode{}} + \let\:ModifyShowCodeVI=\ModifyShowCode +\let\:AfterCodeI=\AfterCode +\let\:RefLineI=\RefLine +\let\:TagLineI=\TagLine +\def\ModifyShowCode#1{\:ModifyShowCodeVI{#1}% + \def\RefLine[##1]{{\def\clearcode:id{0}\:RefLineI[##1]}}% + \def\TagLine[##1]{{\def\clearcode:id{0}\:TagLineI[##1]}}% + \let\clearcode:id=\clearcode::id} +\def\AfterCode#1{\:AfterCodeI{#1}\def\clearcode:id{0}} +\ifx\clearcode:id\:UnDef + \gdef\clearcode:id{0} \gdef\clearcode::id{0} +\fi + +\fi\:CheckOption{LibCode} +\if:Option +\def\LibCode{\bgroup \catcode`\ =9 \catcode`\^^M=9 \catcode`\^^I=9 + \catcode`\,=13 \:LibCode} +\def\:LibCode[#1]{\catcode`\,=12 \:LibC[#1]} + \catcode`\,=13 \catcode`\^^M=13 +\def\:LibC[#1]#2(){\egroup % + \def,{ \noexpand\input\space}% + \edef\:LibFiles{\noexpand\:checkoption , #1 }% + \def\:next{\let\:xparms=\:parms % + \begingroup % + \let\LibCall=\:LibCall % + \def\AddLibCall####1{}% + \def\AddNestedLibCall####1{}% + \def\ifLibEnd{\csname ifx\endcsname\:parms\empty}% + \csname :LibFiles\endcsname \Comment{}{}% + \FreeCode\<\:TempFileName\> + \<\:TempFileName\><<< + \ >>> % + \edef\:temp{\noexpand\OutputCodE + \noexpand\<\:TempFileName\noexpand\>}% + \:temp \input \:TempFileName % + \endgroup % + \::LibC }% + \def\:parms{#2}% + \let\:xparms=\empty \::LibC % + \let\:parms=\:UnDef \let\:xparms=\:UnDef}% +\def\LibTempFileName#1{\def\:TempFileName{#1}} +\LibTempFileName{lib.lib} + \catcode`\,=12 \catcode`\^^M=9 +\def\::LibC{% + \ifx \:parms\empty \let\:next=\relax + \else\ifx \:parms\:xparms \let\:next=\relax + \:warn{No code for \string\LibCode\space\:parms} + \fi\fi \:next} + +\def\LibShow#1{{\tt\par--- Include library component #1}} + +\def\:LibShow#1{% + \AddLibCall{#1}% + \LibShow{#1}} + +\def\:LibCall(#1,#2,#3){% + \xdef\:parms{% + (#1,#2,#3)% + \:parms}% + \def\temp{\global\let}% + \expandafter\temp\csname#2 \endcsname=\:LibShow + \gdef\:LibShow##1{% + \AddNestedLibCall{(#1,#2,#3)}% + \def\temp{\global\let\:LibShow=}% + \expandafter\temp\csname#2 \endcsname + }% +} + +\def\:checkoption{% + \def\:ShowCode##1{}% + \def\ProTexMssg##1{}% + % + \def\ifoption##1{% + \let\:rparms=\:parms + \def\parms{}% + \def\:lparms{}% + \def\:cond{##1}% + \def\:type{}% + \let\:next=\:ifoption \:next + \xdef\:parms{\:lparms\parms\:rparms}% + \csname ifx\endcsname \:type\:cond + \xdef\:parms{\:lparms\:rparms}% + \edef\:next{\noexpand\:LibShow{\parms}}% + \:next + }% + % + \def\:ifoption{% + \expandafter\:getoption\:rparms()% + \ifx \:type\:cond \let\:next=\relax \fi + \:next }% + % + \def\:getoption##1(){% + \def\:temp{##1}% + \ifx \:temp\empty \let\:next=\relax + \else \::getoption##1()\fi }% + % + \def\::getoption(##1,##2,##3)##4(){% + \edef\:lparms{\:lparms\parms}% + \def\parms{(##1,##2,##3)}% + \def\:rparms{##4}% + \def\:type{##2}}% +} +\fi\def\TextIndex#1{} \def\SecIndex#1{} +\def\ShowIndex{\:warn{\string\ShowIndex?}} + +\:CheckOption{ShowIndex} + +\def\:temp{} +\catcode`\-=13 \catcode`\+=13 + +\if:Option +\def\:temp{\csname newcount\endcsname \:IdxCount} +\def\:GetTrc{% + \immediate\read15 to \:x + \ifx \:PAR\:x \let\:GetTrc=\relax + \else \expandafter\:AddEntry\:x \fi + \:GetTrc} \def\:PAR{\par} + +\def\:AddEntry#1{\def\:cs{#1}\futurelet\:p\:RemoveField} +\def\:RemoveField{\ifx .\:p \def\:next##1 {\:AppendEntry} + \else \let\:next=\:AppendEntry \fi \:next} + +\def\:AppendEntry#1#2#3{\def\:y{#1}% + \ifx \:y\:NS \AppendCode\:idx{\endgroup + \:Section{#2}{#3}\begingroup}% + \expandafter\let\csname :idx\the\:IdxCount\endcsname=\:idx + \def\:temp{\Code\:idx{}}% + \expandafter\expandafter\expandafter\:temp\expandafter + {\csname :idx\the\:IdxCount\endcsname}% + \advance\:IdxCount by 1 + \else\ifx \:y\:V + \expandafter\ifx \csname :\:Title #2;;:\endcsname\relax + \expandafter\Code\csname :\:Title #2;;:\endcsname{}{\?{#2}}% + \fi + \expandafter\AppendCode\csname :\:Title #2;;:\endcsname{ #3}% + \:AddIdx{\csname :\:Title #2;;:\endcsname}% + \else + \edef\:cs{\expandafter\string\:cs.:} +\edef\:cs{\expandafter\noexpand\csname\:cs\endcsname} + \ifx \:y\:DT \expandafter\Code\:cs{}{\tr{#2}}% + \else\ifx \:y\:ST \expandafter\AppendCode\:cs{ \underbar{#3}}% + \:AddIdx{\:cs}% + \else\ifx \:y\:SC \expandafter\AppendCode\:cs{ #3}% + \:AddIdx{\:cs}% + \fi\fi\fi\fi\fi}\def\:AddIdx{% + \def\:y{\AppendCode\:idx}% + \expandafter\expandafter\expandafter\:y\expandafter} + +\def\SecIndex#1{{\let\:refout=\:trcfile \def\:TagCs{.}% + \Tag{section}{{#1};;}}} + +\def\TextIndex#1{{\let\:refout=\:trcfile \def\:TagCs{.}% + \Tag{user}{#1;;}}} + +\let\i:ModifyShowCode=\ModifyShowCode +\let\i:ModifyOutputCode=\ModifyOutputCode +\def\ModifyOutputCode{% + \ifx \:OpenCode\:UnDef \def\TextIndex##1{}% + \else \let\TextIndex=\Text:Index \fi + \i:ModifyOutputCode} +\def\ModifyShowCode{% + \ifx \:OpenCode\:UnDef \else \let\TextIndex=\::TextIndex \fi + \i:ModifyShowCode } +\let\:TextIndex=\TextIndex +\catcode`\[=1 \catcode`\{=12 \catcode`\]=2 \catcode`\}=12 +\def\::TextIndex{#1}[\:TextIndex[#1]] +\def\Text:Index{#1}[] +\catcode`\[=12 \catcode`\{=1 \catcode`\]=12 \catcode`\}=2 + +\def\:V{user} +\def\:DT{DefineTitle} \def\:ST{ShowTitle} \def\:SC{ShowCode} +\def\:NS{section} + +\def\:Title#1;;#2;;{#1} +\def\:TitleA#1;;#2;;{$\triangleleft\triangleleft$ #1 + $\triangleright\triangleright$} + +\def\:Index{\vfil\eject \Comment{}{}% + \immediate\closeout\:trcfile + \def\ModifyShowCode##1{}% + \def\ModifyAppendCode##1{}% + \def\ModifyFrontTitle##1{}% + \def\ModifyShowLastCode##1{##1}% + \def\AfterCode##1{}% + \def\:WriteTrc##1{}% + \let\:TraceDef=\:ignoreII + \def\:warn##1{}% + \def\:gobble##1{}% + \let\CodeId=\:ignoreII + \def\ModifyOutputCode##1{\def\:FileName{\jobname.xidx}}% + \Code\:idx{}{\BeforeIndex\begingroup}% + \:PauseIndex \immediate\openin15=\:jobname + \:GetTrc \AppendCode\:idx{\endgroup}% + {\def\?##1{\par\noindent{\tt\:Title ##1;;}\hfill}% + \def\tr##1{\par\noindent{\tt\:TitleA ##1;;}\hfill}% + \def\:Section##1##2{{\bf\smallskip\noindent{\:Title ##1;;}\hfill + ##2\smallskip}}% + \def\ModifyShowLastCode##1{% + \leftskip=0pt \rightskip=0pt + \def\:LastCode{\:idx}% + \:SetShowIndex}% + \let\:FrameCode=\empty + \expandafter \ShowCode\:minus\:idx }} + + +\def\:ignoreII#1#2{} + +\def\:SetShowIndex{\def-##1##2{\expandafter\def\csname + \expandafter\:gobble##2\endcsname{}}% + \def+##1##2{##1}} + +\def\BeforeIndex{} +\def\:PauseIndex{} +\def\PauseIndex{\def\PauseIndex{\immediate\read16 to \PressReturn}} +\def\ShowIndex{{% + \let\:SvCode=\Code + \def\Code##1{\ModifyCode{##1}\:SvCode##1}% + \ifx \::AddEntry\:undefined + \else \let\:AddEntry=\::AddEntry \fi + \:Index \global\let\:idx=\:undefined }% + \xdef\:jobname{\jobname.trc\the\pageno}% + \immediate\openout\:trcfile=\:jobname \relax } + +\xdef\:jobname{\jobname.trc} + \fi \catcode`\-=12 \catcode`\+=12 \:temp +\:CheckOption{title+} \if:Option + \def\:temp{\def\AlProTex} + \def\temp:{title,} + \expandafter\expandafter\expandafter\expandafter\expandafter + \expandafter\expandafter\:temp\expandafter\expandafter + \expandafter{\expandafter \temp:\AlProTex} +\fi +\:CheckOption{title} \if:Option + \def\:Name#1{<#1\string\>\endcsname} +\def\:DoName#1{\expandafter#1\csname\:Name} + +\def\<#1\>{\edef\CodeInputLineNo{\the\inputlineno}% + \:DoName\ifx{#1}\relax + \edef\:temp{\noexpand\Code\:DoName + \noexpand{#1}\noexpand{#1\noexpand}}% + \:DoName\let{#1}=\:undefined + \else \def\:temp{\:DoName\AppendCode{#1}}\fi\:temp} + + \catcode`\.=10 \catcode`\ =13 +\let\:ModifyShowCodeIV=\ModifyShowCode% +\def\ModifyShowCode{% +..\def\:gobble##1{}% +..\def\<##1\>{{\def {\space}% +...\:DoName\ifx{##1}\relax% +.....\let\AppendCode=\:gobble% +.....\:DoName\Code{##1}{##1}{}\fi% +..\csname\:Name{##1}}}\:ModifyShowCodeIV}% +\def\:OutputCodeI#1\<#2\>{% +...\let\:SaveSp= \def {}% +...\def\:temp{#2}% +...\ifx\:temp\empty.\def\:temp{ProTexOutput}% +...\else.\let\:temp=\empty.\fi% +...\expandafter\ifx.\csname.\:temp#2\endcsname\relax% +...\else.\immediate\write16{---.AlProTex. warning.---.% +......\string\OutputCode#1% +......\string\<#2\string\>\space.temporarily\space.% +......redefines.\:backslash#2}\fi% +...\edef\:FileName{\:temp#2}% +...\let =\:SaveSp% +...\expandafter\def\csname\:FileName\endcsname{\csname\:Name{#2}}% +...\def\:tempa{\:OutputCodeIV#1}% +...\expandafter\:tempa\csname\:FileName\endcsname% +..\endgroup}% +\catcode`\ =10\catcode`\.=12 + +\let\:OutputCodeIV=\OutputCode +\def\OutputCode{% + \begingroup + \def\<##1\>{\csname\:Name{##1}}% + \let\:WriteTrcI=\:WriteTrc \def\:gobble##1{}% + \def\:WriteTrc{\edef\:TagCs{\string\<\expandafter\expandafter + \expandafter\:gobble \:TagCs\string\>}% + \:WriteTrcI} + \catcode` =13 \:OutputCodeI} + +\def\OutputCodE\<#1.#2\>{{ + \:DoName\def{#1}{\<#1.#2\>} + \OutputCode[#2]\<#1\>}} + +\def\FreeCode\<#1\>{{% + \def\temp##1{\global\let##1=\:UnDefined}% + \:DoName\temp{#1}}} + +\def\ShowCode#1{% + \def\:test{#1}% + \ifx \:test\:minus \def\:next{\:iname\:ShowCode}\else + \def\:next{\:iname\:ShowCode#1}\fi + \:next} + +\def\:iname#1#2{\def\:next{#2}\def\:temp{\<}% + \ifx \:next\:temp + \def\:next##1\>{\expandafter#1\csname\:Name{##1}}\else + \def\:next{#1#2}\fi \:next} + +\def\::AddEntry#1{% + \ifx #1\< \let\:Next=\:AddEntryA + \else \def\:Next{\def\:cs{#1}\:AddEntryB}\fi + \:Next } + +\def\:AddEntryA#1\>{% + \edef\:cs{\expandafter\noexpand + \csname#1:.\endcsname}\:AddEntryB} + +\def\:AddEntryB{% + \futurelet\:p\:RemoveField}% + \def\:RemoveField{\ifx .\:p \def\:next##1 {\:AppendEntry}% + \else \let\:next=\:AppendEntry \fi \:next} + +\let\id:WriteTrc=\:WriteTrc +\def\:WriteTrc#1{% + \def\:temp{#1}\def\:tempa{ShowTitle}\ifx\:temp\:tempa + \expandafter\def\expandafter\:TagCs\expandafter + {\:TagCs.\the\:CodeNumber}% + \fi + \id:WriteTrc{#1}} + + \:CheckOption{macro} \if:Option +\let\:saveMusp=\> + +\def\>{\ifmmode \expandafter\:saveMusp \else \expandafter\:CodeMacro \fi } + +\def\:CodeMacro(#1)#2\<{% + \begingroup + \:getcodeprms(\string\1,\string\2,\string\3,\string\4,% + \string\5,\string\6,\string\7,\string\8,\string\9)% + \xdef\:temp{()#2}% + \endgroup + \def\:next{#1}% + \ifx\:next\empty + \expandafter\ifx\csname\:temp\space :<\endcsname\relax + \ifx\:EraseCode\:UnDef\else + \expandafter\:adderase \csname\:temp\space :<\endcsname + \fi + \else + \:warn{Redefine \string\>\:temp\string\<}% + \fi + \def\:next{\expandafter\:getpseducode + \csname\:temp\space :<\endcsname{#2}}% + \else + \begingroup + \:getcodeprms(#1,,,,,,,,,)% + \:protectcommands \ModifyIndirectCode{(#1)#2}% + \xdef\:next{\csname\:temp\space :<\endcsname}% + \endgroup + \fi + \:next} + +\def\:adderase#1{% + \def\:next{\gdef\:EraseCode}% + \expandafter\expandafter\expandafter\:next\expandafter{\:EraseCode~#1}% +} + +\def\:getpseducode#1#2{\begingroup + \:defaultcats + \ModifyAppendCode{}% + \:getpseducodeI#1{#2}} + +\def\:getpseducodeI#1#2#3{\endgroup + \def#1{\<#2\>{#3}}% +}% + +\def\:getpseducodeII{% + \ifx \:OpenCode\:UndDef + \else + \edef\:getpseducodeI{% + \def\noexpand + \:getpseducodeI####1####2####3\:OpenCode####4\:CloseCode{% + \endgroup + \def\noexpand\:temp{####3}% + \noexpand\ifx\noexpand\:temp\noexpand\empty + \def####1{\noexpand\<####2\noexpand + \>\:OpenCode####4\:CloseCode}% + \noexpand\else + \errmessage{\string\>()...\string + \<...?...\:OpenCode...\:CloseCode} + \let####1=\noexpand\:UnDef + \noexpand\fi + }% + }% + \:getpseducodeI + \fi + \let\:getpseducodeII=\:UndDef +} + \catcode`\ =13 \catcode`\^^M=13 \catcode`\^^I=13 + \catcode`\#=14 \catcode`\%=12 +\def\:protectcommands{# +\let\<=\relax# +\let\>=\relax# +\let\%=\csname# +\expandafter\let\%NL%\endcsname=\relax# +\let\%=\relax# +\let\ =\relax# +\let^^M=\relax# +\let^^I=\relax# +\ifx\TagLine\:UnDef\else\let\TagLine=\relax\fi# +\ifx\RefLine\:UnDef\else\let\RefLine=\relax\fi# +} + \catcode`\#=6 \catcode`\%=14 + \catcode`\ =10 \catcode`\^^M=9 \catcode`\^^I=10 + +\def\ModifyIndirectCode#1{} +\def\:getcodeprms(#1,#2,#3,#4,#5,#6,#7,#8,#9){% + \def\1{#1}% + \def\2{#2}% + \def\3{#3}% + \def\4{#4}% + \def\5{#5}% + \def\6{#6}% + \def\7{#7}% + \def\8{#8}% + \def\9##1,##2){\def\9{##1}}% + \9#9,)} \fi + \:CheckOption{title}\if:Option \def\TitleAlias#1#2{% + \expandafter\let\csname C\string#1\endcsname=\<% + \expandafter\let\csname O\string#1\endcsname=\OutputCode + \def\<##1\>{\def\:temp{##1}\def\:tempa{#2}% + \ifx \:temp\:tempa + \def\:temp{\csname C\string#1\endcsname#1\>}\else + \def\:temp{\csname C\string#1\endcsname##1\>}\fi \:temp} + \def\OutputCode##1\<##2\>{\def\:temp{##2}\def\:tempa{#2}% + \ifx \:temp\:tempa + \def\:temp{\csname O\string#1\endcsname##1\<#1\>}% + \else \def\:temp{\csname O\string#1\endcsname##1\<##2\>}\fi + \:temp}} + \fi +\fi +\:CheckOption{eline} +\catcode`\%=12 +\if:Option + \let\:ModifyOutputCodeJ=\ModifyOutputCode + \def\ModifyOutputCode{\def\:Ln{ %^^J}\:ModifyOutputCodeJ} +\fi \catcode`\%=14 +\:CheckOption{ShowFile} +\if:Option +\catcode`\^^I=13\catcode`\ =13\catcode`\^^M=13% +\def\:ObeyIn{\CodeFont\parindent=0pt% + \parskip=0pt\everypar{}% + \:NoSpecials{12}{0}{255}\catcode`\ =13% + \catcode`\^^M=13\catcode`\^^I=13% + \def^^M{\leavevmode\par}\def^^I{ }% + \def {\leavevmode\:Sp}}% +\catcode`\^^M=5\catcode`\ =10\catcode`\^^I=10 + +\def\ShowFile#1{{\:ObeyIn \openin15=#1 + \ifeof15 \:warn{\string\ShowFile{#1}?}\else + \input #1 \fi \closein15 }} +\else \def\ShowFile#1{\:warn{\string\ShowFile?}} +\fi\let\Note=\empty \let\EndNote=\empty + +\:CheckOption{NoShow} \if:Option + \let\:svShowCode=\:ShowCode + \def\ShowOn{\let\Note=\empty + \let\:ShowCode=\:svShowCode} + \def\ShowOff{\let\Note=\:NoShow + \def\:ShowCode##1{}} + \def\:NoShow{\begingroup + \:NoSpecials{11}{0}{255}\:EndNoShow} + \catcode`\/=0 \catcode`\\=11 + /def/:EndNoShow#1\EndNote{/endgroup} + /catcode`/\=0 /catcode`//=12 +\fi\:CheckOption{ShowTop} +\catcode`\-=13 \catcode`\+=13 +\if:Option +\def\:ShowTop#1{{\par + \def\ModifyFrontTitle##1{\def\:AppendSign{}}% + \def\ModifyShowLastCode##1{\let\:save=-% + \def\:LastCode{#1}% + \def-####1####2{\let-=\:save}% + \def+####1####2{{\ShowSep\let+=\:ignoreII ####1}}}% + \ShowCode#1}} + +\def\ShowSep{} +\def\ShowTop{\:iname\:ShowTop} +\def\:ignoreII#1#2{} +\def\:iname#1#2{\def\:next{#2}\def\:temp{\<}% + \ifx \:next\:temp + \def\:next##1\>{\expandafter#1\csname\:Name{##1}}\else + \def\:next{#1#2}\fi \:next} +\fi +\catcode`\-=12 \catcode`\+=12 +\def\LinkPort{\:HRefCode{)\clearcode:id P:}} +\def\LinkWindow{\:HRefCode{)\clearcode:id Z:}} +\def\:HRefCode#1\<#2\>{} +\:CheckOption{info} \if:Option + \let\inf:ModifyOutputCode=\ModifyOutputCode + \def\ModifyOutputCode#1{% + \inf:ModifyOutputCode{#1}% + \expandafter\ifx \csname \Extension :cdinfo\endcsname \relax \else + \edef\:FileName{\:FileName}% + \expandafter\expandafter\csname \Extension :cdinfo\endcsname + \:FileName!*?: % + \fi } + \def\CodeInfo{\futurelet\:temp\cd:inf} + \edef\cd:inf{\noexpand\ifx [\noexpand\:temp + \let\noexpand\:temp=\noexpand\cdi:nf + \noexpand\else \def\noexpand\:temp{\noexpand\cdi:nf + [\:InitAlProTex]}\noexpand\fi + \noexpand\:temp} + \def\cdi:nf[#1]{\expandafter\def\csname + #1:cdinfo\endcsname##1.##2!*?: } +\fi + +\ifx \HCode\:UnDef \ifx \Htmltrue\:UnDef + \def\:temp{\csname newif\endcsname} + \expandafter\:temp \csname ifHtml\endcsname \Htmlfalse +\fi + +\def\EndLink{\ifx \empty:lnk\empty \HCode{}\fi} +\def\:HRef{\ifx [\:temp \expandafter\::HRef + \else \expandafter\:::HRef \fi } +\def\HT:tag{\ifx -\let:val \expandafter\H:Tag + \else \expandafter\HTa:g\fi } +\def\HTa:g{\H:Tag-} +\def\Link{\let\:attr\empty \futurelet\let:val\HRefT:ag} +\def\HRefT:ag{\ifx -\let:val \expandafter\H:RefTag + \else \expandafter\HRefTa:g\fi } +\def\HRefTa:g{\H:RefTag-} +\def\H:RefTag#1{\futurelet\:temp\:HRefTag} +\def\:HRefTag{\ifx [\:temp \expandafter\::HRefTag + \else \expandafter\:::HRefTag \fi } + +\def\HCode#1{} +\def\H:Tag#1#2{} +\def\::HRef[#1]#2{} +\def\:::HRef#1{} +\def\::HRefTag[#1]#2#3{} +\def\:::HRefTag#1#2{} +\def\:TagHTag#1{} + + + \fi +\:CheckOption{html} + \if:Option \else \:CheckOption{xhtml}\fi +\if:Option + \def\WindowTitle#1{\leavevmode\hbox{% + \disable: + \expandafter\ifx\csname \clearcode:id W-#1\endcsname\relax + \let \:temp=\empty +\else + \edef\:temp{ \HREF:"\expandafter\get:href + \csname \clearcode:id W-#1\endcsname -"}% +\fi +\html:addr +\HCode{<\tag:A\:newlnch \NAME:"\expandafter\get:htag\last:haddr -"\:temp + >}\ttl:del{<.}\HCode{}% +\expandafter\expandafter\expandafter\global\expandafter\let + \csname \clearcode:id W-#1\endcsname=\last:haddr +% + \expandafter\ifx\csname \clearcode:id :cw:#1\endcsname\relax + \expandafter\expandafter\expandafter\global + \expandafter\def\csname \clearcode:id :cw:#1\endcsname{0}% + \Tag{)\clearcode:id Z:#1}{\last:haddr}% +\fi +\frag:href{)\clearcode:id P:#1}{}#1\HCode{}% +% + \:nextlink{\clearcode:id :cw:#1}{.>}% +% + }} +\def\disable:{\let\rm=\empty \let\tt=\empty + \let\sl=\empty \let\bf=\empty \let\it=\empty } +\def\frag:href#1#2{% + \HCode{<\tag:A\:newlnch \HREF:"% + \expandafter\ifx \csname cw:#1\endcsname \relax + \expandafter\get:href\last:haddr -% + \else + \expandafter\expandafter\expandafter\get:href\csname + cw:#1\endcsname -% + \fi +"#2>}} +\def\html:PortTitle#1{\hbox{% + \disable: + \bgroup \def\:Sp{\space}% + \html:addr + \ifx\:AppendSign\empty + \HCode{<\tag:A\:newlnch \NAME:"\get:htag\last:haddr-">}% + \expandafter\expandafter\expandafter\global\expandafter\edef + \csname \clearcode:id 9:#1\endcsname{0}% + \else + \HCode{<\tag:A\:newlnch \HREF:"\expandafter\get:href + \csname \space\clearcode:id P:#1\endcsname-" + \NAME:"\get:htag\last:haddr-">}% + \fi + \ttl:del{<..}\HCode{}% + \expandafter\expandafter\expandafter\global\expandafter\let + \csname \space\clearcode:id P:#1\endcsname=\last:haddr +\egroup +% + \bgroup \def\:Sp{\space}% + \ifx\:AppendSign\empty + \Tag{)\clearcode:id P:#1}{\last:haddr}% + \fi + \frag:href{)\clearcode:id Z:#1}{\ifx \:LastCodeLabel\empty \else + \expandafter\html:codeid\:LastCodeLabel\fi +% +}% +\egroup +#1\HCode{}% +% + \:nextlink{\clearcode:id 9:#1}{..}% +% + }} +\def\:HRefCode#1\<#2\>{{% + \let\clearcode:id=\clearcode::id + \expandafter\ifx\csname + cw:#1#2\endcsname\relax + \HCode{<\tag:A>}\else + \HCode{<\tag:A\:newlnch \HREF:"}\expandafter\get:href + \csname cw:#1#2\endcsname + -\HCode{">}% + \fi}} +\def\:nextlink#1#2{% + \bgroup \def\:Sp{\space}% + \def\:lbl{)\the\tmp:cnt :#1}% + \tmp:cnt=\csname #1\endcsname\space + \html:addr + \Tag{\:lbl}{\last:haddr}% + \advance\tmp:cnt by 1\space + \expandafter\xdef\csname #1\endcsname{\the\tmp:cnt}% + \expandafter\ifx\csname cw:\:lbl\endcsname\relax + \HCode{<\tag:A\:newlnch + \NAME:"\expandafter\get:htag\last:haddr-">}% + \else + \HCode{<\tag:A\:newlnch + \NAME:"\expandafter\get:htag\last:haddr-"\space + \HREF:"\expandafter\expandafter\expandafter + \get:href\:LikeRef{\:lbl}-">}% + \fi + \ttl:del{#2>}\HCode{}% + \egroup +} +\def\:LikeRef#1{\csname cw:#1\endcsname} +\let\html:ShowCode=\ShowCode +\def\ShowCode{\par \html:ShowCode} +\let\html:ModifyShowCode=\ModifyShowCode +\def\ModifyShowCode#1{% + \def\%##1\%{\c:protex##1\d:protex}% + \html:ModifyShowCode{#1}% + \let\PortTitle=\html:PortTitle + \let\:FrontTitle=\frnt:ttl + \def\:BackTitle{\b:protex\par}% + \let\:CodeSkip=\empty + \def\:TopTitle##1{{\:FrontTitle{##1}}}% + \def\:BottomTitle{\:BackTitle}% + \let\html:ModifyShowLastCode=\ModifyShowLastCode +\ifx\:ModifyShowLastCode\:UnDeF \def\:CntLines##1{}\else + \def\:CntLines{\:CountLines}\fi +\def\ModifyShowLastCode##1{% + \ifx \:test\:minus + \def\:CodeSkip{{\par\parindent=0pt\leftskip=0pt + \everypar{}\b:protex\par}% + \global\:removeindenttrue}% + \leavevmode\a:protex\par + \else \global\:removeindenttrue \fi + \html:ModifyShowLastCode{##1}% + \everypar{\e:protex \:CntLines {\it \:ShowLineCount \quad}}% +}% +\f:protex +% + } +\def\frnt:ttl#1{{\htmlprotex:par + {\expandafter\ifx \csname ListCounter\endcsname\relax + \else \:removeindentfalse \fi \leavevmode}% + \PortTitle{#1}\:AppendSign}\a:protex + }% +\def\a:protex{% +% \ifvmode \csname IgnorePar\endcsname +% \else \hfil\break\fi +% \csname EndP\endcsname + \HCode{\ifx \:test\:minus \else
\fi + \html:src\html:invisible}% + \nobreak % \hskip\leftskip \hskip\parindent +} +\def\b:protex{\HCode{\html:BackTitle\html:src}} +\def\e:protex{\HCode{
\html:invisible}} +\def\c:protex{\HCode{}} +\def\d:protex{\HCode{}} +\def\f:protex{\def\:Sp{\HCode{\string }}} +\long\def\c:ShowCode:#1#2#3#4#5#6{\def\a:protex{#1}% + \def\b:protex{#2}\def\e:protex{#3}\def\c:protex{#4}% + \def\d:protex{#5}\def\f:protex{\def\:Sp{#6}}} +\def\L:Del{<..} +\def\l:Del{<.} +\def\R:Del{..>} +\def\ttl:del#1{\def\:tempa{#1}% + \ifx \:tempa\L:Del \L:del + \else \ifx \:tempa\l:Del \l:del + \else \ifx \:tempa\R:Del \R:del + \else \r:del \fi\fi\fi} +\def\HShowCode#1#2#3#4#5{% + \def\:temp{#1#2}\ifx \:temp\empty \else + \def\L:del{#1}\def\R:del{#2}\fi + \def\:temp{#3#4}\ifx \:temp\empty \else + \def\l:del{#3}\def\r:del{#4}\fi + \def\:temp{#5}\ifx \:temp\empty \else + \def\html:BackTitle{#5}\fi +} +\bgroup +\catcode`\_=12 +\gdef\:temp{\HShowCode{<..}{..>}{<.}{.>}{-_-_-}} \aftergroup\:temp +\egroup +\let\html:ProTexMssg=\ProTexMssg +\def\ProTexMssg{% + {\let\:gobble=\empty\def\:TagCs{\:FileName}\:WriteTrc{FileName}}% + \html:ProTexMssg } +\catcode`\^^I=13\catcode`\ =13\catcode`\^^M=13% +\def\:ObeyIn{\CodeFont\parindent=0pt% + \parskip=0pt\everypar{}% + \:NoSpecials{12}{0}{255}\catcode`\ =13% + \catcode`\^^M=13\catcode`\^^I=13% + \def^^M{\leavevmode\e:protex\par}\def^^I{ }% + \def {\leavevmode\:Sp}}% +\catcode`\^^M=5\catcode`\ =10\catcode`\^^I=10 + +\def\ShowFile#1{{\:ObeyIn \openin15=#1 + \ifeof15 \:warn{\string\ShowFile{#1}?}\else + \a:ShowFile\input #1 \b:ShowFile \fi \closein15 }} +\def\a:ShowFile{\ifvmode \csname IgnorePar\endcsname\fi + \csname EndP\endcsname + \HCode{
\html:src\html:invisible}\hfill\break + \f:protex } +\def\b:ShowFile{\HCode{
\html:src}} +\long\def\c:ShowFile:#1#2{\def\a:ShowFile{#1}\def\b:ShowFile{#2}} +\def\html:codeid#1Q#2"#3{ \NAME: + "Q#2"} +\ifx \aXrefFile\:UnDef \let\aXrefFile=\empty \fi + +\def\CodeId#1#2{\expandafter\ifx + \csname cw:)F\aXrefFile \file:id + \empty F-\endcsname\relax + \else\:LikeRef{)F\aXrefFile \file:id\empty F-}\fi + \:sharp Q\make:addr{#2}"#1% + \ifx \CodeInputLineNo\:UnDef \the\inputlineno \else \CodeInputLineNo\fi} +\let\showttl:WriteTrc=\:WriteTrc +\def\:WriteTrc#1{% + \def\:temp{#1}\def\:tempa{ShowCode}\ifx\:temp\:tempa + \def\:TagCs{\expandafter\trc:shw\:LastCodeLabel\trc:shw}% + \else \ifx \id:WriteTrc\:Undef + \def\:tempa{ShowTitle}\ifx\:temp\:tempa + \expandafter\def\expandafter\:TagCs\expandafter + {\:TagCs.\the\:CodeNumber}% + \fi \fi \fi + \showttl:WriteTrc{#1}} +\def\trc:shw#1"#2\trc:shw{#2 "#1"} +\def\HREF:{ href=} +\def\tag:A{a} +\def\NAME:{ name=} +\def\make:addr#1{% + \ifnum\clearcode:id>0 \romannumeral\clearcode:id Q\else PrTx\fi + #1} +\ifx\clearcode:id\:UnDef + \def\clearcode::id{0} \def\clearcode:id{0} +\fi +\ifx \html:par\:UnDef \def\html:par{\HCode{

}} \fi +\def\html:invisible{\string } +\expandafter\ifx\csname htmlprotex:par\endcsname\relax + \ifx\:removeindenttrue\:UnDef + \def\:removeindenttrue{\let\:Undef=\:Undef} + \fi + \def\htmlprotex:par{{\everypar{}\csname + HtmlPar\endcsname}\HCode{\html:src}} +\fi +\ifx\html:addr\:UnDeF + \immediate\write16{--- needs --- tex4ht \jobname\space ---}% +\ifx\tmp:cnt\:UnDeF \csname newcount\endcsname\tmp:cnt \fi +\def\g:advance#1{\bgroup \def\:temp{#1}% + \tmp:cnt=#1\afterassignment\:gplus \advance\tmp:cnt} +\def\:gplus{\expandafter\xdef\:temp{\the\tmp:cnt}\egroup} +\def\html:lbl{1} +\def\html:addr{\xdef\last:haddr{\file:id-\html:lbl}% + \g:advance\html:lbl by 1\relax } +\ifx \file:id\:UnDef + \gdef\file:id{1} + \global\let\maxfile:id=\file:id +\fi +\hbadness=10000 \vbadness=10000 +\:CheckOption{fussy} \if:Option \else + \hfuzz=99in \vfuzz=\hfuzz +\fi +\hyphenpenalty=1000 \exhyphenpenalty=1000 +\def\html:rightskip{\rightskip = 0pt plus 0.5\hsize minus0.5\hsize } +\html:rightskip +\ifx \documentstyle\:UnDef + \footline={\hfil} \headline={\hfil} +\fi +\ifx \ht:special\:UnDef + \let\ht:special=\special +\fi +\def\HCode#1{\ifx \EndPicture\:UnDef + \ifvmode\leavevmode\fi\ht:special{t4ht=#1}\fi} +\let\:HCode=\HCode +\def\NewLineChar{\bgroup \catcode`\^=7 \:NewLineChar} +\def\:NewLineChar#1{\egroup \def\:newlnch{ #1}} +\NewLineChar{^^J} +\def\::HRef[#1]{\get:attr{#1}\::hRef\:::HRef} +\def\::HRefTag[#1]{\get:attr{#1}\::hRefTag\:::HRefTag} +\def\get:attr#1{\edef\:attr{\noexpand\get:atr #1 !*?: }\:attr} +\def\get:atr#1 #2!*?: #3#4{\def\:attr{\space#2}% + \def\:te:mpa{#1}\ifx \:te:mpa\empty \let\:te:mpa#4\else + \def\:te:mpa{#3[#1]}\fi \:te:mpa} +\def\H:Tag#1#2{\:TagHTag{#2}\HCode{<\tag:A\:newlnch + \NAME:"#2"\empty:lnk>}} +\def\::hRef[#1]#2{% + \HCode{<\tag:A\:newlnch \if\relax#1#2\relax \NOHREF: \else + \HREF:"#1\if\relax#1\relax \else\:sharp #2\fi"\fi + \:attr \empty:lnk>}} +\def\:::HRef#1{% + \HCode{<\tag:A\:newlnch \if\relax#1\relax \NOHREF: \else + \HREF:"\get:hfile{#1}\:sharp #1"\fi \:attr \empty:lnk>}} +\def\::hRefTag[#1]#2#3{% + \if\relax#3\relax\else\:TagHTag{#3}\fi + \HCode{<\tag:A\:newlnch \if\relax#1#2\relax \NOHREF: \else + \HREF:"#1\if\relax#2\relax \else\:sharp #2\fi"\fi + \if\relax#3\relax\else\space \NAME:"#3"\fi + \:attr \empty:lnk>}} +\def\:::HRefTag#1#2{% + \if\relax#2\relax\else\:TagHTag{#2}\fi + \HCode{<\tag:A\:newlnch \if\relax#1\relax \NOHREF: + \else\HREF:"\get:hfile{#1}\:sharp #1"\fi + \if\relax#2\relax\else\space \NAME:"#2"\fi + \:attr \empty:lnk>}} +\let\empty:lnk=\empty +\let\NOHREF:=\space +\def\:TagHTag#1{\ifx -\let:val\else \Tag{)Q\aXrefFile #1}{\file:id}\fi} +\def\get:href{\expandafter\get::href} +\def\get::href#1-#2-{\ifnum #1=\file:id\space \else + \:LikeRef{)F\aXrefFile #1\empty F-}\fi + \:sharp \make:addr{#2}} +\def\get:htag{\expandafter\get::htag} +\def\get::htag#1-#2-{\make:addr{#2}} +\ifx \aXrefFile\:UnDef \let\aXrefFile=\empty \fi + +\def\get:hfile#1{% + \expandafter\ifx\csname + cw:)Q\aXrefFile #1\endcsname\relax + \get@hfile{#1}% + \else + \expandafter\expandafter\expandafter\get::hfile + \csname cw:)Q\aXrefFile #1\endcsname,//% + \fi } +\def\get::hfile#1,#2//{% + \ifnum \file:id=0#1 \else + \expandafter\ifx + \csname cw:)F\aXrefFile #1% + \empty F-\endcsname\relax \else + \:LikeRef{)F\aXrefFile #1\empty F-}% +\fi % + \fi } +\ifx\get@hfile\:Undef \let\get@hfile=\:gobble \fi + \let\html:src=\empty +\catcode`\#=12 \def\:sharp{#} \catcode`\#=6 + + \Htmltrue +\fi + + +\fi\:CheckOption{_^} \if:Option +\def\du:cc{\catcode`\_=13 \catcode`\^=13 \let\du:cc=\:UnDef} +\let\:sub=_ \let\:sup=^ +\catcode`\_=13 \catcode`\^=13 +\def_{\ifmmode \:sub \else \string_\fi} +\def^{\ifmmode \:sup \else \string^\fi} +\:CheckOption{html} + \if:Option \else \:CheckOption{xhtml}\fi +\if:Option + \append:def\SUBOn{\def_{\ifmmode \:sub \else \string_\fi}} + \append:def\SUPOn{\def^{\ifmmode \:sup \else \string^\fi}} +\fi + + \fi\:CheckOption{pdf} +\if:Option + \ifx \hyper:link\:UnDef \let\:temp=\hyper:target +\else \let\:temp=\:UnDef \fi + \ifx \:temp\:UnDef +\def\hyper:link{\hyperlink} +\def\hyper:target{\hypertarget} +\def\:temp{\ifx\pdfstartlink\:UnDef + \let\pdfstartlink\pdfannotlink + \fi + \ifx \pdfstartlink\:UnDef + \long\def\hyper:target##1##2{\special + {html:}\special{html:}}% + \long\def\hyper:link##1##2{\special + {html:}##2\special{html:}}% + \else + \long\def\hyper:target##1##2{\pdfdest name {##1} xyz}% + \long\def\hyper:link##1##2{% + \leavevmode \pdfstartlink goto name {##1}##2\pdfendlink } % + \fi +} +\ifx \hyperlink\:UnDef \:temp +\else \ifx \hypertarget\:UnDef \:temp \fi \fi + \fi +\let\hyper::WindowTitle=\WindowTitle +\def\WindowTitle#1{\bgroup + \def\WindowTitle##1{##1}% + \xdef\:temp{\noexpand\H:WindowTitle{#1}}\egroup \:temp} + +\def\H:WindowTitle#1{\leavevmode\hbox{% + \expandafter\ifx\csname \clearcode:id W-#1\endcsname\relax + \ttl:del{<.}% + \else + \hyper:link{\expandafter\get:href + \csname \clearcode:id W-#1\endcsname -}{\ttl:del{<.}}% + \fi + \html:addr + \hyper:target{\expandafter\get:htag\last:haddr -}{}% + \expandafter\expandafter\expandafter\global\expandafter\let + \csname \clearcode:id W-#1\endcsname=\last:haddr + \expandafter\ifx\csname \clearcode:id :cw:#1\endcsname\relax + \expandafter\expandafter\expandafter\global + \expandafter\def\csname \clearcode:id :cw:#1\endcsname{0}% + \Tag{)\clearcode:id Z:#1}{\last:haddr}% + \fi + \def\:temp##1{\leavevmode \hbox{$\triangleleft + \triangleleft$}~##1~\hbox{$\triangleright \triangleright$}}% + \ifx \:temp \hyper::WindowTitle \def\hyper::WindowTitle##1{~##1~}\fi + \hyper::WindowTitle{\frag:href{)\clearcode:id P:#1}{#1}}% + \:nextlink{\clearcode:id :cw:#1}{.>}% + }} +\let\hyper::ModifyShowCode=\ModifyShowCode +\def\ModifyShowCode#1{% + \hyper::ModifyShowCode{#1}% + \let\H:PortTitle=\PortTitle + \let\PortTitle=\hyper::PortTitle + } +\let\hyper::PortTitle=\PortTitle +\def\hyper::PortTitle#1{\hbox{% + \bgroup + \html:addr + \hyper:target{\get:htag\last:haddr-}{}% + \ifx\:AppendSign\empty + \expandafter\expandafter\expandafter\global\expandafter\edef + \csname \clearcode:id 9:#1\endcsname{0}% + \ttl:del{<..}% + \else + \hyper:link{\expandafter\get:href + \csname \space\clearcode:id P:#1\endcsname-}{\ttl:del{<..}}% + \fi + \expandafter\expandafter\expandafter\global\expandafter\let + \csname \space\clearcode:id P:#1\endcsname=\last:haddr + \egroup + \bgroup + \ifx\:AppendSign\empty + \Tag{)\clearcode:id P:#1}{\last:haddr}% + \fi + \def\:temp##1{\leavevmode \hbox{$\triangleright + \triangleright$}~##1~\hbox{$\triangleleft \triangleleft$}}% + \ifx \:temp\H:PortTitle \def\H:PortTitle##1{~##1~}\fi + \H:PortTitle{\frag:href{)\clearcode:id Z:#1}{#1}}% + \egroup + \:nextlink{\clearcode:id 9:#1}{..}% +}} +\def\frag:href#1#2{% + \hyper:link{% + \expandafter\ifx \csname cw:#1\endcsname \relax + \expandafter\get:href\last:haddr -% + \else + \expandafter\expandafter\expandafter + \get:href\csname cw:#1\endcsname -% + \fi}{#2}} +\def\:nextlink#1#2{% + \bgroup \def\:Sp{\space}% + \def\:lbl{)\the\tmp:cnt :#1}% + \tmp:cnt=\csname #1\endcsname\space + \Tag{\:lbl}{\last:haddr}% + \advance\tmp:cnt by 1\space + \expandafter\xdef\csname #1\endcsname{\the\tmp:cnt}% + \expandafter\ifx\csname cw:\:lbl\endcsname\relax + \ttl:del{#2}% + \else + \hyper:link{\expandafter\expandafter\expandafter + \get:href\:LikeRef{\:lbl}-}{\ttl:del{#2}}% + \fi + \egroup +} +\let\:sharp=\empty \def\clearcode::id{0} \def\clearcode:id{0} +\def\file:id{1} +\def\get:href{\expandafter\get::href} +\def\get::href#1-#2-{\ifnum #1=\file:id\space \else + \:LikeRef{)F\aXrefFile#1\empty F-}\fi + \:sharp \make:addr{#2}} +\def\get:htag{\expandafter\get::htag} +\def\get::htag#1-#2-{\make:addr{#2}} +\def\get:hfile#1{% + \expandafter\ifx\csname + cw:)Q\aXrefFile#1\endcsname\relax + \get@hfile{#1}% + \else + \expandafter\expandafter\expandafter\get::hfile + \csname cw:)Q\aXrefFile#1\endcsname,//% + \fi } +\ifx \aXrefFile\:UnDef \let\aXrefFile=\empty \fi +\def\get::hfile#1,#2//{% + \ifnum \file:id=0#1 \else + \expandafter\ifx + \csname cw:)F\aXrefFile#1% + \empty F-\endcsname\relax \else + \:LikeRef{)F\aXrefFile#1\empty F-}% +\fi % + \fi } +\ifx\get@hfile\:Undef \let\get@hfile=\:gobble \fi +\def\L:Del{<..} +\def\l:Del{<.} +\def\R:Del{..>} +\def\ttl:del#1{\def\:tempa{#1}% + \ifx \:tempa\L:Del \L:del + \else \ifx \:tempa\l:Del \l:del + \else \ifx \:tempa\R:Del \R:del + \else \r:del \fi\fi\fi} +\def\HShowCode#1#2#3#4#5{% + \def\:temp{#1#2}\ifx \:temp\empty \else + \def\L:del{#1}\def\R:del{#2}\fi + \def\:temp{#3#4}\ifx \:temp\empty \else + \def\l:del{#3}\def\r:del{#4}\fi + \def\:temp{#5}\ifx \:temp\empty \else + \def\html:BackTitle{#5}\fi +} +\HShowCode{$\triangleleft\triangleleft$} + {$\triangleright\triangleright$} + {$\triangleright\triangleright$} + {$\triangleleft\triangleleft$} {} +\ifx\tmp:cnt\:UnDeF \csname newcount\endcsname\tmp:cnt \fi +\def\g:advance#1{\bgroup \def\:temp{#1}% + \tmp:cnt=#1\afterassignment\:gplus \advance\tmp:cnt} +\def\:gplus{\expandafter\xdef\:temp{\the\tmp:cnt}\egroup} +\def\html:lbl{1} +\def\html:addr{\xdef\last:haddr{\file:id-\html:lbl}% + \g:advance\html:lbl by 1\relax } +\def\make:addr#1{% + \ifnum\clearcode:id>0 \romannumeral\clearcode:id Q\else PrTx\fi + #1} + +\def\:LikeRef#1{\csname cw:#1\endcsname} + +\fi \def\AlProTex{\:warn{AlProTex already loaded}} +\let\:InitAlProTex=\:undefined +\let\:CheckOption=\:undefined +\let\:GetOptions=\:undefined + +\def\:temp{ \let\:temp=\:undefined + \csname :notex\endcsname \csname :getpseducodeII\endcsname + \endinput} +\:RestoreCatcodes +\csname :temp\endcsname + diff --git a/Master/texmf-dist/tex/generic/dratex/DraTex.sty b/Master/texmf-dist/tex/generic/dratex/DraTex.sty new file mode 100644 index 00000000000..31cc870ae73 --- /dev/null +++ b/Master/texmf-dist/tex/generic/dratex/DraTex.sty @@ -0,0 +1,1626 @@ +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% v 1.5 +% DraTex % +% Copyright (C) 1992 by Eitan M. Gurari % +% % +% This program can redistributed and/or modified under % +% the terms of the LaTeX Project Public License % +% Distributed from CTAN archives in directory % +% macros/latex/base/lppl.txt; either version 1 of the % +% License, or (at your option) any later version. % +% % +% However, you are allowed to modify this program % +% without changing its name, if you modify its % +% signature. Changes to the signature can be introduced % +% with a directive of the form % +% \message{signature} % +% % +% gurari@cis.ohio-state.edu % +% http://www.cis.ohio-state.edu/~gurari % +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +\expandafter\edef\csname :RestoreCatcodes\endcsname{% + \catcode`\noexpand\noexpand\noexpand \^=\the\catcode`\^% +} +\catcode`\^=7 +\expandafter\edef\csname :RestoreCatcodes\endcsname{% + \csname :RestoreCatcodes\endcsname + \catcode`\noexpand \_=\the\catcode`\_% + \catcode`\noexpand :=\the\catcode`:% + \catcode`\noexpand @=\the\catcode`@% + \catcode`\noexpand /=\the\catcode`/% + \catcode`\noexpand &=\the\catcode`&% + \catcode`\noexpand \^^M=\the\catcode`\^^M% + \catcode`\noexpand \^^I=\the\catcode`\^^I% + \let\expandafter\noexpand + \csname:RestoreCatcodes\endcsname=\noexpand\undefined} +\catcode`\:11 \catcode`\@11 + \let\:wlog\wlog \def\wlog#1{} + \def\:wrn#1#2{\immediate\write\sixt@@n{--DraTeX warning-- + \ifcase #1 + DraTex.sty already loaded +\or \string\Draw\space within \string\Draw +\or Changing definition of \string#2 +\or No intersection points: #2 +\or Improper rotation of axes: #2 +\or (#2) in \string\DSeg\space is a point +\fi}} +\def\:err#1#2{\errmessage{--DraTeX error-- \ifcase #1 + \string#2\space meaningless in three dimensions +\or \string#2\space meaningless in two dimensions +\or No \string\MarkLoc(#2) +\or \string#2 in three dimensions +\or Too many parameters in definition +\or \string\MoveFToOval(#2)? +\fi}} + \ifx\:Xunits\:undefined \else \:wrn0{} \fi + \catcode`\ 9 \catcode`\^^M9 \catcode`\^^I9 + \def\:UBorder{0} +\newdimen\:LBorder \newdimen\:RBorder\chardef\:eight=8 +\mathchardef\:cccvx=360 +\newdimen\:mp \:mp 0.1\p@ +\newdimen\:mmp \:mmp 0.01\p@ +\newdimen\:mmmp \:mmmp 0.001\p@ +\newdimen\:XC \:XC 90\p@ +\newdimen\:CVXXX \:CVXXX180\p@ +\newdimen\:CCCVX \:CCCVX\:cccvx\p@ \newdimen\:TeXLoc +\newbox\:box\newif\if:IIID \newdimen\:Z \newdimen\:Zunits +\newdimen\:Ex \newdimen\:Ey \newdimen\:Ez + +\def\:AbsVal#1{ \ifdim#1<\z@-\fi #1 } +\def\:abs#1{\ifdim #1<\z@ #1-#1 \fi} +\def\:AbsDif#1#2#3{ #1#2 \advance#1 -#3 + \ifdim #1<\z@ #1-#1 \fi} +\def\:diff#1#2#3{ #1#2 \advance#1 -#3 } +\def\:average#1#2#3{ + #1#2 \advance#1 #3 \divide#1 \tw@}\def\:Opt#1#2#3#4{ + \def\:temp{ + \ifx \:next\ifnum \def\:next{#3#1#4#2} + \else\ifx \:next#1 \def\:next{#3} + \else \def\:next{#3#1#4#2}\fi\fi \:next} + \futurelet\:next\:temp}\def\Define#1{\:multid#1 + \:Opt(){\:Define#1}0} + +\def\:DraCatCodes{\catcode`\ 9 \catcode`\^^M9 + \catcode`\^^I9 \catcode`\&13 \catcode`\~13 } + +\def\:Define#1(#2){\begingroup \:DraCatCodes \::Define#1(#2)} + +\def\::Define#1(#2)#3{\endgroup + \let\:NextDefine\NextDefine + \let\NextDefine\relax + \ifcase#2\relax + \def#1{#3}\or + \:TxtPar\def#1(##1){#3}\or + \:TxtPar\def#1(##1,##2){#3}\or + \:TxtPar\def#1(##1,##2,##3){#3}\or + \:TxtPar\def#1(##1,##2,##3,##4){#3}\or + \:TxtPar\def#1(##1,##2,##3,##4,##5){#3}\or + \:TxtPar\def#1(##1,##2,##3,##4,##5,##6){#3}\or + \:TxtPar\def#1(##1,##2,##3,##4,##5,##6,##7){#3}\or + \:TxtPar\def#1(##1,##2,##3,##4,##5,##6,##7,##8){#3}\or + \:TxtPar\def#1(##1,##2,##3,##4,##5,##6,##7,##8,##9){#3}\or + \:err4{}\fi \let\:TxtPar\relax \:NextDefine} + +\let\NextDefine\relax\let\:TxtPar\relax +\def\WarningOn{\def\:multid##1{ + \ifx ##1\:undefined \else \:wrn2##1\fi}} +\def\:gobble#1{} +\def\WarningOff{\let\:multid\:gobble} \WarningOff +\Define\Indirect{\futurelet\:next\:Indirect} + +\Define\:Indirect{\:theDoReg + \ifx \:next< + \def\:temp{\let\DoReg\:DoReg} + \def\:next<##1>{\expandafter\:temp\csname :<##1>\endcsname} + \else + \def\:next##1<##2>{ + \expandafter\ifx \csname :<##2> \endcsname \relax + \def\:next{##1} \fi +\:indrwrn\Define \:indrwrn\Object +\:indrwrn\Table \:indrwrn\IntVar \:indrwrn\DecVar + \def\:temp{\let\DoReg\:DoReg##1} + \expandafter\:temp \csname :<##2> \endcsname} + \fi \:next} \def\:indrwrn#1{ \def\:temp{#1} + \ifx \:next\:temp \def\:wrn##1##2{\let\:wrn\::wrn} \fi} +\let\::wrn\:wrn +\Define\:Hline{ + \setbox\:box\hbox{\vrule height0.5\:thickness + depth 0.5\:thickness width\:x} + {\:d\:X \advance\:d \wd\:box + \advance\:X -\:TeXLoc \global\:TeXLoc\:d + \vrule width\:X depth\z@ height\z@ + \raise \:Y \box\:box} }\Define\:Vline{ + \setbox\:box\hbox{\vrule width\:thickness + \ifdim \:y>\z@ height\:y depth\z@ + \else height\z@ depth-\:y \fi} + \advance\:X -0.5\:thickness + {\:d\:X \advance\:d \wd\:box + \advance\:X -\:TeXLoc \global\:TeXLoc\:d + \vrule width\:X depth\z@ height\z@ + \raise \:Y \box\:box} }\Define\:MvTo(2){\:X#1\:Xunits \:Y#2\:Yunits} +\Define\:Mv(2){\advance\:X #1\:Xunits + \advance\:Y #2\:Yunits} +\def\:DLn(#1,#2,{\:MvTo(#1,#2) \:LnTo(}\Define\:LnTo(2){ + \:x#1\:Xunits \advance\:x -\:X + \:y#2\:Yunits \advance\:y -\:Y + \:Ln(\:x\du,\:y\du) }\Define\:Ln(2){ + \:x#1\:Xunits \:y#2\:Yunits + { \ifdim \:x<\z@ + \advance\:X \:x \:x-\:x + \advance\:Y \:y \:y-\:y + \fi + \:yy\:AbsVal\:y + \:dd\:yy \advance\:dd \:x + \ifdim \:dd>\:mmmp + \ifdim \:x>\:yy + { \ifdim\:X<\:LBorder \global\:LBorder\:X\fi +\advance \:X \:x +\ifdim \:X>\:RBorder \global\:RBorder\:X\fi\advance \:Y 0.5\:thickness +\ifdim \:Y>\:UBorder \xdef\:UBorder{\the\:Y} \fi +\advance \:Y \:y +\ifdim \:Y>\:UBorder \xdef\:UBorder{\the\:Y} \fi } + \let\:Yunitsy\:x \let\:Xunitsx\:y \let\:temp\:Hline + \:dd0.6\:yy \:divide\:dd\:x + \else + { \advance \:X -0.5\:thickness +\ifdim \:X<\:LBorder \global\:LBorder\:X \fi +\advance \:X \:thickness +\advance \:X \:x +\ifdim \:X>\:RBorder \global\:RBorder\:X\fi +\ifdim \:Y>\:UBorder \xdef\:UBorder{\the\:Y} \fi +\advance \:Y \:y +\ifdim \:Y>\:UBorder \xdef\:UBorder{\the\:Y} \fi } + \let\:Yunitsy\:y \let\:Xunitsx\:x \let\:temp\:Vline + \:dd0.6\:x +\ifdim \:x>\:mmp \:divide\:dd\:yy \fi + \fi + \advance\:dd 0.4\p@ +\:ragged\:Cons\:dd\:ragged + \:HVLn + \fi } + \advance\:X \:x \advance\:Y \:y}\Define\:HVLn{ + \:xx\:AbsVal\:Xunitsx \:divide\:xx\:ragged + \advance\:xx 0.99\p@ \:K\:InCons\:xx \relax + \ifnum \:K>\z@ + \divide\:Xunitsx \:K \advance\:K \@ne + \divide\:Yunitsy \:K + \else \:K\@ne \fi \:NextLn} + + +\Define\:NextLn{ + \ifnum\:K=\z@ \let\:NextLn\relax + \else { \:temp } \advance\:K \m@ne + \advance\:X \:x \advance\:Y \:y + \fi \:NextLn}\newdimen\:ragged + +\Define\Ragged(1){ \:ragged#1\p@ \:ragged0.1\:ragged } +\Ragged(7.5) +\Define\PaintUnderCurve(4){{ + \:Z\:Y \def\:next{\Curve(#1,#2,#3,#4)} + \MoveToLoc(#1) \:d\:X \MoveToLoc(#4) + \advance\:d -\:X + \ifdim \:AbsVal\:d<\:mmp \def\:next{} + \else + \def\:CrvLnTo(##1,##2){ + \:x \:X \:y \:Y \:X\:DJ \:Y\:yyyy + \:xx\:X \:dddd \:Y \:X\:x \:Y\:y + { \advance\:Y \:dddd \divide\:Y \tw@ + \advance\:Z -\:Y + \advance\:Y 0.5\:Z + \:dddd \:AbsVal \:Z \:d\z@ + \def\:CrvLnTo{\:LnTo} + \:yy\:Y \:dd\:dddd \:ddd\:dddd + \::paint }} + \fi \:next }} +\Define\DoCurve(1){ \let\:StopCurve\:SlowCurve + \def\:CMv(##1){ \:x\:X \:y\:Y \:MvTo(##1) + \advance\:x -\:X \advance\:y -\:Y + \:xxx \:x \:yyy\:y} + \:DoCurve{\Curve(#1)} + \let\:StopCurve\:FastCurve} + +\def\:DoCurve#1(#2)#3{{\XSaveUnits + \def\:next{#1} \:MvTo(#2,#2) + \:x\:AbsVal\:X \:y\:Y \:ddd\z@ \:length + \:Z\:d \:divide\:Z{1.41421\p@} + \edef\:tempa{\the\:DoDist} \global\:DoDist\z@ + \def\:CrvLnTo(##1){ \MarkLoc(1^) \:CMv(##1) + { \MarkLoc(2^) \:ddd\z@ \:length +\:dd \:DoDist \global\advance\:DoDist \:d +\:ddd \:DoDist \:divide\:ddd\:Z +\DoReg\:InCons\:ddd \:Z\DoReg\:Z + + \ifdim \:Z>\:dd + \advance\:Z -\:DoDist +\advance\:dd -\:DoDist +\:divide\:Z\:dd +\advance\:X \:Cons\:Z\:xxx +\advance\:Y \:Cons\:Z\:yyy \:DoRot + \def\:CrvLnTo{\:LnTo} + \def\:OvalLn{\:Ln} \XRecallUnits #3 \fi}} + \:next \xdef\:DoDim{\:Cons\:DoDist} + \global\:DoDist\:tempa } + \let\DoDim\:DoDim} + +\newdimen\:DoDist\def\:DoRot{ \DSeg\RotateTo(1^,2^) } +\def\DoLine(#1,#2)(#3)#4{ + \MarkLoc($1) \Move(#1,#2) + \def\:next{ { \MarkLoc($2) + \DSeg\RotateTo($1,$2) \let\:DoRot\relax + \edef\:RecallRagged{\the\:ragged} \MoveTo(#3,#3) + \:x\:AbsVal\:X \:y\:Y \:ddd\z@ \:length + \:ragged\:d \divide\:ragged \tw@ + \DoCurve($1,$1,$2,$2)(#3) + {\:ragged\:RecallRagged #4} } + \let\DoDim\:DoDim} \:next } +\def\Table#1{\begingroup \:DraCatCodes \:multid#1 + \:DefineData#1} + + +\def\:DefineData#1#2{\endgroup + \let\:temp~ \def~{\noexpand~} + \edef#1{\noexpand\:DoPoly\expandafter\noexpand\csname :\string#1\endcsname} + \expandafter\edef \csname :\string#1\endcsname + ##1{\noexpand\ifcase##1(#2)\noexpand\fi} + \let~\:temp \:DoNextPoly \:DoNextPoly} + +\def\:OR{\let\:or\or} \:OR \catcode`\&13 \def&{)\noexpand\:or(} + +\def\TableData{\begingroup \:DraCatCodes \:TableData} + +\def\:TableData#1#2#3{\endgroup \Table\:temp{#3} + \:K\z@ \:J\z@ \def\:tempa(##1){\advance\:J \@ne } + \:temp(0,999){\:tempa} \let\:tempa& \def\:temp{\def#1} + \def&##1&{ + \ifnum \:K<\:J + \advance\:K \@ne + \ifnum \:K=\@ne \def#1{#2(##1)} + \else + \:IIIexpandafter\:temp\expandafter{ + #1 & #2(##1) } + \fi + \else \let\:next\relax \fi + \:next} + \let\:next& && \let&\:tempa } + +\catcode`\&4 \def\:DoPoly#1(#2,#3)#4{ + \expandafter\let \csname :Back\the\:level\endcsname\:or +\expandafter\edef\csname :DoVars\the\:level\endcsname{ + \:DoB\the\:DoB} +\advance\:level \@ne + \:DoB#3 \advance\:DoB -#2 + \def\:PolyOr(##1){ + \ifnum \:DoB=\z@ \:OR + \else #4(##1) \advance\:DoB \m@ne \fi} + \:OR + \def\:temp{\let\:or\:PolyOr #4} + \:IIIexpandafter\:temp#1{#2} + \advance\:level \m@ne +\csname :DoVars\the\:level\endcsname +\def\:temp{\let\:or} +\expandafter\:temp\csname :Back\the\:level\endcsname } +\Define\PaintRect(2){\def\:next{{ \MarkLoc(^) + \MoveToLoc(^) \Move( #1,0) \MarkLoc(^1) \Move(0,#2) + \MarkLoc(^2) \Move(-#1,0) \MarkLoc(^3) + \PaintQuad(^,^1,^2,^3) }}\:next} +\Define\PaintRectAt(4){\def\:next{{ \MoveTo(#1,#2) + \:Ex#3\p@ \advance\:Ex -#1\p@ + \:Ey#4\p@ \advance\:Ey -#2\p@ + \PaintRect(\:Cons\:Ex,\:Cons\:Ey)}} + \:next}\def\::paint{ + \ifdim \:d<\:ragged \advance\:xx -\:X + \:yyy\:Y \:xxx\:dddd + \advance\:Y \:yy \divide\:Y \tw@ + \:average\:dddd\:dd\:ddd + \def\:next{\:brush(\:xx,\z@)\:Y\:yyy\:dddd\:xxx} + \else \divide\:d \tw@ + \:average\:x\:X\:xx + \:average\:y\:Y\:yy + \:average\:dddd\:dd\:ddd + \fi \:next}\Define\:paint{{ \:AbsDif\:d\:xx\:x + \ifdim \:d<\:mmp \let\::paint\relax + \else + \ifdim \:y >\:yyy \:dd\:y \:y \:yyy \:yyy \:dd \fi + \ifdim \:yy>\:yyyy \:dd\:yy \:yy\:yyyy \:yyyy\:dd \fi + \:AbsDif\:dd\:yyyy\:yyy \:AbsDif\:ddd\:yy\:y + \ifdim \:dd<\:ddd \:dd\:ddd \fi + \ifdim \:d >\:dd \:d\:dd \fi + \advance\:d \:d \:diff\:dd\:y\:yyy + \:diff\:ddd\:yy\:yyyy + \advance\:y -0.5\:dd \:abs\:dd + \advance\:yy -0.5\:ddd \:abs\:ddd + \:X\:x \:Y\:y + \:average\:dddd\:dd\:ddd + \def\:next{ \:lpaint \:rpaint } + \fi + \::paint }} + +\Define\:lpaint{ { \:xx\:x \:yy \:y \:ddd\:dddd \::paint} } +\Define\:rpaint{ { \:X \:x \:Y \:y \:dd \:dddd \::paint} } +\Define\PaintQuad(4){\def\:next{{\Units(1pt,1pt) + \MoveToLoc(#1) \:x \:X \:y \:Y + \MoveToLoc(#2) \:xx \:X \:yy \:Y + \MoveToLoc(#3) \:xxx\:X \:yyy\:Y + \MoveToLoc(#4) \:xxxx \:X \:yyyy \:Y + + \:paintQuad }}\:next} + +\def\:paintQuad{{ + \:SetVal\:a\:x\:y\:xx\:yy\:xxxx\:yyyy +\:SetVal\:b\:xx\:yy\:xxx\:yyy\:x\:y +\:SetVal\:c\:xxx\:yyy\:xx\:yy\:xxxx\:yyyy +\:SetVal\:cc\:xxxx\:yyyy\:xxx\:yyy\:x\:y +\def\:A{\:a} \def\:B{\:b} \def\:C{\:c} \def\:D{\:cc} +\:sort\:B\:A +\:sort\:C\:B \:sort\:B\:A +\:sort\:D\:C \:sort\:C\:B \:sort\:B\:A +\let\:temp\relax +\:IsTriang\:A\:B +\:IsTriang\:B\:C +\:IsTriang\:C\:D +\:temp + \:Quad\:A\:temp> \:xxxx\:xx \:yyyy\:yy \:Z\:d +\:Quad\:D\:next< + \:PrePaint(\:xx,\:yy,\:d,\:xxxx,\:yyyy,\:Z) + \:temp \:next }} +\Define\:PrePaint(6){ + \:x#1 \:y#2 \:yyy#3 \:xx#4 \:yy#5 \:yyyy#6 + \:paint }\def\:Quad#1#2#3{ + \:GetVal#1\:x\:y0 + \:GetVal#1\:xx\:yy1 + \:GetVal#1\:xxx\:yyy2 + \ifdim \:xx#3\:xxx + \:ddd\:xx \:xx\:xxx \:xxx\:ddd + \:ddd\:yy \:yy\:yyy \:yyy\:ddd + \fi + \def#2{} + \:diff\:dd\:xxx\:xx + \ifdim \ifdim\:AbsVal\:dd<\:mp \:yy=\:yyy \else \z@>\z@ \fi + + \:d\:yy + \else + \ifdim \:AbsVal\:dd>\:mp + \:diff\:dd\:xxx\:x \:diff\:ddd\:yyy\:y + \:divide\:ddd\:dd \:diff\:dd\:xx\:xxx + \:ddd\:Cons\:ddd\:dd \advance\:ddd \:yyy + \:d\:ddd + \else \:d\:yyy \fi + \edef#2{ \noexpand\:PrePaint + (\the\:x ,\the\:y ,\the\:y, + \the\:xx,\the\:yy,\the\:d) } + \fi}\def\:SetVal#1#2#3#4#5#6#7{ + \edef#1{(\the#2,\the#3,\the#4,\the#5,\the#6,\the#7)}} + +\def\:sort#1#2{ + \ifdim \:IIIexpandafter\:field#1 < + \:IIIexpandafter\:field#2 + \let\:temp#1 \let#1#2 \let#2\:temp + \fi } + +\Define\:field(6){#1} + +\def\:GetVal#1#2#3{ + \:IIIexpandafter\::GetVal #1#2#3} + +\def\::GetVal(#1,#2,#3,#4,#5,#6)#7#8#9{ + \ifcase #9 #7#1 #8#2\or #7#3 #8#4\or #7#5 #8#6 \fi} +\def\:IsTriang#1#2{ + \ifdim \:IIIexpandafter\:field#1 = + \:IIIexpandafter\:field#2 + \ifdim \:IIIexpandafter\:fieldB#1 = + \:IIIexpandafter\:fieldB#2 + \def\:temp{ \:FixTria } + \fi \fi } + + +\def\:FixTria{ + \edef\:temp{\:IIIexpandafter\:FrsII\:B} + \ifdim \:IIIexpandafter\:field\:A = + \:IIIexpandafter\:field\:B + \ifdim \:IIIexpandafter\:fieldB\:A = + \:IIIexpandafter\:fieldB\:B + \edef\:temp{\:IIIexpandafter\:FrsII\:C} + \fi\fi + \edef\:A{\:IIIexpandafter\:FrsII\:A} + \edef\:D{\:IIIexpandafter\:FrsII\:D} + \edef\:temp{ + \def\noexpand\:a{(\:A,\:temp,\:D)} + \def\noexpand\:b{(\:temp,\:A,\:D)} + \def\noexpand\:c{\noexpand\:b} + \def\noexpand\:cc{(\:D,\:A,\:temp)}} + \:temp + \def\:A{\:a} \def\:B{\:b} \def\:C{\:c} \def\:D{\:cc} } + +\Define\:fieldB(6){#2} +\Define\:FrsII(6){#1,#2} +\def\:IIIexpandafter{\expandafter\expandafter\expandafter} + +\Define\DrawRect(2){ \Line( #1,0) \Line(0, #2) + \Line(-#1,0) \Line(0,-#2)} + +\Define\DrawRectAt(4){{ + \MoveTo(#1,#2) \LineTo(#3,#2) \LineTo(#3,#4) + \LineTo(#1,#4) \LineTo(#1,#2)}} +\def\du#1{ \ifx#1\:Xunits \else\ifx#1\:Yunits + \else\ifx#1\:Zunits \else #1 + \fi \fi \fi} +\let\:svdu=\du +\Define\XSaveUnits{ + \expandafter\edef\csname XRecallUnits\the\:level\endcsname{ + \:StoreUnits} + \advance\:level \@ne} + +\Define\XRecallUnits{ + \advance\:level \m@ne + \csname XRecallUnits\the\:level \endcsname} + +\Define\SaveUnits{ + \edef\RecallUnits{ \:StoreUnits } } + +\Define\:StoreUnits{ \:Xunits \the\:Xunits + \:Yunits \the\:Yunits \:Zunits \the\:Zunits + \:Xunitsx\the\:Xunitsx \:Xunitsy\the\:Xunitsy +\:Yunitsx\the\:Yunitsx \:Yunitsy\the\:Yunitsy } +\Define\:SearchDir{ + \ifdim \:x<\z@ \:x-\:x \:y-\:y + \edef\:tempA{\advance\:ddd \ifdim \:y<\z@ - \fi\:CVXXX} +\else \def\:tempA{} \fi +\ifdim \:y<\z@ + \edef\:tempA{\:ddd-\:ddd \advance\:ddd \:CCCVX \:tempA} + \:y-\:y +\fi +\ifdim \:y>\:x + \:ddd\:y \:y\:x \:x\:ddd + \edef\:tempA{\advance\:ddd -\:XC \:ddd-\:ddd \:tempA} +\fi + \:divide\:y\:x \:d57.29578\:y + \:ddd\:d \:sqr\:y \:K \@ne + \Do(1,30){\advance\:K \tw@ + \:d-\:Cons\:y\:d \:dd\:d \divide\:dd \:K + \advance\:ddd \:dd } + \advance\:ddd -0.49182\:dd + \:tempA }\Define\Curve(4){\def\:next{{ \XSaveUnits \Units(1pt,1pt) + \MoveToLoc(#1) \:DI \:X \:DK \:Y + \MoveToLoc(#2) \:ddd \:X \:Ez \:Y + \MoveToLoc(#3) \:dd\:X \:Ey\:Y + \MoveToLoc(#4) \:DJ\:X \:yyyy\:Y \:Curve }}\:next} +\Define\:FastCurve{ \:AbsDif\:d\:DI\:ddd \:AbsDif\:dddd\:DK\:Ez + \advance\:d \:dddd + \ifnum \:d<\:ragged + \:AbsDif\:d\:DJ\:dd \:AbsDif\:dddd\:yyyy\:Ey + \advance\:d \:dddd \fi} +\let\:StopCurve\:FastCurve +\Define\:SlowCurve{ + \:AbsDif\:d\:DI\:DJ \:AbsDif\:dddd\:DK\:yyyy + \advance\:d \:dddd } +\Define\:Curve{ \:StopCurve + \ifnum \:d<\:ragged \:X\:DI \:Y\:DK + \:CrvLnTo(\:Cons\:DJ,\:Cons\:yyyy) + \def\:SubCurves{} \fi + \:SubCurves} + +\def\:CrvLnTo{\:LnTo}\Define\:SubCurves{ + \:average\:yy\:DI\:ddd \:average\:Ex\:DK\:Ez + \:average\:ddd\:ddd\:dd \:average\:Ez\:Ez\:Ey + \:average\:dd\:dd\:DJ \:average\:Ey\:Ey\:yyyy + \:average\:Zunits\:yy\:ddd \:average\:Vdirection\:Ex\:Ez + \:average\:ddd\:ddd\:dd \:average\:Ez\:Ez\:Ey + \:average\:DL\:Zunits\:ddd \:average\:xxxx\:Vdirection\:Ez + { \:ddd \:yy \:Ez \:Ex \:dd\:Zunits + \:Ey\:Vdirection \:DJ\:DL \:yyyy\:xxxx \:Curve } + \:DI \:DL \:DK \:xxxx \:Curve } +\def\MoveToCurve[#1]{ + \Define\:BiSect(3){\MoveToLoc(##1) + \CSeg[#1]\Move(##1,##2) + \MarkLoc(##3) }\:MvToCrv} + +\Define\:MvToCrv(4){ \:BiSect(#1,#2,:a) \:BiSect(#2,#3,:b) + \:BiSect(#3,#4,:c) \:BiSect(:a,:b,:A) \:BiSect(:b,:c,:B) + \:BiSect(:A,:B,:Q)} +\Define\:OvalDir(3){ \:CosSin{#3\p@} + \:Zunits\p@ \:d#2\:Zunits \:x\:Cons\:d\:x + \:Zunits\p@ \:d#1\:Zunits \:y\:Cons\:d\:y + \:SearchDir }\Define\DrawOval (2){ \DrawOvalArc(#1,#2)(0,\:cccvx) } +\Define\PaintOval (2){ \PaintOvalArc(#1,#2)(0,\:cccvx) } +\Define\DrawCircle (1){ \DrawOval(#1,#1) } +\Define\PaintCircle(1){ \PaintOval(#1,#1) } +\def\DrawOvalArc(#1,#2)(#3,#4){{ + \:xxxx#4\p@ \advance\:xxxx -#3\p@ + \ifdim \:xxxx=\z@ \else + \let\:SinOne\:SinB \:OvalDir(#1,#2,#3) \:DJ\:ddd +\:OvalDir(#1,#2,#4) \:diff\:DI\:ddd\:DJ +\ifdim\:DI<\z@ \advance\:DI \:CCCVX \fi +\ifdim \:xxxx<\:CCCVX \else \:DI\:CCCVX \fi +\:InitOval(#1,#2) \:CosSin\:DJ + \:xxxx\:x \:yyyy\:y \:xx\:X \:yy\:Y + \advance\:X \:Xx\:x \advance\:X \:Yx\:y + \advance\:Y \:Xy\:x \advance\:Y \:Yy\:y + \let\:Xunits\empty \let\:Yunits\empty + \Do(1,\:InCons\:DI){ + \:dd\:X \:ddd\:Y \:X\:xx \:Y\:yy + \:AdvOv\:xxx\:yyy\:xxxx\:yyyy + \:X\:dd \:Y\:ddd + \advance\:xxx -\:X \advance\:yyy -\:Y + \:d\:AbsVal\:xxx + \advance\:d \:AbsVal\:yyy + \ifdim \:d>\:ragged + \:OvalLn(\:xxx,\:yyy) \fi } + \:OvalDir(#1,#2,#4) \:CosSin\:ddd + \advance\:xx \:Xx\:x \advance\:xx \:Yx\:y + \advance\:yy \:Xy\:x \advance\:yy \:Yy\:y + \advance\:xx -\:X \advance\:yy -\:Y + \:OvalLn(\:xx,\:yy) \fi }} + +\def\:OvalLn{\:Ln}\def\DoOvalArc(#1)(#2){ \:xx\:X \:yy\:Y + \def\:CMv(##1){ \:Mv(\:xxx,\:yyy) + \:x\:xxx \:y\:yyy} + \:DoCurve{ \:X\:xx \:Y\:yy + \def\:DoRot{ \let\:Xunits\:XunitsReg + \let\:Yunits\:YunitsReg + \DSeg\RotateTo(1^,2^) } + \let\::OvalLn\:CrvLnTo +\Define\:OvalLn(2){ \:dd\:AbsVal####1 + \advance\:dd \:AbsVal####2 \:divide\:dd\:ragged + \:J\:InCons\:dd \advance\:J \@ne + \divide####1 \:J \divide####2 \:J + \Do(1,\:J){\::OvalLn(####1,####2)}} + \DrawOvalArc(#1)(#2)}} +\def\NextTable{\begingroup \:DraCatCodes \:NextTable} + +\def\:NextTable#1{\endgroup + \def\:DoNextPoly{#1\NextTable{}}} +\NextTable{}\def\:AdvOv#1#2#3#4{ + \:d\:CosOne#3 \advance\:d -\:SinOne#4 + #4\:CosOne#4 \advance#4 \:SinOne#3 #3\:d + \divide#3 \:eight \divide#4 \:eight + #1\:X #2\:Y + \:d\:Xx#3 \advance\:d \:Yx#4 \advance#1 \:d + \:d\:Xy#3 \advance\:d \:Yy#4 \advance#2 \:d } + +\def\:CosOne{7.99878} \def\:SinB{0.13962} +\def\PaintOvalArc(#1,#2)(#3,#4){{ \ifdim #3\p@=#4\p@ + \let\:next\relax \else + \:d\:AbsVal{#1\:Xunits} \advance\:d \:AbsVal{#2\:Yunits} + \ifdim \:d<3\:ragged \divide \:d \tw@ \PenSize(\:d) +\:Mv(-0.5\:d\du,0) \:Ln(\:d\du,0) + \else \:InitOval(#1,#2) + \MarkLoc(o$) \RotateTo(#3) \MoveFToOval(#1,#2) + \:Ex\:X \:Ey\:Y \edef\:FirstOvDir{\:Cons\:ddd\p@} + \MoveToLoc(o$) \RotateTo(#4) \MoveFToOval(#1,#2) + \:Ez \:X \:Vdirection \:Y \edef\:LastOvDir{\:Cons\:ddd\p@} + \MoveToLoc(o$) + \if:rotated + \:Zunits\p@ \:Zunits#1\:Zunits + \:xx\:Cons\:Zunits\:Xunitsx + \:Zunits\p@ \:Zunits#2\:Zunits + \:yy\:Cons\:Zunits\:Yunitsx + \:x\:xx \:y\:yy \:ddd\z@ \:length + \:ddd\:d \:divide\:xx\:ddd \:divide\:yy\:ddd +\else \:xx\p@ \:yy\z@ \fi + \:AbsDif\:d{#3\p@}{#4\p@} + \ifdim \:d>359\p@ \:Ez-\:Xx\:xx \advance\:Ez -\:Yx\:yy +\:Vdirection-\:Xy\:xx \advance\:Vdirection -\:Yy\:yy +\advance\:Ez \:X \advance\:Vdirection \:Y +\:setpaint\:PaintOvOv<> + \else + \:x\:xx \:y\:yy \:SearchDir +\:xxx\:FirstOvDir \advance\:xxx -\:ddd +\ifdim \:xxx<\z@ \advance\:xxx \:CCCVX \fi +\:yyy\:LastOvDir \advance\:yyy -\:ddd +\ifdim \:yyy<\z@ \advance\:yyy \:CCCVX \fi +\:J\z@ +\ifdim \:xxx<\:yyy \ifdim \:yyy<\:CVXXX + \:Pntovln\:FirstOvDir\:FirstOvDir\:LastOvDir +\else \ifdim \:xxx>\:CVXXX + \:Pntovln\:FirstOvDir\:FirstOvDir\:LastOvDir +\else \:yyy-\:yyy \advance\:yyy \:CCCVX + \ifdim \:xxx<\:yyy + \:setpaint\:PntLeftOvOv>< \:PntMovln\:FirstOvDir\:xx + \else \:FxLx \:setpaint\:PntLeftOvOv>< \:Pntmovln\:LastOvDir +\fi \fi \fi +\else \ifdim \:xxx<\:CVXXX + { \:setpaint\:PaintOvOv<> } \:FxLx \:setpaint\:PntLeftOvOv>< +\:Usrch \:PaintMidOvLn\:LastOvDir\:FirstOvDir +\else \ifdim \:yyy>\:CVXXX + { \:FxLx \:setpaint\:PaintOvOv<> } \:setpaint\:PntLeftOvOv>< + \:Dsrch \:PaintMidOvLn\:LastOvDir\:FirstOvDir +\else \:xxx-\:xxx \advance\:xxx \:CCCVX + \ifdim \:yyy<\:xxx + \:setpaint\:PaintOvOv<> \:PntMovln\:FirstOvDir\:xx + \else + \:FxLx \:setpaint\:PaintOvOv<> \:Pntmovln\:LastOvDir +\fi \fi \fi \fi + \fi \fi \fi}}\def\:setpaint#1#2#3{{\aftergroup#1 +\:d\:Xx\:xx \advance\:d \:Yx\:yy +\ifdim \:d<\z@ \aftergroup#3 +\else \aftergroup#2 \fi}} +\def\:FxLx{\:d\:Ex \:Ex\:Ez \:Ez\:d} + +\def\:Pntovln#1{ + \let\:SinOne\:SinB \:CosSin#1 + \:xxxx\:Ex \:yyyy\:Ey \:Z\z@ + \:PaintOvLn} + +\def\:PntMovln{ + \:Dsrch \:FxLx \:xx\:ddd \:PaintOvLn} + +\def\:Pntmovln{ + \:Usrch \:FxLx \:xx\:ddd \:PaintOvLn\:xx} +\def\:PaintMidOvLn#1#2{ + \:FxLx \:xx\:ddd \:PaintOvLn#1#2 + \:xxx\:Ez \:yyy\:Vdirection + \:ddd\:Xy\:x \advance\:ddd \:Yy\:y \advance\:ddd \:Y + \:PaintSlice} + +\def\:PntLeftOvOv{ + \:xx-\:xx \:yy-\:yy \:PaintOvOv} + +\def\:Dsrch{ \def\:SinOne{-\:SinB} + \:xx\:x \:yy\:y \:SearchDir + \:x\:xx \:y\:yy + \:d\:Ey \:Ey\:Vdirection \:Vdirection\:d } + +\def\:Usrch{ + \let\:SinOne\:SinB + \:x\:xx \:y\:yy \:SearchDir + \:x\:xx \:y\:yy}\def\:PaintOvLn#1#2{ + \:diff\:dd\:Ey\:Vdirection \:diff\:ddd\:Ex\:Ez + \ifdim \:AbsVal\:ddd>\:mp + \:divide\:dd\:ddd \:d#2 + \advance\:d -#1 + \ifnum \:d<\z@ \advance\:d \:CCCVX \fi + \:DoB\:InCons\:d \let\:next\:PntDo \:next + \fi} + +\def\:PntDo{ + \ifnum\:DoB=\z@ \let\:next\relax + \else + \::AdvOv\:x\:y + \ifdim \:d>\:ragged + \:ddd\:xxx \advance\:ddd -\:Ez + \:ddd\:Cons\:dd\:ddd + \advance\:ddd \:Vdirection \:PaintSlice + \fi + \advance\:DoB \m@ne + \fi \:next}\Define\:PaintSlice{ \:AbsDif\:dddd\:yyy\:ddd + \advance\:yyy \:ddd \divide\:yyy \tw@ + { \advance\:dddd \:Z \divide\:dddd \tw@ + \:X\:xxxx \:Y\:yyy + \:xx\:xxx \advance\:xxx -\:xxxx + \:d\z@ + \:yy\:Y \:dd\:dddd \:ddd\:dddd + \::paint } + \:xxxx\:xxx \:yyyy\:yyy \:Z\:dddd \:J\z@} +\def\::AdvOv#1#2{ \:AdvOv\:xxx\:yyy#1#2 + \:AbsDif\:d\:xxxx\:xxx \advance\:J \@ne + \ifnum \:J=\sixt@@n \multiply\:d \@cclvi + \fi }\def\:PaintOvOv#1{ \def\:hdir{#1} + \:xxx\:Xx\:xx \advance\:xxx \:Yx\:yy + \:yyy\:Xy\:xx \advance\:yyy \:Yy\:yy + \advance\:xxx \:X \advance\:yyy \:Y + \:Z\z@ \:xxxx\:xxx \:yyyy\:yyy + \:x\:xx \:y\:yy \:DoB\z@ \:J\z@ + \let\:next\:scanOvOv \:next } +\Define\:scanOvOv{ \advance\:DoB \@ne + \advance\:J \@ne + \:AbsDif\:d\:xxx\:Ez + \ifdim \ifdim \:xxx\:hdir\:Ez - + \else\ifdim \thr@@\:d<\:ragged - + \else\ifnum \:DoB>358 - + \fi \fi \fi \p@<\z@ + \:ddd\:yyyy \advance\:ddd -0.5\:dddd + \:yyy\:yyyy \advance\:yyy 0.5\:dddd + \:xxx\:Ez \:PaintSlice + \let\:next\relax + \else + \:d\:xx \advance\:d -\:x + \:xxx\:yy \advance\:xxx -\:y + \ifdim -\:Xx\:d\:hdir\:Yx\:xxx + \let\:SinOne\:SinB + \::AdvOv\:xx\:yy + \ifdim \ifdim \:d >\:ragged - + \else \ifnum \:J>\sixt@@n - + \fi\fi \p@<\z@ + \:J\z@ \def\:SinOne{-\:SinB} + \:AdvOv\:dd\:ddd\:x\:y \:PaintSlice \fi + \else + \def\:SinOne{-\:SinB} + \::AdvOv\:x\:y + \ifdim \ifdim \:d >\:ragged - + \else \ifnum \:J>\sixt@@n - + \fi\fi \p@<\z@ + \:J\z@ \let\:SinOne\:SinB + \:AdvOv\:dd\:ddd\:xx\:yy \:PaintSlice \fi + \fi \fi + \:next}\Define\SetBrush{\:Opt[]\:SetBrush{}} + +\def\:SetBrush[#1](#2,#3)#4{ \def\:temp{#4} + \ifx \:temp\empty + \def\:brush{ \let\:Xunits\empty \let\:Yunits\empty + \:thickness\:dddd \:Ln } + \else \def\:BruShape{#4} + \:dd#2\:Xunits \:ddd#3\:Yunits + \edef\:Grd{ \:dd\the\:dd \:ddd\the\:ddd } + \MarkLoc($$) \def\:temp{#1} +\ifx \:temp\empty \:X\z@ \:Y\z@ +\else \MoveTo(#1) \fi +\edef\:BrOrg{ \:x\the\:X \:y\the\:Y } +\MoveToLoc($$) + \def\:brush(##1,##2){ \::brush } \fi } + +\SetBrush(,){}\def\::brush{{ \SetBrush(,){} +\let\:Xunits\:XunitsReg \let\:Yunits\:YunitsReg +\advance\:Y -0.5\:dddd \:yy\:Y +\advance\:yy \:dddd +\:BrOrg \:Grd \advance\:xx \:X +\ifdim \:xx<\:X \:d\:X \:X\:xx \:xx\:d \fi + \:GridPt\:X\:x\:dd + \:GridPt\:Y\:y\:ddd \:x\:X + \:DoBrush }}\Define\:DoBrush{ + \ifdim \:Y>\:yy \let\:DoBrush\relax + \else \ifdim \:X>\:xx \advance\:Y \:ddd \:X\:x + \else { \:BruShape } \advance\:X \:dd + \fi \fi \:DoBrush }\def\:GridPt#1#2#3{ \:xxxx#1 + \advance#1 -#2 \:divide#1#3 + #1\:InCons#1#3 \advance#1 #2 + \ifdim #1=\:xxxx + \else \ifdim \:xxxx>#2 \advance#1 #3 \fi \fi } +\newcount\:IntId \edef\:IntCount{0\space} +\newcount\:DecId \edef\:DecCount{0\space} + +\Define\:NewCount{\alloc@ 0\count \countdef \insc@unt } +\Define\:NewDimen{\alloc@ 1\dimen \dimendef \insc@unt } + +\def\:NewVar#1#2#3#4#5{ \:multid#1 + \def\:temp{ \csname \string#4\the#4\endcsname\z@ + \edef#1{\noexpand#3 \csname \string#4\the#4\endcsname}} + \def\:next{ \xdef#5{\the#4\space} #2#1 \def\:next{\global\let} + \expandafter\:next \csname \string#4\the#4\endcsname#1 \:temp } + \advance#4 \@ne + \ifnum #4 > #5 \expandafter\:next \else \expandafter\:temp \fi } + +\def\IntVar#1{\:NewVar#1\:NewCount\:IntOp\:IntId\:IntCount} +\def\DecVar#1{\:NewVar#1\:NewDimen\:DecOp\:DecId\:DecCount} + + +\DecVar\Q \DecVar\R \DecVar\T +\IntVar\I \IntVar\J \IntVar\K +\def\WriteVal#1{\immediate\write\sixt@@n{...\string#1=#1;}} + +\newdimen\:X \newdimen\:Y +\newdimen\:x \newdimen\:y \newdimen\:d +\newdimen\:xx \newdimen\:yy \newdimen\:dd +\newdimen\:xxx \newdimen\:yyy \newdimen\:ddd +\newdimen\:xxxx\newdimen\:yyyy\newdimen\:dddd +\newcount\:J \newcount\:K +\newdimen\:DI \newdimen\:DJ +\newdimen\:DK \newdimen\:DL \newtoks\:t +\def\:IntFromPt#1#2{ + \:d#2\relax + \advance\:d \ifdim\:d<-0.5\p@-\fi 0.5\p@ + #1\:d \divide#1 65536\relax} +\def\:temp{\catcode`\p12 \catcode`\t12} +\def\:Cons{\catcode`\p11 \catcode`\t11} +\:temp \def\:Frac#1pt{#1} + \def\:rnd#1.#2pt{#1} \:Cons + +\def\:Cons#1{\expandafter\:Frac\the#1} +\def\:sqr#1{#1\expandafter\:Frac\the#1#1} +\def\:InCons#1{\expandafter\:rnd\the#1}\def\:Val#1{#1;} +\let\Val\:Val\def\:IntOp#1#2{\csname :Op#2\endcsname#1} +\let\:SvIntOp\:IntOp +\def\:PreIntOp{\let\:IntOp\empty + \let\Val\empty} +\def\:PostIntOp{\let\:IntOp\:SvIntOp + \let\Val\:Val} + +\expandafter\def\csname :Op;\endcsname#1{ \the#1} +\expandafter\def\csname :Op=\endcsname#1#2;{ + \:PreIntOp#1#2\:PostIntOp} +\expandafter\def\csname :Op+\endcsname#1#2;{ + \:PreIntOp\advance #1 #2\:PostIntOp} +\expandafter\def\csname :Op-\endcsname#1#2;{ + \:PreIntOp\advance #1 -#2\:PostIntOp} +\expandafter\def\csname :Op/\endcsname#1#2;{ + \:PreIntOp\divide#1 #2\:PostIntOp} +\expandafter\def\csname :Op*\endcsname#1#2;{ + \:PreIntOp\multiply#1 #2\:PostIntOp} +\def\:DecOp#1#2{ \csname :xOp#2\endcsname#1} +\let\:SvDecOp\:DecOp +\def\:PreDecOp{\let\:IntOp\the \def\:DecOp{\:Cons} + \let\Val\empty \let\:du\empty} +\def\:PostDecOp{\let\:IntOp\:SvIntOp \let\Val\:Val + \let\:DecOp\:SvDecOp \let\:du\::du } + +\def\::du#1{\p@ + \ifx#1\p@ \let\:temp\relax + \else \def\:temp{\du{#1}} + \fi\:temp} \:PostDecOp + +\expandafter\def\csname :xOp;\endcsname#1{ \:Cons#1} +\expandafter\def\csname :Op[\endcsname#1#2];{ + \:PreDecOp \:dd#2\p@ \:IntFromPt#1\:dd + \:PostDecOp } +\expandafter\def\csname :xOp=\endcsname#1#2;{ + \:PreDecOp#1#2\p@\:PostDecOp } +\expandafter\def\csname :xOp(\endcsname#1#2){ + \:PreDecOp#1#2\p@\:PostDecOp } +\expandafter\def\csname :xOp+\endcsname#1#2;{ + \:PreDecOp\advance #1 #2\p@\:PostDecOp } +\expandafter\def\csname :xOp-\endcsname#1#2;{ + \:PreDecOp\advance #1 -#2\p@\:PostDecOp } +\expandafter\def\csname :xOp*\endcsname#1#2;{ + \:PreDecOp#1 #2#1\:PostDecOp } +\expandafter\def\csname :xOp/\endcsname#1#2;{ + \:PreDecOp \:divide#1{#2\p@} \:PostDecOp } +\let\IF\ifnum \let\THEN\relax +\let\ELSE\else \let\FI\fi + +\def\EqText(#1,#2){ + \z@=\z@ \fi \def\:temp{#1} + \def\:next{#2} \ifx \:temp\:next } + +\def\:IfInt#1(#2,#3){ \z@=\z@ \fi + \:IntOp\:K=#2; \:IntOp\:J=#3; \ifnum \:K#1\:J } + +\def\:IfDim#1(#2,#3){ \z@=\z@ \fi + \:DecOp\:d=#2; \:DecOp\:dd=#3; \ifdim \:d#1\:dd } + +\def\EqInt{ \:IfInt= } \def\LtInt{ \:IfInt< } +\def\GtInt{ \:IfInt> } + +\def\EqDec{ \:IfDim= } \def\LtDec{ \:IfDim< } +\def\GtDec{ \:IfDim> } \def\Do(#1,#2)#3{ + \expandafter\let + \csname :Back\the\:level\endcsname\:Do +\expandafter\edef\csname :DoVars\the\:level\endcsname{ + \DoReg\the\DoReg \:DoB\the\:DoB} +\advance\:level \@ne + \DoReg#1 \:DoB#2 \relax + \ifnum \DoReg<\:DoB + \def\:Do{\ifnum \DoReg>\:DoB + \let\:Do\relax + \else #3\advance\DoReg \@ne \fi + \:Do} + \else + \def\:Do{\ifnum \DoReg<\:DoB + \let\:Do\relax + \else #3\advance\DoReg \m@ne \fi + \:Do} + \fi \def\:nextdo{ \:Do \advance\:level \m@ne +\csname :DoVars\the\:level\endcsname +\def\:temp{\let\:Do} +\expandafter\:temp\csname + :Back\the\:level\endcsname } \:nextdo} + +\let\:Do\relax + +\newcount\DoReg \let\:DoReg\DoReg \newcount\:DoB + \newcount\:level\def\::divide#1{ \:DI\:DK \:dddd\:DL + \advance\:DI -\:Cons\:dddd#1 + \:IntFromPt\:J\:dddd \advance\:dddd -\:J\p@ + \multiply\:J \@M \:IntFromPt\:K{\@M\:dddd} + \advance\:J \:K \:dddd\@M\p@ + \divide\:dddd \:J \advance#1 \:Cons\:DI\:dddd } + +\def\:divide#1#2{ \:DK#1 \:DL#2 #1\z@ + \::divide#1 \::divide#1 \::divide#1 + \::divide#1 \::divide#1 } +\def\:Sqrt#1{ \ifdim #1<\:mmp #1\z@ \else + \:dd#1 \divide\:dd \tw@ + \def\::Sqrt{ \:ddd#1 + \:divide\:ddd\:dd \:AbsDif\:d\:dd\:ddd + \advance\:dd \:ddd \divide\:dd \tw@ + \ifdim \:d < \:mmmp + \let\::Sqrt\relax \fi + \::Sqrt} + \::Sqrt #1\:dd \fi }\Define\:length{ + \:dd \:AbsVal \:ddd + \:abs\:x \:abs\:y + \ifdim \:dd<\:x \:dd\:x \fi + \ifdim \:dd<\:y \:dd\:y \fi + \ifdim \:dd>\:mp + \:divide\:x\:dd \:sqr\:x + \:divide\:y\:dd \:sqr\:y + \:divide\:ddd\:dd \:sqr\:ddd + \advance\:x \:y \advance\:x \:ddd + \:y\:dd \:Sqrt\:x \:d\:Cons\:x\:y + \else \:d\:dd \fi}\Define\:distance(2){\MarkLoc(@^) + \MoveToLoc(#1) \:x \:X \:y \:Y \:ddd\:Z + \MoveToLoc(#2) + \advance\:x -\:X \advance\:y -\:Y + \advance\:ddd -\if:IIID \:Z \else \:ddd \fi + \:length \MoveToLoc(@^)}\def\:NormalizeDeg#1{ + \:DL#1 \:K\:InCons\:DL + \divide\:K \:cccvx \multiply\:K \:cccvx + \advance #1 -\:K\p@ + \ifdim #1<\z@ \advance #1 \:CCCVX \fi + \ifdim #1=\z@ + \ifdim\:DL=\z@ \else + \advance #1 \:CCCVX \fi \fi }\def\:CosSin#1{ \:DK#1 + \:NormalizeDeg\:DK \def\:tempA{} +\ifdim \:CVXXX<\:DK + \def\:tempA{\:y-\:y} + \advance\:DK -\:CCCVX \:DK-\:DK \fi +\ifdim \:XC<\:DK + \edef\:tempA{\:x-\:x \:tempA} + \advance\:DK -\:CVXXX \:DK-\:DK \fi +\ifdim 45\p@<\:DK + \edef\:tempA{\:d\:x \:x\:y \:y\:d \:tempA} + \advance\:DK -\:XC \:DK-\:DK \fi + \:x\p@ \:y0.01745\:DK \:d\:y \:K\@ne + \edef\:next{\advance\:K \@ne + \:sqr\:d \divide\:d \:K \advance} + \:next \:x -\:d \:next \:y -\:d + \:next \:x \:d \:next \:y \:d + \:next \:x -\:d \:next \:y -\:d + \:next \:x \:d \:next \:y \:d + \:tempA } \Define\:rInitOval(2){ + \XSaveUnits \let\du=\:rdu + \:Zunits\p@ \:dd#1\:Zunits + \:d\:Cons\:dd\:Xunitsx \edef\:Xx{\:Cons\:d} + \:d\:Cons\:dd\:Xunitsy \edef\:Xy{\:Cons\:d} + \:dd#2\:Zunits + \:d\:Cons\:dd\:Yunitsx \edef\:Yx{\:Cons\:d} + \:d\:Cons\:dd\:Yunitsy \edef\:Yy{\:Cons\:d} + \XRecallUnits \let\du=\:svdu +} +\Define\:xyInitOval(2){ + \:d#1\:Xunits \edef\:Xx{\:Cons\:d} \def\:Xy{0} + \:d#2\:Yunits \edef\:Yy{\:Cons\:d} \def\:Yx{0} } + \def\:FigSize#1#2#3{ + \:x\:LBorder \:y\:RBorder \:d\:TeXLoc + {\Object\:temp{#3} + \setbox\:box\hbox{ \:temp + \multiply\:x by \tw@ \multiply\:y by \tw@ + \xdef\:FSize{ \noexpand#1=\:Cons\:x; + \noexpand#2=\:Cons\:y;}}} + \global\:LBorder\:x \global\:RBorder\:y + \global\:TeXLoc \:d + \:FSize} +\expandafter\let \csname 0:Ln \endcsname\:Ln +\expandafter\def\csname 1:Ln \endcsname{ + \advance\:x -\:X \advance\:y -\:Y + \csname 0:Ln \endcsname(\:x,\:y) } + +\newcount\:ClipLevel \:ClipLevel\@ne + +\Define\Clip{\futurelet\:next\:Clip} + +\Define\:Clip{ + \ifx \:next[ \expandafter\:DefClipOut + \else \expandafter\:DefClip \fi } + +\def\:DefClipOut[#1]{ \:DefClip(#1) } +\Define\:DefClip(1){ \def\:temp{#1} + \ifx \:temp\empty + \:ClipLevel\@ne \def\:next{\let\:Ln} + \expandafter\:next\csname 0:Ln \endcsname + \else \def\:temp{\::DefClip(#1)} \fi \:temp } +\Define\::DefClip(1){ \MarkLoc(^) + \:x\:X \:y \:Y \Move(#1) + \ifdim\:x>\:X \:dd\:X \:X\:x \:x\:dd \fi + \ifdim\:y>\:Y \:dd\:Y \:Y\:y \:y\:dd \fi + \advance\:ClipLevel \@ne + \expandafter\edef\csname \the + \:ClipLevel :Ln \endcsname{ + \:xxx \the\:x \:yyy \the\:y + \:xxxx\the\:X \:yyyy\the\:Y + \ifx \:next[ \noexpand\:ClipOut + \else \noexpand\:ClipIn \fi } + \let\:Ln\:ClipLn \MoveToLoc(^) }\def\:ClipLn(#1,#2){ + \:x#1\:Xunits \:y#2\:Yunits + { \let\:Xunits\empty \let\:Yunits\empty + \advance\:x \:X \advance\:y \:Y + \ifdim \:x<\:X \:dd\:X \:X\:x \:x\:dd + \:dd\:Y \:Y\:y \:y\:dd \fi + \:diff\:dd\:X\:x \:diff\:ddd\:Y\:y +\:Z \:AbsVal \:dd +\advance\:Z \:AbsVal\:ddd +\ifdim \:Z>\sixt@@n\p@ + \divide\:dd 128 + \divide\:ddd 128 \fi +\:Z\:Cons\:y\:dd +\advance\:Z -\:Cons\:x\:ddd +\ifdim \:dd<\z@ + \:dd-\:dd \:ddd-\:ddd \:Z-\:Z +\fi + \csname \the \:ClipLevel :Ln \endcsname } + \advance\:X \:x \advance\:Y \:y }\Define\:ClipIn{ + \def\:next{\let\:next} + \expandafter\:next\csname \the + \:ClipLevel :Ln \endcsname + \advance\:ClipLevel \m@ne + { \:ClipLeft\:xxxx \:ClipDown\:yyy \:ClipUp\:yyyy \:next } + { \:ClipRight\:xxx \:ClipDown\:yyy \:ClipUp\:yyyy \:next } + { \:ClipDown\:yyyy \:next } + \:ClipUp\:yyy \:next } + +\Define\:ClipOut{ + \:ClipLeft\:xxx \:ClipRight\:xxxx + \:ClipUp \:yyyy \:ClipDown \:yyy + \def\:next{\let\:next} + \expandafter\:next + \csname \the\:ClipLevel :Ln \endcsname + \advance\:ClipLevel \m@ne \:next }\def\:ClipLeft#1{ + \ifdim \:x<#1 \:KilledLine + \else \ifdim \:X<#1 \:X#1 + \ifdim \:dd>\:mmmp + \:Y\:Cons\:ddd\:X \advance\:Y \:Z + \:divide\:Y\:dd + \fi \fi \fi \:CondKilLn } + +\def\:ClipRight#1{ + \ifdim \:X>#1 \:KilledLine + \else \ifdim \:x>#1 \:x#1 + \ifdim \:dd>\:mmmp + \:y\:Cons\:ddd\:x \advance\:y \:Z + \:divide\:y\:dd + \fi \fi \fi \:CondKilLn } + +\Define\:CondKilLn{ + \:d\:x \advance\:d -\:X + \ifdim \:d<\z@ \:d-\:d \fi + \ifdim \:y<\:Y \advance\:d \:Y \advance\:d -\:y + \else \advance\:d \:y \advance\:d -\:Y \fi + \ifdim \:d<\:mmp \:KilledLine \fi + \ifdim \:thickness=\z@ \:KilledLine \fi} + +\Define\:KilledLine{ + \let\:ClipLeft\:gobble \let\:ClipRight\:gobble + \let\:ClipUp \:gobble \let\:ClipDown \:gobble + \let\:next\relax + \expandafter\def\csname 1:Ln \endcsname{}}\def\:ClipUp#1{ + \:AbsDif\:d\:y\:Y + \ifdim \:d<\:ragged + \advance\:y 0.5\:thickness +\advance\:Y -0.5\:thickness +\ifdim \:Y>#1 \:KilledLine +\else \ifdim \:y>#1 + \:thickness#1 \advance\:thickness -\:Y + \advance\:Y 0.5\:thickness \:y\:Y +\else + \advance\:Y 0.5\:thickness + \advance\:y -0.5\:thickness +\fi \fi +\:dd\p@ \:ddd\z@ +\def\:temp{ \:Z\:Y } \:temp + \else \let\:temp\relax + \ifdim \ifdim\:Y<\:y\:Y\else\:y\fi >#1 \:KilledLine + \else \ifdim \::ClipUp#1\:X\:Y + \else \ifdim \::ClipUp#1\:x\:y + \fi \fi \fi \fi \:CondKilLn } + +\def\::ClipUp#1#2#3{ +#3>#1 #3#1 +\ifdim \:AbsVal\:ddd>\:mmmp + #2\:Cons\:dd#3 \advance#2 -\:Z + \:divide#2\:ddd +\fi }\def\:ClipDown#1{ \:Ex2#1 + \:Flip\:y \:Flip\:Y \:ClipUp#1 + \:Flip\:y \:Flip\:Y \:temp } + +\def\:Flip#1{ #1-#1 \advance#1 \:Ex } +\Define\:SetDrawWidth{ + \hsize\:RBorder \advance\hsize -\:LBorder + \leftskip -\:LBorder \rightskip\z@} +\newdimen\:thickness \:thickness0.75\p@ + +\Define\PenSize(1){\:thickness#1\relax} +\Define\:Draw{ \ifvmode \noindent\hfil\fi + \global\:TeXLoc\z@ + \vbox\bgroup + \begingroup + \def\EndDraw{ + \endgroup \:SetDrawWidth + \egroup} + \:DraCatCodes \parindent\z@ \everypar{} +\leftskip\z@ \rightskip\z@ \boxmaxdepth\maxdimen +\linepenalty10 \let\FigSize\:FigSize +\def\Draw{\:wrn1{}} \:CommonIID \:InDraw } +\Define\:CommonIID{\def\RotateTo{\:RotateTo} +\def\Rotate{\:Rotate} +\def\MoveF{\:MvF}\def\LineToLoc{\:LnToLoc}}\newdimen\:Xunits \:Xunits\p@ +\newdimen\:Yunits \:Yunits\p@ +\Define\:InDraw{\:Opt()\::InDraw{\:Xunits,\:Yunits}} +\Define\::InDraw(2){ \:X\z@ \:Y\z@ + \:Xunits#1 \relax \:Yunits#2 \:AdjRunits + \global\:LBorder\z@ \global\:RBorder\z@ \gdef\:UBorder{0pt} + \:loadIID \leavevmode } + +\Define\:Resize(2){ + \:Xunits#1\:Xunits \relax + \:Yunits#2\:Yunits \:AdjRunits } +\Define\:Units(2){ + \:Xunits#1 \relax \:Yunits#2 \:AdjRunits } +\Define\:loadIID{ + \def\LineAt{\:DLn} + \def\LineTo{\:LnTo} + \def\MoveTo{\:MvTo} + \def\Line{\:Ln} + \def\Move{\:Mv} + \def\MoveF{\:MvF} + \:rotatedfalse\def\:InitOval{\:xyInitOval} + \def\Scale{\:Resize} + \def\Units{\:Units}}\let\SaveAll\begingroup +\let\RecallAll\endgroup +\def\DrawOn{\def\Draw{\:Draw}} \DrawOn +\def\DrawOff{\def\Draw{\begingroup \:J\@cclv + \:NoDrawSpecials \:NoDraw}} +\catcode`\/0 \catcode`\\11 +/def/:NoDraw#1\EndDraw{/endgroup} +/catcode`/\0 /catcode`//12 + +\def\:NoDrawSpecials{\catcode\:J11 + \ifnum \:J=\z@ + \let \:NoDrawSpecials\relax \fi + \advance\:J \m@ne \:NoDrawSpecials} +\let\:XunitsReg\:Xunits \let\:YunitsReg\:Yunits \Define\EntryExit(4){ + \edef\:InOut##1{ + \noexpand\ifcase ##1\space + #1\noexpand\or #2\noexpand\or + #3\noexpand\or #4\noexpand\fi}} + +\EntryExit(0,0,0,0)\Define\:DrawBox{ \:x0.5\wd\:box + \:y\ht\:box \advance\:y \dp\:box + \divide\:y \tw@ + \advance \:X -\:InOut0\:x + \advance \:Y -\:InOut1\:y + { \advance \:X -\:x + { \advance \:Y \:y +\ifdim\:Y>\:UBorder \xdef\:UBorder{\the\:Y}\fi +\ifdim\:X<\:LBorder \global\:LBorder\:X\fi +\advance\:X \wd\:box +\ifdim\:X>\:RBorder \global\:RBorder\:X\fi } + \advance \:Y -\:y \advance \:Y \dp\:box + {\:d\:X \advance\:d \wd\:box + \advance\:X -\:TeXLoc \global\:TeXLoc\:d + \vrule width\:X depth\z@ height\z@ + \raise \:Y \box\:box} } + \edef\MoveToExit(##1,##2){ + \:X\the\:X \:Y\the\:Y + \:x\the\:x \:y\the\:y + \advance\:X ##1\:x + \advance\:Y ##2\:y} + \advance \:X \:InOut2\:x + \advance \:Y \:InOut3\:y } + \Define\ThreeDim{\:Opt[]\:ThreeDim{\p@}} + +\def\:ThreeDim[#1](#2){\::ThreeDim[#1](#2,,)} + +\def\::ThreeDim[#1](#2,#3,#4,#5){ \bgroup\begingroup + \def\EndThreeDim{ \endgroup\egroup} + \:IIIDtrue \:Zunits#1 \:Z\z@ + \def\:temp{#4} + \ifx \:temp\empty \:CosSin{#3\p@} \:divide\:x\:y \:Ey\:x +\:CosSin{#2\p@} \:Ex\:Cons\:Ey\:x \:Ey\:Cons\:Ey\:y +\let\:project\:projectPar + + \else \:Ex#2\:Xunits \:Ey#3\:Yunits \:Ez#4\:Zunits +\let\:project\:projectPer + \fi + \def\LineAt{\:tDLn} +\def\LineTo{\:tLnTo} +\def\MoveTo{\:tMvTo} +\def\Line{\:tLn} +\def\Move{\:tMv} +\def\Scale{\:tResize} +\def\Units{\:tUnits}\def\RotateTo{\:tRotateTo} +\def\Rotate{\:tRotate} +\def\MoveF{\:tMvF} +\:Vdirection\z@ \def\LineToLoc{\:tLnToLoc} } \Define\:projectPer{ + \:diff\:x\:X\:Ex \:diff\:y\:Y\:Ey + \:diff\:xxxx\:Z\:Ez + \:divide\:x\:xxxx \:divide\:y\:xxxx + \:x-\:Cons\:Ez\:x \:y-\:Cons\:Ez\:y + \advance\:x \:Ex \advance\:y \:Ey} +\Define\:projectPar{ + \:x\:Cons\:Ex\:Z \advance\:x \:X + \:y\:Cons\:Ey\:Z \advance\:y \:Y} +\def\:tDLn(#1,#2,#3,{\:tMvTo(#1,#2,#3) + \:tLnTo(} +\Define\:tMvTo(3){ \:X#1\:Xunits + \:Y#2\:Yunits \:Z#3\:Zunits} +\Define\:tMv(3){ \advance\:X #1\:Xunits + \advance\:Y #2\:Yunits + \advance\:Z #3\:Zunits} +\Define\:tResize(3){ \:Xunits#1\:Xunits + \:Yunits#2\:Yunits \:Zunits#3\:Zunits + \:AdjRunits} +\Define\:tUnits(3){ \:Xunits#1 \relax + \:Yunits#2 \relax \:Zunits#3 + \:AdjRunits}\Define\:tLnTo(3){ + \:project \edef\:temp{\:x\the\:x \:y\the\:y} + \:X#1\:Xunits \:Y#2\:Yunits \:Z#3\:Zunits + \:DLN} + +\Define\:tLn(3){ + \:project \edef\:temp{\:x\the\:x \:y\the\:y} + \advance\:X #1\:Xunits + \advance\:Y #2\:Yunits + \advance\:Z #3\:Zunits \:DLN} + +\Define\:DLN{ + \TwoDim \:temp \LineTo(\:x\du,\:y\du) + \EndTwoDim }\Define\TwoDim{\bgroup\begingroup + \def\EndTwoDim{\endgroup\egroup} + \:loadIID + \if:IIID \:IIIDfalse \:project \:X\:x \:Y\:y + \:CommonIID \fi + \Units(\:Xunits,\:Yunits)} +\newif\if:rotated +\Define\RotatedAxes(2){\begingroup + \def\EndRotatedAxes{\endgroup} + \if:IIID \:IIIDfalse + \:project \:X\:x \:Y\:y + \:CommonIID \fi + \:DK#2\p@ \advance\:DK -#1\p@ +\advance\:DK -\:CVXXX \:NormalizeDeg\:DK +\ifdim \:DK<\:mmp \:wrn4{(#1,#2)} +\else + \:DK#1\p@ \:NormalizeDeg\:DK \:CosSin\:DK + \:Xunitsx\:x \:Xunitsy\:y + \:DK#2\p@ \advance\:DK -\:XC \:NormalizeDeg\:DK \:CosSin\:DK + \edef\Units(##1,##2){\noexpand\:Units(##1,##2) + \:Xunitsx \:Cons\:Xunitsx\:Xunits + \:Xunitsy \:Cons\:Xunitsy\:Xunits + \:Yunitsx-\:Cons\:y\:Yunits + \:Yunitsy \:Cons\:x\:Yunits } \fi +\def\Scale{\:rResize} \def\MoveTo{\:rMvTo} +\def\Move{\:rMv} +\def\LineTo{\:rLnTo} +\def\Line{\:rLn} +\def\LineAt{\:rDLn} +\def\MoveF{\:rMvF}\def\:InitOval{\:rInitOval} + + \MarkLoc(:org) \Units(\:Xunits,\:Yunits) \:rotatedtrue } +\newdimen\:Xunitsx \newdimen\:Xunitsy +\newdimen\:Yunitsx \newdimen\:Yunitsy +\Define\:rResize(2){ + \:Xunits #1\:Xunits \:Yunits #2\:Yunits + \:Xunitsx#1\:Xunitsx \:Xunitsy#1\:Xunitsy + \:Yunitsx#2\:Yunitsx \:Yunitsy#2\:Yunitsy } +\def\:rdu#1{% + \ifx #1\:Xunits \units:i\else + \ifx #1\:Yunits \units:i\else + \ifx #1\:Zunits \units:i\else #1\fi \fi \fi } +\def\units:i{\Units(\p@,\p@)} +\Define\:rMvTo{\MoveToLoc(:org) \:rMv} +\Define\:rMv(1){ \:rxy(#1) + \advance\:X \:x \advance\:Y \:y} +\Define\:rLnTo(1){ \MarkLoc(:a) \:rMvTo(#1) {\LineToLoc(:a)} } +\Define\:rLn(1){ \:rxy(#1) \:Ln(\:x\du,\:y\du) } +\def\:rDLn(#1,#2,{\:rMvTo(#1,#2)\:rLnTo(} +\Define\:rxy(2){ \XSaveUnits \let\du=\:rdu + \:Zunits\p@ \:Zunits#1\:Zunits + \:x\:Cons\:Zunits\:Xunitsx + \:y\:Cons\:Zunits\:Xunitsy \XRecallUnits \XSaveUnits + \:Zunits\p@ \:Zunits#2\:Zunits + \advance\:x \:Cons\:Zunits\:Yunitsx + \advance\:y \:Cons\:Zunits\:Yunitsy \XRecallUnits \let\du=\:svdu} +\Define\:rMvF(1){ \:CosSin\:direction \XSaveUnits \let\du=\:rdu + \:Zunits\p@ \:Zunits#1\:Zunits + \:x\:Cons\:Zunits\:x \:y\:Cons\:Zunits\:y + \edef\:temp{(\:Cons\:x,\:Cons\:y)} \expandafter\Move\:temp + \XRecallUnits \let\du=\:svdu} +\Define\:AdjRunits{ + \:Xunitsx\:Xunits \:Xunitsy\z@ + \:Yunitsx\z@ \:Yunitsy\:Yunits} +\Define\Text{ \setbox\:box + \vtop\bgroup \edef\DoReg{\the\DoReg} + \hyphenpenalty\@M \exhyphenpenalty\@M + \catcode`\ 10 \catcode`\^^M13 \catcode`\^^I10 + \catcode`\&4 \let~\space + \:Text} \catcode`\^^M13 % +\def\:Text(--#1--){% + \:SetLines#1\hbox{}^^M--)^^M % + \egroup % + \if:IIID \TwoDim \:DrawBox \EndTwoDim % + \else \:DrawBox \fi} % +\def\:SetLines#1^^M{ % + \def\:TextLine{#1} % + \ifx \:TextLine\:LastLine \let\:temp\relax % + \else \def\:temp{ % + \:IndirectLines#1\relax~~--)~~\:SetLines}% + \fi \:temp } \catcode`\^^M9 +\def\:IndirectLines#1~~{ \def\:TextLine{#1} + \ifx \:TextLine\:LastLine \let\:temp\relax + \else \def\:temp{\:AddLine{#1}\:IndirectLines} + \fi \:temp } + +\Define\:LastLine{--)} + +\def\:AddLine#1{ + \ifvmode \noindent \hsize\z@ \else + \hfil \penalty-500 \hbox{} \fi + \hfil#1 + \setbox\:box\hbox{#1} + \ifdim \wd\:box>\hsize \hsize\wd\:box \fi}\def\TextPar#1#2{ + \def\:TxtPar##1(##2){##1(--##2--)} + \edef\:temp{\expandafter\noexpand\csname :\string#2\endcsname} + \edef#2{\noexpand\:TextPar\expandafter\noexpand\:temp} + \expandafter\let\:temp\:undefined + \expandafter#1\:temp} + \catcode`\^^M13 +\def\:TextPar#1{\begingroup \catcode`\&4 % + \catcode`\ 10 \catcode`\^^M13 \catcode`\^^I10 % + \:TPar{#1}} \catcode`\^^M9 % + +\def\:TPar#1(--#2--){\endgroup + #1(--#2--) } + \newdimen\:direction \newdimen\:Vdirection +\Define\:Rotate(1){ \advance \:direction #1\p@ + \:NormalizeDeg\:direction } +\Define\:RotateTo(1){ \:direction #1\p@ + \:NormalizeDeg\:direction } + +\Define\:tRotate(2){ + \advance\:Vdirection #2\p@ + \:NormalizeDeg\:Vdirection \:Rotate(#1)} +\Define\:tRotateTo(2){ + \:Vdirection #2\p@ + \:NormalizeDeg\:Vdirection \:RotateTo(#1)} +\Define\LineF(1){\MarkLoc(,)\MoveF(#1) {\LineToLoc(,)}} +\Define\:MvF(1){ \:CosSin\:direction + \:d#1\:Xunits \advance\:X \:Cons\:d\:x + \:d#1\:Yunits \advance\:Y \:Cons\:d\:y } +\Define\MoveFToOval(2){ + \:NormalizeDeg\:direction \:CosSin\:direction \:Zunits\p@ + \:d#2\:Zunits \:x\:Cons\:d\:x + \ifdim \:d=\z@ \:err5{...,\:Cons\:d} \fi + \:d#1\:Zunits \:y\:Cons\:d\:y + \ifdim \:d=\z@ \:err5{\:Cons\:d,...} \fi \:SearchDir + \XSaveUnits + \if:rotated + \:Zunits\p@ \:Zunits#1\:Zunits + \:x\:Cons\:Zunits\:Xunits + \:Zunits\p@ \:Zunits#2\:Zunits + \:y\:Cons\:Zunits\:Yunits + \else + \:x#1\:Xunits \:y#2\:Yunits \fi \relax + \Units(\:x,\:y) + \:Vdirection\:direction \:direction\:ddd + \MoveF(\@ne) \:direction\:Vdirection \XRecallUnits } +\Define\:tMvF(1){ \:CosSin\:Vdirection + \:d #1\:Zunits \advance\:Z \:Cons\:y\:d + \:xx#1\:Xunits \:yy#1\:Yunits + \:xx\:Cons\:x\:xx \:yy\:Cons\:x\:yy + \:CosSin\:direction + \:x\:Cons\:xx\:x \:y\:Cons\:yy\:y + \advance\:X \:x \advance\:Y \:y } \Define\CSeg{\:Opt[]\:CSeg1} +\def\:CSeg[#1]#2(#3,#4){ \MarkLoc($^) + \MoveToLoc(#4) \:x\:X \:y\:Y + \if:IIID \:d\:Z \fi \MoveToLoc(#3) + \advance\:x -\:X \:x#1\:x + \advance\:y -\:Y \:y#1\:y + \if:IIID \advance\:d -\:Z \:d#1\:d \fi + \:t{#2} + \edef\:temp{\the\:t( + \expandafter\:Frac\the\:x\noexpand\:du, + \expandafter\:Frac\the\:y\noexpand\:du \if:IIID , + \expandafter\:Frac\the\:d\noexpand\:du \fi)} + \MoveToLoc($^) \:temp}\Define\LSeg{\:Opt[]\:LSeg1} +\def\:LSeg[#1]#2(#3,#4){ \:distance(#3,#4) + \:d#1\:d \:t{#2} + \edef\:temp{\the\:t(\expandafter\:Frac\the\:d\noexpand\:du)} + \:temp}\Define\DSeg{\:Opt[]\:DSeg1} + +\def\:DSeg[#1]#2(#3,#4){ \MarkLoc(^) + \MoveToLoc(#4) \:xxx\:X \:yyy\:Y \:xxxx\:Z + \MoveToLoc(#3) + \advance\:xxx -\:X \advance\:yyy -\:Y + \ifdim \:AbsVal\:xxx<\:mmmp + \ifdim \:AbsVal\:yyy<\:mmmp \:wrn5{#3,#4} + \fi\fi + \if:IIID + \advance \:xxxx -\:Z + \:divide\:xxx\:Xunitsx + \:divide\:yyy\:Yunitsy + \:divide\:xxxx\:Zunits + \:x\:xxx \:y\:yyy \:ddd\z@ \:length + \:x\:d \:y\:xxxx \:SearchDir + \:yyyy\:ddd + \:x\:xxx \:y\:yyy + \else + \:x \:AbsVal\:Yunitsy +\:y \:AbsVal\:Xunitsy \ifdim \:y>\:x \:x\:y \fi +\:y \:AbsVal\:Yunitsx \ifdim \:y>\:x \:x\:y \fi +\:y \:AbsVal\:Xunitsx \ifdim \:y>\:x \:x\:y \fi +\:K \:InCons\:x \relax + \ifnum \:K<\thr@@ \:K\@ne +\else \ifnum \:K<\sixt@@n \:K4 +\else \ifnum \:K<\:XC \:K\sixt@@n +\else \ifnum \:K<\@m \:K\@cclvi +\fi \fi \fi \fi +\divide\:xxx \:K +\divide\:yyy \:K + \:x \:Cons\:Yunitsy\:xxx +\advance\:x -\:Cons\:Yunitsx\:yyy + \:y-\:Cons\:Xunitsy\:xxx +\advance\:y \:Cons\:Xunitsx\:yyy + \fi + \:SearchDir \:ddd#1\:ddd \:t{#2} + \edef\:temp{\the\:t( + \:Cons\:ddd \if:IIID ,\:Cons\:yyyy \fi)} + \MoveToLoc(^) \:temp} \def\:theDoReg{\def\DoReg{\the\:DoReg}} + +\Define\MarkLoc{ \:theDoReg + \expandafter\edef \csname \:MarkLoc} + +\Define\MarkGLoc{ \:theDoReg + \expandafter\xdef \csname \:MarkLoc} + +\Define\:MarkLoc(1){ Loc\space#1:\endcsname{ + \:X\the\:X \:Y\the\:Y + \if:IIID \:Z\the\:Z \fi } \let\DoReg\:DoReg } + +\Define\MoveToLoc(1){ \:theDoReg \expandafter\ifx + \csname Loc\space#1:\endcsname\relax \:err2{#1}\fi + \csname Loc\space#1:\endcsname \let\DoReg\:DoReg } + +\Define\MarkPLoc(1){ \:theDoReg + \if:IIID \:project + \expandafter\edef \csname Loc\space#1:\endcsname{ + \:X\the\:x \:Y\the\:y \:Z\z@} + \else \:err1\MarkPLoc \fi \let\DoReg\:DoReg} + +\Define\WriteLoc(1){{ \:theDoReg \edef\:temp{#1} + \ifx \:temp\empty \else \MoveToLoc(#1) \fi + \immediate\write\sixt@@n{... + \:temp=(\the\:X,\the\:Y\if:IIID,\the\:Z\fi)}}} + +\Define\:LnToLoc(1){ + \:x\:X \:y\:Y \MoveToLoc(#1) + { \:LnTo(\:x\du,\:y\du) }} + +\Define\:tLnToLoc(1){ + \:xx\:X \:yy\:Y \:dd\:Z \MoveToLoc(#1) + { \:tLnTo(\:xx\du,\:yy\du,\:dd\du) }}\def\:GetLine#1#2#3#4#5{ + \MoveToLoc(#1) \divide\:X \:eight \divide\:Y \:eight + #3\:X #4\:Y + \MoveToLoc(#2) \divide\:X \:eight \divide\:Y \:eight + \advance #3 -\:X \advance #4 -\:Y + #5\:Cons#3\:Y \advance #5 -\:Cons#4\:X + \divide #3 \:eight \divide #4 \:eight \relax } +\def\MoveToLL(#1,#2)(#3,#4){ + \:GetLine{#1}{#2}\:x \:y \:xxx + \:GetLine{#3}{#4}\:xx\:yy\:xxxx + \:ddd \:Cons\:x \:yy \advance\:ddd -\:Cons\:xx\:y + \ifdim \:AbsVal\:ddd < \:mmmp + \:X\@cclv\p@ \:Y\:X + \:wrn3{(\string#1,\string#2)(\string#3,\string#4)} + \else + \:divide\:xxx\:ddd \:divide\:xxxx\:ddd + \:X\:Cons\:xxx\:xx \advance\:X -\:Cons\:xxxx\:x + \:Y\:Cons\:xxx\:yy \advance\:Y -\:Cons\:xxxx\:y + \fi }\Define\MoveToCC{\:Opt[]\:MoveToCC{}} + +\def\:MoveToCC[#1](#2,#3)(#4,#5){ + \:UserUnits(#2,#3)(#4,#5) + \:distance($#2,$#4) +\ifnum \:d<\:mp \MoveToLoc(#3) + \:wrn3{(#1,#2)(#3,#4)} +\else \:xx \:d + \:distance($#2,$#3) \:xxx\:d + \:distance($#5,$#4) + \:yy \:xxx \advance\:yy -\:d +\:yyy\:xxx \advance\:yyy \:d +\:divide\:yy\:xx \:yy\:Cons\:yy\:yyy +\advance\:yy \:xx \divide\:yy \tw@ + \:yyy \ifdim \:AbsVal\:xxx>\:AbsVal\:yy \:xxx \else \:yy \fi +\ifdim \:AbsVal\:yyy<\:mp \:yyy\z@ \else + \:divide\:xxx\:yyy \:sqr\:xxx + \:yyyy\:yy \:divide\:yyyy\:yyy \:sqr\:yyyy + \advance\:xxx -\:yyyy \:Sqrt\:xxx + \:yyy\:Cons\:yyy\:xxx +\fi + \MoveToLoc($#4) \:x\:X \:y\:Y \:divide\:yy\:xx +\MoveToLoc($#2) +\advance\:x -\:X \advance\:y -\:Y +\advance\:X \:Cons\:yy\:x +\advance\:Y \:Cons\:yy\:y + \:divide\:yyy\:xx +\advance\:X #1\:Cons\:yyy\:y +\advance\:Y -#1\:Cons\:yyy\:x + + \fi \:SysUnits }\def\:UserUnits(#1,#2)(#3,#4){ + \:xx\:Xunitsx \:xxx\:Xunitsy + \:yy\:Yunitsx \:yyy\:Yunitsy + \:xxxx\:Cons\:yy\:xxx \advance\:xxxx \:Cons\:yyy\:xx + \ifdim \:AbsVal\:xxxx>\:mmmp + \:divide\:xx\:xxxx \:divide\:xxx{-\:xxxx} + \:divide\:yy{\:xxxx} \:divide\:yyy\:xxxx + \fi + \:UnLoc(#1) \:UnLoc(#2) + \:UnLoc(#3) \:UnLoc(#4)}\Define\:SysUnits{ + \MoveTo(\:Cons\:X,\:Cons\:Y)}\Define\:UnLoc(1){ + \MoveToLoc(#1) \:d\:Cons\:yyy\:X + \advance\:d \:Cons\:yy\:Y + \:Y\:Cons\:xx\:Y + \advance\:Y \:Cons\:xxx\:X \:X\:d + \MarkLoc($#1)}\def\MoveToLC{\:Opt[]\:MoveToLC{}} + +\def\:MoveToLC[#1](#2,#3)(#4,#5){ + \:UserUnits(#2,#3)(#4,#5) + \MoveToLoc($#2) \:x\:X \:y\:Y +\MoveToLoc($#3) \advance\:x -\:X + \advance\:y -\:Y + \edef\:temp{ \:xxx\the\:x \:yyy\the\:y } +\MoveToLoc($#4) +\advance\:X \:y \advance\:Y -\:x +\MarkLoc(^$) \MoveToLL($#4,^$)($#2,$#3) +\MarkLoc(^$) + \:distance($#4,$#5) \:xx\:d \:distance($#4,^$) +\ifdim \:d>\:xx \:wrn3{(#2,#3)(#4,#5)} +\else \ifdim \:d<\:mmp \:yy\:xx \else \:yy\:d + \:divide\:yy\:xx \:sqr\:yy + \:yy-\:yy \advance\:yy \p@ + \:Sqrt\:yy \:yy\:Cons\:xx\:yy +\fi \fi + \:temp \:x\:xxx \:y\:yyy \:length \:xx\:d +\:divide\:xxx\:xx +\:divide\:yyy\:xx +\advance\:X #1\:Cons\:yy\:xxx +\advance\:Y #1\:Cons\:yy\:yyy + \:SysUnits } \def\Object#1{\:Opt(){\:DefineSD#1}0} + +\def\:DefineSD#1(#2){\begingroup \:multid#1 + \:DraCatCodes \:DefSD#1(#2)} + +\def\:DefSD#1(#2)#3{ + \expandafter\::Define\csname\string#1.\endcsname(#2){ + \:t{\:SubD{#3}} + \if:IIID \edef\:temp{\noexpand\TwoDim \the\:t + \noexpand\EndTwoDim} + \else \def\:temp{\the\:t} \fi \:temp} + \def#1{\def\:SDname{\csname\string#1.\endcsname} + \:Opt[]\:CallSD{}}} + +\def\:CallSD[#1]{ \edef\:Entry{#1} \:SDname }\def\:SubD#1{ + \let\::RecallXLoc\:AddXLoc \gdef\:AddXLoc{} + \edef\:RecallBor{ \global\:LBorder \the\:LBorder + \global\:RBorder \the\:RBorder + \xdef\noexpand\:UBorder{\:UBorder} + \global\:TeXLoc\the\:TeXLoc } +\global\:TeXLoc\z@ +\setbox\:box\vbox{\EntryExit(0,0,0,0) +\begingroup + \def\MarkXLoc{\:MarkXLoc} + \:InDraw #1 +\endgroup +\:SetDrawWidth \let\:XLoc\relax +\xdef\:AddXLoc{\:dd\the\:LBorder \:AddXLoc}} +\:RecallBor + \:ddd\dp\:box + \ifx \:Entry\empty + \:DrawBox +\else + \let\:RecallIn\:InOut + \:x\:X \:y\:Y + \def\:XLoc(##1,##2,##3){ + \def\:temp{##1} + \ifx \:temp\:Entry \:X\:x \advance\:X -##2 + \:Y\:y \advance\:Y -##3 + \fi} + \:AddXLoc + \advance\:X \:dd \advance\:Y -\:ddd + \EntryExit(-1,-1,\:InOut2,\:InOut3) \:DrawBox + \let\:InOut\:RecallIn +\fi + \MarkLoc(^) + \MoveToExit(-1,-1) + \:xxx\:X \:yyy\:Y \advance\:yyy \:ddd + \def\:XLoc(##1,##2,##3){ + \:X\:xxx \advance\:X ##2 \advance\:X -\:dd + \:Y\:yyy \advance\:Y ##3 + \MarkLoc(##1)} + \:AddXLoc + \MoveToLoc(^) + \ifx \:Entry\empty \else \MoveToLoc(\:Entry) \fi + \global\let\:AddXLoc\::RecallXLoc } +\Define\:MarkXLoc(1){ \:theDoReg + \let\:XLoc\relax + \xdef\:AddXLoc{\:AddXLoc \:XLoc(#1,\the\:X,\the\:Y)} + \let\DoReg\:DoReg} + \catcode`\ 10 \catcode`\^^M5 \catcode`\^^I10 + \let\wlog\:wlog \let\:wlog\:undefined +\:RestoreCatcodes \tracingstats1 \endinput diff --git a/Master/texmf-dist/tex/generic/dratex/TeXProject.sty b/Master/texmf-dist/tex/generic/dratex/TeXProject.sty new file mode 100644 index 00000000000..056e9eca835 --- /dev/null +++ b/Master/texmf-dist/tex/generic/dratex/TeXProject.sty @@ -0,0 +1,2678 @@ +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 2001-02-14-12:58 +% TeXProject.sty % +% Copyright (C) 1995 Stephane Bressan & Eitan M. Gurari % +% % +% This program can redistributed and/or modified under % +% the terms of the LaTeX Project Public License % +% Distributed from CTAN archives in directory % +% macros/latex/base/lppl.txt; either version 1 of the % +% License, or (at your option) any later version. % +% % +% However, you are allowed to modify this program % +% without changing its name, if you modify its % +% signature. Changes to the signature can be introduced % +% with a directive of the form % +% \message{signature} % +% % +% Stephane.Bressan@ecrc.de gurari@cis.ohio-state.edu % +% http://www.cis.ohio-state.edu/~gurari/ % +% Needs: % +% DraTex.sty and AlDraTex.sty % +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +\immediate\write-1{version 2001-02-14-12:58} +\ifx\Draw\UnDefined + \def\DrawRect{\input DraTex.sty } + \expandafter\DrawRect +\fi +\ifx\Tree\UnDefined + \def\Tree{\input AlDraTex.sty } + \expandafter\Tree +\fi +\expandafter\edef\csname :RestoreCatcodes\endcsname{% + \catcode`\noexpand\noexpand\noexpand \^=\the\catcode`\^% +} +\catcode`\^=7 +\expandafter\edef\csname :RestoreCatcodes\endcsname{% + \csname :RestoreCatcodes\endcsname + \catcode`\noexpand \_=\the\catcode`\_% + \catcode`\noexpand \ =\the\catcode`\ % + \catcode`\noexpand \&=\the\catcode`\&% + \catcode`\noexpand :=\the\catcode`:% + \catcode`\noexpand \^^M=\the\catcode`\^^M% + \let\expandafter\noexpand + \csname:RestoreCatcodes\endcsname=\noexpand\undefined} +\catcode`\^^M=9 \catcode`\ =9 \catcode`\&=13 \relax + \expandafter + \def\csname reseffB:\endcsname#1{\csname reseffC:\endcsname#1:} +\expandafter + \def\csname reseffC:\endcsname#1:#2:{ + \csname reseff:\endcsname{#1}{#2}} + \catcode`\:=11 \relax + \newif\ifpwarnn: +\def\warningsoff{\pwarnn:false} +\def\warningson{\pwarnn:true} +\warningson +\def\pwarn:#1{\ifpwarnn: \immediate\write16{l.\the\inputlineno + \space--- warning ---\space #1}\fi} +\def\whitedef:#1{ + \expandafter\def\csname #1\endcsname{\bgroup + \ignorewhite: \csname #1:X\endcsname} + + \expandafter\def\csname #1:X\endcsname##1{\egroup + \expandafter\ifx\csname##1 :type\endcsname\relax \else + \pwarn:{Redefining\space##1?} + \fi + \edef\items:{\item:{##1}\items:} + \expandafter\let\csname##1 :bool\endcsname=\empty + \expandafter\edef\csname##1 :prjid\endcsname{ + \expandafter\noexpand\csname\projectid: :minmax\endcsname} + \csname #1:Y\endcsname{##1}} + \expandafter\def\csname #1:Y\endcsname} + +\def\ignorewhite:{ \ifnum \the\catcode`\ =9 \else + \catcode`\ =9 \catcode`\^^M=9 \catcode`\^^I=9 \relax \fi } +\def\forbiencomm:{\pwarn:{\string\newproject\space missing}} +\def\defcom#1{ + \expandafter\def\csname#1\endcsname{ + \bgroup \ignorewhite: \csname#1:A\endcsname} + \expandafter\def\csname#1:A\endcsname##1{\egroup + \csname#1:B\endcsname{##1}} + \expandafter\def\csname#1:B\endcsname} +\def\verify:::#1{ + \expandafter\ifx\csname#1 :title\endcsname\relax \pwarn:{#1?} \fi + \csname#1 :prjid\endcsname +% +} +\IntVar\I:I \IntVar\J:J \IntVar\K:K +\DecVar\Q:Q \DecVar\R:R \DecVar\T:T + + \def\tasknode:{0} +\def\milestonenode:{1} +\def\projectnode:{2} +\whitedef:{DEFTASK:}#1#2{ + \expandafter\edef\csname#1 :type\endcsname{\tasknode:} + \expandafter\def\csname#1 :title\endcsname{#2} + \bgroup \ignorewhite: \deftaskA:{#1}} + +\def\deftaskA:#1#2#3#4#5{\egroup + \expandafter\edef\csname#1 :date1\endcsname{#2} + \expandafter\edef\csname#1 :date2\endcsname{#3} + \def\temp:{#4} +\ifx\temp:\empty + \pwarn:{`#1'\space has\space no\space contributions} +\else + \getlist:{#1 :eff}{#4}\reseffA: + \let\reseff:=\relax + \let\reseffA:=\reseffB: + \expandafter\edef\csname#1 :eff\endcsname{\csname#1 :eff\endcsname} +\fi + + \setprev:{#1}{#5} + \deftaskB:{#1}} + +\def\deftaskB:#1#2{ + \expandafter\def\csname#1 :desc\endcsname{#2} + \trace:{#1} } +\whitedef:{DEFMILESTONE:}#1#2#3{ + \expandafter\edef\csname#1 :type\endcsname{\milestonenode:} + \expandafter\def\csname#1 :title\endcsname{#2} + \expandafter\edef\csname#1 :date\endcsname{#3} + \bgroup \ignorewhite: \defmilestoneA:{#1}} + +\def\defmilestoneA:#1#2{\egroup + \setprev:{#1}{#2} + \defmilestoneB:{#1}} + +\def\defmilestoneB:#1#2{ + \expandafter\def\csname#1 :desc\endcsname{#2} + \trace:{#1}} +\whitedef:{DEFPROJECT:}#1#2{ + \expandafter\edef\csname#1 :type\endcsname{\projectnode:} + \edef\projects:{{#1}{\projects:}} + \expandafter\def\csname#1 :title\endcsname{#2} + \bgroup \ignorewhite: \defprojectA:{#1}} + +\def\defprojectA:#1#2#3{\egroup + \getlist:{#1 :under}{#2}\utask: +\def\utask:##1{% + \sapply{:temp,merge, + {\expandafter \ifx \csname ##1:ancs\endcsname\relax\else + \csname ##1:ancs\endcsname\fi},{#1}} + \expandafter \let \csname ##1: ancs\endcsname= \:temp:mkls + \let\:temp:mkls =\:UnDef + } +\csname#1: under\endcsname + + + \setprev:{#1}{#3} + \defprojectB:{#1}} + +\def\defprojectB:#1#2{ + \expandafter\def\csname#1 :desc\endcsname{#2} + \trace:{#1}} +\def\setproject:data#1{ + \expandafter\ifx\csname#1 :type\endcsname\relax + \pwarn:{Missing\space `#1'} + \fi + \ifnum\csname#1 :type\endcsname=\projectnode:\relax + \expandafter\ifx\csname#1 :date1\endcsname\relax + \def\minY:{10000} \def\minM:{10000} \def\minD:{10000} +\def\maxY:{0} \def\maxM:{0} \def\maxD:{0} + + \let\utask:=\utask:I +\csname#1 :under\endcsname + + \expandafter\edef\csname#1 :date1\endcsname{\minD:/\minM:/\minY:} +\expandafter\edef\csname#1 :date2\endcsname{\maxD:/\maxM:/\maxY:} + + \fi \fi +} + + \def\newproject{ + \let\item:=\relax +\def\items:{} +\tcount:=0\relax +\let\deftask=\DEFTASK: +\let\defmilestone=\DEFMILESTONE: +\let\defproject=\DEFPROJECT: +\let\restoregal::=~ +\def\restoregal:{\let~=\restoregal::} +\def\projects:{} +\def\verify:##1{} +\def\verify::##1{} +\let\minmaxdates=\MINMAXDATES: +\MINMAXDATES:{1/1/0//31/12/99} + +} +\def\endprojectdefA:{ \let\deftask=\forbiencomm: +\let\defmilestone=\deftask +\let\defproject=\deftask +\let\minmaxdates=\forbiencomm: + +} +\endprojectdefA: + +\def\endnewproject{ + \endprojectdefA: \def\item:##1{ + \let\prev:=\checkmemb: \csname##1 :prev\endcsname + \let\utask:=\checkmemb: \csname##1 :under\endcsname +} +\items: + +\ifx \projects:\empty\else + \expandafter\setproject:\projects: + \expandafter\verify:dates:\projects: +\fi + + \def\item:##1{ \expandafter\let\csname##1 :bool\endcsname=\UnDef: } +\items: +\let\item:=\UnDef: +\let\items:=\UnDef: +\restoregal: +\let\projects:=\UnDef: +\let\verify:=\verify::: +\let\verify::=\verify::: + + \I:I=\projectid:; \I:I+1; \edef\projectid:{\Val\I:I} +} + + \def\filtercommand{ + \def\filtercommand:##1{ + \def\putcommand{##1} + \let\filtercommand:=\empty +} } +\let\filtercommand:=\empty +\defcom{name}#1{ \verify:{#1} + \expandafter\expandafter\expandafter\filtercommand: + \expandafter\expandafter\expandafter{\csname#1 :title\endcsname }} +\defcom{annotation}#1{ \verify:{#1} + \expandafter\expandafter\expandafter\filtercommand: + \expandafter\expandafter\expandafter{\csname#1 :desc\endcsname}} +\defcom{resource}#1{{ \verify:{#1} +\ifnum\csname#1 :type\endcsname=\milestonenode:\space + \pwarn:{`#1'\space has\space no\space resources} ??? +\fi +\def\sepitems:{\def\sepitems:{\append:Def\all:des{,\space}}} +\let\reseff:=\reseffI: \let\all:des=\empty +\traversedo:{#1}\listrsrc: +\expandafter\def\expandafter\all:des + \expandafter{\expandafter\filtercommand:\expandafter{\all:des}} + \expandafter}\all:des} +\defcom{effort}#1{{ \def\temp:##1,##2,##3//{ + \def\first:{##1} \def\second:{##2} +} +\temp:#1,,// \verify:{\first:} +\ifnum\csname\first: :type\endcsname=\milestonenode:\space + \pwarn:{`#1'\space has\space no\space resources} ??? + \let\:temp=\empty +\else + \findeffort:\first:\second: + \edef\:temp{\noexpand\filtercommand:{\temp:}} +\fi + \expandafter}\:temp} +\defcom{contributions}#1{{ \verify:{#1} +\ifnum\csname#1 :type\endcsname=\milestonenode:\space + \pwarn:{`#1'\space has\space no\space contributions} ??? +\else \findthecontri:{#1} \fi + }} +\defcom{start}#1{ \verify:{#1} \startfinish:{#1}1 } + +\defcom{finish}#1{\verify:{#1} \startfinish:{#1}2 } + +\def\startfinish:#1#2{ + \ifnum\csname#1 :type\endcsname=\milestonenode:\relax + \expandafter\expandafter\expandafter + \filtercommand: \expandafter\expandafter\expandafter + {\expandafter\expandafter\expandafter + \showdate:\csname#1 :date\endcsname/0/0/0//} + \else + \expandafter\expandafter\expandafter + \filtercommand: \expandafter\expandafter\expandafter + {\expandafter\expandafter\expandafter + \showdate:\csname#1 :date#2\endcsname/0/0/0//} + \fi } +\defcom{apply}#1{ \apply:#1,,,,// } +\defcom{rapply}#1{ \rapply:#1,,,,// } +\defcom{sapply}#1{ + \edef\:temp{\Val\I:I} +\push:macro\:temp + + \def\temp:##1,##2,##3,##4/+/-]/[{ + \def\result:lst{##1} \let\list:op=\empty + \IF \EqText(##2,merge)\THEN + \def\list:op{\two:args#1,/+/-]/[ +\expandafter\edef\csname \result:lst :mkls\endcsname{\arg:one,\arg:two} +\cln:res + +}\FI + \IF \EqText(##2,intersect)\THEN + \def\list:op{\two:args#1,/+/-]/[ +\get:result\in:both +\cln:res + +} \FI + \IF \EqText(##2,subtract)\THEN + \def\list:op{\two:args#1,/+/-]/[ +\get:result\first:only +\cln:res + +} \FI + \IF \EqText(##2,milestones)\THEN + \def\list:op{\one:args#1,/+/-]/[ +\let\arg:one=\arg:two +\get:result\scr:mi +\cln:res + +} \FI + \IF \EqText(##2,tasks)\THEN + \def\list:op{\one:args#1,/+/-]/[ +\let\arg:one=\arg:two +\get:result\scr:ta +\cln:res + +} \FI + \IF \EqText(##2,projects)\THEN + \def\list:op{\one:args#1,/+/-]/[ +\let\arg:one=\arg:two +\get:result\scr:pr +\cln:res + +} \FI + \IF \EqText(##2,after)\THEN + \def\list:op{\one:args#1,/+/-]/[ +\let\arg:one=\arg:two +\get:result\scr:af +\cln:res + +}\FI + \IF \EqText(##2,before)\THEN + \def\list:op{\one:args#1,/+/-]/[ +\let\arg:one=\arg:two \def\prev:########1{,########1} +\get:result\scr:be +\cln:res + +}\FI + \IF \EqText(##2,up)\THEN + \def\list:op{\one:args#1,/+/-]/[ +\let\arg:one=\arg:two +\get:result\scr:up +\cln:res + +} \FI + \IF \EqText(##2,down)\THEN + \def\list:op{\one:args#1,/+/-]/[ +\let\arg:one=\arg:two \def\utask: ########1{,########1} +\get:result\scr:dw +\cln:res + +} \FI + \IF \EqText(##2,sort)\THEN + \def\list:op{\one:args#1,/+/-]/[ +\let\arg:one=\arg:two +\let\:temp\empty +\get:result\scr:srt \sapply{##1,\gob:I} + +} \FI + \IF \EqText(##2,defproject)\THEN + \def\list:op{\one:args#1,/+/-]/[ +\df:spr#1/+/-]/[ +\ifx \arg:two\empty + \pwarn:{defproject\space ##1\space without\space members?} +\else + \let\arg:one=\arg:two + \get:result\scr:df + \edef\:temp{{##1}{\AA:k}{\:temp}{}{\BB:k}} + \expandafter\let\csname##1 :date1\endcsname\relax + \expandafter\let\csname##1 :date2\endcsname\relax + \push:macro\checkmemb: \def\checkmemb:########1{} + \newproject \expandafter\defproject\:temp \endnewproject + \pop:macro\checkmemb: +\fi +} \FI + \IF \EqText(##1,traceon)\THEN + \def\list:op{\let\rs:trc=\empty +} \FI + \IF \EqText(##1,traceoff)\THEN + \def\list:op{\def\rs:trc########1{} +} \FI + \ifx \list:op\empty + \def\list:op{\futurelet + \:temp\sapply:apply #1,,,,/+/-]/[ +} + \fi + \list:op } +\temp:#1,,,,/+/-]/[ + + \pop:macro\:temp +\I:I=\:temp; + +} +\IntVar\s:appN +\def\sapply:apply#1,#2,#3/+/-]/[{ + \ifx \:temp\bgroup \else + \expandafter\ifx\csname #1:mkls\endcsname\relax + \pwarn:{\string\sapply{#1,\string#2,...}?} +\fi\fi + + \expandafter\edef\csname \result:lst :mkls\endcsname{\ifx + \:temp\bgroup #1\else + \expandafter\ifx\csname #1:mkls\endcsname\relax #1 + \else \csname #1:mkls\endcsname + \fi \fi} + \cln:res + + \def\breadth{0} + \def\app:mi{#2} + \expandafter\expandafter\expandafter\r:app + \expandafter\expandafter\expandafter\s:app + \csname \result:lst :mkls\endcsname,/+/-]/[ +} +\def\s:app#1{\I:I=\breadth; \I:I+1; \edef\breadth{\Val\I:I} + \push:macro\breadth +\push:macro\app:mi +\push:macro\app:pr +\push:macro\app:ta + + \app:mi{#1} + \pop:macro\app:ta +\pop:macro\app:pr +\pop:macro\app:mi +\pop:macro\breadth + +} +\def\s:appA#1{\I:I=\breadth; \I:I+1; \edef\breadth{\Val\I:I} + \push:macro\breadth +\push:macro\app:mi +\push:macro\app:pr +\push:macro\app:ta + + \apply{#1,\app:mi,\app:pr,\app:ta} + \pop:macro\app:ta +\pop:macro\app:pr +\pop:macro\app:mi +\pop:macro\breadth + +} +\def\scr:ta#1{\ifnum\csname#1:type\endcsname=\tasknode:\space + \edef\:temp{\:temp,#1}\fi } +\def\scr:mi#1{\ifnum\csname#1:type\endcsname=\milestonenode:\space + \edef\:temp{\:temp,#1}\fi } +\def\scr:pr#1{\ifnum\csname#1:type\endcsname=\projectnode:\space + \edef\:temp{\:temp,#1}\fi } +\def\df:spr#1,#2,#3,#4,#5/+/-]/[{% + \def\AA:k{#4} + \def\BB:k{#5} +} +\def\scr:df#1{\edef\:temp{\ifx\:temp\empty \else \:temp,\fi #1}} +\def\first:only#1{ + \def\a:temp{#1} + \expandafter\r:app\expandafter\also:second\arg:two,,/+/-]/[ + \ifx \a:temp\empty\else \edef\:temp{\:temp,#1}\fi +} +\def\also:second#1{\def\b:temp{#1}\ifx \a:temp\b:temp + \let\a:temp\empty\fi} +\def\in:both#1{ + \def\a:temp{#1} + \expandafter\r:app\expandafter\found:both\arg:two,,/+/-]/[ +} +\def\found:both#1{\def\b:temp{#1}\ifx \a:temp\b:temp + \edef\:temp{\:temp,#1}\fi} +\def\two:args#1,#2,{\futurelet\:temp\first:arg} +\def\first:arg#1,{\verify:arg{#1} + \edef\arg:one{\ifx \:temp\bgroup + #1\else \csname #1:mkls\endcsname \fi} + \futurelet\:temp\second:arg} +\def\second:arg#1,#2/+/-]/[{\verify:arg{#1} + \edef\arg:two{\ifx \:temp\bgroup + #1\else \csname #1:mkls\endcsname \fi}} +\def\one:args#1,#2,{\futurelet\:temp\second:arg} +\def\verify:arg#1{ + \ifx \:temp\bgroup\else + \expandafter\ifx \csname #1:mkls\endcsname\relax + \pwarn:{`#1'\space in\space \string\sapply?} + \fi \fi} +\def\cln:res{ + \let\:temp=\empty \car:dinality=0; + \expandafter\expandafter\expandafter\r:app + \expandafter\expandafter\expandafter\pre:dup + \csname \result:lst :mkls\endcsname,,/+/-]/[% + \expandafter\let\csname \result:lst :mkls\endcsname=\:temp + \edef\breadth{\Val\car:dinality} + \rs:trc{\immediate\write16{...[\result:lst]........\:temp}} +} +\IntVar\car:dinality +\def\scr:srt#1{ +\expandafter\let\expandafter\:temp\expandafter\empty + \expandafter\next:compare\:temp,,,/+/-]/[#1/+/-]/[ +} +\def\next:compare#1,#2/+/-]/[#3/+/-]/[{ + \if :#1: + \edef\:temp{\ifx\:temp\empty\else \:temp,\fi#3} + \def\next:##1/+/-]/[##2/+/-]/[{} + \else \comp:r{#1}{#3} + \ifnum \com:p>0 + \edef\:temp{\ifx\:temp\empty\else \:temp,\fi#3,#1} + \def\next:##1,,##2/+/-]/[##3/+/-]/[{\edef + \:temp{\ifx\:temp\empty\else \:temp,\fi##1}} + \else \edef\:temp{\ifx\:temp\empty\else \:temp,\fi#1} + \if :#2: + \edef\:temp{\ifx\:temp\empty\else \:temp,\fi#3} + \def\next:##1/+/-]/[##2/+/-]/[{} + \else + \let\next:=\next:compare + \fi\fi \fi + \next: #2/+/-]/[#3/+/-]/[ +} +\def\comp:r#1#2{ + \def\com:p{0}% + \comp:re#1/+/-]/[#2/+/-]/[% +} +\def\comp:re#1#2/+/-]/[#3#4/+/-]/[{% + \ifnum `#1<`#3\def\com:p{-1}\let\next:=\relax + \else \ifnum `#1>`#3\def\com:p{1}\let\next:=\relax + \else \def\next:{\comp:re#2/+/-]/[#4/+/-]/[}% + \if !#2!\let\next:=\relax \fi + \if !#4!\let\next:=\relax \fi + \def\:tempa{#2}\def\:tempb{#4}% + \ifx \:tempa\space + \ifx \:tempb\:tempa \else \def\com:p{-1}\fi + \let\next:=\relax + \else\ifx \:tempb\space \def\com:p{1}\let\next:=\relax + \fi\fi + \fi\fi + \next: +} +\def\rs:trc#1{} +\def\get:result#1{ + \let\:temp=\empty + \expandafter\r:app\expandafter#1\arg:one,,/+/-]/[% + \expandafter\let\csname \result:lst :mkls\endcsname=\:temp} +\def\scr:af#1{% +\expandafter\ifx \csname#1:succe\endcsname\relax\else + \expandafter\expandafter\expandafter\r:app + \expandafter\expandafter\expandafter\scr:aff + \csname #1:succe\endcsname,/+/-]/[ +\fi} +\def\scr:aff#1{\edef\:temp{\:temp,#1}} +\def\scr:up#1{% +\expandafter\ifx \csname#1:ancs\endcsname\relax\else + \expandafter\expandafter\expandafter\r:app + \expandafter\expandafter\expandafter\scr:aff + \csname #1:ancs\endcsname,/+/-]/[ +\fi} +\def\scr:dw#1{\expandafter\ifx \csname #1:under\endcsname\relax\else + \edef\:temp{\:temp,\csname #1:under\endcsname}\fi} +\def\scr:be#1{\expandafter\ifx \csname #1:prev\endcsname\relax\else + \edef\:temp{\:temp,\csname #1:prev\endcsname}\fi} +\def\pre:dup#1{% + \def\a:temp{#1}\let\c:temp=\empty + \expandafter\r:app\expandafter\is:dup\:temp,/+/-]/[% + \ifx \c:temp\empty + \car:dinality+1; + \edef\:temp{\:temp\ifx \:temp\empty\else ,\fi#1}\fi} +\def\is:dup#1{\def\b:temp{#1}\ifx \a:temp\b:temp \let\c:temp=\b:temp\fi} +\def\r:app#1#2,#3/+/-]/[{% + \if !#2!\else #1{#2}\fi + \if !#3!\expandafter\r:gobble\else \expandafter\r:app\fi + #1#3/+/-]/[} +\def\r:gobble#1/+/-]/[{} + + + \def\prjc:VII#1#2#3#4#5#6#7{ + \gdef\all:prjc{} + { \contributionsstyle{ + \expandafter \gdef \expandafter\all:prjc + \expandafter{\all:prjc\add:contrib{##1}{#1}} + }{}{} + \contributions{#1} + } + \all:prjc +} +\def\gob:V#1#2#3#4#5{} +\def\f:cntr#1{\apply{#1,\gob:V,\findcontribution,\gob:V}} + +\IntVar\cntr:N + +\def\add:contrib#1#2{ + \let\N:EXT=\empty + \def\findcontribution##1##2##3##4##5{ + \IF \EqText(##2,#1) \THEN + \gdef\N:EXT{##1} + \FI + } + \sapply{con.TRIB,\f:cntr} + \ifx \N:EXT\empty + \cntr:N+1; + \sapply{\pc:id.\Val\cntr:N,defproject,{#2},#1,} + \sapply{con.TRIB,merge,con.TRIB,{\pc:id.\Val\cntr:N}} + \else + \sapply{ts.k,down,{\N:EXT}} + \sapply{ts.k,merge,ts.k,{#2}} + \expandafter\let\csname\N:EXT :type\endcsname\relax + \sapply{\N:EXT,defproject,ts.k,#1,} + \fi +} +\def\contributorsproject#1#2#3#4{ + \push:macro\checkmemb: \def\checkmemb:##1{} + \cntr:N=0; \def\pc:id{#1} + \sapply{con.TRIB,merge,{},{}} + \sapply{#1,defproject,{#3},,} + \rapply{#1,\gob:V,\gob:V,\prjc:VII} + \expandafter\let\csname#1 :type\endcsname\relax + \sapply{#1,defproject,con.TRIB,#2,#4} + \pop:macro\checkmemb: + \sapply{#1,down,{#1}} +\sapply{#1,\connect:up{#1}} +\sapply{#1,merge,{},{}} + + \sapply{con.TRIB,merge,{},{}} +} + + \def\setnumericdate#1#2{{ + \expandafter \ifx \csname maxMM:\endcsname\relax + \getminmaxdates:1/1/0//31/12/99// + \fi + \def\yrS:{0} \def\moS:{0} \def\dateS:{0} + \if /\actual:date #2///+/-]/[/ + \date:Coordinate#1#2,,/+/-]/[ + \else + \def\real::date##1,##2/+/-]/[{##1} + \edef\real::date{\real::date #2,/+/-]/[} + \axisdate:#1{real:}\empty + \fi + \edef#1{\def\noexpand#1{#1}} + \expandafter}#1} + +\def\actual:date#1/#2/#3/+/-]/[{#2} +\def\date:Coordinate#1#2,#3,#4/+/-]/[{ + \expandafter \ifx \csname#2 :type\endcsname\relax + \def#1{0} + \pwarn:{\noexpand\setnumericdate for\space `#2'?} + \else\ifnum\csname#2 :type\endcsname=\milestonenode:\relax + \axisdate:#1{#2}\empty + \else + \IF \EqText(start,#3) \THEN + \axisdate:#1{#2}1 + \ELSE \IF \EqText(finish,#3) \THEN + \axisdate:#1{#2}2 + \ELSE + \def#1{0} + \pwarn:{\noexpand\setnumericdate for\space `#3'?} + \FI \FI + \fi \fi +} +\def\datesproject#1#2#3#4{ + \push:macro\checkmemb: \def\checkmemb:##1{} \def\pc:id{#1} + \let\all:prjc=\empty + \sapply{#1,defproject,{#3},,} + \cntr:N=1000; +\bck:N=2; +\rapply{#1,\cnt:V,\cnt:V,\cnt:VII} +\bck:N*2; \bck:N+1000; + + \rapply{#1,\prjd:V,\prjd:V,\prjd:VII} + \edef\:temp{\noexpand \sapply{#1,sort,{\all:prjc}}}\:temp + \let\all:prjc=\empty + \sapply{#1.m,merge,{},{}} + \let\prv:=\empty \cntr:N=0; + \push:macro\pwarn: \def\pwarn:##1{} + \sapply{#1,\set:dateprj} + \sapply{#1,defproject,#1.m,#2,#4} + \pop:macro\pwarn: + \pop:macro\checkmemb: + \sapply{#1,\cp:dt} + + \sapply{#1,down,{#1}} +\sapply{#1,\connect:up{#1}} +\sapply{#1,merge,{},{}} + + \sapply{#1.m,merge,{},{}} +} +\def\connect:up#1#2{\expandafter \edef \csname #2: ancs\endcsname{#1}} +\def\prjd:VII#1#2#3#4#5#6#7{\prjd:{#1}} +\def\prjd:V#1#2#3#4#5{\prjd:{#1}} +\def\prjd:#1{ + \cntr:N+1; \bck:N-1; + {\datestyle{ + \setnumericdate\:dateA{#1,start} +\setnumericdate\:dateB{#1,finish} +\I:I=\:dateA; \I:I+1000000000; \edef\:dateA{\Val\I:I} +\I:I=\:dateB; \I:I+1000000000; \edef\:dateB{\Val\I:I} +\def\xx{#1}\ifx \xx\pc:id \else + \xdef\all:prjc{\ifx \all:prjc\empty \else \all:prjc,\fi} + \ifnum\csname#1 :type\endcsname=\milestonenode:\relax + \xdef\all:prjc{\all:prjc \:dateA.\Val\cntr:N.0.#1} + \else + \xdef\all:prjc{\all:prjc \:dateA.\Val\cntr:N.1.#1, + \:dateB. + \ifnum\csname#1 :type\endcsname=\projectnode:\space + \Val\bck:N\else \Val\cntr:N\fi + .2.#1} +\fi \fi + + }{}{} + \def\pwarn:##1{} \start{#1} + } +} +\def\cp:dt#1{ + \def\:temp##1##2{##2} + \edef\:tmp{\expandafter\expandafter\expandafter + \:temp\csname#1 :under\endcsname} + \ifnum\csname\:tmp :type\endcsname=\milestonenode:\relax + \edef\:temp{\csname\:tmp :date\endcsname} + \else + \edef\:tempa{\noexpand\IF\noexpand\EqText(\csname#1 + :desc\endcsname,start)} + \:tempa + \edef\:temp{\csname\:tmp :date1\endcsname} + \ELSE + \edef\:temp{\csname\:tmp :date2\endcsname} + \FI + \fi + \expandafter\let\csname#1 :date1\endcsname=\:temp + \expandafter\let\csname#1 :date2\endcsname=\:temp +} +\IntVar\bck:N +\def\cnt:V#1#2#3#4#5{\bck:N+1;} +\def\cnt:VII#1#2#3#4#5#6#7{\bck:N+1;} + + \newif\iftrace: \trace:false +\def\traceon{\trace:true } +\def\traceoff{\trace:false } + +\def\trace:#1{% + \iftrace: + \apply{#1,\traceM:,\traceP:,\traceT:}% + \fi +} +\def\traceM:#1#2#3#4#5{% + \immediate\write16{\string\defmilestone{#1}{#2}{#3}{#4}{#5}}} +\def\traceP:#1#2#3#4#5{% + \immediate\write16{\string\defproject{#1}{#2}{#3}{#4}{#5}}} +\def\traceT:#1#2#3#4#5#6#7{% + \immediate\write16{\string\deftask{#1}{#2}{#3}{#4}{#5}{#6}{#7}}} +\def\getlist:#1#2#3{ + \def\op:{#3} \let#3=\relax + \let~=\space \let\temp:=\empty \getlist::#2,,,/+/-]/[ \restoregal: + \expandafter\let\csname#1\endcsname=\temp: +} +\def\getlist::#1,#2,#3/+/-]/[{ + \def\next:{#1} + \ifx\next:\empty + \def\temp::{#3} \ifx\temp::\empty\else \missingiem:#3// \fi + \else + \edef\temp:{\temp: \op:{#1}} + \def\next:{\getlist::#2,#3/+/-]/[} \expandafter\next: + \fi +} +\def\missingiem:#1,,,//{ + \pwarn:{missing\space item\space in\space,,#1} +} +\def\setprev:#1#2{ + \def\temp:{#2} + \ifx\temp:\empty \expandafter\def\csname#1 :prev\endcsname{} + \else + \getlist:{#1 :prev}{#2}\prev: + \def\prev:##1{\expandafter \edef \csname ##1: succe\endcsname + {\expandafter \ifx \csname ##1: succe\endcsname\relax\else + \csname ##1: succe\endcsname ,\fi#1}} +\csname#1: prev\endcsname + + \fi +} +\def\projectid:{0} +\def\setproject:#1#2{ + \traversedo:{#1}\setproject:data + + \def\temp:{#2} + \ifx\temp:\empty\else \def\temp:{\setproject:#2} \fi + \temp: +} +\def\verify:dates:#1#2{ + \traversedo:{#1}\checknodedates: + + \def\temp:{#2} + \ifx\temp:\empty\else \def\temp:{\verify:dates:#2} \fi + \temp: +} +\def\traversedo:#1#2{ + \def\utask:##1{ + \expandafter\let\csname##1 :sve\endcsname =\utask: + \csname##1 :under\endcsname + #2{##1} + \def\utask:{\let\utask: =} + \expandafter\utask:\csname##1 :sve\endcsname + } + \csname#1 :under\endcsname #2{#1} +} +\def\checkmemb:#1{ + \expandafter\ifx\csname#1 :bool\endcsname\relax + \pwarn:{definition\space for\space '#1'?} + \fi +} +\def\utask:I#1{ + \ifnum\csname#1 :type\endcsname=\milestonenode:\relax + \edef\temp:{\csname#1 :date\endcsname} + \expandafter\maxDate:\temp:/ +\else + \edef\temp:{\csname#1 :date2\endcsname} + \expandafter\maxDate:\temp:/ + \edef\temp:{\csname#1 :date1\endcsname} +\fi +\expandafter\minDate:\temp:/ + +} +\def\minDate:#1/#2/#3/{ + \ifnum #3<\minY:\relax \def\minD:{#1} \def\minM:{#2} \def\minY:{#3} + \else \ifnum #3=\minY:\relax + \ifnum #2<\minM: \def\minD:{#1} \def\minM:{#2} + \else \ifnum #2=\minM: + \ifnum #1<\minD:\relax\def\minD:{#1} \fi + \fi\fi + \fi\fi } + +\def\maxDate:#1/#2/#3/{ + \ifnum #3>\maxY:\relax \def\maxD:{#1} \def\maxM:{#2} \def\maxY:{#3} + \else \ifnum #3=\maxY:\relax + \ifnum #2>\maxM: \def\maxD:{#1} \def\maxM:{#2} + \else \ifnum #2=\maxM: + \ifnum #1>\maxD:\relax\def\maxD:{#1} \fi + \fi\fi + \fi\fi } +\def\getitems:#1#2{ + \def\items:{} \let\item:=\relax + \tcount:=#2 \relax \advance\tcount: by -1\relax + \let\utask:=\getchi: + \csname#1 :under\endcsname + \def\item:##1{ \expandafter\let\csname##1 :bool\endcsname=\UnDef: } + \items: +} +\def\getchi:#1{ + \expandafter\ifx\csname#1 :bool\endcsname\relax + \def\next:{ \edef\items:{ \item:{#1} \items: } } + \ifnum\csname#1 :type\endcsname=\projectnode:\space + \ifnum 0<\tcount: + \def\next:{ + \advance\tcount: by -1 \relax + \csname#1 :under\endcsname \relax + \advance\tcount: by 1 \relax + } +\fi + + \fi + \expandafter\next: + \fi + } +\newcount\tcount: +\def\checknodedates:#1{ + \def\prev:##1{ \checkafter:{#1}{##1} } + \csname#1 :prev\endcsname +} +\def\checkafter:#1#2{ + \getdate:\temp:A{#1}1 + \getdate:\temp:B{#2}2 + \edef\temp:{\temp:A/\temp:B/{`#1'\space starts\space + before\space `#2'\space ends}} + \expandafter\checkdates:\temp: +} + +\def\getdate:#1#2#3{ + \ifnum\csname#2 :type\endcsname=\milestonenode:\space + \edef#1{\csname#2 :date\endcsname} + \else \edef#1{\csname#2 :date#3\endcsname} + \fi +} + +\def\checkdates:#1/#2/#3/#4/#5/#6/#7{ + \ifnum #6>#3\space \pwarn:{#7} + \else \ifnum #6=#3\space + \ifnum #5>#2\space \pwarn:{#7} + \else \ifnum #5=#2\space + \ifnum #4>#1\space \pwarn:{#7} \fi + \fi\fi + \fi\fi } +\def\listrsrc:#1{ + \ifnum\csname#1 :type\endcsname=\tasknode:\space + \csname#1 :eff\endcsname + \else + \expandafter\expandafter \csname#1 :under\endcsname + \fi +} +\long\def\append:Def#1#2{% + \def\:temp{\def#1}% + \expandafter\expandafter\expandafter\:temp\expandafter{#1#2}} +\def\reseffI:#1#2{ + \expandafter\ifx\csname#1 :bool\endcsname\relax + \sepitems: \append:Def\all:des{#1} + \expandafter\let\csname#1 :bool\endcsname=\empty + \fi +} +\def\effortout:{ + \I:I[\Q:Q]; + \IF \EqDec(\I:I,\Q:Q) \THEN \edef\temp:{\Val\I:I} + \ELSE \edef\temp:{\Val\Q:Q} \FI +} +\long\def\contr::#1#2#3{ + \def\contr:##1##2{ \ifnum 0<\tcount:\relax#3\fi #1#2 } +} +\def\contributionsstyle{ \contr:: +} +\contributionsstyle{#1}{\space (#2)}{,\space} + +\def\findeffort:#1#2{ \ifx#2\empty + \def\reseff:##1##2{ \Q:Q + ##2; } +\else + \def\reseff:##1##2{ + \def\temp:{##1} + \ifx\temp:#2 \Q:Q + ##2; \fi + } +\fi +\Q:Q=0; +\ifnum\csname#1 :type\endcsname=\tasknode:\space + \csname#1 :eff\endcsname +\else + \getitems:{#1}{999} + \def\item:##1{ \csname##1 :eff\endcsname } + \items: +\fi +\effortout: + } +\def\findthecontri:#1{\def\reseff:##1##2{ + \expandafter\ifx\csname##1 :bool\endcsname\relax + \expandafter\def\csname##1 :bool\endcsname{##2} + \edef\alls:{\alls: \all:{##1}} + \else + \Q:Q=\csname##1 :bool\endcsname; + \Q:Q+##2; + \expandafter\edef\csname##1 :bool\endcsname{\Val\Q:Q} + \fi +} +\let\alls:=\empty \let\all:=\relax +\ifnum\csname#1 :type\endcsname=\tasknode:\space + \csname#1 :eff\endcsname +\else + \getitems:{#1}{999} + \def\item:##1{ \ifx \yrS: \:UnDef \csname##1 :eff\endcsname +\else + \edef\svK:K{\Val\K:K} + \axisdate:\temp:{##1}1 \ifnum \temp:<\dateA:\else + \axisdate:\temp:{##1}2 \ifnum \temp:>\dateB:\else + \csname##1 :eff\endcsname + \fi\fi + \K:K=\svK:K; +\fi + } + \items: +\fi +\tcount:=0 +\def\all:##1{ + \Q:Q=\csname##1 :bool\endcsname; + \contr:{##1}{{\effortout:\temp:}} + \tcount:=1 +} +\alls: +} +\def\datestyle{\def\showdate:##1/##2/##3/##4//} +\datestyle{#1/#2/#3} +\def\apply:#1,#2,#3,#4,#5//{ + \verify:{#1} \def\verify:##1{} + \extract: + \def\mop:{#2} \def\pop:{#3} \def\top:{#4} + \apply::{#1} + \let\verify:=\verify:: +} +\def\rapply:#1,#2,#3,#4,#5//{ + \verify:{#1} \def\verify:##1{} + \def\utask:##1{ + \def\mop:{#2} \def\pop:{#3} \def\top:{#4} + \apply::{##1} + \I:I=\depth; \I:I+1; \edef\depth{\Val\I:I} + \ifnum\csname#1 :type\endcsname=\projectnode:\space + \csname##1 :under\endcsname + \fi + \I:I=\depth; \I:I-1; \edef\depth{\Val\I:I} + } + \utask:{#1} \let\verify:=\verify:: +} + +\def\depth{0}\def\apply::#1{ + \push:macro\utask: +\push:macro\contr: + + \extract: + \let\temp:=\empty + \ifnum \csname#1 :type\endcsname=\milestonenode:\space + \ifx \mop:\empty \else + \edef\temp:{\expandafter\noexpand\mop:{#1}{\csname#1 :title\endcsname}{\csname#1 :date\endcsname} +{\expandafter\ifx\csname#1 :prev\endcsname\empty\else + \pp:\csname#1 :prev\endcsname + \fi} +{\expandafter\noexpand\csname#1 :desc\endcsname} +} +\fi + + \else + \ifnum \csname#1 :type\endcsname=\projectnode:\space + \ifx \pop:\empty \else + \edef\temp:{\expandafter\noexpand\pop:{#1}{\csname#1 :title\endcsname}{ +\expandafter\ifx\csname#1 :under\endcsname\relax\else + \pp:\csname#1 :under\endcsname +\fi} +{\expandafter\ifx\csname#1 :prev\endcsname\empty\else + \pp:\csname#1 :prev\endcsname +\fi}{\expandafter\noexpand\csname#1 :desc\endcsname} +} +\fi + + \else + \ifx \top:\empty \else + \edef\temp:{\expandafter\noexpand + \top:{#1}{\csname#1 :title\endcsname} +{\csname#1 :date1\endcsname} +{\csname#1 :date2\endcsname} +{\expandafter\ifx\csname#1 :eff\endcsname\relax\else + \pp:\csname#1 :eff\endcsname +\fi} +{\expandafter\ifx\csname#1 :prev\endcsname\empty\else + \pp:\csname#1 :prev\endcsname +\fi}{\expandafter\noexpand\csname#1 :desc\endcsname} +} +\fi + + \fi + \fi + \temp: + \pop:macro\contr: +\pop:macro\utask: + +} +\def\extract:{ + \def\pp:{\expandafter\expandafter\expandafter\expandafter\expandafter + \expandafter\expandafter\ppp:} + \def\ppp:##1,{} + \def\prev:##1{,##1} + \def\utask:##1{,##1} + \edef\reseff:##1##2{,##1\string :##2} +} +\def\push:macro#1{ + \expandafter\let\csname appl:\Val\s:appN\endcsname#1 + \s:appN+1; +} +\def\pop:macro#1{ + \s:appN-1; + \expandafter\let\expandafter#1\csname appl:\Val\s:appN\endcsname +} +\def\set:dateprj#1{\set:dtpr#1,} +\def\set:dtpr#1.#2.#3.#4,{ + \I:I=#1; \I:I-1000000000; + \edef\:temp{\noexpand \sapply{\pc:id.#4\ifcase#3\space\else .#3\fi + ,defproject,{#4},\Val\I:I, + \ifcase#3\space \or start\or finish\else \fi}} \:temp + \ifx \prv:\empty \else + \expandafter\edef\csname \pc:id.#4\ifcase#3\space\else .#3\fi + :prev\endcsname {\noexpand \prev:{\pc:id.\prv:}} + \expandafter\edef\csname \pc:id.\prv: :succe\endcsname + {\pc:id.#4\ifcase#3\space\else .#3\fi} + \fi + \edef\prv:{#4\ifcase#3\space\else .#3\fi} + \edef\all:prjc{\ifx \all:prjc\empty\else \all:prjc,\fi + \pc:id.#4\ifcase#3\space\else .#3\fi} + \edef\:temp{\noexpand \sapply{\pc:id.m,merge, + \pc:id.m,{\pc:id.#4\ifcase#3\space\else .#3\fi}}} \:temp +} +\def\gettree:{ + \let\nextrow:=\empty \J:J=0; \row: \edef\tree:{ \tree: // } + \ifx\nextrow:\empty \else + \let\row:=\nextrow: \K:K-1; + \expandafter\gettree: + \fi +} +\def\getnode:#1{ + \I:I=0; \J:J+1; + \ifnum\csname#1 :type\endcsname=\projectnode:\space + \expandafter\expandafter \csname#1 :under\endcsname + \fi + \expandafter\ifx\csname#1 :bool\endcsname\relax + \expandafter\let\csname#1 :bool\endcsname=\empty +\else + \advance\tcount: by 1\space + \expandafter\edef\csname##1 :id\endcsname{\the\tcount:} +\fi + + \edef\tree:{ \tree: + \ifnum\Val\J:J>1\empty~ \fi + \Val\I:I, \csname#1 :type\endcsname, {\treetext:{#1}} + \nodeid:{#1} + } +} +\:DefineExt\treestyle(5){\endgroup + \def\temp:{#1} \ifx\temp:\empty\else \let\project:node=#1 \fi + \def\temp:{#2} \ifx\temp:\empty\else \let\milestone:node=#2 \fi + \def\temp:{#3} \ifx\temp:\empty\else \let\task:node=#3 \fi + \def\temp:{#4} \ifx\temp:\empty\else \let\project:edge=#4 \fi + \def\temp:{#5} \ifx\temp:\empty\else \def\treenodewidth:{#5pt} \fi +} +\treestyle(\VRectNode, \RectNode, \SRectNode,\TreeEdge,70) +\def\getparms:#1,#2,#3,#4,#5,#6,#7,#8,#9//{ + \def\first:{#1} \def\second:{#2} \def\third:{#3} + \def\fourth:{#4} \def\fifth:{#5} \def\sixth:{#6} + \def\seventh:{#7} \def\eighth:{#8} } +\def\axisdate:#1#2#3{ + \breakdate:\DD:\MM:\YY:{#2}#3 + \K:K=\YY:; \IF \LtInt(\K:K,\yrS:) \THEN \K:K+\maxYY:; \FI + \K:K*\maxMM:; \K:K+\MM:; + \IF \EqInt(\maxYY:,0) \THEN + \IF \LtInt(\K:K,\moS:) \THEN \K:K+\maxMM:; \FI + \FI + \K:K*\maxDD:; \K:K+\DD:; + \K:K-\dateS:; \edef#1{\Val\K:K} +} +\def\breakdate:#1#2#3#4#5{ + \expandafter\ifx \csname#4 :date#5\endcsname\relax + \pwarn:{Dates\space not\space available\space for\space #4} + \else + \def\temp:##1/##2/##3/{\def#1{##1}\def#2{##2}\def#3{##3}} + \expandafter\expandafter + \expandafter\temp:\csname#4 :date#5\endcsname/ + \fi +} + +\def\titletext:#1{ + \Text(--\titletextA:{#1}--) +} + +\def\titletextA:#1{\ifdim\nodewidth:>0in + \vbox\bgroup \hsize=\nodewidth: + \leftskip 0pt plus 0.5\hsize + \rightskip 0pt plus 0.5\hsize + \parfillskip 0pt \fi + #1 \ifdim\nodewidth:>0in + \egroup \fi} +\def\treenodestyle{\def\treetext:##1} +\treenodestyle{\csname#1 :title\endcsname} +\def\last:segdraw#1{ + \ifnum \effort:n>1 + \I:I=\effort:n; \I:I-1; \edef\effort:n{\Val\I:I} + \I:I=\effort:from; \I:I+\effort:step; \edef\effort:from{\Val\I:I} + \I:I=\effort:to; \I:I+\effort:step; \edef\effort:to{\Val\I:I} + \ifnum \effort:max < \effort:to \let\effort:to=\effort:max \fi + \expandafter\expandafter\expandafter#1 + \fi +} +\def\doelements:#1{% + \ifx\fifth:\empty \def\fifth:{1}\fi + \IF \EqInt(\fifth:,0)\THEN \chartelement:{#1}% + \ELSE \rapply{#1,\milestonechild:,\projectchild:,\taskchild:}\FI} + +\def\milestonechild:#1#2#3#4#5{\child:{#1}} +\def\taskchild:#1#2#3#4#5#6#7{\child:{#1}} +\def\projectchild:#1#2#3#4#5{\IF \EqInt(\depth,\fifth:)\THEN + \chartelement:{#1}\FI} + +\def\child:#1{\IF \GtInt(\depth,\fifth:)\ELSE + \chartelement:{#1}\FI } +\def\getscale:#1{ + \def\scale:{1} + \K:K=#1; + \Do(0,4){ \IF \GtInt(\K:K,1000) \K:K/10; \edef\scale:{\scale:0} \FI } + \R:R=200; \R:R/\K:K; \R:R*\:Cons\:Xunits; \Scale(\Val\R:R,4) +} +\defcom{MINMAXDATES:}#1{ + \expandafter\edef\csname\projectid: :minmax\endcsname{ + \noexpand \getminmaxdates:#1//} + } +\def\getminmaxdates:#1/#2/#3//#4/#5/#6//{ + \I:I=#4; \I:I-#1; \I:I+1; \edef\maxDD:{\Val\I:I} + \I:I=#5; \I:I-#2; \I:I+1; \edef\maxMM:{\Val\I:I} + \I:I=#6; \I:I-#3; \I:I+1; \edef\maxYY:{\Val\I:I} +} +\newif\ifpflag: +\def\cutprojectstasksA:#1{ + \axisdate:\dateA:{#1}1 + \axisdate:\dateB:{#1}2 + \ifnum \dateB:<0\space \pflag:false \fi + \ifnum \dateA:>\dateF:\space \pflag:false \fi + \ifnum \dateA:<0\space \def\dateA:{0} \fi + \ifnum \dateB:>\dateF:\space \let\dateB:=\dateF: \fi + \ifnum \optt:=\csname#1 :type\endcsname\space \pflag:false \fi + \ifnum \optp:=\csname#1 :type\endcsname\space \pflag:false \fi +} +\Define\ignoredepth:{ + \let\sv:AddBarDepth=\:AddBarDepth + \Define\:AddBarDepth(2){\let\:AddBarDepth=\sv:AddBarDepth } +} +\def\movemilestonesym:#1,#2//{\Q:Q=#1;\Q:Q-#2; \Q:Q/2; + \Move(0,\Val\Q:Q) } +\def\putbartext:{ + \if E\bareff: \efforts:(\Val\K:K,\Val\K:K){ \geteff: } + \else \if T\bartext: + \K:K+1; \names:Tbl:(\Val\K:K,\Val\K:K){ \getname: } + \else \let\bareff:=X + \fi\fi + \if X\bareff: \else + \K:K+1; + \let\nodewidth:=\scnodewidth: \titletext:{\temp:} + \MoveToExit(-1.1,1.1) \MarkLoc(1-:) + \MoveToExit(1.1,-1.1) \MarkLoc(2-:) \CSeg\Clip(2-:,1-:) + \fi +} +\Define\getname:(1){ \def\temp:{#1} } +\Define\geteff:(1){\findeffort:{#1}\empty} +\def\datesaxis(#1)(#2){ \scheaxis:{#1}{#2}\dates:} +\def\nonamesaxis(#1)(#2){ \scheaxis:{#1}{#2}\nonames:} +\def\namesaxis(#1)(#2){{\let\TicText=\TicName:: + \scheaxis:{#1}{#2}\names: }} +\def\scheaxis:#1#2#3{ \def~{\noexpand&} + \edef\temp:{\noexpand\Axis(#1)(#2,#3) } \temp: } +\TextPar\Define\TicName::(1){\IF \EqText(,#1) \THEN + \ELSE \let\nodewidth:=\scnodewidth: + \titletext:{#1} \FI} +\:DefineExt\schedulestyle(7){\endgroup + \def\baropt:##1##2##3##4//{ + \let\baropt:=\empty \let\txtopt:=\UndDef: + \baroptA:##1 \baroptA:##2 \baroptA:##3 + } + \let\baropts:=\empty \let\bartext:=x \let\barIIID:=x + \let\baraxis:=x \let\bareff:=x + \def\temp:{#1} \ifx\temp:\empty\else \baropt:#1......// \fi + \def\temp:{#2#3} \ifx\temp:\empty\else \def\barloc:{#2,#3} \fi + \def\temp:{#4} \ifx\temp:\empty\else \def\projectcolor:{#4} \fi + \def\temp:{#5} \ifx\temp:\empty\else \def\taskcolor:{#5} \fi + \def\temp:{#6} \ifx\temp:\empty\else \def\milestonesym:{#6} \fi + \def\temp:{#7} \ifx\temp:\empty\else \def\scnodewidth:{#7pt} \fi +} +\:DefineExt\schedulelimits(1){\endgroup + \schedulelimits:#1,,,// +} +\expandafter\long\expandafter\def\csname + .:\string \schedulelimits\endcsname(#1){\endgroup + \schedulelimits:#1,,,// +} +\long\def\schedulelimits:#1,#2,#3//{ + \def\temp:{#1} \ifx\temp:\empty\else \def\schedulelimit:{#1} \fi + \def\temp:{#2} \ifx\temp:\empty\else \def\schedulecode:{#2} \fi +} +\schedulelimits(10000,\par) +\def\baroptA:#1{ + \if#1T \let\bartext:=T \fi + \if#1A \let\baraxis:=A \fi + \if#1E \let\bareff:=E \let\baraxis:=A \fi + \if3#1 \let\barIID:=3 \edef\baropts:{\baropts: 3} \fi +} + +\schedulestyle(A,2.5,7.5,3,0,$\otimes$,70) +\def\cutoffdates:{ + \def\yrS:{0} \def\moS:{0} \def\dateS:{0} +\ifx\second:\empty + \axisdate:\dateS:{\first:}1 +\else + \let\:date:=\second: + \axisdate:\dateS:{}: +\fi +\let\dyS:=\DD: \let\moS:=\MM: \let\yrS:=\YY: +\ifx\third:\empty + \axisdate:\dateF:{\first:}2 +\else + \let\:date:=\third: + \axisdate:\dateF:{}: +\fi +\let\dyF:=\DD: \let\moF:=\MM: \let\yrF:=\YY: + +} +\def\cutofftypes:{ + \def\optm:{-1} \def\optt:{-1} \def\optp:{-1} + \expandafter\cutofftypesA:\fourth:....// +} +\def\cutofftypesA:#1#2#3#4//{ + \chkop:#1 \chkop:#2 \chkop:#3 +} +\def\chkop:#1{ + \if M#1 \let\optm:=\milestonenode: \fi + \if T#1 \let\optt:=\tasknode: \fi + \if P#1 \let\optp:=\projectnode: \fi +} +\def\getint:#1.#2.#3//{ \K:K=#1; \def\frac:{0.#2} } +\def\utaskII:#1{ + \ifnum \csname#1 :type\endcsname=\milestonenode:\space \else + \pflag:true + \edef\svK:K{\Val\K:K} \cutprojectstasks:{#1} \K:K=\svK:K; + \ifpflag: \ifnum \csname#1 :type\endcsname=\projectnode:\space + \J:J=0; \contributionsstyle{}{}{} \findthecontri:{#1} +\def\all:##1{ \reseffII:{##1}{\csname##1 :bool\endcsname} + \expandafter\let\csname##1 :bool\endcsname=\:UnDef + } +\alls: + +\else \J:J=0; +\let\reseff:=\reseffII: +\csname#1 :eff\endcsname + \fi +\R:R=\J:J; \R:R/2; \R:R+\K:K; \K:K+\J:J; +\edef\names:{ \names: \ifx\names: \empty\else ~ \fi + \Val\R:R,\csname#1 :title\endcsname } +\edef\nonames:{ \nonames: \ifx\nonames:\empty\else ~ \fi + \Val\K:K,\relax + } +\edef\lastnames:{ \Val\K:K } + + \fi + \fi +} +\def\reseffII:#1#2{ \J:J+1; +\IF \GtDec(#2,\maxeffort:) \edef\maxeffort:{#2} \fi +\edef\bars:{ #2,#1 \ifx\bars:\empty\else ~ \fi \bars: } + } +\def\dec:dim#1{% + \def~{\noexpand&} \edef\tmp:i{\bars:} + \expandafter\Table\expandafter\tmp:i\expandafter{\tmp:i} + \Define\tmp:ii(1){} \I:I=0; \tmp:i(0,999){\I:I+1; \tmp:ii} + \edef\effort:max{\Val\I:I} \I:I+#1; \I:I-1; + \I:I / #1; + \edef\effort:n{\Val\I:I} \J:J=\effort:max; \J:J/\effort:n; + \I:I=\J:J; \I:I*\effort:n; \IF \LtInt(\I:I,\effort:max) \J:J+1;\FI + \def\effort:from{1} \edef\effort:to{\Val\J:J} + \let\effort:step=\effort:to +} +\def\cnd:starts#1{ + \aft:edraw + + \df:bfs + + \snd:bxo #1 + \global \expandafter\setbox + \csname dra:bx\effort:n\endcsname=\hbox +} +\def\aft:edraw{ + \ifx \effort:boxes\:Undef + \gdef\effort:boxes{\global\let\effort:boxes=\:Undef} + \global\let\ef:EndDraw=\EndDraw + \gdef\EndDraw{\ef:EndDraw \global\let\EndDraw=\:UnDef \effort:boxes } + \fi +} +\def\df:bfs{ + \expandafter\ifx \csname dra:bx\effort:n\endcsname\relax + \global\csname newbox\expandafter + \endcsname \csname dra:bx\effort:n\endcsname \fi +} +\def\snd:bxo#1{ + \expandafter\ifx \csname right:mrk\endcsname\relax + \tmp:dim=\:RBorder + \advance\tmp:dim by -\:LBorder +\else + \tmp:dim=\right:mrk pt \advance\tmp:dim by - \left:mrk pt + \global\let\right:mrk\:UnDef +\fi + + \expandafter\tmp:toks\expandafter{\effort:boxes} + \expandafter\expandafter\expandafter\tmp:toks + \expandafter\expandafter\expandafter{\expandafter + \the\expandafter\tmp:toks #1} + \xdef\effort:boxes{\the\tmp:toks \noexpand\Draw + \noexpand\Text(--\noexpand \hbox to\the\tmp:dim{ +\hss + + \box \csname dra:bx\effort:n\endcsname + } + + --)\noexpand\EndDraw } +} +\ifx \tmp:toks\:UnDef \csname newtoks\endcsname \tmp:toks \fi +\def\sv:forchart{ + \let\sv:bars=\bars: + \let\sv:names=\names: + \let\sv:nonames=\nonames: + \let\gall:=~ +} +\def\recall:forchart{ + \let\bars:=\sv:bars + \let\names:=\sv:names + \let\nonames:=\sv:nonames + \let~=\gall: +} +\TextPar\Define\EffortBarText:(1){ + \MoveToLoc(BarBot) \Move(5pt\du,0) + \EntryExit(-1,0,0,0) \Text(--#1--) + \MoveToExit(-1.1,1.1) \MarkLoc(1-:) + \MoveToExit(1.1,-1.1) \MarkLoc(2-:) \CSeg\Clip(2-:,1-:) +} +\:DefineExt\effortstyle(1){\endgroup\effortstyle:(#1,,,)} +\Define\effortstyle:(6){ + \def\baropt:##1##2##3##4//{ + \effortbaroptA:##1 \effortbaroptA:##2 \effortbaroptA:##3 + } + \let\effortbaropts:=\empty \let\effortbaraxis:=x + \let\effortbartext:=x \let\effortbarIIID:=x + \def\temp:{#1} \ifx\temp:\empty\else \baropt:#1......// \fi + \def\temp:{#2#3} \ifx\temp:\empty\else \def\effortbarloc:{#2,#3} \fi + \def\temp:{#4} \ifx\temp:\empty\else \def\effortcolor:{#4} \fi + \def\temp:{#5} \ifx\temp:\empty\else \def\efftextwidth:{#5pt} \fi +} +\:DefineExt\effortlimits(1){\endgroup + \effortlimits:#1,,,// +} +\expandafter\long\expandafter\def\csname + .:\string \effortlimits\endcsname(#1){\endgroup + \effortlimits:#1,,,// +} +\long\def\effortlimits:#1,#2,#3//{ + \def\temp:{#1} \ifx\temp:\empty\else \def\effortlimit:{#1} \fi + \def\temp:{#2} \ifx\temp:\empty\else \def\effortcode:{#2} \fi +} +\effortlimits(10000,\par) +\def\effortbaroptA:#1{ + \if#1A \let\effortbaraxis:=A \fi + \if#1T \let\effortbartext:=T \fi + \if3#1 \let\effortbarIIID:=3 + \edef\effortbaropts:{\effortbaropts: 3} \fi +} + +\effortstyle(A,2.5,7.5,1,70) +\let\effortaxis=\datesaxis +\TextPar\Define\TicName:(1){ \IF \EqText(,#1) \THEN + \ELSE \let\nodewidth:=\efftextwidth: + \titletext:{#1} \FI} +\def\sort:{ + \let\sorted:=\empty + \pflag:false + \expandafter\sortA:\dates:{} + \let\dates:=\sorted: + \ifpflag: \expandafter\sort: \fi} +\def\sortA:#1#2{ + \def\temp:{#2} + \ifx\temp:\empty \edef\sorted:{\sorted: {#1}} \let\next:=\relax + \else + \ifnum #1>#2\space + \pflag:true + \edef\sorted:{\sorted: {#2}} \def\next:{\sortA:{#1}} + \else + \edef\sorted:{\sorted: {#1}} \def\next:{\sortA:{#2}} + \fi + \fi + \next: +} +\def\indexIII:#1{ + \Q:Q = 0; \I:I = 0; + \csname#1 :prev\endcsname + \IF \GtInt(\I:I,0) \THEN \Q:Q / \I:I; \FI + \def\entry:{#1} \let\next:=\empty + \expandafter\addtocurrow:\currow:{}{} +} +\def\prevI:#1{ + \expandafter\ifx\csname#1 : in/cl: \endcsname\relax \else + \Q:Q + \csname#1 : in/cl: \endcsname; + \I:I + 1; + \fi +} +\def\addtocurrow:#1#2{ + \def\temp:{#1} + \ifx\temp:\empty + \edef\next:{\next:{\Val\Q:Q}{\entry:}} \let\currow:=\next: + \else + \IF \GtDec(#1,\Q:Q) \THEN + \edef\next:{\next:{\Val\Q:Q}{\entry:}} + \Q=#1; \def\entry:{#2} + \ELSE + \edef\next:{\next:{#1}{#2}} + \FI + \expandafter\addtocurrow: + \fi } +\def\inserttocol:#1#2{ + \def\temp:{#1} \ifx\temp:\empty \else + \expandafter\edef\csname \the\tcount: :nodes\endcsname{ + \csname\the\tcount: :nodes\endcsname + \node:{#2} } + \expandafter\edef\csname#2 : in/cl: \endcsname{\the\tcount:} + \advance\tcount: by 1\relax + \expandafter\inserttocol: + \fi +} +\def\pertnodestyle{\def\perttext:##1} +\pertnodestyle{\csname#1 :title\endcsname} +\def\subsort:{ + \pflag:false + \expandafter\subsortA:\elms:{} + \ifpflag: \expandafter\subsort: \fi +} + +\def\subsortA:#1{ + \def\cur:{#1} + \ifx\cur:\empty \else + \csname#1 :prev\endcsname + \expandafter\subsortA: + \fi +} + +\def\compr:#1{ + \def\temp:{#1} + \ifx\temp:\bef: + \I:I=\csname#1 :boolA\endcsname; \I:I+1; + \IF \GtInt(\I:I,\csname\cur: :boolA\endcsname) \THEN + \pflag:true + \expandafter\edef\csname\cur: :boolA\endcsname{\Val\I:I} + \IF \GtInt(\I:I,\maxsub:) \THEN \edef\maxsub:{\Val\I:I} \FI + \FI + \fi + \ifx\temp:\empty\else \expandafter\compr:\fi +} +\def\indexII:#1{ + \ifnum\csname#1 :boolA\endcsname=\DoReg + \I:I=\csname#1 : in/cl:\endcsname; + \CSeg\:GetXY(origin:,col.\Val\I:I) + \def\adjprt:{0} +\ifx\prtadjtbl:\empty\else + \Define\searchadj:(2){ \IF \EqText(##1,#1) \THEN \def\adjprt:{##2}\FI} + \prtadjtbl:(0,999){\searchadj:} +\fi + + \if H\hpert: + \IF \LtDec(\Va,\T:T) \THEN \Va=\T:T; \FI + \IF \LtDec(\R:R,\Va) \THEN \R:R=\Va; \FI + \Vb+\adjprt:; + + \else + \IF \GtDec(\Vb,\T:T) \THEN \Vb=\T:T; \FI + \IF \GtDec(\R:R,\Vb) \THEN \R:R=\Vb; \FI + \Va+\adjprt:; + + \fi + \MoveTo(\Val\Va,\Val\Vb) +\seg:prt + +\ifx \:tmp\def + \if H\hpert: + \IF \LtInt(\I:I,\u:pert) \THEN + \sapply{up,merge,up,{#1}} + + \ELSE \IF \GtInt(\I:I,\d:pert) \THEN + \sapply{down,merge,down,{#1}} + + \ELSE \IF \LtInt(\DoReg,\l:pert) \THEN + \sapply{temp,intersect,done,{#1}} +\sapply{temp,\Va=1;\gob:I} +\sapply{left,merge,left,{#1}} + + \ELSE \IF \GtInt(\DoReg,\r:pert) \THEN + \MarkLoc(here) \CSeg\:GetY(col.maxY,here) +\IF \LtDec(\Vb,0) \THEN \MarkLoc(col.maxY) \FI +\CSeg\:GetX(col.maxX,here) +\IF \LtDec(\Va,0) \THEN + \CSeg\:GetX(origin:,here) + \Va/\node:wh; \Va+\l:pert; \Va-1; + \IF \LtDec(\Va,\r:pert) \Va=-1; \FI +\FI +\sapply{temp,intersect,done,{#1}} +\sapply{temp,\Va=1;\gob:I} +\IF \LtDec(\Va,0) \THEN + \Va=-1; +\sapply{temp,intersect,done,{#1}} +\sapply{temp,\Va=1;\gob:I} +\IF \LtDec(\Va,0) \THEN + \IF \GtInt(\DoReg,\r:pert) \THEN \ELSE + \MarkLoc(.) \CSeg\:GetX(origin:,.) + \Va/\node:wh; \Va/\step:right; +% \immediate\write16{..(\the\DoReg,\Val\I:I).......\Val\Vb....\step:down} + \IF \GtDec(\Va,1.3) \THEN + \gdef\overflow:col{Y} + \ELSE + \Va=-1; + \FI +\FI + +\FI +\IF \LtDec(\Va,0) \THEN + \MarkLoc(before) \PutNode(#1) \MarkLoc(here) +\CSeg\:GetX(before,here) +\IF \LtDec(\Va,\node:wh) \THEN + \edef\node:wh{\Val\Va} +\FI +\sapply{in,merge,in,{#1}} + + \Move(\openpertH:,-\adjprt:) +\ELSE + \sapply{temp,intersect,done,{#1}} +\sapply{temp,\Va=1;\gob:I} +\sapply{left,merge,left,{#1}} + +\FI + +\ELSE + \sapply{right,merge,right,{#1}} +\FI + + \ELSE \Va=-1; +\sapply{temp,intersect,done,{#1}} +\sapply{temp,\Va=1;\gob:I} +\IF \LtDec(\Va,0) \THEN + \IF \GtInt(\DoReg,\r:pert) \THEN \ELSE + \MarkLoc(.) \CSeg\:GetX(origin:,.) + \Va/\node:wh; \Va/\step:right; +% \immediate\write16{..(\the\DoReg,\Val\I:I).......\Val\Vb....\step:down} + \IF \GtDec(\Va,1.3) \THEN + \gdef\overflow:col{Y} + \ELSE + \Va=-1; + \FI +\FI + +\FI +\IF \LtDec(\Va,0) \THEN + \MarkLoc(before) \PutNode(#1) \MarkLoc(here) +\CSeg\:GetX(before,here) +\IF \LtDec(\Va,\node:wh) \THEN + \edef\node:wh{\Val\Va} +\FI +\sapply{in,merge,in,{#1}} + + \Move(\openpertH:,-\adjprt:) +\ELSE + \sapply{temp,intersect,done,{#1}} +\sapply{temp,\Va=1;\gob:I} +\sapply{left,merge,left,{#1}} + +\FI + + \FI \FI \FI \FI +\else + \IF \LtInt(\I:I,\l:pert) \THEN + \sapply{left,merge,left,{#1}} + + \ELSE \IF \GtInt(\I:I,\r:pert) \THEN + \sapply{right,merge,right,{#1}} + + \ELSE \IF \LtInt(\DoReg,\u:pert) \THEN + \sapply{temp,intersect,done,{#1}} +\sapply{temp,\Va=1;\gob:I} +\sapply{up,merge,up,{#1}} + + \ELSE \IF \GtInt(\DoReg,\d:pert) \THEN + \MarkLoc(here) \CSeg\:GetY(here,col.maxY) +\IF \LtDec(\Vb,0) \THEN + \CSeg\:GetY(here,origin:) + \Vb/\node:wh; \Vb+\u:pert; \Vb-1; + \IF \LtDec(\Vb,\d:pert) \Vb=-1; \FI +\FI +\sapply{temp,intersect,done,{#1}} +\sapply{temp,\Vb=1;\gob:I} +\IF \LtDec(\Vb,0) \THEN + \Va=-1; +\sapply{temp,intersect,done,{#1}} +\sapply{temp,\Va=1;\gob:I} +\IF \LtDec(\Va,0) \THEN + \IF \GtInt(\DoReg,\d:pert) \THEN \ELSE + \MarkLoc(.) \CSeg\:GetY(.,origin:) + \Vb/\node:wh; \Vb/\step:down; +% \immediate\write16{..(\the\DoReg,\Val\I:I).......\Val\Vb....\step:down} + \IF \GtDec(\Vb,1.2) \THEN + \gdef\overflow:col{Y} \Va=1; + \FI +\FI + +\FI +\IF \LtDec(\Va,0) \THEN + \MarkLoc(before) \PutNode(#1) +\MarkLoc(here) +\CSeg\:GetY(here,before) +\IF \LtDec(\Vb,\node:wh) \THEN + \edef\node:wh{\Val\Vb} +\FI +\CSeg\:GetY(here,col.maxY) +\IF \GtDec(\Vb,0) \THEN \MarkLoc(col.maxY) \FI +\sapply{in,merge,in,{#1}} + + \Move(-\adjprt:,-\openpertV:) +\ELSE + \sapply{down,merge,down,{#1}} +\FI + +\ELSE + \sapply{down,merge,down,{#1}} + +\FI + + \ELSE \Va=-1; +\sapply{temp,intersect,done,{#1}} +\sapply{temp,\Va=1;\gob:I} +\IF \LtDec(\Va,0) \THEN + \IF \GtInt(\DoReg,\d:pert) \THEN \ELSE + \MarkLoc(.) \CSeg\:GetY(.,origin:) + \Vb/\node:wh; \Vb/\step:down; +% \immediate\write16{..(\the\DoReg,\Val\I:I).......\Val\Vb....\step:down} + \IF \GtDec(\Vb,1.2) \THEN + \gdef\overflow:col{Y} \Va=1; + \FI +\FI + +\FI +\IF \LtDec(\Va,0) \THEN + \MarkLoc(before) \PutNode(#1) +\MarkLoc(here) +\CSeg\:GetY(here,before) +\IF \LtDec(\Vb,\node:wh) \THEN + \edef\node:wh{\Val\Vb} +\FI +\CSeg\:GetY(here,col.maxY) +\IF \GtDec(\Vb,0) \THEN \MarkLoc(col.maxY) \FI +\sapply{in,merge,in,{#1}} + + \Move(-\adjprt:,-\openpertV:) +\ELSE + \sapply{down,merge,down,{#1}} +\FI + + \FI \FI \FI \FI +\fi + +\else + \PutNode(#1) + \if H\hpert: \Move(\openpertH:,-\adjprt:) + \else \Move(-\adjprt:,-\openpertV:) \fi + +\fi +\MarkLoc(col.\Val\I:I) +\MoveToNode(#1,1,1) \MarkLoc(.) +\CSeg\:GetX(col.maxX,.) +\IF \GtDec(\Va,0) \THEN \MarkLoc(col.maxX) \FI + + + \fi +} +\Define\adjustpert(1){ + \def\prtadjtbl:{#1} + \ifx\prtadjtbl:\empty \else \Table\prtadjtbl:{#1} \fi +} +\adjustpert() +\def\utaskIV:#1{ \def\cur:{#1} \csname#1 :prev\endcsname } +\def\clipper:#1{ + \pflag:true + \seg:prt + +\ifx \:tmp\def \pflag:false \fi +\sapply{temp,merge,in,left} +\sapply{temp,merge,right,temp} +\sapply{temp,merge,up,temp} +\sapply{temp,merge,down,temp} +\sapply{temp,intersect,temp,{#1}} +\sapply{temp,\pflag:true \gob:I} + + \ifpflag: + \def\temp::{#1} +\ifx \temp::\cur: \pflag:false +\else\ifx\temp::\from: \pflag:false + \else \MoveToLoc(\cur:) \CSeg[0.5]\Move(\cur:,\from:) \MarkLoc(:=center=:) +\CSeg\:GetXY(\cur:,:=center=:) +\IF \LtDec(\Va,0) \THEN \Va=-\Va; \FI \edef\HH:{\Val\Va} +\IF \LtDec(\Vb,0) \THEN \Vb=-\Vb; \FI \edef\VV:{\Val\Vb} + + \MoveToNode(#1,0,-1) \MarkLoc(:=loc=:) +\CSeg\:GetY(:=center=:,:=loc=:) +\IF \GtDec(\Vb,\VV:) \THEN \pflag:false \ELSE + \MoveToNode(#1,0,1) \MarkLoc(:=loc=:) + \CSeg\:GetY(:=loc=:,:=center=:) + \IF \GtDec(\Vb,\VV:) \THEN \pflag:false \ELSE + \MoveToNode(#1,1,0) \MarkLoc(:=loc=:) + \CSeg\:GetX(:=loc=:,:=center=:) + \IF \GtDec(\Va,\HH:) \THEN \pflag:false \ELSE + \MoveToNode(#1,-1,0) \MarkLoc(:=loc=:) + \CSeg\:GetX(:=center=:,:=loc=:) + \IF \GtDec(\Va,\HH:) \THEN \pflag:false \FI + \FI + \FI +\FI + +\fi \fi + + \fi + \ifpflag: + \MoveToNode(#1,1,1) \MarkLoc(b:) + \MoveToNode(#1,-1,-1) \MarkLoc(a:) \CSeg\Clip(a:,b:) + \fi +} +\:DefineExt\pertstyle(7){\endgroup + \def\baropt:##1##2//{ + \pertoptA:##1 + } + \let\hpert:=x + \def\temp:{#1} \ifx\temp:\empty\else \baropt:#1......// \fi + \def\temp:{#2} \ifx\temp:\empty\else \def\openpertH:{#2} \fi + \def\temp:{#3} \ifx\temp:\empty\else \def\openpertV:{#3} \fi + \def\temp:{#4} \ifx\temp:\empty\else \let\MilestoneNode:=#4\fi + \def\temp:{#5} \ifx\temp:\empty\else \let\ProjectNode:=#5 \fi + \def\temp:{#6} \ifx\temp:\empty\else \let\TaskNode:=#6 \fi + \def\temp:{#7} \ifx\temp:\empty\else \def\pertw:{#7pt} \fi +} +\def\pertoptA:#1{ + \if#1H \let\hpert:=H \fi +} + +\pertstyle(,30,20,\RectNode,\VRectNode,\SRectNode,70) + + \def\treediagram(#1){{ \getparms:#1,,,,,,,,,// + \verify:{\first:} \def\verify:##1{} + \ifx\EndDraw\UnDef: + \pwarn:{\string\treediagram\space not\space within\space + \string\Draw...\string\EndDraw} + \fi + \ifx\second:\empty \def\second:{999} \fi \K:K=\second:; + \ifnum\csname\first: :type\endcsname=\projectnode:\space + \else \K:K=0; \fi + \IF \EqInt(\K:K,0) \THEN + \ifnum\csname\first: type\endcsname=\projectnode:\space + \let\temp:=\projectnode +\else + \ifnum\csname\first: type\endcsname=\tasknode:\space + \let\temp:=\tasknode + \else \let\temp:=\milestonenode + \fi +\fi +\temp:()(--{\treetext:{\first:}}--) + + \ELSE + \tcount: = 0 \let\nodeid: = \relax + +\let\node:=\getnode: +\def\row:{ \node:{\first:} } +\let~=\relax +\let\tree:=\empty +\def\utask:##1{ + \IF \GtInt(\K:K,0) \THEN + \I:I+1; + \let\node:=\relax + \edef\nextrow:{ \nextrow: \node:{##1} } + \let\node:=\getnode: + \FI + } + + \TextNode(1){ \titletext:{##1} } +\let\nodewidth:=\treenodewidth: +\def\temp:{\noexpand&} +\edef\temp:{ + \noexpand\TreeSpec + (\projectnode: ,\noexpand\project:node \temp: + \tasknode: ,\noexpand\task:node \temp: + \milestonenode:,\noexpand + \milestone:node)()(\noexpand\project:edge) +} \temp: + + \gettree: \def~{\noexpand&} + \def\nodeid:##1{ + \expandafter\ifx\csname##1 :id\endcsname\relax \else + ${}^{\csname##1 :id\endcsname}$ + \fi } + + \edef~{\noexpand\Tree()(\tree:)} ~ + \FI +}} + +\def\schedulechart(#1){ \getparms:#1,,,,,,,,,// + \verify:{\first:} \def\verify:##1{} + \def\efforts:##1{} + + \let\gal:=~ + \let~=\relax + \let\cutprojectstasks:=\cutprojectstasksA: + \cutoffdates: \getscale:\dateF: + \I:I=\K:K; +\IF \LtInt(\I:I,3) \THEN \I:I=3; +\ELSE + \I:I=\yrF:; \I:I-\yrS:; \IF \LtInt(\I:I,0) \I:I+\maxYY:; \FI + \IF \LtInt(\I:I,2) \THEN + \I:I*\maxMM:; \I:I+\moF:; \I:I-\moS:; + \FI +\FI +\let\nodates:=\empty +\Do(1,\Val\I:I){ \edef\nodates:{\nodates: ~} } + +\edef\dates:{\showdate:\dyS:/\moS:/\yrS:/0// \nodates: + \showdate:\dyF:/\moF:/\yrF:/0//} + + \cutofftypes: + \let\bars:=\empty \let\names:=\empty \let\nonames:=\empty +\def\chartelement:##1{ \pflag:true +\ifnum \csname##1 :type\endcsname=\milestonenode:\space + \axisdate:\dateA:{##1}\empty +\I:I=\dateA:; \def\temp:{-1} \J:J=0; \K:K=0; +\ifnum \dateA:<0\space \pflag:false \fi +\ifnum \dateA:>\dateF:\space \pflag:false \fi +\ifnum \optm:=\csname##1 :type\endcsname\space \pflag:false \fi + +\else + \cutprojectstasks:{##1} +\def\temp:{0} +\ifnum \csname##1 :type\endcsname=\projectnode:\space + \I:I=\dateA:; \J:J=\dateB:; \K:K=0; \J:J-\I:I; +\else \I:I=\dateA:; \J:J=0; \K:K=\dateB:; \K:K-\I:I; +\fi + +\fi +\I:I/\scale:; \J:J/\scale:; \K:K/\scale:; +\ifpflag: + \edef\bars:{ \bars: \ifx\bars:\empty\else ~ \fi + \Val\I:I,\temp:,\Val\J:J,\Val\K:K } + \edef\names:{ ~ \csname##1 :title\endcsname ~ \names:} +\edef\nonames:{\nonames:~} +\edef\efforts:{\efforts: ~ ##1 } + +\fi + } +\doelements:{\first:} + + \Define\DrawBar(2){ +\IF \GtInt(\J:J,0) \THEN + \IF \EqInt(\J:J,1) \THEN + \IF \EqInt(##1,-1) \THEN + \EntryExit(0,0,0,0) \expandafter\movemilestonesym:\barloc:// + \Text(--\milestonesym:--) + \MoveToExit(0,1) \Move(0,5pt\du) \EntryExit(0,-1,0,0) \putbartext: + + \ignoredepth: + \FI + \ELSE + \IF \GtDec(##1,0) \THEN + \MarkLoc(o) \R:R=##1; \R:R/2; \Q:Q=##2; \Q:Q/2; +\Move(\Val\R:R,\Val\Q:Q) +\EntryExit(0,0,0,0) \putbartext: \MoveToLoc(o) + + \DrawRect(##1,##2) + \FI + \FI +\ELSE \ignoredepth: \FI +\J:J+1; \IF \EqInt(\J:J,4) \THEN \J:J=0; \FI +} +\edef\temp:{\noexpand\BarChartSpec(HS\baropts:,\barloc: \noexpand & + \barloc: \noexpand & \barloc: \noexpand & \barloc:) + (0 \noexpand& 0 \noexpand& \projectcolor: \noexpand& \taskcolor:)} +\temp: + + \let~=\gal: + \sv:forchart + + \ifnum \schedulelimit:=10000 \else + \ifnum \schedulelimit:=10000 \else + \def~{\noexpand&} \edef\tmp:i{\bars:} \let~=\relax + \expandafter\Table\expandafter\tmp:i\expandafter{\tmp:i} + \def\maxeffort:{0} + \Define\tmp:ii(4){ + \K:K=##1; \K:K+##4; + \IF \GtInt(\K:K,\maxeffort:) \THEN \edef\maxeffort:{\Val\K:K}\FI + } + \tmp:i(0,999){\tmp:ii} +\fi + + \dec:dim\schedulelimit: + + \fi + \put:schedulechart + \let~=\gal: + \let\verify:=\verify:: +} +\Define\put:schedulechart{ + \ifnum \schedulelimit:=10000 \else + \I:I=\effort:from; \J:J=\effort:to; \let~=\relax +\I:I-1; \J:J-1; +\def~{\noexpand&} \edef\tmp:i{\bars:} \let~=\relax +\expandafter\Table\expandafter\tmp:i\expandafter{\tmp:i} +\let\bars:=\empty +\Define\tmp:ii(1){\edef\bars:{\ifx\bars:\empty\else\bars:~\fi##1}} +\tmp:i(\Val\I:I,\Val\J:J){\tmp:ii} + + \def~{\noexpand&} \edef\tmp:i{\names:} \let~=\relax +\expandafter\Table\expandafter\tmp:i\expandafter{\tmp:i} +\let\names:=\empty +\Define\tmp:ii(1){ + \IF \GtDec(\K:K,\min:sg) \THEN + \IF \LtDec(\K:K,\max:sg) \THEN + \edef\names:{\names:~ ##1} + \FI \FI + \K:K+1; +} +\K:K=\effort:max; \K:K-\effort:to; \K:K*2; \edef\min:sg{\Val\K:K} +\K:K=\effort:max; \K:K-\effort:from; \K:K+1; + \K:K*2; \K:K+1; \edef\max:sg{\Val\K:K} +\K:K=0; \tmp:i(0,9999){\tmp:ii} + + \def~{\noexpand&} \edef\tmp:i{\nonames:} \let~=\relax +\expandafter\Table\expandafter\tmp:i\expandafter{\tmp:i} +\let\nonames:=\empty +\Define\tmp:ii(1){ + \IF \GtDec(\K:K,\min:sg) \THEN + \IF \LtDec(\K:K,\max:sg) \THEN + \edef\nonames:{\nonames:~##1} + \FI \FI + \K:K+1; +} +\K:K=\effort:from; \K:K-2; \edef\min:sg{\Val\K:K} +\K:K=\effort:to; \edef\max:sg{\Val\K:K} +\K:K=0; \tmp:i(0,9999){\tmp:ii} + + \ifnum \effort:from>1 + \cnd:starts \schedulecode: + \fi + \bgroup + \fi + \def~{\noexpand&} \pflag:true +\edef\temp:{ \noexpand\Table\noexpand\efforts:{ \efforts: } } +\temp: +\if T\bartext: + \edef\temp:{ \noexpand\Table\noexpand\names:Tbl:{ \names: } } + \temp: + \let~=\relax +\Define\temp:(1){\edef\names:{##1~\names:}} +\let\names:=\empty +\names:Tbl:(0,99){\temp:} +\def~{\noexpand&} +\edef\temp:{ \noexpand\Table\noexpand\names:Tbl:{ \names: } } +\temp: + +\fi + \J:J=0; \K:K=0; +\edef\temp:{ \noexpand\BarChart( \bars: ) } \temp: + + \ifnum \schedulelimit:=10000 \else + \MoveToLoc(Origin) \Move(\maxeffort:,0) +\MarkLoc(NE) \CSeg\Move(NW,SW) \MarkLoc(SE) +\MoveToLoc(NE) \Text(----) + + + \fi + \let\nodewidth:=\scnodewidth: +\if A\baraxis: \datesaxis(SW,NE)(S-1) + + \MoveToLoc(NE) {\Text(--\phantom{\showdate:00/00/00/0//}--) +\MoveToExit(1,0) \Text(----)} + + + \if T\bartext: + \else \MoveToLoc(SW) \Move(-5pt\du,0) \MarkLoc(sw:) +\MoveToLoc(NE) \Move(5pt\du,0) \MarkLoc(ne:) +\CSeg\DrawRect(ne:,sw:) +\namesaxis(sw:,ne:)(W-0) +\nonamesaxis(sw:,ne:)(W-1) +\MoveToLoc(ne:) {\Text(--\phantom{\showdate:00/00/00/0//}--) +\MoveToExit(1,0) \Text(----)} + + + + \fi +\fi + + \ifnum \schedulelimit:=10000 \else + \egroup + \recall:forchart + + \last:segdraw\put:schedulechart + + \fi +} + +\def\effortchart(#1){ \getparms:#1,,,,,,,,,// + \verify:{\first:} \def\verify:##1{} + \ifnum\csname\first: :type\endcsname= \milestonenode: \space + \pwarn:{\string\effortchart{\first:}?\space `\first:'\space is + \space a\space milestone} + \else + \let\gal:=~ + \let~=\relax + \edef\temp:{\second:\third:\fourth:} +\ifx\temp:\empty \def\cutprojectstasks:##1{} +\else \cutoffdates: \cutofftypes: + \let\cutprojectstasks:=\cutprojectstasksA: +\fi + + \let\bars:=\empty \let\names:=\empty \let\nonames:=\empty +\def\maxeffort:{0} \K:K=0; +\let\chartelement:=\utaskII: +\doelements:{\first:} + + \IF \EqInt(\K:K,0) \THEN + \pwarn:{empty\space effort\space chart\space for\space `#1'} + \ELSE + \expandafter\getint:\maxeffort:.0.0// \getscale:\K:K + \IF \GtInt(\scale:,1) \THEN + \def~{\noexpand&} + \edef\temp:{\noexpand\Table\noexpand\temp:{\bars:}} + \temp: + \let~=\relax + \def\bars:##1{} + \Define\tempa:(2){ \Q:Q=##1; + \Q:Q/\scale:; \edef\bars:{\bars: ~ \Val\Q:Q,##2} } + \temp:(0,99){\tempa:} +\FI + + \let\BarText=\EffortBarText: + +\edef\temp:{\noexpand\BarChartSpec( HT\effortbaropts: , \effortbarloc: ) + ( \effortcolor: ) } +\temp: +\if A\effortbaraxis: \if 3\effortbarIIID: \BarGrid(0,,) \FI\FI + + + \edef\dates:{\maxeffort:} +\expandafter\getint:\maxeffort:.0.0// +\I:I=\K:K; \I:I/2; \K:K-\I:I; \K:K-\I:I; +\Q:Q=\frac:; \Q:Q+\K:K; \Q:Q/2; +\IF \EqDec(\Q:Q,0) + \edef\dates:{0 ~ \Val\I:I ~ \dates:} +\ELSE \Q:Q*10; \J:J[\Q:Q]; \edef\dates:{0 ~ \Val\I:I.\Val\J:J ~ \dates:} +\FI + + \edef\names:{0,\lastnames:~\names:} +\edef\nonames:{0,\lastnames: ~0,\relax~ \nonames:} + + \sv:forchart + + \ifnum \effortlimit:=10000 \else + \dec:dim\effortlimit: + + \fi + \put:effortchart + \FI + \let~=\gal: + \fi + \let\verify:=\verify:: +} +\Define\put:effortchart{ + \ifnum \effortlimit:=10000 \else + \I:I=\effort:from; \J:J=\effort:to; \let~=\relax +\I:I-1; \J:J-1; +\def~{\noexpand&} \edef\tmp:i{\bars:} \let~=\relax +\expandafter\Table\expandafter\tmp:i\expandafter{\tmp:i} +\let\bars:=\empty +\Define\tmp:ii(1){\edef\bars:{\ifx\bars:\empty\else\bars:~\fi##1}} +\tmp:i(\Val\I:I,\Val\J:J){\tmp:ii} + + \def~{\noexpand&} \edef\tmp:i{\names:} \let~=\relax +\expandafter\Table\expandafter\tmp:i\expandafter{\tmp:i} +\let\names:=\empty +\Define\tmp:ii(2){ + \T:T=\effort:max; \T:T-##1; + \IF \GtDec(\T:T,\I:I) \THEN + \IF \GtDec(\T:T,\effort:to) \THEN\ELSE + \T:T=##1; \T:T-\effort:max; \T:T+\effort:to; + \IF \EqDec(\T:T,0.0) \THEN \T:T=0.25; \FI + \edef\names:{\ifx\names:\empty\else\names:~\fi \Val\T:T,##2} + \FI \FI +} +\tmp:i(1,9999){\tmp:ii} +\K:K=\effort:to; \K:K-\I:I; +\edef\names:{0,\Val\K:K\ifx \names:\empty\else ~\names:\fi} + + \def~{\noexpand&} \edef\tmp:i{\nonames:} \let~=\relax +\expandafter\Table\expandafter\tmp:i\expandafter{\tmp:i} +\let\nonames:=\empty +\Define\tmp:ii(2){ + \T:T=\effort:max; \T:T-##1; + \IF \LtDec(\T:T,\I:I) \THEN \ELSE + \IF \GtDec(\T:T,\effort:to) \THEN\ELSE + \T:T=##1; \T:T-\effort:max; \T:T+\effort:to; + \edef\nonames:{\ifx\nonames:\empty\else\nonames:~\fi \Val\T:T,##2} + \FI \FI +} +\tmp:i(1,9999){\tmp:ii} +\K:K=\effort:to; \K:K-\I:I; +\edef\nonames:{0,\Val\K:K\ifx \nonames:\empty\else ~\nonames:\fi} + + \ifnum \effort:from>1 + \cnd:starts \effortcode: + \fi + \bgroup + \fi + \def~{\noexpand&} +\edef\temp:{ \noexpand\BarChart( \bars: ) } \temp: + + \ifnum \effortlimit:=10000 \else + \MoveToLoc(Origin) \Move(\maxeffort:,0) +\MarkLoc(NE) \CSeg\Move(NW,SW) \MarkLoc(SE) +\MoveToLoc(NE) \Text(----) + + + \fi + \if A\effortbaraxis: + \MoveToLoc(NE) \Move(5pt\du,0) \MarkLoc(ne:) + \if 3\effortbarIIID: + {\CSeg\Line(ne:,NW) } \CSeg\Line(NW,SW) \CSeg\Line(ne:,NW) + \else \CSeg\DrawRect(ne:,SW) \fi + \effortaxis(SW,NE)(S-1) + \namesaxis(SW,NE)(W5) + \nonamesaxis(SW,ne:)(W8) + \ifnum \effortlimit:=10000 \else + \nonamesaxis(SW,ne:)(W-6) + + \fi + \MoveToLoc(ne:) \Text(----) + +\fi + + \ifnum \effortlimit:=10000 \else + \egroup + \recall:forchart + + \last:segdraw\put:effortchart + + \fi +} +\def\pertdiagram{\futurelet\:temp\pertd:ag} +\def\pertd:ag{\ifx \:temp* + \def\date:less{\def\dateA:{0}} + \def\:temp##1{\pertdiagram:} + \else + \let\date:less=\empty + \let\:temp=\pertdiagram: + \fi + \:temp} +\def\pertdiagram:(#1){ \getparms:#1,,,,,,,,,// + \verify:{\first:} \def\verify:##1{} + \ifnum\csname\first: :type\endcsname= \projectnode: \space + \let\gal:=~ + \let~=\relax + \cutoffdates: + \cutofftypes: + \let\index:=\relax \let\dates:=\empty +\def\utask:##1{ + \expandafter\def\csname##1 :bool\endcsname{0} + \ifnum\csname##1 :type\endcsname=\milestonenode:\space + \axisdate:\dateA:{##1}\empty + \else + \axisdate:\dateA:{##1}1 + \fi + \date:less + \expandafter\ifx\csname -\dateA:-:\endcsname\relax + \edef\dates:{ \dates: {\dateA:} } + \fi + \expandafter\edef\csname -\dateA:-:\endcsname{ + \expandafter\ifx\csname -\dateA:-:\endcsname\relax \else + \csname -\dateA:-:\endcsname + \fi + \index:{##1} } + } +\csname\first: :under\endcsname +\sort: +\def\prev:##1{ + \expandafter\ifx\csname##1 :bool\endcsname\relax + + \else + \J:J=\csname##1 :bool\endcsname; \J:J+1; +\IF \GtInt(\J:J,\csname\cur: :bool\endcsname) \THEN + \pflag:true + \expandafter\edef\csname\cur: :bool\endcsname{\Val\J:J} +\FI + + \fi } +\def\utask:##1{ + \def\cur:{##1} + \csname##1 :prev\endcsname } +\def\setrows:{ \pflag:false + \csname\first: :under\endcsname + \ifpflag: + \expandafter\setrows: + \fi } +\setrows: + + \J:J=-1; +\def\colsno:{0} \expandafter\let\csname 0 :nodes\endcsname=\empty +\def\utask:##1{ \tcount:=\csname##1 :bool\endcsname\space +\expandafter\ifx\csname col-:\the\tcount:\endcsname\relax + \expandafter + \def\csname col-:\the\tcount: :+\endcsname{ \index:{##1} } + + \expandafter\def\csname col-:\the\tcount:\endcsname{0} + \tcount:=0\space \J:J+1; +\else + \expandafter\edef\csname col-:\the\tcount: :+\endcsname{ + \csname col-:\the\tcount: :+\endcsname \index:{##1} } + + \I:I=\csname col-:\the\tcount:\endcsname; \I:I+1; + \expandafter\edef\csname col-:\the\tcount:\endcsname{ \Val\I:I } + \tcount:=\Val\I:I\space + \ifnum \tcount:>\colsno:\space + \expandafter\let\csname \the\tcount: :nodes\endcsname=\empty + \edef\colsno:{\the\tcount:} +\fi + +\fi + } +\csname\first: :under\endcsname + +\Do(0,\Val\J:J){ + \J:J=\colsno:; \J:J-\csname col-:\the\DoReg\endcsname; \J:J/2; + \let\node:=\relax +\let\currow:=\empty +\let\index:=\indexIII: +\let\prev:=\prevI: +\csname col-:\the\DoReg :+\endcsname + +\tcount:=\Val\J:J +\expandafter\inserttocol:\currow:{}{} + + +} + + + + + \let\nodewidth:=\pertw: \MarkLoc(origin:) \edef\rowsno:{0} +\sapply{all,merge,{},{}} +\def\node:##1{ + \IF \GtInt(\I:I,\rowsno:) \edef\rowsno:{\Val\I:I} \FI \I:I+1; + \ifnum\csname##1 :type\endcsname=\milestonenode:\space + \let\PertNode:=\MilestoneNode: +\else + \ifnum\csname##1 :type\endcsname=\projectnode:\space + \let\PertNode:=\ProjectNode: + \else + \let\PertNode:=\TaskNode: + \fi +\fi + +\DefNode\PertNode:(##1)(--\titletextA:{\perttext:{##1}}--) +\sapply{all,merge,all,{##1}} + + \AddNodeDim(##1) +} +\sapply{MaxXYI,merge,{},{}} +\Do(0,\colsno:){ + \I:I=0; + \ZeroNodesDim + \csname \the\DoReg :nodes\endcsname + \sapply{MaxXYI,merge,MaxXYI,{\if H\hpert: \MaxY + \else \MaxX\fi :\the\DoReg}} + +} + + \def\l:pert{0} \def\u:pert{0} +\if H\hpert: + \grps:ns\step:right\colsno:\pert:cols + \grps:ns\step:down\rowsno:\pert:rows +\else + \grps:ns\step:right\colsno:\pert:cols + \grps:ns\step:down\rowsno:\pert:rows +\fi +\I:I=\step:right; \I:I-1; \edef\r:pert{\Val\I:I} +\I:I=\step:down; \I:I-1; \edef\d:pert{\Val\I:I} +\sapply{in,merge,{},{}} +\sapply{done,merge,{},{}} +\def\overflow:col{N} +\MoveToLoc(origin:) \MarkLoc(col.minX) \MarkLoc(col.maxX) +\MarkLoc(col.maxY) \edef\node:wh{1000} + + \def\:temp{ \def\effort:n{-1} \pert:diag{#1} + } + \let~=\gal: + \else \pwarn:{\string\pertdiagram{\first:}?\space + not \space a \space project} + \let\:temp\empty + \fi + \let\verify:=\verify:: + \:temp +} +\def\getnodesbydate:#1{ + \def\temp:{#1} + \ifx \temp:\empty \else + \def\temp:{ + \let\index:=\indexI: +\Q:Q=0; \R:R=0; +\csname -#1-:\endcsname + + \let\elms:=\empty +\def\index:####1{ + \edef\elms:{\elms: {####1}} + \expandafter\def\csname####1 :boolA\endcsname{0} + } +\csname -#1-:\endcsname +\def\maxsub:{0} +\def\prev:####1{ + \def\bef:{####1} + \expandafter\compr:\elms:{} +} +\subsort: + + \let\index:=\indexII: \T:T=\prevstart:; +\Do(0,\maxsub:){ + \R:R=0; + \csname -#1-:\endcsname + \IF \GtDec(\R:R,\T:T) + \T:T=\R:R; + \if H\hpert: \T:T+\openpertH:; \else \T:T-\openpertV:; \fi + \FI +} + + \getnodesbydate: } + \expandafter\temp: + \fi +} +\def\indexI:#1{ + \I:I=\csname#1 : in/cl:\endcsname; + \CSeg\:GetXY(origin:,col.\Val\I:I) + \if H\hpert: + \IF \GtDec(\Va,\Q:Q) \THEN \Q:Q=\Va; \FI + \IF \GtDec(\prevstart:,\Q:Q) \THEN \Q:Q=\prevstart:; + \Q:Q+\openpertH:; \FI + \else + \IF \GtDec(\Q:Q,\Vb) \THEN \Q:Q=\Vb; \FI + \IF \GtDec(\Q:Q,\prevstart:) \THEN \Q:Q=\prevstart:; + \Q:Q-\openpertV:; \FI + \fi + \edef\prevstart:{\Val\Q:Q} +} +\def\pert:diag#1{ + \seg:prt + +\ifx \:tmp\def + \ifnum \effort:n>-1 + \sapply{prevdone,merge,done,{}} + \global \expandafter\setbox + \csname dra:bx\effort:n\endcsname=\hbox + \fi + \bgroup +\fi + + \def\MaxX##1{\MaxY##1/+/-]/[} +\def\MaxY##1:##2/+/-]/[{ + \def\:tmp####1{ + \ifnum \csname####1 : in/cl:\endcsname=##2 + \sapply{used,merge,used,{####1}} + \fi +} +\sapply{used,merge,{},{}} +\sapply{all,\:tmp} +\sapply{used,subtract,used,done} +\let\:tmp=\relax +\sapply{used,\let\:tmp=\def\gob:I} + + \if H\hpert: + \IF \LtInt(##2,\u:pert) \THEN \let\:tmp=\relax + \ELSE \IF \GtInt(##2,\d:pert) \THEN \let\:tmp=\relax + \FI \FI +\else + \IF \LtInt(##2,\l:pert) \THEN \let\:tmp=\relax + \ELSE \IF \GtInt(##2,\r:pert) \THEN \let\:tmp=\relax + \FI \FI +\fi + + \ifx \:tmp\def + \if H\hpert: + \Move(0,-##1) \MarkLoc(col.##2) \Move(0,-##1) + \Move(0,-\openpertV:) + \else + \Move(##1,0) \MarkLoc(col.##2) \Move(##1,0) + \Move(\openpertH:,0) + \fi + \else \ifnum ##2>0 + \MarkLoc(.) \I:I=##2; \I:I-1; \MoveToLoc(col.\Val\I:I) + \MarkLoc(col.##2) \MoveToLoc(.) +\else \MarkLoc(col.##2) \fi + \fi +} +\sapply{MaxXYI,\MaxX} + +\sapply{in,merge,{},{}} +\sapply{up,merge,{},{}} +\sapply{down,merge,{},{}} +\sapply{left,merge,{},{}} +\sapply{right,merge,{},{}} +\let\M:N\empty +\let\M:X\empty + + \if H\hpert: \EntryExit(-1,0,1,0) \def\prevstart:{-10} +\else \EntryExit(0,1,0,-1) \def\prevstart:{10} \fi +\expandafter\getnodesbydate:\dates:{} + + \sapply{edges,merge,{},{}} +\def\prev:##1{ \sapply{temp,intersect,in,{##1,\cur:}} +\sapply{temp,\sapply{edges,merge,edges,{##1,\cur:}}\gob:I} + } +\let\utask:=\utaskIV: +\csname\first: :under\endcsname +\sapply{edges,subtract,edges,in} +\sapply{up,intersect,up,edges} +\sapply{down,intersect,down,edges} +\sapply{left,intersect,left,edges} +\sapply{right,intersect,right,edges} + +\MoveToLoc(origin:) \Move(10,0) \MarkLoc(.) +\MoveToLoc(col.maxX) \Move(0,10) \MarkLoc(..) +\MoveToLL(origin:,.)(col.maxX,..) \Move(0,5) \MarkLoc(col.maxX) +\MoveToLoc(col.minX) \Move(0,5) \MarkLoc(col.minX) + +\K:K=0; +\sapply{left,\K:K+1;\gob:I} \J:J=\K:K; +\sapply{right,\K:K+1;\gob:I} +\sapply{down,\K:K+1;\gob:I} +\sapply{up,\K:K+1;\gob:I} +\CSeg\:GetY(col.maxY,origin:) \Vb/\node:wh; \Vb*0.7; +\IF \GtDec(\Vb,\K:K) \K:K*2; + \IF \EqInt(\J:J,0) \K:K=-\K:K; \FI +\ELSE \K:K/2; \K:K-1; \FI + +\sapply{up,\put:nd} +\sapply{left,\put:nd} +\sapply{right,\put:nd} +\sapply{down,\put:nd} + + \def\prev:##1{ \expandafter\ifx\csname##1 :bool\endcsname\relax + +\else + \def\from:{##1} +\let\utask:=\clipper: +\csname\first: :under\endcsname +\seg:prt + +\ifx \:tmp\def + \sapply{do,merge,{},{}} +\sapply{temp,intersect,in,{##1,\cur:}} +\sapply{temp,\sapply{do,merge,{##1},{}}\gob:I} +\sapply{do,\ifx\M:N\empty \edef\M:N{##1}\edef\M:X{##1}\fi +\def\:temp{ + \CSeg\:GetX(##1,\M:N) \IF \GtDec(\Va,0) \edef\M:N{##1}\FI + \CSeg\:GetX(\cur:,\M:N) \IF \GtDec(\Va,0) \edef\M:N{\cur:}\FI + \CSeg\:GetX(\M:X,##1) \IF \GtDec(\Va,0) \edef\M:X{##1}\FI + \CSeg\:GetX(\M:X,\cur:) \IF \GtDec(\Va,0) \edef\M:X{\cur:}\FI +} +\:temp +{\Edge(##1,\cur:)}\gob:I} + +\else + \Edge(##1,\cur:) + +\fi + +\fi +\Clip() +\let\utask:=\utaskIV: + } +\let\utask:=\utaskIV: +\csname\first: :under\endcsname + + \sapply{in,\extrm:in} +\ifx \M:N\empty\else + \MoveToNode(\M:N,-1,0) \MarkLoc(.\M:N) + \MoveToNode(\M:X,1,0) \MarkLoc(.\M:X) + {\Text(----)} + + \CSeg\:GetX(origin:,.\M:N) \xdef\left:mrk{\Val\Va} + \CSeg\:GetX(origin:,.\M:X) \xdef\right:mrk{\Val\Va} +\fi + + \seg:prt + +\ifx \:tmp\def + \sapply{done,merge,done,in} +\edef\:temp{\noexpand \sapply{done,merge,{\csname + done:mkls\endcsname},{}}} +\expandafter + + \egroup \:temp + \ifnum \effort:n>-1 + \sapply{leftover,subtract,done,prevdone} + \let\:tmp=\relax + \sapply{leftover,\let\:tmp=\def\gob:I} + \ifx \:tmp\def + \snd:bxo \pertcode: + \else + \global \expandafter\setbox + \csname dra:bx\effort:n\endcsname=\hbox{} + \I:I=\effort:n; \I:I-1; \edef\effort:n{\Val\I:I} + \fi +\fi + + \sapply{leftover,subtract,all,done} + \let\:tmp=\relax + \sapply{leftover,\let\:tmp=\def\gob:I} + \ifx \:tmp\def + \I:I=\effort:n; \I:I+1; \edef\effort:n{\Val\I:I} + \if Y\overflow:col + \def\overflow:col{N} +\else + \I:I=\r:pert; \I:I+1; \edef\l:pert{\Val\I:I} + \I:I=\r:pert; \I:I+\step:right; \edef\r:pert{\Val\I:I} + \ifnum \l:pert > \if H\hpert: \rowsno: \else \colsno: \fi + \I:I=\d:pert; \I:I+1; \edef\u:pert{\Val\I:I} + \I:I=\d:pert; \I:I+\step:down; \edef\d:pert{\Val\I:I} + \def\l:pert{0} \I:I=\step:right; \I:I-1; \edef\r:pert{\Val\I:I} + \fi +\fi +\if H\hpert: \else + \I:I=\l:pert; \I:I+7; + \Do(\l:pert,\Val\I:I){ + \def\:tmp####1{ + \ifnum \csname####1 : in/cl:\endcsname=\DoReg + \sapply{used,merge,used,{####1}} + \fi +} +\sapply{used,merge,{},{}} +\sapply{all,\:tmp} +\sapply{used,subtract,used,done} +\let\:tmp=\relax +\sapply{used,\let\:tmp=\def\gob:I} +\ifx \:tmp\relax + \I:I=\r:pert; \I:I+1; \edef\r:pert{\Val\I:I} +\fi + + } +\fi + + + \aft:edraw + +\df:bfs + + + \expandafter\expandafter\expandafter\pert:diag + \else + \expandafter\expandafter\expandafter\gob:I + \fi +\else + \expandafter\gob:I +\fi {#1} + +} +\def\seg:prt{ + \let\:tmp=\def + \ifnum \pert:rows=10000 + \ifnum \pert:cols=10000 + \let\:tmp=\relax + \fi \fi +} +\def\grps:ns#1#2#3{{ + \ifnum #3>#2 + \I:I=#3; \I:I+1; + \else + \R=#2; \R+1; \R/#3; \R+0.49999; \J:J[\R]; + \R=#2; \R+1; \R/\J:J; \I:I[\R]; + \fi + \edef#1{\def\noexpand#1{\Val\I:I}} + \expandafter}#1} +\def\put:nd#1{ + \let\sv:EntryExit\:InOut + \IF \LtInt(\K:K,0) + \EntryExit(-1,1,-1,-1) +\MoveToLoc(col.maxX) \Move(\openpertH:,0) +\FcNode(#1) \pert:bnode(#1) +\MoveToExit(0,1) \MarkLoc(from) \MoveToExit(0,-1) \MarkLoc(to) +\MoveToLoc(col.maxX) \CSeg\Move(from,to) +\Move(0,-\openpertV:) \MarkLoc(col.maxX) + + \ELSE + \EntryExit(1,1,1,-1) +\MoveToLoc(col.minX) \Move(-\openpertH:,0) +\FcNode(#1) \pert:bnode(#1) +\MoveToExit(0,1) \MarkLoc(from) \MoveToExit(0,-1) \MarkLoc(to) +\MoveToLoc(col.minX) \CSeg\Move(from,to) +\Move(0,-\openpertV:) \MarkLoc(col.minX) + + \FI + \K:K-1; + \let\:InOut\sv:EntryExit +} +\def\gob:I#1{} +\:DefineExt\pertlimits(1){\endgroup + \pertlimits:#1,,,,,// +} +\expandafter\long\expandafter\def\csname + .:\string \pertlimits\endcsname(#1){\endgroup + \pertlimits:#1,,,,,// +} +\long\def\pertlimits:#1,#2,#3,#4,#5//{ + \def\temp:{#1} \ifx\temp:\empty\else \def\pert:rows{#1} \fi + \def\temp:{#2} \ifx\temp:\empty\else \def\pert:cols{#2} \fi + \def\temp:{#3} \ifx\temp:\empty\else \def\pert:bnode{#3} \fi + \def\temp:{#3} \ifx\temp:\empty\else \def\pertcode:{#4} \fi +} +\pertlimits(10000,10000,\ExtNode,\par) +\Define\ExtNode(1){ + \filtercommand\name{#1} + \OvalNode(#1)(--\putcommand--)} +\def\extrm:in#1{\ifx\M:N\empty \edef\M:N{#1}\edef\M:X{#1}\fi +\def\:temp{ + \CSeg\:GetX(#1,\M:N) \IF \GtDec(\Va,0) \edef\M:N{#1}\FI + \CSeg\:GetX(\M:X,#1) \IF \GtDec(\Va,0) \edef\M:X{#1}\FI +} +\:temp +} +\expandafter \ifx \csname tmp:dim\endcsname \relax + \csname newdimen\endcsname \tmp:dim +\fi + + +\:RestoreCatcodes \endinput + + -- cgit v1.2.3