diff options
Diffstat (limited to 'Master/texmf-dist/doc/generic/mfpic/forfun.tex')
-rw-r--r-- | Master/texmf-dist/doc/generic/mfpic/forfun.tex | 137 |
1 files changed, 137 insertions, 0 deletions
diff --git a/Master/texmf-dist/doc/generic/mfpic/forfun.tex b/Master/texmf-dist/doc/generic/mfpic/forfun.tex new file mode 100644 index 00000000000..8f9279a8763 --- /dev/null +++ b/Master/texmf-dist/doc/generic/mfpic/forfun.tex @@ -0,0 +1,137 @@ +%%% File: forfun.tex +%%% A part of mfpic 0.7a beta 2004/04/16 +%%% +\nopagenumbers +\input mfpic.tex +\usemetapost +\usetruebbox +\opengraphsfile{forfun} + +\mfpicunit=1bp + +\noindent +\mfpic[1]{-1.25}{118.5}{-11.25}{40} + +% meta-ness: +\mfsrc{h:=25; % height of "m" + s:=10; % width of stems +} + +% Calculate key points: +\mfsrc{% the "m" +z1=(0,0); +y1=y2=y5=y6=y9=y10; +x2-x1=x6-x5=x10-x9=s; +x6-x1=x10-x5=h; +z15-z1=z3-z2=z4-z5=z7-z6=z8-z9=z11-z10=(0,h/2); +y12=y1+h; x12=.5[x6,x9]; +y14=y12; x14=.5[x2,x5]; +z13= arcppp(z7,z14,z15) intersectionpoint arcppp(z11,z12,z4);} + +\mfsrc{% the "f" +z21=z10; % start "f" where the "m" ends +z22=z21+(s,0); +z23=z22+(0,h-s); +z24=z23+(3s/4,0); +z25=z24+(0,s); +z26=z23+(0,s); +z27=z26+(0,s/4); +z28=z27+(s/4,0)+ (s/4)*dir(30); +z29=z28+s*dir(30); +x30=x21; y30=y27;}% + +\mfsrc{% the "p" +x31=x24; +y31=y21; +z32=z31-(0,s); +z33=z32+(s,0); +z35=(x33,h/2); +z39=z31+(h,h)/2; %center of round part +z34=(z33--z35) intersectionpoint (fullcircle scaled h shifted z39); +z36=z39+(h/2,0); +z37=z31+(0,h/2);}% + +\mfsrc{% the "i" +z41=(x36,y31); +z42=z41+(s,0); +z43=z42+(0,h); +z44=z41+(0,h); +x45=0.5[x41,x42]; y45=y43 + s/2 +3/50;}% Center of dot + +\mfsrc{% the "c" +z51=z42; +z52=z51+(h,h)/2; %center +z53=z52+(h/2)*dir(15); +z54=z52-(h/2,0); +z55=z52+(h/2)*dir(-15); +z56=z52+(s/4)*dir(-15); +z57=z52-(s/4,0); +z58=z52+(s/4)*dir(15);}% + +\pen{2.5*\the\mfpicunit} + +% Calculate bounding box + +\mfsrc{% +% Need to account for half the thickness of pen; +% penwd is in absolute units so we need to convert. +% This is a displacement, so use invvconv (not invzconv): +begingroup +save border,ll,ur; +pair border,ll,ur; border:= invvconv((penwd,penwd))/2; +ll=(0,y32)-border; +ur=(x55,y30+(x29-x30)/2)+border;} + +\gfill[yellow]\rect{ll,ur} + +\mfsrc{endgroup;} + +\fillcolor{blue} +\drawcolor{green} + +\mftitle{m} +\draw\gfill\lclosed + \connect + \lines{z15,z1,z2,z3} + \arc[s]{z3,z4,-180} + \lines{z4,z5,z6,z7} + \arc[s]{z7,z8,-180} + \lines{z8,z9,z10,z11} + \arc[t]{z11,z12,z13} + \arc[t]{z13,z14,z15} + \endconnect + + +\mftitle{f} +\draw\gfill\lclosed + \connect + \lines{z21,z22,z23,z24,z25,z26,z27} + \arc[s]{z27,z28,-150} + \lines{z28,z29} + \arc[s]{z29,z30,150} + \endconnect + +\mftitle{p} +\draw\gfill\lclosed + \connect + \lines{z31,z32,z33,z34} + \arc[t]{z34,z36,z37} + \endconnect + +\draw\gfill[yellow]\circle{z39,(h/2-s)} + +\mftitle{i} +\draw\gfill\lclosed\lines{z41,z42,z43,z44} +\draw\gfill\circle{z45,s/2} + +\mftitle{c} +\draw\gfill\lclosed + \connect + \arc[t]{z53,z54,z55} + \arc[t]{z56,z57,z58} + \endconnect + +\endmfpic + +\closegraphsfile%{forfun} +\bye |