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| -rw-r--r-- | Master/texmf-dist/doc/metapost/threeddice/README | 39 | ||||
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| -rw-r--r-- | Master/texmf-dist/doc/metapost/threeddice/threeddice-doc.tex | 139 | ||||
| -rw-r--r-- | Master/texmf-dist/metapost/threeddice/threeddice.mp | 261 | ||||
| -rwxr-xr-x | Master/tlpkg/bin/tlpkg-ctan-check | 2 | ||||
| -rw-r--r-- | Master/tlpkg/tlpsrc/collection-metapost.tlpsrc | 1 | ||||
| -rw-r--r-- | Master/tlpkg/tlpsrc/threeddice.tlpsrc | 0 |
7 files changed, 441 insertions, 1 deletions
diff --git a/Master/texmf-dist/doc/metapost/threeddice/README b/Master/texmf-dist/doc/metapost/threeddice/README new file mode 100644 index 00000000000..147846dc04e --- /dev/null +++ b/Master/texmf-dist/doc/metapost/threeddice/README @@ -0,0 +1,39 @@ +Files: threeddice.mp, threeddice-doc.tex, threeddice-doc.pdf + +Purpose: + + The file threeddice.mp consists of MetaPost code to produce pictures of + dice with one, two, or three faces visible. + +Licence: + + This material is subject to the LaTeX Project Public Licence. See + http://www.ctan.org/tex-archive/help/Catalogue/licenses.lppl.html + for the details of that licence. + +Usage: + + Run mpost on threeddice.mp. If your mpost has version at least 0.9, + this will produce 26 EPS files named die3d-1.mps through + die3d-456.mps. If your mpost is too old the filenames will be threeddice.1 + through threeddice.456. + + The digits indicate which faces are showing. For two digits, the first + digit represents the face on top, the second represents the front face + (visually below the first). For three digits, the first is the face on + top, the second is the face below and left of that, and the third is + below and right. + + These files can be included in a LaTeX document using the graphics or + graphicx package, or in a plain TeX document using miniltx + graphicx, + or the epsf macros. + +Documentation: + + See threeddice-doc.pdf for complete documentation. It may be + regenerated by running mpost of threeddice.mp followed by running + pdflatex (once) on threeddice-doc.tex. + +-- +Dan Luecking +luecking AT-SIGN uark DOT edu diff --git a/Master/texmf-dist/doc/metapost/threeddice/threeddice-doc.pdf b/Master/texmf-dist/doc/metapost/threeddice/threeddice-doc.pdf Binary files differnew file mode 100644 index 00000000000..495bf36731f --- /dev/null +++ b/Master/texmf-dist/doc/metapost/threeddice/threeddice-doc.pdf diff --git a/Master/texmf-dist/doc/metapost/threeddice/threeddice-doc.tex b/Master/texmf-dist/doc/metapost/threeddice/threeddice-doc.tex new file mode 100644 index 00000000000..f936b26e282 --- /dev/null +++ b/Master/texmf-dist/doc/metapost/threeddice/threeddice-doc.tex @@ -0,0 +1,139 @@ +\documentclass{article} +\usepackage{graphicx} +\title{The \texttt{threeddice} package} +\author{Dan Luecking} +\date{2010/11/30} +\begin{document} + +\catcode`_=12 +{\catcode`\_=\active \global\let_\sb} + +\maketitle +\section{Introduction} + +Running \texttt{mpost} on \texttt{threeddice.mp} produces 26 figure files. +Six of them are are \texttt{die3d-1.mps}% + \footnote{If your \texttt{mpost} version is less that 0.9, you will + get figure files with names like \texttt{threeddice.1}. You should + update your \TeX{} system.} +through \texttt{die3d-6.mps}. These are pictures of a single die face +with the number of dots indicated by the numerical part. Three of these +would look the same if rotated by multiples of $90$ degrees. The other +three could look different. It is up to the users to perform this +rotation if they want a different view. + +The twelve files with 2-digit numerical part are 3D pictures of dice with +two faces showing, as if your were looking directly at a horizontal +edge. You will have to rotate it $\pm90$ degrees if you want the edge to be +vertical, or $180$ degrees if you prefer the positions of the top and +front face to be exchanged. + +The eight files with 3-digit numerical suffix are 3D pictures of dice with +three faces showing, as if your were looking directly at one of the +corners. They show a top face and a left and right face flanking a +vertical edge. You can get 16 other views by rotating them $\pm120$ +degrees. These rotations put one of the side faces on top. + +\section{Modifications} + +These figures were taken from an actual right handed die, and are all +the permissable views of such a die, apart from size of dots and the +actual orientation of the patterns of dots. As near as I could determine +from internet searches, there are no official standards for the +following. +\begin{itemize} + \item The 2-spot face has dots in opposite corners, but which two + corners? On my die, if the 1-spot is on top, the 2-spot to the + left and the 3-spot to the right (figure + \texttt{die3d-123.mps}), the dots on the 2-spot face are in + upper left and lower right. It seems it could just as well have + been the other two corners. + + \item Similar question for the 3-spot face: three dots in a diagonal + between opposite corners, but which two corners? In the previous + example (figure \texttt{die3d-123.mps}), the diagonal is from + lower left to upper right. + + \item The 6-spot face has two lines of three, parallel to two edges, + but which two edges? In \texttt{die3d-246.mps} the lines of dots are + horizontal, but it seems they could just as well have been + vertical. +\end{itemize} + +If you want some other orientation of these faces you will need to edit +\texttt{threeddice.mp}: for the 2-spot face exchange the definitions of +\texttt{pips2} and \texttt{pips7}; for the 3-spot face exchange +\texttt{pips3} and \texttt{pips8}; for the 6-spot face exchange +\texttt{pips6} and \texttt{pips11}. + +You can also change the size of the dots by giving a different value to +\texttt{dot_diam}. The dice have rounded corners, you can change their +radius by changing \texttt{corner_rad}. The dots are placed so there is +at least \texttt{face_margin} of space between the dots and the straight +edge of the face. You can change this variable as well. + +For other effects, you are on your own. A common requirement is that +faces with fewer dots have larger dots. This is relatively easy to do, +but requires changing the definitions of the 9 picture variables +\texttt{pips1} through \texttt{pips11}. + +Naturally, the \texttt{graphics} and \texttt{graphicx} packages let you +scale these as you want. If you would prefer to change the unscaled +sizes, edit \texttt{threeddice.mp} to change \texttt{die_size} from 1cm to +the desired size. + +Finally, to get views of a left-handed die, simply reflect the views of +the right-handed die. + +\section{Appendix} + +\parindent 0pt +These are the six single faces: + +\bigskip +\includegraphics{die3d-1.mps}\quad +\includegraphics{die3d-2.mps}\quad +\includegraphics{die3d-3.mps}\quad +\includegraphics{die3d-4.mps}\quad +\includegraphics{die3d-5.mps}\quad +\includegraphics{die3d-6.mps} + +\bigskip +\filbreak +The two-faced dice are ugly, so let me first show you the eight +three-faced dice: + +\bigskip +\includegraphics{die3d-123.mps}\quad +\includegraphics{die3d-135.mps}\quad +\includegraphics{die3d-142.mps}\quad +\includegraphics{die3d-154.mps} + +\bigskip +\includegraphics{die3d-246.mps}\quad +\includegraphics{die3d-263.mps}\quad +\includegraphics{die3d-365.mps}\quad +\includegraphics{die3d-456.mps} + +\bigskip +\filbreak +Finally, the twelve two-faced dice: + +\bigskip +\includegraphics{die3d-12.mps}\quad +\includegraphics{die3d-13.mps}\quad +\includegraphics{die3d-14.mps}\quad +\includegraphics{die3d-15.mps}\quad +\includegraphics{die3d-23.mps}\quad +\includegraphics{die3d-24.mps} + +\bigskip +\includegraphics{die3d-26.mps}\quad +\includegraphics{die3d-35.mps}\quad +\includegraphics{die3d-36.mps}\quad +\includegraphics{die3d-45.mps}\quad +\includegraphics{die3d-46.mps}\quad +\includegraphics{die3d-56.mps} + +\filbreak +\end{document} diff --git a/Master/texmf-dist/metapost/threeddice/threeddice.mp b/Master/texmf-dist/metapost/threeddice/threeddice.mp new file mode 100644 index 00000000000..29c2700c6ea --- /dev/null +++ b/Master/texmf-dist/metapost/threeddice/threeddice.mp @@ -0,0 +1,261 @@ +% File threeddice.mp +% Version 1.0 +%%%%%%%%%%%%%%%%%%%% +numeric dot_diam, corner_rad, face_margin, die_size; + +% diameter of a dot +dot_diam := 1/6; + +% distance from edge of face to edge of dot. +face_margin := dot_diam/2; + +% rounded corner radius +corner_rad := dot_diam/2; + +% size of a single die face: +die_size := 1cm; + +% Outline of a face. +path die_face; +die_face := (0,corner_rad){down} + ..{right}(corner_rad,0)..(1-corner_rad,0){right} + ..{up}(1,corner_rad)..(1,1-corner_rad){up} + ..{left}(1-corner_rad,1)..(corner_rad,1){left} + ..{down}(0,1-corner_rad)..cycle; + +% dot shape +path dot; +dot := fullcircle scaled dot_diam; + +% distance from nearest edge to center of dot: +numeric dot_shift; +dot_shift := dot_diam/2 + face_margin; + +% Five of 9 locations where a dot could be located. +pair die_face[]; + +die_face 1 := ( 0, 1) + dot_shift*( 1,-1); % TL +die_face 2 := ( 0,.5) + dot_shift*( 1, 0); % TC +die_face 3 := (.5,.5) ; % CC +die_face 4 := ( 1,.5) + dot_shift*(-1, 0); % BC +die_face 5 := ( 1, 0) + dot_shift*(-1, 1); % BR + + +picture pips[]; +pips 1 := pips 2 := nullpicture; + +% dot in center +addto pips 1 contour dot shifted die_face 3; + +% dots in TL and BR corners +addto pips 2 contour dot shifted die_face 1; +addto pips 2 contour dot shifted die_face 5; + +% dots in TR and BL corners +pips 7 := pips 2 rotatedabout ((.5,.5), 90); + +% 3 dots on TL to BR diagonal +pips 3 := pips 2; +addto pips 3 also pips 1; + +% 3 dots on BL to TR diagonal +pips 8 := pips3 rotatedabout ((.5,.5),90); + +% Dots in all 4 corners +pips 4 := pips 2; +addto pips 4 also pips 7; + +% dots in all four corners and center +pips 5 := pips 4; +addto pips 5 also pips 1; + +% 6 dots, 3 dots on top and three on bottom +pips 6 := pips 4; +addto pips 6 contour dot shifted die_face 2; +addto pips 6 contour dot shifted die_face 4; + +% 6 dots, 3 at left and 3 at right +pips 11 := pips6 rotatedabout ((.5,.5),90); + +% When three faces are showing, alternates 7, 8 and 11 for 2, 3 and 6 are +% used when the total of the pips is odd (). This is an ad hoc rule that +% matches what I see on my reference die. +vardef pips_sel_iii (expr X)= + X if odd pips_total: if (X=2) or (X=3) or (X=6): + 5 fi fi +enddef; +% +% Choices are less easy when only two faces show: +vardef pips_sel_ii (expr X,Y)= + X if ((X=2) and ((Y=3) or (Y=4))) or + ((X=3) and ((Y=1) or (Y=6))) or + ((X=6) and ((Y=2) or (Y=5))): + 5 + fi +enddef; + +% for die with 3 faces showing: +path topface[], llftface, lrtface; +topface 1 = die_face rotated 45 yscaled (1/sqrt(3)); +llftface = topface 1 rotated 120; +lrtface = topface 1 rotated -120; + +% for die with 2 faces showing: +path frontface; +topface 2 := (die_face shifted (-.5,0)) yscaled (1/sqrt(2)); +frontface := topface 2 rotated 180; + +pair D[]; +D1 := dir 30; +D2 := dir 150; + +path corner_connect[]; +corner_connect1 := (point 6 of lrtface){up}..{D2}(point 3 of topface 1); +corner_connect2 := (point 6 of topface 1){-D1}..{down}(point 3 of llftface); +corner_connect3 := (point 6 of llftface){-D2}..{D1}(point 3 of lrtface); +corner_connect4 := (point 0 of frontface){up}..(point 3 of topface 2){up}; +corner_connect5 := (point 0 of topface 2){down}..(point 3 of frontface){down}; + +% Text parameter is for drawing options (transformation, withcolor, etc.); +% expression parameters are the # of pips on top, left and right. +def die_three(expr T, L, R) text _do_ = + numeric pips_total; + pips_total := T + L + R; + draw topface 1 _do_; + draw llftface _do_; + draw lrtface _do_; + for n = 1 upto 3: + draw corner_connect[n] _do_; + endfor + draw pips[pips_sel_iii(T)] rotated 45 yscaled (1/sqrt(3)) _do_; + draw pips[pips_sel_iii(L)] rotated 45 yscaled (1/sqrt(3)) rotated 120 _do_; + draw pips[pips_sel_iii(R)] rotated 45 yscaled (1/sqrt(3)) rotated -120 _do_; +enddef; + +def die_two (expr T, F) text _do_ = + draw topface 2 _do_; + draw frontface _do_; + draw (pips[pips_sel_ii(T,F)] shifted .5left) yscaled (1/sqrt(2)) _do_; + draw (pips[pips_sel_ii(F,T)] shifted .5left) yscaled (1/sqrt(2)) rotated 180 _do_; + draw corner_connect4 _do_; + draw corner_connect5 _do_; +enddef; + +def die_one (expr F) text _do_ = + draw die_face _do_; + draw pips[F] _do_; +enddef; + +if known outputtemplate: + outputtemplate := "die3d-%c.mps"; +elseif known mpversion: + filenametemplate "die3d-%c.mps"; +fi +% The 8 permissible views (up to rotation) with three faces equally +% visible of a right handed die: +beginfig(123); + die_three(1,2,3) scaled die_size; +endfig; + +beginfig(135); + die_three(1,3,5) scaled die_size; +endfig; + +beginfig(154); + die_three(1,5,4) scaled die_size; +endfig; + +beginfig(142); + die_three(1,4,2) scaled die_size; +endfig; + +beginfig(246); + die_three(2,4,6) scaled die_size; +endfig; + +beginfig(263); + die_three(2,6,3) scaled die_size; +endfig; + +beginfig(365); + die_three(3,6,5) scaled die_size; +endfig; + +beginfig(456); + die_three(4,5,6) scaled die_size; +endfig; + +% The 12 permissible views (up to rotation) with only two faces equally +% visible of a right handed die: +beginfig(12); + die_two(1,2) scaled die_size; +endfig; + +beginfig(13); + die_two(1,3) scaled die_size; +endfig; + +beginfig(14); + die_two(1,4) scaled die_size; +endfig; + +beginfig(15); + die_two(1,5) scaled die_size; +endfig; + +beginfig(23); + die_two(2,3) scaled die_size; +endfig; + +beginfig(24); + die_two(2,4) scaled die_size; +endfig; + +beginfig(26); + die_two(2,6) scaled die_size; +endfig; + +beginfig(35); + die_two(3,5) scaled die_size; +endfig; + +beginfig(36); + die_two(3,6) scaled die_size; +endfig; + +beginfig(45); + die_two(4,5) scaled die_size; +endfig; + +beginfig(46); + die_two(4,6) scaled die_size; +endfig; + +beginfig(56); + die_two(5,6) scaled die_size; +endfig; + +% The 6 possible single faces +beginfig(1); + die_one(1) scaled die_size; +endfig; + +beginfig(2); + die_one(2) scaled die_size; +endfig; + +beginfig(3); + die_one(3) scaled die_size; +endfig; + +beginfig(4); + die_one(4) scaled die_size; +endfig; + +beginfig(5); + die_one(5) scaled die_size; +endfig; + +beginfig(6); + die_one(6) scaled die_size; +endfig; + +end diff --git a/Master/tlpkg/bin/tlpkg-ctan-check b/Master/tlpkg/bin/tlpkg-ctan-check index e7c425679fe..f8c42cc88bc 100755 --- a/Master/tlpkg/bin/tlpkg-ctan-check +++ b/Master/tlpkg/bin/tlpkg-ctan-check @@ -321,7 +321,7 @@ my @TLP_working = qw( texpower texshade textcase textfit textmerg textopo textpath textpos tfrupee thailatex theoremref thesis-titlepage-fhac - thinsp thmbox thmtools threeparttable threeparttablex + thinsp thmbox thmtools threeddice threeparttable threeparttablex thumb thumbpdf thumby thuthesis ticket tikz-3dplot tikz-inet tikz-qtree tikz-timing timetable timing tipa titlefoot titlepages titlepic titleref titlesec titling diff --git a/Master/tlpkg/tlpsrc/collection-metapost.tlpsrc b/Master/tlpkg/tlpsrc/collection-metapost.tlpsrc index 864c1df96cb..7cfd2337e4f 100644 --- a/Master/tlpkg/tlpsrc/collection-metapost.tlpsrc +++ b/Master/tlpkg/tlpsrc/collection-metapost.tlpsrc @@ -31,4 +31,5 @@ depend slideshow depend splines depend suanpan depend textpath +depend threeddice depend collection-basic diff --git a/Master/tlpkg/tlpsrc/threeddice.tlpsrc b/Master/tlpkg/tlpsrc/threeddice.tlpsrc new file mode 100644 index 00000000000..e69de29bb2d --- /dev/null +++ b/Master/tlpkg/tlpsrc/threeddice.tlpsrc |