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Diffstat (limited to 'Master/texmf-dist/doc/latex/circuit-macros/examples/Sierpinski.m4')
-rw-r--r-- | Master/texmf-dist/doc/latex/circuit-macros/examples/Sierpinski.m4 | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/Master/texmf-dist/doc/latex/circuit-macros/examples/Sierpinski.m4 b/Master/texmf-dist/doc/latex/circuit-macros/examples/Sierpinski.m4 new file mode 100644 index 00000000000..f9bad102e0d --- /dev/null +++ b/Master/texmf-dist/doc/latex/circuit-macros/examples/Sierpinski.m4 @@ -0,0 +1,27 @@ +.PS +# Sierpinski.m4 +gen_init +`define Sierpinski' { + if $1 > 0.04 then { + d = $1/2-lh + shade(1,line from $2+(d/2,d/2*s3+lw*2) right d/2 up d/2*s3 then left d*2 \ + then right d down d*s3 then right d/2 up d/2*s3 ) + Sierpinski($1/2,$2-($1/2,0)) + Sierpinski($1/2,$2+($1/2,0)) + Sierpinski($1/2,$2+(0,$1*s3/2)) + } + } + + r = 4 + linethick = 0.2 + #linethick = 1/2 /(1pt__) + lw = linethick pt__ /2 + s3 = sqrt(3) + lh = lw*s3 + A: 3,3 + d = r/2-lh + shade(0,line from A+(0,lw) right d then up d*s3 left d then down d*s3 left d\ + then right d ) + psset_(linecolor=white) + Sierpinski(r/2,A) +.PE |