Sierpinski triangle: Difference between revisions

Content deleted Content added
→‎{{header|PostScript}}: cleaner implementation
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=={{header|PostScript}}==
=={{header|PostScript}}==
This draws the triangles in a string-rewrite fashion, where all edges form a single polyline. 9 page document showing progession.
This draws the triangles in a string-rewrite fashion, where all edges form a single polyline. 9 page document showing progession.
<lang postscript>/F { 1 0 rlineto } def
<lang postscript>%!PS-Adobe-3.0
%%BoundingBox 0 0 300 300

/F { 1 0 rlineto } def
/+ { 120 rotate } def
/+ { 120 rotate } def
/- {-120 rotate } def
/- {-120 rotate } def