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| From: | Han-Wen Nienhuys |
| Subject: | Re: I solved the polygon problem. |
| Date: | Tue, 04 Apr 2006 21:08:24 +0200 |
| User-agent: | Thunderbird 1.5 (X11/20060313) |
David Feuer wrote:
Use the postscript "arct" command. Drawing a filled polygon becomes x0 x1 add 2 div y0 y1 add 2 div moveto x1 y1 x2 y2 r arct x2 y2 x3 y3 r arct x3 y3 x4 y4 r arct ... x(n-1) y(n-1) x0 y0 r arct x0 y0 x1 y1 r arct closepath fill where n is the number of points and r is the radius of the arc. arct is a language level 2 feature, but it shouldn't be too hard to emulate it in level 1 if need be (using arc).
we don't do level 1 anyway. I think that glyphshow is L2. -- Han-Wen Nienhuys - address@hidden - http://www.xs4all.nl/~hanwen LilyPond Software Design -- Code for Music Notation http://www.lilypond-design.com
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