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Diffstat (limited to 'examples/drawing/metapost.jl.broken')
-rw-r--r-- | examples/drawing/metapost.jl.broken | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/examples/drawing/metapost.jl.broken b/examples/drawing/metapost.jl.broken new file mode 100644 index 0000000..bcd2f84 --- /dev/null +++ b/examples/drawing/metapost.jl.broken @@ -0,0 +1,51 @@ + +# Original Python: +# from pyx import * +# from pyx.metapost.path import beginknot, endknot, smoothknot, tensioncurve + +# p1, p2, p3, p4, p5 = (0, 0), (2, 1.33), (1.3, 3), (0.33, 2.33), (1, 1.67) +# openpath = metapost.path.path([ +# beginknot(*p1), tensioncurve(), smoothknot(*p2), tensioncurve(), +# smoothknot(*p3), tensioncurve(), smoothknot(*p4), tensioncurve(), +# endknot(*p5)]) +# closedpath = metapost.path.path([ +# smoothknot(*p1), tensioncurve(), smoothknot(*p2), tensioncurve(), +# smoothknot(*p3), tensioncurve(), smoothknot(*p4), tensioncurve(), +# smoothknot(*p5), tensioncurve()]) +# c = canvas.canvas() +# for p in [p1, p2, p3, p4, p5]: +# c.fill(path.circle(p[0], p[1], 0.05), [color.rgb.red]) +# c.fill(path.circle(p[0], p[1], 0.05), [color.rgb.red, trafo.translate(2, 0)]) +# c.stroke(openpath) +# c.stroke(closedpath, [trafo.translate(2, 0)]) + +# c.writeEPSfile("metapost") +# c.writePDFfile("metapost") +# c.writeSVGfile("metapost") + +using PyX + +beginknot = metapost_path.beginknot +endknot = metapost_path.endknot +smoothknot = metapost_path.smoothknot +tensioncurve = metapost_path.smoothknot + +p1, p2, p3, p4, p5 = (0, 0), (2, 1.33), (1.3, 3), (0.33, 2.33), (1, 1.67) +openpath = metapost_path.path([ + beginknot(p1...), tensioncurve(), smoothknot(p2...), tensioncurve(), + smoothknot(p3...), tensioncurve(), smoothknot(p4...), tensioncurve(), + endknot(p5...)]) +closedpath = metapost_path.path([ + smoothknot(p1...), tensioncurve(), smoothknot(p2...), tensioncurve(), + smoothknot(p3...), tensioncurve(), smoothknot(p4...), tensioncurve(), + smoothknot(p5...), tensioncurve()]) +c = canvas.canvas() +for p in [p1, p2, p3, p4, p5]: + fill(c, path.circle(p[0], p[1], 0.05), [color_rgb.red]) + fill(c, path.circle(p[0], p[1], 0.05), [color_rgb.red, trafo.translate(2, 0)]) +stroke(c, openpath) +stroke(c, closedpath, [trafo.translate(2, 0)]) + +writeEPSfile(c, "metapost") +writePDFfile(c, "metapost") + |