c37fd1f1e8
Ignore intersections beyond the sweep line.
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Improves the outer stroke of the tiger.
2017-09-25 19:15:36 -07:00
93de8383f9
Replace the implicitization algorithm for curve intersection with a
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simpler one based on binary search and the quadratic formula.
This does a better job avoiding floating point error and improves the
rendering of the tiger.
2017-09-25 18:51:02 -07:00
be1b100826
Split B-quads whose curves' convex hulls intersect in most cases.
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Avoids some rendering artefacts with Loop-Blinn, improving the tiger.
2017-09-21 22:47:00 -07:00
4ac11e9010
Switch to a more robust intersection algorithm based on implicitization
2017-09-20 21:23:56 -07:00
d644f1b6a6
Implement curve-curve and curve-line intersection, untested as of yet
2017-09-18 21:00:34 -07:00
Patrick Walton