Polygon fill algo?
ambassador at fourthworld.com
Sun Feb 14 17:25:26 EST 2021
I was hoping to use a single polygon draw a box, using the old trick of
making discontiguous regions by adding a blank line between lists of points.
The results draws the lines as I expected, but the fill is
unpredictable, at least for me. Apparently the fill rules for a polygon
cause it to not fill some regions, even when discontiguous.
I guess I'll have to use separate objects, but I was wondering if anyone
has a description of the polyfill rule(s), or better, a way to coerce
discontiguous polygon regions to always be filled.
Fourth World Systems
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