poly2tri crashes on a very simple geometry
GoogleCodeExporter opened this issue · 1 comments
GoogleCodeExporter commented
For some reason poly2tri creates a segmentation fault when I ask it to create
the triangulation of a very simple geometry. I've attached a .cpp file to
reproduce the error and a .svg file which shows the geometry.
The file was compiled with Clang 3.4 using std=c++11 on linux. Hope I have not
forgotten something important.
Raffael
Original issue reported on code.google.com by raff...@casagrande.ch
on 19 May 2014 at 12:00
Attachments:
GoogleCodeExporter commented
Using http://r3mi.github.io/poly2tri.js/ i added the geometry.svg
<path d="M 0,0 L 0,400 L 108,399 L 199,319 L 360,400 L 400,400 z "/> as contour
and triangulated without problems.
for optimal stability you should center your data around 0 and scale it in the
range -1,1 and round it to 12 decimals.
Original comment by thahlen@gmail.com
on 22 May 2014 at 8:42