Fix bug in check-sign for SDFs (#137)

Address issue #119 Signed-off-by: Krishna Murthy <krrish94@gmail.com>
NVIDIAGameWorks · Jan 27, 2020 · 63e15f3 · 63e15f3
1 parent cbf1eed
commit 63e15f3
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/kaolin/rep/SDF.py b/kaolin/rep/SDF.py
@@ -82,7 +82,7 @@ def check_sign_fast(mesh, points):
     v2 = torch.index_select(mesh.vertices, 0, mesh.faces[:, 1]).view(1, -1, 3)
     v3 = torch.index_select(mesh.vertices, 0, mesh.faces[:, 2]).view(1, -1, 3)
     contains = intersector(points.view(1, -1, 3), v1, v2, v3)
-    contains = contains > 0
+    contains = contains % 2 == 1
     return contains