pybullet.createSoftBodyAnchor

2019-11-19 19:20:08 -08:00
parent 431a71ebad
commit 96deb42aa5
12 changed files with 370 additions and 45 deletions
--- a/src/BulletSoftBody/btSparseSDF.h
+++ b/src/BulletSoftBody/btSparseSDF.h
@@ -274,7 +274,7 @@ struct btSparseSdf
 						 Lerp(gy[2], gy[3], ix.f), iz.f));
 		normal.setZ(Lerp(Lerp(gz[0], gz[1], ix.f),
 						 Lerp(gz[2], gz[3], ix.f), iy.f));
-		normal = normal.normalized();
+		normal.safeNormalize();
 #else
 		normal = btVector3(d[1] - d[0], d[3] - d[0], d[4] - d[0]).normalized();
 #endif