Revert fix for T45849, alternate fix coming up

epsilon check here didn't account for scale, causing T45919
2015-08-31 22:12:19 +10:00
parent 96fa58e22c
commit e503e37333
1 changed files with 1 additions and 1 deletions
--- a/source/blender/blenlib/intern/math_geom.c
+++ b/source/blender/blenlib/intern/math_geom.c
@@ -1955,7 +1955,7 @@ int isect_line_line_epsilon_v3(
 	div = dot_v3v3(ab, ab);

 	/* test zero length line */
-	if (UNLIKELY(div <= epsilon)) {
+	if (UNLIKELY(div == 0.0f)) {
 		return 0;
 	}
 	/* test if the two lines are coplanar */