BMesh: boolean wasn't ignoring hidden faces

Needed for editmode use
2015-12-12 00:51:45 +11:00
parent 3c3d38dd02
commit fa32cde8a8
1 changed files with 6 additions and 1 deletions
--- a/source/blender/bmesh/tools/bmesh_intersect.c
+++ b/source/blender/bmesh/tools/bmesh_intersect.c
@@ -1554,7 +1554,12 @@ bool BM_mesh_intersect(
 				BMFace *f = ftable[groups_array[fg]];
 				float co[3];
 				int hits;
-				int side = test_fn(f, user_data) == 0;
+				int side = test_fn(f, user_data);
+
+				if (side == -1) {
+					continue;
+				}
+				BLI_assert(ELEM(side, 0, 1));

 				// BM_face_calc_center_mean(f, co);
 				BM_face_calc_point_in_face(f, co);