From aad09525fb554ed023419d1c4fd12a5b8da72660 Mon Sep 17 00:00:00 2001 From: mano-wii Date: Sat, 4 Jan 2020 00:34:47 -0300 Subject: BLI_bvhtree_overlap: Fix wrong count of child nodes As you can see, here is testing the "children" of `node1`. So bvhtree is `tree1`. This problem has never been observed because usually `tree_type` of `tree1` equals `tree_type` of `tree2`. --- source/blender/blenlib/intern/BLI_kdopbvh.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'source/blender/blenlib') diff --git a/source/blender/blenlib/intern/BLI_kdopbvh.c b/source/blender/blenlib/intern/BLI_kdopbvh.c index 2674e6c61dc..7ac4a362cf4 100644 --- a/source/blender/blenlib/intern/BLI_kdopbvh.c +++ b/source/blender/blenlib/intern/BLI_kdopbvh.c @@ -1129,7 +1129,7 @@ static void tree_overlap_traverse(BVHOverlapData_Thread *data_thread, } } else { - for (j = 0; j < data->tree2->tree_type; j++) { + for (j = 0; j < data->tree1->tree_type; j++) { if (node1->children[j]) { tree_overlap_traverse(data_thread, node1->children[j], node2); } @@ -1176,7 +1176,7 @@ static void tree_overlap_traverse_cb(BVHOverlapData_Thread *data_thread, } } else { - for (j = 0; j < data->tree2->tree_type; j++) { + for (j = 0; j < data->tree1->tree_type; j++) { if (node1->children[j]) { tree_overlap_traverse_cb(data_thread, node1->children[j], node2); } -- cgit v1.2.3