BKE bvhtree: Add `tree_type` parameter to `bvhtree_from_mesh_get`.

This will allow greater control of the bvhtrees that are obtained, and helps identify problems.
It is also an additional step to unify the functions.

1 files changed, 8 insertions, 0 deletions

diff --git a/source/blender/blenlib/intern/BLI_kdopbvh.c b/source/blender/blenlib/intern/BLI_kdopbvh.c
index 44ff78ea71a..027c6e084f5 100644
--- a/source/blender/blenlib/intern/BLI_kdopbvh.c
+++ b/source/blender/blenlib/intern/BLI_kdopbvh.c
@@ -1151,6 +1151,14 @@ int BLI_bvhtree_get_len(const BVHTree *tree)
 	return tree->totleaf;
 }
 
+/**
+ * Maximum number of children that a node can have.
+ */
+int BLI_bvhtree_get_tree_type(const BVHTree *tree)
+{
+	return tree->tree_type;
+}
+
 float BLI_bvhtree_get_epsilon(const BVHTree *tree)
 {
 	return tree->epsilon;