add collision to init

mikedh · mikedh · commit 6b3b83bd0afe · 2023-09-29T19:21:48.000-04:00
diff --git a/trimesh/__init__.py b/trimesh/__init__.py
@@ -11,6 +11,7 @@
 from . import (
     boolean,
     caching,
+    collision,
     comparison,
     convex,
     creation,
