[Bf-blender-cvs] [97e33148cfd] temp-sybren-usd-patch-02: USD: added comment to explain 'instance'

[Sybren A. Stüvel]

Commit: 97e33148cfd7bf0f30f86ab2e0426d571164badc
Author: Sybren A. Stüvel
Date:   Tue Nov 26 12:18:53 2019 +0100
Branches: temp-sybren-usd-patch-02
https://developer.blender.org/rB97e33148cfd7bf0f30f86ab2e0426d571164badc

USD: added comment to explain 'instance'

===================================================================

M	source/blender/usd/intern/abstract_hierarchy_iterator.h

===================================================================

diff --git a/source/blender/usd/intern/abstract_hierarchy_iterator.h b/source/blender/usd/intern/abstract_hierarchy_iterator.h
index a71201a0336..1983c773336 100644
--- a/source/blender/usd/intern/abstract_hierarchy_iterator.h
+++ b/source/blender/usd/intern/abstract_hierarchy_iterator.h
@@ -93,6 +93,7 @@ struct HierarchyContext {
   /* Return a HierarchyContext representing the root of the export hierarchy. */
   static const HierarchyContext *root();
 
+  /* For handling instanced collections, instances created by particles, etc. */
   bool is_instance() const;
   void mark_as_instance_of(const std::string &reference_export_path);
   void mark_as_not_instanced();