Point Clouds: basic support for instancing objects on points

Same exact system as instancing on vertices for a mesh. More powerful ways
of instancing will be added at some later point, but this makes the basics
works and is consistent with other geometry types.

1 files changed, 9 insertions, 0 deletions

diff --git a/source/blender/makesrna/intern/rna_object.c b/source/blender/makesrna/intern/rna_object.c
index 84b83bee089..08ca3f16b6d 100644
--- a/source/blender/makesrna/intern/rna_object.c
+++ b/source/blender/makesrna/intern/rna_object.c
@@ -193,6 +193,12 @@ static EnumPropertyItem instance_items_nogroup[] = {
     INSTANCE_ITEMS_SHARED,
     {0, NULL, 0, NULL, NULL},
 };
+
+static EnumPropertyItem instance_items_pointcloud[] = {
+    {0, "NONE", 0, "None", ""},
+    {OB_DUPLIVERTS, "POINTS", 0, "Points", "Instantiate child objects on all points"},
+    {0, NULL, 0, NULL, NULL},
+};
 #endif
 #undef INSTANCE_ITEMS_SHARED
 #undef INSTANCE_ITEM_COLLECTION
@@ -707,6 +713,9 @@ static const EnumPropertyItem *rna_Object_instance_type_itemf(bContext *UNUSED(C
   if (ob->type == OB_EMPTY) {
     item = instance_items;
   }
+  else if (ob->type == OB_POINTCLOUD) {
+    item = instance_items_pointcloud;
+  }
   else {
     item = instance_items_nogroup;
   }