Cleanup: de-duplicate function to instantiate objects

De-duplicates wm_append_loose_data_instantiate_object_base_instance_init
and object_base_instance_init.

Add BLO_object_instantiate_object_base_instance_init which also adds to
a collection since all callers did this.

1 files changed, 10 insertions, 0 deletions

diff --git a/source/blender/blenloader/BLO_readfile.h b/source/blender/blenloader/BLO_readfile.h
index d2631840f74..4e1b2c68bd9 100644
--- a/source/blender/blenloader/BLO_readfile.h
+++ b/source/blender/blenloader/BLO_readfile.h
@@ -32,11 +32,13 @@ extern "C" {
 
 struct BHead;
 struct BlendThumbnail;
+struct Collection;
 struct FileData;
 struct LinkNode;
 struct ListBase;
 struct Main;
 struct MemFile;
+struct Object;
 struct ReportList;
 struct Scene;
 struct UserDef;
@@ -333,6 +335,14 @@ void BLO_sanitize_experimental_features_userpref_blend(struct UserDef *userdef);
 
 struct BlendThumbnail *BLO_thumbnail_from_file(const char *filepath);
 
+void BLO_object_instantiate_object_base_instance_init(struct Main *bmain,
+                                                      struct Collection *collection,
+                                                      struct Object *ob,
+                                                      struct ViewLayer *view_layer,
+                                                      const struct View3D *v3d,
+                                                      const int flag,
+                                                      bool set_active);
+
 /* datafiles (generated theme) */
 extern const struct bTheme U_theme_default;
 extern const struct UserDef U_default;