PointCloud: add BKE_pointcloud_nomain_to_pointcloud

This adds a utility function to copy the data from a PointCloud
outside of the main database to one that is in the database. This
is similar to `BKE_mesh_nomain_to_mesh`.

Ref D11592

1 files changed, 3 insertions, 0 deletions

diff --git a/source/blender/blenkernel/BKE_pointcloud.h b/source/blender/blenkernel/BKE_pointcloud.h
index 62a1824d844..5fd601e4332 100644
--- a/source/blender/blenkernel/BKE_pointcloud.h
+++ b/source/blender/blenkernel/BKE_pointcloud.h
@@ -25,6 +25,9 @@ extern const char *POINTCLOUD_ATTR_RADIUS;
 void *BKE_pointcloud_add(struct Main *bmain, const char *name);
 void *BKE_pointcloud_add_default(struct Main *bmain, const char *name);
 struct PointCloud *BKE_pointcloud_new_nomain(int totpoint);
+void BKE_pointcloud_nomain_to_pointcloud(struct PointCloud *pointcloud_src,
+                                         struct PointCloud *pointcloud_dst,
+                                         bool take_ownership);
 
 struct BoundBox *BKE_pointcloud_boundbox_get(struct Object *ob);
 bool BKE_pointcloud_minmax(const struct PointCloud *pointcloud, float r_min[3], float r_max[3]);