diff options
Diffstat (limited to 'source/blender/makesdna/DNA_object_types.h')
| -rw-r--r-- | source/blender/makesdna/DNA_object_types.h | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/source/blender/makesdna/DNA_object_types.h b/source/blender/makesdna/DNA_object_types.h index 71f67d8a3b4..0a3a2cd0b64 100644 --- a/source/blender/makesdna/DNA_object_types.h +++ b/source/blender/makesdna/DNA_object_types.h @@ -150,14 +150,17 @@ typedef struct Object_Runtime { */ struct ID *data_orig; /** - * Object data structure created during object evaluation. - * It has all modifiers applied. + * Object data structure created during object evaluation. It has all modifiers applied. + * The type is determined by the type of the original object. For example, for mesh and curve + * objects, this is a mesh. For a volume object, this is a volume. */ struct ID *data_eval; /** - * Some objects support evaluating to a geometry set instead of a single ID. In those cases the - * evaluated geometry will be stored here instead of in #data_eval. + * Objects can evaluate to a geometry set instead of a single ID. In those cases, the evaluated + * geometry set will be stored here. An ID of the correct type is still stored in #data_eval. + * #geometry_set_eval might reference the ID pointed to by #data_eval as well, but does not own + * the data. */ struct GeometrySet *geometry_set_eval; |