diff options
author | Sergey Sharybin <sergey.vfx@gmail.com> | 2019-02-12 14:01:17 +0300 |
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committer | Sergey Sharybin <sergey.vfx@gmail.com> | 2019-02-12 14:07:59 +0300 |
commit | 07ff9e92bbcb6c293cffba9c9428926f6fa72160 (patch) | |
tree | a5b90a7f60f28bb26a4909b60a2aad6482ba1a8b /source/blender/depsgraph/DEG_depsgraph_build.h | |
parent | d3870471edd775777f774dba4e66a3c87b632509 (diff) |
Depsgraph: Add utility function for transform dependency
This is what modifiers are to use to indicate that they depend
on a transformation of the object itself.
Currently should be no functional changes, but in the future
this will allow to easily change transform operation depending
on whether there is a simulation associated with the object.
Diffstat (limited to 'source/blender/depsgraph/DEG_depsgraph_build.h')
-rw-r--r-- | source/blender/depsgraph/DEG_depsgraph_build.h | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/source/blender/depsgraph/DEG_depsgraph_build.h b/source/blender/depsgraph/DEG_depsgraph_build.h index 0d90f64a37b..fe18193aac7 100644 --- a/source/blender/depsgraph/DEG_depsgraph_build.h +++ b/source/blender/depsgraph/DEG_depsgraph_build.h @@ -142,9 +142,18 @@ void DEG_add_generic_id_relation(struct DepsNodeHandle *node_handle, struct ID *id, const char *description); +/* Special function which is used from modifiers' updateDepsgraph() callback + * to indicate that the modifietr needs to know transformation of the object + * which that modifier belongs to. + * This function will take care of checking which operation is required to + * have transformation for the modifier, taking into account possible simulation + * solvers. */ +void DEG_add_modifier_to_transform_relation( + struct DepsNodeHandle *node_handle, + const char *description); + /* Adds relations from the given component of a given object to the given node - * handle AND the component to the point cache component of the node's ID. - */ + * handle AND the component to the point cache component of the node's ID. */ void DEG_add_object_pointcache_relation(struct DepsNodeHandle *node_handle, struct Object *object, eDepsObjectComponentType component, |