diff options
Diffstat (limited to 'source/blender/blenkernel/BKE_paint.h')
| -rw-r--r-- | source/blender/blenkernel/BKE_paint.h | 41 |
1 files changed, 13 insertions, 28 deletions
diff --git a/source/blender/blenkernel/BKE_paint.h b/source/blender/blenkernel/BKE_paint.h index eef91bacc2f..774765c3ca1 100644 --- a/source/blender/blenkernel/BKE_paint.h +++ b/source/blender/blenkernel/BKE_paint.h @@ -529,13 +529,16 @@ typedef struct SculptSession { /* Mesh Face Sets */ /* Total number of polys of the base mesh. */ int totfaces; - /* Face sets store its visibility in the sign of the integer, using the absolute value as the - * Face Set ID. Positive IDs are visible, negative IDs are hidden. - * The 0 ID is not used by the tools or the visibility system, it is just used when creating new + /* The 0 ID is not used by the tools or the visibility system, it is just used when creating new * geometry (the trim tool, for example) to detect which geometry was just added, so it can be * assigned a valid Face Set after creation. Tools are not intended to run with Face Sets IDs set * to 0. */ int *face_sets; + /** + * A reference to the ".hide_poly" attribute, to store whether (base) polygons are hidden. + * May be null. + */ + bool *hide_poly; /* BMesh for dynamic topology sculpting */ struct BMesh *bm; @@ -697,6 +700,12 @@ void BKE_sculpt_update_object_after_eval(struct Depsgraph *depsgraph, struct Obj struct MultiresModifierData *BKE_sculpt_multires_active(const struct Scene *scene, struct Object *ob); int *BKE_sculpt_face_sets_ensure(struct Mesh *mesh); +/** + * Create the attribute used to store face visibility and retrieve its data. + * Note that changes to the face visibility have to be propagated to other domains + * (see #SCULPT_visibility_sync_all_from_faces). + */ +bool *BKE_sculpt_hide_poly_ensure(struct Mesh *mesh); int BKE_sculpt_mask_layers_ensure(struct Object *ob, struct MultiresModifierData *mmd); void BKE_sculpt_toolsettings_data_ensure(struct Scene *scene); @@ -704,31 +713,7 @@ struct PBVH *BKE_sculpt_object_pbvh_ensure(struct Depsgraph *depsgraph, struct O void BKE_sculpt_bvh_update_from_ccg(struct PBVH *pbvh, struct SubdivCCG *subdiv_ccg); -/** - * This ensure that all elements in the mesh (both vertices and grids) have their visibility - * updated according to the face sets. - */ -void BKE_sculpt_sync_face_set_visibility(struct Mesh *mesh, struct SubdivCCG *subdiv_ccg); - -/** - * Individual function to sync the Face Set visibility to mesh and grids. - */ -void BKE_sculpt_sync_face_sets_visibility_to_base_mesh(struct Mesh *mesh); -void BKE_sculpt_sync_face_sets_visibility_to_grids(struct Mesh *mesh, - struct SubdivCCG *subdiv_ccg); - -/** - * If a face set layer exists, initialize its visibility (sign) from the mesh's hidden values. - */ -void BKE_sculpt_face_sets_update_from_base_mesh_visibility(struct Mesh *mesh); - -/** - * Makes sculpt data consistent with other data on the mesh. - * - * \note IDs are expected to be original ones here, and calling code should ensure it updates its - * depsgraph properly after calling this function if it needs up-to-date evaluated data. - */ -void BKE_sculpt_ensure_orig_mesh_data(struct Object *object); +void BKE_sculpt_sync_face_visibility_to_grids(struct Mesh *mesh, struct SubdivCCG *subdiv_ccg); /** * Test if PBVH can be used directly for drawing, which is faster than |