Commit: 7d79b06fa710d4aa94a6e72786b49182cae05883 Author: Pablo Dobarro Date: Thu Aug 20 15:56:53 2020 +0200 Branches: master https://developer.blender.org/rB7d79b06fa710d4aa94a6e72786b49182cae05883
Cleanup: Mesh Filter invoke refactor This moves the allocation for filter to separate functions, removes all repeated calls to RNA_enum_get an fixes some other code quality issues. Reviewed By: sergey Differential Revision: https://developer.blender.org/D8639 =================================================================== M source/blender/editors/sculpt_paint/sculpt_filter_mesh.c =================================================================== diff --git a/source/blender/editors/sculpt_paint/sculpt_filter_mesh.c b/source/blender/editors/sculpt_paint/sculpt_filter_mesh.c index 56e70a8d47a..619a1b975b6 100644 --- a/source/blender/editors/sculpt_paint/sculpt_filter_mesh.c +++ b/source/blender/editors/sculpt_paint/sculpt_filter_mesh.c @@ -181,7 +181,7 @@ void SCULPT_filter_cache_free(SculptSession *ss) MEM_SAFE_FREE(ss->filter_cache); } -typedef enum eSculptMeshFilterTypes { +typedef enum eSculptMeshFilterType { MESH_FILTER_SMOOTH = 0, MESH_FILTER_SCALE = 1, MESH_FILTER_INFLATE = 2, @@ -193,7 +193,7 @@ typedef enum eSculptMeshFilterTypes { MESH_FILTER_SHARPEN = 8, MESH_FILTER_ENHANCE_DETAILS = 9, MESH_FILTER_ERASE_DISPLACEMENT = 10, -} eSculptMeshFilterTypes; +} eSculptMeshFilterType; static EnumPropertyItem prop_mesh_filter_types[] = { {MESH_FILTER_SMOOTH, "SMOOTH", 0, "Smooth", "Smooth mesh"}, @@ -258,7 +258,7 @@ static EnumPropertyItem prop_mesh_filter_orientation_items[] = { {0, NULL, 0, NULL, NULL}, }; -static bool sculpt_mesh_filter_needs_pmap(int filter_type, bool use_face_sets) +static bool sculpt_mesh_filter_needs_pmap(eSculptMeshFilterType filter_type, bool use_face_sets) { return use_face_sets || ELEM(filter_type, MESH_FILTER_SMOOTH, @@ -277,7 +277,7 @@ static void mesh_filter_task_cb(void *__restrict userdata, SculptSession *ss = data->ob->sculpt; PBVHNode *node = data->nodes[i]; - const int filter_type = data->filter_type; + const eSculptMeshFilterType filter_type = data->filter_type; SculptOrigVertData orig_data; SCULPT_orig_vert_data_init(&orig_data, data->ob, data->nodes[i]); @@ -486,49 +486,80 @@ static void mesh_filter_task_cb(void *__restrict userdata, static void mesh_filter_enhance_details_init_directions(SculptSession *ss) { const int totvert = SCULPT_vertex_count_get(ss); + FilterCache *filter_cache = ss->filter_cache; + + filter_cache->detail_directions = MEM_malloc_arrayN( + totvert, sizeof(float[3]), "detail directions"); for (int i = 0; i < totvert; i++) { float avg[3]; SCULPT_neighbor_coords_average(ss, avg, i); - sub_v3_v3v3(ss->filter_cache->detail_directions[i], avg, SCULPT_vertex_co_get(ss, i)); + sub_v3_v3v3(filter_cache->detail_directions[i], avg, SCULPT_vertex_co_get(ss, i)); } } +static void mesh_filter_surface_smooth_init(SculptSession *ss, + const float shape_preservation, + const float current_vertex_displacement) +{ + const int totvert = SCULPT_vertex_count_get(ss); + FilterCache *filter_cache = ss->filter_cache; + + filter_cache->surface_smooth_laplacian_disp = MEM_malloc_arrayN( + totvert, sizeof(float[3]), "surface smooth displacement"); + filter_cache->surface_smooth_shape_preservation = shape_preservation; + filter_cache->surface_smooth_current_vertex = current_vertex_displacement; +} + static void mesh_filter_init_limit_surface_co(SculptSession *ss) { const int totvert = SCULPT_vertex_count_get(ss); - ss->filter_cache->limit_surface_co = MEM_malloc_arrayN( - 3 * sizeof(float), totvert, "limit surface co"); + FilterCache *filter_cache = ss->filter_cache; + + filter_cache->limit_surface_co = MEM_malloc_arrayN( + sizeof(float[3]), totvert, "limit surface co"); for (int i = 0; i < totvert; i++) { - SCULPT_vertex_limit_surface_get(ss, i, ss->filter_cache->limit_surface_co[i]); + SCULPT_vertex_limit_surface_get(ss, i, filter_cache->limit_surface_co[i]); } } -static void mesh_filter_sharpen_init_factors(SculptSession *ss) +static void mesh_filter_sharpen_init(SculptSession *ss, + const float smooth_ratio, + const float intensify_detail_strength, + const int curvature_smooth_iterations) { const int totvert = SCULPT_vertex_count_get(ss); + FilterCache *filter_cache = ss->filter_cache; + + filter_cache->sharpen_smooth_ratio = smooth_ratio; + filter_cache->sharpen_intensify_detail_strength = intensify_detail_strength; + filter_cache->sharpen_curvature_smooth_iterations = curvature_smooth_iterations; + filter_cache->sharpen_factor = MEM_malloc_arrayN(sizeof(float), totvert, "sharpen factor"); + filter_cache->detail_directions = MEM_malloc_arrayN( + totvert, sizeof(float[3]), "sharpen detail direction"); + for (int i = 0; i < totvert; i++) { float avg[3]; SCULPT_neighbor_coords_average(ss, avg, i); - sub_v3_v3v3(ss->filter_cache->detail_directions[i], avg, SCULPT_vertex_co_get(ss, i)); - ss->filter_cache->sharpen_factor[i] = len_v3(ss->filter_cache->detail_directions[i]); + sub_v3_v3v3(filter_cache->detail_directions[i], avg, SCULPT_vertex_co_get(ss, i)); + filter_cache->sharpen_factor[i] = len_v3(filter_cache->detail_directions[i]); } float max_factor = 0.0f; for (int i = 0; i < totvert; i++) { - if (ss->filter_cache->sharpen_factor[i] > max_factor) { - max_factor = ss->filter_cache->sharpen_factor[i]; + if (filter_cache->sharpen_factor[i] > max_factor) { + max_factor = filter_cache->sharpen_factor[i]; } } max_factor = 1.0f / max_factor; for (int i = 0; i < totvert; i++) { - ss->filter_cache->sharpen_factor[i] *= max_factor; - ss->filter_cache->sharpen_factor[i] = 1.0f - pow2f(1.0f - ss->filter_cache->sharpen_factor[i]); + filter_cache->sharpen_factor[i] *= max_factor; + filter_cache->sharpen_factor[i] = 1.0f - pow2f(1.0f - filter_cache->sharpen_factor[i]); } /* Smooth the calculated factors and directions to remove high frecuency detail. */ for (int smooth_iterations = 0; - smooth_iterations < ss->filter_cache->sharpen_curvature_smooth_iterations; + smooth_iterations < filter_cache->sharpen_curvature_smooth_iterations; smooth_iterations++) { for (int i = 0; i < totvert; i++) { float direction_avg[3] = {0.0f, 0.0f, 0.0f}; @@ -537,15 +568,15 @@ static void mesh_filter_sharpen_init_factors(SculptSession *ss) SculptVertexNeighborIter ni; SCULPT_VERTEX_NEIGHBORS_ITER_BEGIN (ss, i, ni) { - add_v3_v3(direction_avg, ss->filter_cache->detail_directions[ni.index]); - sharpen_avg += ss->filter_cache->sharpen_factor[ni.index]; + add_v3_v3(direction_avg, filter_cache->detail_directions[ni.index]); + sharpen_avg += filter_cache->sharpen_factor[ni.index]; total++; } SCULPT_VERTEX_NEIGHBORS_ITER_END(ni); if (total > 0) { - mul_v3_v3fl(ss->filter_cache->detail_directions[i], direction_avg, 1.0f / total); - ss->filter_cache->sharpen_factor[i] = sharpen_avg / total; + mul_v3_v3fl(filter_cache->detail_directions[i], direction_avg, 1.0f / total); + filter_cache->sharpen_factor[i] = sharpen_avg / total; } } } @@ -590,7 +621,7 @@ static int sculpt_mesh_filter_modal(bContext *C, wmOperator *op, const wmEvent * Depsgraph *depsgraph = CTX_data_depsgraph_pointer(C); SculptSession *ss = ob->sculpt; Sculpt *sd = CTX_data_tool_settings(C)->sculpt; - int filter_type = RNA_enum_get(op->ptr, "type"); + eSculptMeshFilterType filter_type = RNA_enum_get(op->ptr, "type"); float filter_strength = RNA_float_get(op->ptr, "strength"); const bool use_face_sets = RNA_boolean_get(op->ptr, "use_face_sets"); @@ -654,17 +685,21 @@ static int sculpt_mesh_filter_invoke(bContext *C, wmOperator *op, const wmEvent Object *ob = CTX_data_active_object(C); Depsgraph *depsgraph = CTX_data_depsgraph_pointer(C); Sculpt *sd = CTX_data_tool_settings(C)->sculpt; - int filter_type = RNA_enum_get(op->ptr, "type"); SculptSession *ss = ob->sculpt; - PBVH *pbvh = ob->sculpt->pbvh; - int deform_axis = RNA_enum_get(op->ptr, "deform_axis"); + const eMeshFilterDeformAxis deform_axis = RNA_enum_get(op->ptr, "deform_axis"); + const eSculptMeshFilterType filter_type = RNA_enum_get(op->ptr, "type"); + const bool use_face_sets = RNA_boolean_get(op->ptr, "use_face_sets"); + const bool needs_topology_info = sculpt_mesh_filter_needs_pmap(filter_type, use_face_sets); + if (deform_axis == 0) { + /* All axis are disabled, so the filter is not going to produce any deformation. */ return OPERATOR_CANCELLED; } - if (RNA_boolean_get(op->ptr, "use_face_sets")) { - /* Update the active vertex */ + if (use_face_sets) { + /* Update the active face set manually as the paint cursor is not enabled when using the Mesh + * Filter Tool. */ float mouse[2]; SculptCursorGeometryInfo sgi; mouse[0] = event->mval[0]; @@ -672,67 +707,48 @@ static int sculpt_mesh_filter_invoke(bContext *C, wmOperator *op, const wmEvent SCULPT_cursor_geometry_info_update(C, &sgi, mouse, false); } - const bool use_face_sets = RNA_boolean_get(op->ptr, "use_face_sets"); - SCULPT_vertex_random_access_ensure(ss); - - const bool needs_topology_info = sculpt_mesh_filter_needs_pmap(filter_type, use_face_sets); BKE_sculpt_update_object_for_edit(depsgraph, ob, needs_topology_info, false, false); if (needs_topology_info) { SCULPT_boundary_info_ensure(ob); } - const int totvert = SCULPT_vertex_count_get(ss); - if (BKE_pbvh_type(pbvh) == PBVH_FACES && needs_topology_info && !ob->sculpt->pmap) { - return OPERATOR_CANCELLED; - } - - SCULPT_undo_push_begin("Mesh filter"); - - if (ELEM(filter_type, MESH_FILTER_RELAX, MESH_FILTER_RELAX_FACE_SETS)) { - SCULPT_boundary_info_ensure(ob); - } + SCULPT_undo_push_begin("Mesh Filter"); SCULPT_filter_cache_init(C, ob, sd, SCULPT_UNDO_COORDS); - if (use_face_sets) { - ss->filter_cache->active_face_set = SCULPT_active_face_set_get(ss); - } - else { - ss->filter_cache->active_face_set = SCULPT_FACE_SET_NONE; - } - - if (RNA_enum_get(op->ptr, "type") == MESH_FILTER_SURFACE_SMOOTH) { - ss->filter_cache->surface_smooth_laplacian_disp = MEM_mallocN(sizeof(float[3]) * totvert, - "surface smooth disp"); - ss->filter_cache->surface_smooth_shape_preservation = RNA_float_get( - op->ptr, "surface_smooth_shape_preservation"); - @@ Diff output truncated at 10240 characters. @@ _______________________________________________ Bf-blender-cvs mailing list [email protected] https://lists.blender.org/mailman/listinfo/bf-blender-cvs
