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blender-archive/source/blender/editors/mesh/mesh_ops.c
Pablo Dobarro f7bbc7cdbb Sculpt Vertex Colors: Initial implementation 
Sculpt Vertex Colors is a painting system that runs inside sculpt mode, reusing all its tools and optimizations. This provides much better performance, easier to maintain code and more advanced features (new brush engine, filters, symmetry options, masks and face sets compatibility...). This is also the initial step for future features like vertex painting in Multires and brushes that can sculpt and paint at the same time.

This commit includes:
  - SCULPT_UNDO_COLOR for undo support in sculpt mode
  - SCULPT_UPDATE_COLOR and PBVH flags and rendering
  - Sculpt Color API functions
  - Sculpt capability for sculpt tools (only enabled in the Paint Brush for now)
  - Rendering support in workbench (default to Sculpt Vertex Colors except in Vertex Paint)
  - Conversion operator between MPropCol (Sculpt Vertex Colors) and MLoopCol (Vertex Paint)
  - Remesher reprojection in the Voxel Remehser
  - Paint Brush and Smear Brush with color smoothing in alt-smooth mode
  - Parameters for the new brush engine (density, opacity, flow, wet paint mixing, tip scale) implemented in Sculpt Vertex Colors
  - Color Filter
  - Color picker (uses S shortcut, replaces smooth)
  - Color selector in the top bar

Reviewed By: brecht

Maniphest Tasks: T72866

Differential Revision: https://developer.blender.org/D5975
2020-06-23 16:28:50 +02:00

387 lines
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/*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* The Original Code is Copyright (C) 2009 Blender Foundation.
* All rights reserved.
*/
/** \file
* \ingroup edmesh
*/
#include "DNA_modifier_types.h"
#include "DNA_scene_types.h"
#include "RNA_access.h"
#include "WM_api.h"
#include "WM_types.h"
#include "ED_mesh.h"
#include "ED_object.h"
#include "ED_screen.h"
#include "ED_select_utils.h"
#include "mesh_intern.h" /* own include */
/**************************** registration **********************************/
void ED_operatortypes_mesh(void)
{
WM_operatortype_append(MESH_OT_select_all);
WM_operatortype_append(MESH_OT_select_interior_faces);
WM_operatortype_append(MESH_OT_select_more);
WM_operatortype_append(MESH_OT_select_less);
WM_operatortype_append(MESH_OT_select_non_manifold);
WM_operatortype_append(MESH_OT_select_linked);
WM_operatortype_append(MESH_OT_select_linked_pick);
WM_operatortype_append(MESH_OT_select_random);
WM_operatortype_append(MESH_OT_select_ungrouped);
WM_operatortype_append(MESH_OT_hide);
WM_operatortype_append(MESH_OT_reveal);
WM_operatortype_append(MESH_OT_select_face_by_sides);
WM_operatortype_append(MESH_OT_select_loose);
WM_operatortype_append(MESH_OT_select_mirror);
WM_operatortype_append(MESH_OT_normals_make_consistent);
WM_operatortype_append(MESH_OT_merge);
WM_operatortype_append(MESH_OT_subdivide);
WM_operatortype_append(MESH_OT_subdivide_edgering);
WM_operatortype_append(MESH_OT_unsubdivide);
WM_operatortype_append(MESH_OT_faces_select_linked_flat);
WM_operatortype_append(MESH_OT_edges_select_sharp);
WM_operatortype_append(MESH_OT_primitive_plane_add);
WM_operatortype_append(MESH_OT_primitive_cube_add);
WM_operatortype_append(MESH_OT_primitive_circle_add);
WM_operatortype_append(MESH_OT_primitive_cylinder_add);
WM_operatortype_append(MESH_OT_primitive_cone_add);
WM_operatortype_append(MESH_OT_primitive_grid_add);
WM_operatortype_append(MESH_OT_primitive_monkey_add);
WM_operatortype_append(MESH_OT_primitive_uv_sphere_add);
WM_operatortype_append(MESH_OT_primitive_ico_sphere_add);
WM_operatortype_append(MESH_OT_primitive_cube_add_gizmo);
WM_operatortype_append(MESH_OT_duplicate);
WM_operatortype_append(MESH_OT_remove_doubles);
WM_operatortype_append(MESH_OT_spin);
WM_operatortype_append(MESH_OT_screw);
WM_operatortype_append(MESH_OT_extrude_region);
WM_operatortype_append(MESH_OT_extrude_context);
WM_operatortype_append(MESH_OT_extrude_faces_indiv);
WM_operatortype_append(MESH_OT_extrude_edges_indiv);
WM_operatortype_append(MESH_OT_extrude_verts_indiv);
WM_operatortype_append(MESH_OT_split);
WM_operatortype_append(MESH_OT_extrude_repeat);
WM_operatortype_append(MESH_OT_edge_rotate);
WM_operatortype_append(MESH_OT_shortest_path_select);
WM_operatortype_append(MESH_OT_loop_to_region);
WM_operatortype_append(MESH_OT_region_to_loop);
WM_operatortype_append(MESH_OT_select_axis);
WM_operatortype_append(MESH_OT_uvs_rotate);
WM_operatortype_append(MESH_OT_uvs_reverse);
WM_operatortype_append(MESH_OT_colors_rotate);
WM_operatortype_append(MESH_OT_colors_reverse);
WM_operatortype_append(MESH_OT_fill);
WM_operatortype_append(MESH_OT_fill_grid);
WM_operatortype_append(MESH_OT_fill_holes);
WM_operatortype_append(MESH_OT_beautify_fill);
WM_operatortype_append(MESH_OT_quads_convert_to_tris);
WM_operatortype_append(MESH_OT_tris_convert_to_quads);
WM_operatortype_append(MESH_OT_decimate);
WM_operatortype_append(MESH_OT_dissolve_verts);
WM_operatortype_append(MESH_OT_dissolve_edges);
WM_operatortype_append(MESH_OT_dissolve_faces);
WM_operatortype_append(MESH_OT_dissolve_mode);
WM_operatortype_append(MESH_OT_dissolve_limited);
WM_operatortype_append(MESH_OT_dissolve_degenerate);
WM_operatortype_append(MESH_OT_delete_edgeloop);
WM_operatortype_append(MESH_OT_faces_shade_smooth);
WM_operatortype_append(MESH_OT_faces_shade_flat);
WM_operatortype_append(MESH_OT_sort_elements);
#ifdef WITH_FREESTYLE
WM_operatortype_append(MESH_OT_mark_freestyle_face);
#endif
WM_operatortype_append(MESH_OT_delete);
WM_operatortype_append(MESH_OT_delete_loose);
WM_operatortype_append(MESH_OT_edge_collapse);
WM_operatortype_append(MESH_OT_separate);
WM_operatortype_append(MESH_OT_dupli_extrude_cursor);
WM_operatortype_append(MESH_OT_loop_select);
WM_operatortype_append(MESH_OT_edge_face_add);
WM_operatortype_append(MESH_OT_shortest_path_pick);
WM_operatortype_append(MESH_OT_select_similar);
WM_operatortype_append(MESH_OT_select_similar_region);
WM_operatortype_append(MESH_OT_select_mode);
WM_operatortype_append(MESH_OT_loop_multi_select);
WM_operatortype_append(MESH_OT_mark_seam);
WM_operatortype_append(MESH_OT_mark_sharp);
#ifdef WITH_FREESTYLE
WM_operatortype_append(MESH_OT_mark_freestyle_edge);
#endif
WM_operatortype_append(MESH_OT_vertices_smooth);
WM_operatortype_append(MESH_OT_vertices_smooth_laplacian);
WM_operatortype_append(MESH_OT_flip_normals);
WM_operatortype_append(MESH_OT_rip);
WM_operatortype_append(MESH_OT_rip_edge);
WM_operatortype_append(MESH_OT_blend_from_shape);
WM_operatortype_append(MESH_OT_shape_propagate_to_all);
/* editmesh_polybuild */
WM_operatortype_append(MESH_OT_polybuild_face_at_cursor);
WM_operatortype_append(MESH_OT_polybuild_split_at_cursor);
WM_operatortype_append(MESH_OT_polybuild_dissolve_at_cursor);
WM_operatortype_append(MESH_OT_polybuild_transform_at_cursor);
WM_operatortype_append(MESH_OT_polybuild_delete_at_cursor);
WM_operatortype_append(MESH_OT_uv_texture_add);
WM_operatortype_append(MESH_OT_uv_texture_remove);
WM_operatortype_append(MESH_OT_vertex_color_add);
WM_operatortype_append(MESH_OT_vertex_color_remove);
WM_operatortype_append(MESH_OT_sculpt_vertex_color_add);
WM_operatortype_append(MESH_OT_sculpt_vertex_color_remove);
WM_operatortype_append(MESH_OT_customdata_mask_clear);
WM_operatortype_append(MESH_OT_customdata_skin_add);
WM_operatortype_append(MESH_OT_customdata_skin_clear);
WM_operatortype_append(MESH_OT_customdata_custom_splitnormals_add);
WM_operatortype_append(MESH_OT_customdata_custom_splitnormals_clear);
WM_operatortype_append(MESH_OT_edgering_select);
WM_operatortype_append(MESH_OT_loopcut);
WM_operatortype_append(MESH_OT_solidify);
WM_operatortype_append(MESH_OT_select_nth);
WM_operatortype_append(MESH_OT_vert_connect);
WM_operatortype_append(MESH_OT_vert_connect_path);
WM_operatortype_append(MESH_OT_vert_connect_concave);
WM_operatortype_append(MESH_OT_vert_connect_nonplanar);
WM_operatortype_append(MESH_OT_face_make_planar);
WM_operatortype_append(MESH_OT_knife_tool);
WM_operatortype_append(MESH_OT_knife_project);
WM_operatortype_append(MESH_OT_bevel);
WM_operatortype_append(MESH_OT_bridge_edge_loops);
WM_operatortype_append(MESH_OT_inset);
WM_operatortype_append(MESH_OT_offset_edge_loops);
WM_operatortype_append(MESH_OT_intersect);
WM_operatortype_append(MESH_OT_intersect_boolean);
WM_operatortype_append(MESH_OT_face_split_by_edges);
WM_operatortype_append(MESH_OT_poke);
WM_operatortype_append(MESH_OT_wireframe);
WM_operatortype_append(MESH_OT_edge_split);
#ifdef WITH_BULLET
WM_operatortype_append(MESH_OT_convex_hull);
#endif
WM_operatortype_append(MESH_OT_bisect);
WM_operatortype_append(MESH_OT_symmetrize);
WM_operatortype_append(MESH_OT_symmetry_snap);
WM_operatortype_append(MESH_OT_paint_mask_extract);
WM_operatortype_append(MESH_OT_paint_mask_slice);
WM_operatortype_append(MESH_OT_point_normals);
WM_operatortype_append(MESH_OT_merge_normals);
WM_operatortype_append(MESH_OT_split_normals);
WM_operatortype_append(MESH_OT_normals_tools);
WM_operatortype_append(MESH_OT_set_normals_from_faces);
WM_operatortype_append(MESH_OT_average_normals);
WM_operatortype_append(MESH_OT_smooth_normals);
WM_operatortype_append(MESH_OT_mod_weighted_strength);
}
#if 0 /* UNUSED, remove? */
static int ED_operator_editmesh_face_select(bContext *C)
{
Object *obedit = CTX_data_edit_object(C);
if (obedit && obedit->type == OB_MESH) {
BMEditMesh *em = BKE_editmesh_from_object(obedit);
if (em && em->selectmode & SCE_SELECT_FACE) {
return 1;
}
}
return 0;
}
#endif
void ED_operatormacros_mesh(void)
{
wmOperatorType *ot;
wmOperatorTypeMacro *otmacro;
ot = WM_operatortype_append_macro("MESH_OT_loopcut_slide",
"Loop Cut and Slide",
"Cut mesh loop and slide it",
OPTYPE_UNDO | OPTYPE_REGISTER);
WM_operatortype_macro_define(ot, "MESH_OT_loopcut");
WM_operatortype_macro_define(ot, "TRANSFORM_OT_edge_slide");
ot = WM_operatortype_append_macro("MESH_OT_offset_edge_loops_slide",
"Offset Edge Slide",
"Offset edge loop slide",
OPTYPE_UNDO | OPTYPE_REGISTER);
WM_operatortype_macro_define(ot, "MESH_OT_offset_edge_loops");
otmacro = WM_operatortype_macro_define(ot, "TRANSFORM_OT_edge_slide");
RNA_boolean_set(otmacro->ptr, "single_side", true);
ot = WM_operatortype_append_macro("MESH_OT_duplicate_move",
"Add Duplicate",
"Duplicate mesh and move",
OPTYPE_UNDO | OPTYPE_REGISTER);
WM_operatortype_macro_define(ot, "MESH_OT_duplicate");
otmacro = WM_operatortype_macro_define(ot, "TRANSFORM_OT_translate");
RNA_boolean_set(otmacro->ptr, "use_proportional_edit", false);
RNA_boolean_set(otmacro->ptr, "mirror", false);
ot = WM_operatortype_append_macro("MESH_OT_rip_move",
"Rip",
"Rip polygons and move the result",
OPTYPE_UNDO | OPTYPE_REGISTER);
otmacro = WM_operatortype_macro_define(ot, "MESH_OT_rip");
otmacro = WM_operatortype_macro_define(ot, "TRANSFORM_OT_translate");
RNA_boolean_set(otmacro->ptr, "use_proportional_edit", false);
RNA_boolean_set(otmacro->ptr, "mirror", false);
ot = WM_operatortype_append_macro("MESH_OT_rip_edge_move",
"Extend Vertices",
"Extend vertices and move the result",
OPTYPE_UNDO | OPTYPE_REGISTER);
WM_operatortype_macro_define(ot, "MESH_OT_rip_edge");
otmacro = WM_operatortype_macro_define(ot, "TRANSFORM_OT_translate");
RNA_boolean_set(otmacro->ptr, "use_proportional_edit", false);
RNA_boolean_set(otmacro->ptr, "mirror", false);
ot = WM_operatortype_append_macro("MESH_OT_extrude_region_move",
"Extrude Region and Move",
"Extrude region and move result",
OPTYPE_UNDO | OPTYPE_REGISTER);
otmacro = WM_operatortype_macro_define(ot, "MESH_OT_extrude_region");
otmacro = WM_operatortype_macro_define(ot, "TRANSFORM_OT_translate");
RNA_boolean_set(otmacro->ptr, "use_proportional_edit", false);
RNA_boolean_set(otmacro->ptr, "mirror", false);
ot = WM_operatortype_append_macro(
"MESH_OT_extrude_manifold",
"Extrude Manifold",
"Extrude, dissolves edges whose faces form a flat surface and intersect new edges",
OPTYPE_UNDO | OPTYPE_REGISTER);
otmacro = WM_operatortype_macro_define(ot, "MESH_OT_extrude_region");
RNA_boolean_set(otmacro->ptr, "use_dissolve_ortho_edges", true);
otmacro = WM_operatortype_macro_define(ot, "TRANSFORM_OT_translate");
RNA_boolean_set(otmacro->ptr, "use_proportional_edit", false);
RNA_boolean_set(otmacro->ptr, "mirror", false);
RNA_boolean_set(otmacro->ptr, "use_automerge_and_split", true);
ot = WM_operatortype_append_macro("MESH_OT_extrude_context_move",
"Extrude Region and Move",
"Extrude region together along the average normal",
OPTYPE_UNDO | OPTYPE_REGISTER);
otmacro = WM_operatortype_macro_define(ot, "MESH_OT_extrude_context");
otmacro = WM_operatortype_macro_define(ot, "TRANSFORM_OT_translate");
RNA_boolean_set(otmacro->ptr, "use_proportional_edit", false);
RNA_boolean_set(otmacro->ptr, "mirror", false);
ot = WM_operatortype_append_macro("MESH_OT_extrude_region_shrink_fatten",
"Extrude Region and Shrink/Fatten",
"Extrude region together along local normals",
OPTYPE_UNDO | OPTYPE_REGISTER);
otmacro = WM_operatortype_macro_define(ot, "MESH_OT_extrude_region");
otmacro = WM_operatortype_macro_define(ot, "TRANSFORM_OT_shrink_fatten");
RNA_boolean_set(otmacro->ptr, "use_proportional_edit", false);
RNA_boolean_set(otmacro->ptr, "mirror", false);
ot = WM_operatortype_append_macro("MESH_OT_extrude_faces_move",
"Extrude Individual Faces and Move",
"Extrude each individual face separately along local normals",
OPTYPE_UNDO | OPTYPE_REGISTER);
otmacro = WM_operatortype_macro_define(ot, "MESH_OT_extrude_faces_indiv");
otmacro = WM_operatortype_macro_define(ot, "TRANSFORM_OT_shrink_fatten");
RNA_boolean_set(otmacro->ptr, "use_proportional_edit", false);
RNA_boolean_set(otmacro->ptr, "mirror", false);
ot = WM_operatortype_append_macro("MESH_OT_extrude_edges_move",
"Extrude Only Edges and Move",
"Extrude edges and move result",
OPTYPE_UNDO | OPTYPE_REGISTER);
otmacro = WM_operatortype_macro_define(ot, "MESH_OT_extrude_edges_indiv");
otmacro = WM_operatortype_macro_define(ot, "TRANSFORM_OT_translate");
RNA_boolean_set(otmacro->ptr, "use_proportional_edit", false);
RNA_boolean_set(otmacro->ptr, "mirror", false);
ot = WM_operatortype_append_macro("MESH_OT_extrude_vertices_move",
"Extrude Only Vertices and Move",
"Extrude vertices and move result",
OPTYPE_UNDO | OPTYPE_REGISTER);
otmacro = WM_operatortype_macro_define(ot, "MESH_OT_extrude_verts_indiv");
otmacro = WM_operatortype_macro_define(ot, "TRANSFORM_OT_translate");
RNA_boolean_set(otmacro->ptr, "use_proportional_edit", false);
RNA_boolean_set(otmacro->ptr, "mirror", false);
ot = WM_operatortype_append_macro("MESH_OT_polybuild_face_at_cursor_move",
"Face at Cursor Move",
"",
OPTYPE_UNDO | OPTYPE_REGISTER);
WM_operatortype_macro_define(ot, "MESH_OT_polybuild_face_at_cursor");
otmacro = WM_operatortype_macro_define(ot, "TRANSFORM_OT_translate");
RNA_boolean_set(otmacro->ptr, "use_proportional_edit", false);
RNA_boolean_set(otmacro->ptr, "mirror", false);
ot = WM_operatortype_append_macro("MESH_OT_polybuild_split_at_cursor_move",
"Split at Cursor Move",
"",
OPTYPE_UNDO | OPTYPE_REGISTER);
WM_operatortype_macro_define(ot, "MESH_OT_polybuild_split_at_cursor");
otmacro = WM_operatortype_macro_define(ot, "TRANSFORM_OT_translate");
RNA_boolean_set(otmacro->ptr, "use_proportional_edit", false);
RNA_boolean_set(otmacro->ptr, "mirror", false);
ot = WM_operatortype_append_macro("MESH_OT_polybuild_transform_at_cursor_move",
"Transform at Cursor Move",
"",
OPTYPE_UNDO | OPTYPE_REGISTER);
WM_operatortype_macro_define(ot, "MESH_OT_polybuild_transform_at_cursor");
otmacro = WM_operatortype_macro_define(ot, "TRANSFORM_OT_translate");
RNA_boolean_set(otmacro->ptr, "use_proportional_edit", false);
RNA_boolean_set(otmacro->ptr, "mirror", false);
ot = WM_operatortype_append_macro("MESH_OT_polybuild_extrude_at_cursor_move",
"Extrude at Cursor Move",
"",
OPTYPE_UNDO | OPTYPE_REGISTER);
WM_operatortype_macro_define(ot, "MESH_OT_polybuild_transform_at_cursor");
otmacro = WM_operatortype_macro_define(ot, "MESH_OT_extrude_edges_indiv");
otmacro = WM_operatortype_macro_define(ot, "TRANSFORM_OT_translate");
RNA_boolean_set(otmacro->ptr, "use_proportional_edit", false);
RNA_boolean_set(otmacro->ptr, "mirror", false);
}
/* note mesh keymap also for other space? */
void ED_keymap_mesh(wmKeyConfig *keyconf)
{
wmKeyMap *keymap = WM_keymap_ensure(keyconf, "Mesh", 0, 0);
keymap->poll = ED_operator_editmesh;
knifetool_modal_keymap(keyconf);
point_normals_modal_keymap(keyconf);
bevel_modal_keymap(keyconf);
}
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