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blender-archive/source/blender/editors/mesh/mesh_ops.c
Hans Goudey a8a454287a Mesh: Move edge crease out of MEdge 
This is very similar to D14077. There are two differences though.
First is that vertex creases are already stored in a separate layer,
and second is that we can now completely remove use of `Mesh.cd_flag`,
since that information is now inherent to whether the layers exist.

There are two functional differences here:
 * Operators are used to add and remove layers instead of a property.
 * The "crease" attribute can be created and removed by geometry nodes.

The second change should make various geometry nodes slightly faster,
since the "crease" attribute was always processed before. Creases are
now interpolated generically in the CustomData API too, which should
help maintain the values across edits better.

Meshes get an `edge_creases` RNA property like the existing vertex
property, to provide more efficient access to the data in Cycles.

One test failure is expected, where different rounding between float
the old char storage means that 5 additional points are scattered in
a geometry nodes test.

Differential Revision: https://developer.blender.org/D15927
2022-09-23 09:02:28 -05:00

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/* SPDX-License-Identifier: GPL-2.0-or-later
* Copyright 2009 Blender Foundation. All rights reserved. */
/** \file
* \ingroup edmesh
*/
#include "DNA_scene_types.h"
#include "RNA_access.h"
#include "WM_api.h"
#include "WM_types.h"
#include "ED_mesh.h"
#include "ED_screen.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);
#if defined(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_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_customdata_bevel_weight_vertex_add);
WM_operatortype_append(MESH_OT_customdata_bevel_weight_vertex_clear);
WM_operatortype_append(MESH_OT_customdata_bevel_weight_edge_add);
WM_operatortype_append(MESH_OT_customdata_bevel_weight_edge_clear);
WM_operatortype_append(MESH_OT_customdata_crease_vertex_add);
WM_operatortype_append(MESH_OT_customdata_crease_vertex_clear);
WM_operatortype_append(MESH_OT_customdata_crease_edge_add);
WM_operatortype_append(MESH_OT_customdata_crease_edge_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_face_set_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",
NULL,
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",
NULL,
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",
NULL,
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",
NULL,
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);
}
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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