sculpt.cc File Reference

#include <cmath>
#include <cstdlib>
#include <cstring>
#include <iostream>
#include "MEM_guardedalloc.h"
#include "CLG_log.h"
#include "BLI_array_utils.hh"
#include "BLI_atomic_disjoint_set.hh"
#include "BLI_bit_span_ops.hh"
#include "BLI_blenlib.h"
#include "BLI_dial_2d.h"
#include "BLI_enumerable_thread_specific.hh"
#include "BLI_ghash.h"
#include "BLI_math_geom.h"
#include "BLI_math_matrix.h"
#include "BLI_math_matrix.hh"
#include "BLI_math_rotation.h"
#include "BLI_math_rotation.hh"
#include "BLI_set.hh"
#include "BLI_span.hh"
#include "BLI_task.h"
#include "BLI_task.hh"
#include "BLI_utildefines.h"
#include "BLI_vector.hh"
#include "DNA_brush_types.h"
#include "DNA_customdata_types.h"
#include "DNA_key_types.h"
#include "DNA_node_types.h"
#include "DNA_object_types.h"
#include "DNA_scene_types.h"
#include "BKE_attribute.hh"
#include "BKE_brush.hh"
#include "BKE_ccg.hh"
#include "BKE_colortools.hh"
#include "BKE_context.hh"
#include "BKE_customdata.hh"
#include "BKE_global.hh"
#include "BKE_image.hh"
#include "BKE_key.hh"
#include "BKE_layer.hh"
#include "BKE_mesh.hh"
#include "BKE_modifier.hh"
#include "BKE_multires.hh"
#include "BKE_node_runtime.hh"
#include "BKE_object.hh"
#include "BKE_object_types.hh"
#include "BKE_paint.hh"
#include "BKE_pbvh_api.hh"
#include "BKE_report.hh"
#include "BKE_subdiv_ccg.hh"
#include "BKE_subsurf.hh"
#include "BLI_math_vector.hh"
#include "NOD_texture.h"
#include "DEG_depsgraph.hh"
#include "WM_api.hh"
#include "WM_toolsystem.hh"
#include "WM_types.hh"
#include "ED_gpencil_legacy.hh"
#include "ED_paint.hh"
#include "ED_screen.hh"
#include "ED_sculpt.hh"
#include "ED_view3d.hh"
#include "paint_intern.hh"
#include "sculpt_automask.hh"
#include "sculpt_boundary.hh"
#include "sculpt_cloth.hh"
#include "sculpt_color.hh"
#include "sculpt_dyntopo.hh"
#include "sculpt_face_set.hh"
#include "sculpt_filter.hh"
#include "sculpt_hide.hh"
#include "sculpt_intern.hh"
#include "sculpt_islands.hh"
#include "sculpt_pose.hh"
#include "sculpt_undo.hh"
#include "RNA_access.hh"
#include "RNA_define.hh"
#include "bmesh.hh"
#include "editors/sculpt_paint/brushes/types.hh"
#include "mesh_brush_common.hh"

Go to the source code of this file.

Classes
struct	blender::ed::sculpt_paint::AreaNormalCenterData
struct	blender::ed::sculpt_paint::SampleLocalData
struct	SculptRaycastData
struct	SculptFindNearestToRayData
struct	blender::ed::sculpt_paint::NearestVertData

Namespaces
namespace	blender
namespace	blender::ed
namespace	blender::ed::sculpt_paint
namespace	blender::ed::sculpt_paint::face_set
namespace	blender::ed::sculpt_paint::boundary
namespace	blender::ed::sculpt_paint::dyntopo
namespace	blender::ed::sculpt_paint::undo
namespace	blender::ed::sculpt_paint::islands

Macros
#define	PIXEL_INPUT_THRESHHOLD   5

Typedefs
using	blender::ed::sculpt_paint::BrushActionFunc

Functions
float	blender::ed::sculpt_paint::sculpt_calc_radius (const ViewContext &vc, const Brush &brush, const Scene &scene, const float3 location)
bool	blender::ed::sculpt_paint::report_if_shape_key_is_locked (const Object &ob, ReportList *reports)
void	SCULPT_vertex_random_access_ensure (Object &object)
int	SCULPT_vertex_count_get (const Object &object)
Span< float3 >	blender::ed::sculpt_paint::vert_positions_for_grab_active_get (const Depsgraph &depsgraph, const Object &object)
ePaintSymmetryFlags	SCULPT_mesh_symmetry_xyz_get (const Object &object)
int	blender::ed::sculpt_paint::face_set::active_face_set_get (const Object &object)
int	blender::ed::sculpt_paint::face_set::vert_face_set_get (const GroupedSpan< int > vert_to_face_map, const Span< int > face_sets, const int vert)
int	blender::ed::sculpt_paint::face_set::vert_face_set_get (const SubdivCCG &subdiv_ccg, const Span< int > face_sets, const int grid)
int	blender::ed::sculpt_paint::face_set::vert_face_set_get (const int, const BMVert &)
bool	blender::ed::sculpt_paint::face_set::vert_has_face_set (const GroupedSpan< int > vert_to_face_map, const Span< int > face_sets, const int vert, const int face_set)
bool	blender::ed::sculpt_paint::face_set::vert_has_face_set (const SubdivCCG &subdiv_ccg, const Span< int > face_sets, const int grid, const int face_set)
bool	blender::ed::sculpt_paint::face_set::vert_has_face_set (const int face_set_offset, const BMVert &vert, const int face_set)
bool	blender::ed::sculpt_paint::face_set::vert_has_unique_face_set (const GroupedSpan< int > vert_to_face_map, const Span< int > face_sets, int vert)
static bool	blender::ed::sculpt_paint::face_set::sculpt_check_unique_face_set_for_edge_in_base_mesh (const GroupedSpan< int > vert_to_face_map, const Span< int > face_sets, const Span< int > corner_verts, const OffsetIndices< int > faces, int v1, int v2)
bool	blender::ed::sculpt_paint::face_set::vert_has_unique_face_set (const OffsetIndices< int > faces, const Span< int > corner_verts, const GroupedSpan< int > vert_to_face_map, const Span< int > face_sets, const SubdivCCG &subdiv_ccg, SubdivCCGCoord coord)
bool	blender::ed::sculpt_paint::face_set::vert_has_unique_face_set (const int, const BMVert &)
Span< BMVert * >	blender::ed::sculpt_paint::vert_neighbors_get_bmesh (BMVert &vert, Vector< BMVert *, 64 > &r_neighbors)
Span< BMVert * >	blender::ed::sculpt_paint::vert_neighbors_get_interior_bmesh (BMVert &vert, Vector< BMVert *, 64 > &r_neighbors)
Span< int >	blender::ed::sculpt_paint::vert_neighbors_get_mesh (const OffsetIndices< int > faces, const Span< int > corner_verts, const GroupedSpan< int > vert_to_face, const Span< bool > hide_poly, const int vert, Vector< int > &r_neighbors)
bool	blender::ed::sculpt_paint::boundary::vert_is_boundary (const GroupedSpan< int > vert_to_face_map, const Span< bool > hide_poly, const BitSpan boundary, const int vert)
bool	blender::ed::sculpt_paint::boundary::vert_is_boundary (const OffsetIndices< int > faces, const Span< int > corner_verts, const BitSpan boundary, const SubdivCCG &subdiv_ccg, const SubdivCCGCoord vert)
bool	blender::ed::sculpt_paint::boundary::vert_is_boundary (BMVert *vert)
bool	SCULPT_stroke_is_main_symmetry_pass (const blender::ed::sculpt_paint::StrokeCache &cache)
bool	SCULPT_stroke_is_first_brush_step (const blender::ed::sculpt_paint::StrokeCache &cache)
bool	SCULPT_stroke_is_first_brush_step_of_symmetry_pass (const blender::ed::sculpt_paint::StrokeCache &cache)
bool	SCULPT_check_vertex_pivot_symmetry (const float vco[3], const float pco[3], const char symm)
void	sculpt_project_v3_normal_align (const SculptSession &ss, const float normal_weight, float grab_delta[3])
std::optional< int >	blender::ed::sculpt_paint::nearest_vert_calc_mesh (const bke::pbvh::Tree &pbvh, const Span< float3 > vert_positions, const Span< bool > hide_vert, const float3 &location, const float max_distance, const bool use_original)
std::optional< SubdivCCGCoord >	blender::ed::sculpt_paint::nearest_vert_calc_grids (const bke::pbvh::Tree &pbvh, const SubdivCCG &subdiv_ccg, const float3 &location, const float max_distance, const bool use_original)
std::optional< BMVert * >	blender::ed::sculpt_paint::nearest_vert_calc_bmesh (const bke::pbvh::Tree &pbvh, const float3 &location, const float max_distance, const bool use_original)
bool	SCULPT_is_symmetry_iteration_valid (char i, char symm)
bool	SCULPT_is_vertex_inside_brush_radius_symm (const float vertex[3], const float br_co[3], float radius, char symm)
void	SCULPT_tag_update_overlays (bContext *C)
static void	blender::ed::sculpt_paint::rake_data_update (SculptRakeData *srd, const float co[3])
bool	blender::ed::sculpt_paint::dyntopo::stroke_is_dyntopo (const Object &object, const Brush &brush)
static void	blender::ed::sculpt_paint::undo::restore_mask_from_undo_step (Object &object)
static void	blender::ed::sculpt_paint::undo::restore_color_from_undo_step (Object &object)
static void	blender::ed::sculpt_paint::undo::restore_face_set_from_undo_step (Object &object)
void	blender::ed::sculpt_paint::undo::restore_position_from_undo_step (const Depsgraph &depsgraph, Object &object)
static void	blender::ed::sculpt_paint::undo::restore_from_undo_step (const Depsgraph &depsgraph, const Sculpt &sd, Object &object)
static void	extend_redraw_rect_previous (Object &ob, rcti &rect)
bool	SCULPT_get_redraw_rect (const ARegion &region, const RegionView3D &rv3d, const Object &ob, rcti &rect)
const float *	SCULPT_brush_frontface_normal_from_falloff_shape (const SculptSession &ss, char falloff_shape)
static float	calc_overlap (const blender::ed::sculpt_paint::StrokeCache &cache, const ePaintSymmetryFlags symm, const char axis, const float angle)
static float	calc_radial_symmetry_feather (const Sculpt &sd, const blender::ed::sculpt_paint::StrokeCache &cache, const ePaintSymmetryFlags symm, const char axis)
static float	calc_symmetry_feather (const Sculpt &sd, const blender::ed::sculpt_paint::StrokeCache &cache)
static float	blender::ed::sculpt_paint::area_normal_and_center_get_normal_radius (const SculptSession &ss, const Brush &brush)
static float	blender::ed::sculpt_paint::area_normal_and_center_get_position_radius (const SculptSession &ss, const Brush &brush)
static float	blender::ed::sculpt_paint::area_normal_calc_weight (const float distance, const float radius_inv)
static float3	blender::ed::sculpt_paint::area_center_calc_weighted (const float3 &test_location, const float distance, const float radius_inv, const float3 &co)
static void	blender::ed::sculpt_paint::accumulate_area_center (const float3 &test_location, const float3 &position, const float distance, const float radius_inv, const int flip_index, AreaNormalCenterData &anctd)
static void	blender::ed::sculpt_paint::accumulate_area_normal (const float3 &normal, const float distance, const float radius_inv, const int flip_index, AreaNormalCenterData &anctd)
static void	blender::ed::sculpt_paint::calc_area_normal_and_center_node_mesh (const Object &object, const Span< float3 > vert_positions, const Span< float3 > vert_normals, const Span< bool > hide_vert, const Brush &brush, const bool use_area_nos, const bool use_area_cos, const bke::pbvh::MeshNode &node, SampleLocalData &tls, AreaNormalCenterData &anctd)
static void	blender::ed::sculpt_paint::calc_area_normal_and_center_node_grids (const Object &object, const Brush &brush, const bool use_area_nos, const bool use_area_cos, const bke::pbvh::GridsNode &node, SampleLocalData &tls, AreaNormalCenterData &anctd)
static void	blender::ed::sculpt_paint::calc_area_normal_and_center_node_bmesh (const Object &object, const Brush &brush, const bool use_area_nos, const bool use_area_cos, const bool has_bm_orco, const bke::pbvh::BMeshNode &node, SampleLocalData &tls, AreaNormalCenterData &anctd)
static AreaNormalCenterData	blender::ed::sculpt_paint::calc_area_normal_and_center_reduce (const AreaNormalCenterData &a, const AreaNormalCenterData &b)
void	blender::ed::sculpt_paint::calc_area_center (const Depsgraph &depsgraph, const Brush &brush, const Object &ob, const IndexMask &node_mask, float r_area_co[3])
std::optional< float3 >	blender::ed::sculpt_paint::calc_area_normal (const Depsgraph &depsgraph, const Brush &brush, const Object &ob, const IndexMask &node_mask)
void	blender::ed::sculpt_paint::calc_area_normal_and_center (const Depsgraph &depsgraph, const Brush &brush, const Object &ob, const IndexMask &node_mask, float r_area_no[3], float r_area_co[3])
bool	blender::ed::sculpt_paint::node_fully_masked_or_hidden (const bke::pbvh::Node &node)
bool	blender::ed::sculpt_paint::node_in_sphere (const bke::pbvh::Node &node, const float3 &location, const float radius_sq, const bool original)
bool	blender::ed::sculpt_paint::node_in_cylinder (const DistRayAABB_Precalc &ray_dist_precalc, const bke::pbvh::Node &node, const float radius_sq, const bool original)
static IndexMask	blender::ed::sculpt_paint::pbvh_gather_cursor_update (Object &ob, bool use_original, IndexMaskMemory &memory)
static IndexMask	blender::ed::sculpt_paint::pbvh_gather_generic (Object &ob, const Brush &brush, bool use_original, float radius_scale, IndexMaskMemory &memory)
static IndexMask	blender::ed::sculpt_paint::pbvh_gather_texpaint (Object &ob, const Brush &brush, const bool use_original, const float radius_scale, IndexMaskMemory &memory)
static float3	blender::ed::sculpt_paint::calc_sculpt_normal (const Depsgraph &depsgraph, const Sculpt &sd, Object &ob, const IndexMask &node_mask)
static void	blender::ed::sculpt_paint::update_sculpt_normal (const Depsgraph &depsgraph, const Sculpt &sd, Object &ob, const IndexMask &node_mask)
static void	blender::ed::sculpt_paint::calc_local_from_screen (const ViewContext &vc, const float center[3], const float screen_dir[2], float r_local_dir[3])
static void	blender::ed::sculpt_paint::calc_brush_local_mat (const float rotation, const Object &ob, float local_mat[4][4], float local_mat_inv[4][4])
void	blender::ed::sculpt_paint::calc_brush_plane (const Depsgraph &depsgraph, const Brush &brush, Object &ob, const IndexMask &node_mask, float3 &r_area_no, float3 &r_area_co)
static void	blender::ed::sculpt_paint::dynamic_topology_update (const Depsgraph &depsgraph, const Scene &, const Sculpt &sd, Object &ob, const Brush &brush, UnifiedPaintSettings &, PaintModeSettings &)
static void	blender::ed::sculpt_paint::push_undo_nodes (const Depsgraph &depsgraph, Object &ob, const Brush &brush, const IndexMask &node_mask)
static void	blender::ed::sculpt_paint::do_brush_action (const Depsgraph &depsgraph, const Scene &scene, const Sculpt &sd, Object &ob, const Brush &brush, UnifiedPaintSettings &ups, PaintModeSettings &paint_mode_settings)
static void	blender::ed::sculpt_paint::do_tiled (const Depsgraph &depsgraph, const Scene &scene, const Sculpt &sd, Object &ob, const Brush &brush, UnifiedPaintSettings &ups, PaintModeSettings &paint_mode_settings, const BrushActionFunc action)
static void	blender::ed::sculpt_paint::do_radial_symmetry (const Depsgraph &depsgraph, const Scene &scene, const Sculpt &sd, Object &ob, const Brush &brush, UnifiedPaintSettings &ups, PaintModeSettings &paint_mode_settings, const BrushActionFunc action, const ePaintSymmetryFlags symm, const int axis, const float)
static void	blender::ed::sculpt_paint::sculpt_fix_noise_tear (const Sculpt &sd, Object &ob)
static void	blender::ed::sculpt_paint::do_symmetrical_brush_actions (const Depsgraph &depsgraph, const Scene &scene, const Sculpt &sd, Object &ob, const BrushActionFunc action, UnifiedPaintSettings &ups, PaintModeSettings &paint_mode_settings)
static void	blender::ed::sculpt_paint::sculpt_init_mirror_clipping (const Object &ob, const SculptSession &ss)
static void	blender::ed::sculpt_paint::smooth_brush_toggle_on (const bContext *C, Paint *paint, StrokeCache *cache)
static void	blender::ed::sculpt_paint::smooth_brush_toggle_off (const bContext *C, Paint *paint, StrokeCache *cache)
static void	blender::ed::sculpt_paint::sculpt_update_cache_invariants (bContext *C, Sculpt &sd, SculptSession &ss, wmOperator *op, const float mval[2])
static float	blender::ed::sculpt_paint::brush_dynamic_size_get (const Brush &brush, const StrokeCache &cache, float initial_size)
static bool	blender::ed::sculpt_paint::need_delta_from_anchored_origin (const Brush &brush)
static bool	blender::ed::sculpt_paint::need_delta_for_tip_orientation (const Brush &brush)
static void	blender::ed::sculpt_paint::brush_delta_update (const Depsgraph &depsgraph, UnifiedPaintSettings &ups, const Object &ob, const Brush &brush)
static void	blender::ed::sculpt_paint::cache_paint_invariants_update (StrokeCache &cache, const Brush &brush)
static void	blender::ed::sculpt_paint::sculpt_update_cache_variants (bContext *C, Sculpt &sd, Object &ob, PointerRNA *ptr)
static bool	blender::ed::sculpt_paint::sculpt_needs_connectivity_info (const Sculpt &sd, const Brush &brush, const Object &object, int stroke_mode)
void	blender::ed::sculpt_paint::flush_update_step (bContext *C, UpdateType update_type)
void	blender::ed::sculpt_paint::flush_update_done (const bContext *C, Object &ob, UpdateType update_type)
static bool	blender::ed::sculpt_paint::stroke_test_start (bContext *C, wmOperator *op, const float mval[2])
static void	blender::ed::sculpt_paint::stroke_update_step (bContext *C, wmOperator *, PaintStroke *stroke, PointerRNA *itemptr)
static void	blender::ed::sculpt_paint::brush_exit_tex (Sculpt &sd)
static void	blender::ed::sculpt_paint::stroke_done (const bContext *C, PaintStroke *)
static int	blender::ed::sculpt_paint::sculpt_brush_stroke_invoke (bContext *C, wmOperator *op, const wmEvent *event)
static int	blender::ed::sculpt_paint::sculpt_brush_stroke_exec (bContext *C, wmOperator *op)
static void	blender::ed::sculpt_paint::sculpt_brush_stroke_cancel (bContext *C, wmOperator *op)
static int	blender::ed::sculpt_paint::brush_stroke_modal (bContext *C, wmOperator *op, const wmEvent *event)
static void	blender::ed::sculpt_paint::redo_empty_ui (bContext *, wmOperator *)
void	blender::ed::sculpt_paint::SCULPT_OT_brush_stroke (wmOperatorType *ot)
static void	blender::ed::sculpt_paint::fake_neighbor_init (Object &object, const float max_dist)
static void	blender::ed::sculpt_paint::pose_fake_neighbors_free (SculptSession &ss)
static void	blender::ed::sculpt_paint::fake_neighbor_search_mesh (const SculptSession &ss, const Span< float3 > vert_positions, const Span< bool > hide_vert, const float3 &location, const float max_distance_sq, const int island_id, const bke::pbvh::MeshNode &node, NearestVertData &nvtd)
static void	blender::ed::sculpt_paint::fake_neighbor_search_grids (const SculptSession &ss, const CCGKey &key, const Span< float3 > positions, const BitGroupVector<> &grid_hidden, const float3 &location, const float max_distance_sq, const int island_id, const bke::pbvh::GridsNode &node, NearestVertData &nvtd)
static void	blender::ed::sculpt_paint::fake_neighbor_search_bmesh (const SculptSession &ss, const float3 &location, const float max_distance_sq, const int island_id, const bke::pbvh::BMeshNode &node, NearestVertData &nvtd)
static void	blender::ed::sculpt_paint::fake_neighbor_search (const Depsgraph &depsgraph, const Object &ob, const float max_distance_sq, MutableSpan< int > fake_neighbors)
void	blender::ed::sculpt_paint::boundary::ensure_boundary_info (Object &object)
int	blender::ed::sculpt_paint::islands::vert_id_get (const SculptSession &ss, const int vert)
void	blender::ed::sculpt_paint::islands::invalidate (SculptSession &ss)
static SculptTopologyIslandCache	blender::ed::sculpt_paint::islands::vert_disjoint_set_to_islands (const AtomicDisjointSet &vert_sets, const int verts_num)
static SculptTopologyIslandCache	blender::ed::sculpt_paint::islands::calc_topology_islands_mesh (const Mesh &mesh)
static SculptTopologyIslandCache	blender::ed::sculpt_paint::islands::calc_topology_islands_grids (const Object &object)
static SculptTopologyIslandCache	blender::ed::sculpt_paint::islands::calc_topology_islands_bmesh (const Object &object)
static SculptTopologyIslandCache	blender::ed::sculpt_paint::islands::calculate_cache (const Object &object)
void	blender::ed::sculpt_paint::islands::ensure_cache (Object &object)
void	blender::ed::sculpt_paint::gather_bmesh_positions (const Set< BMVert *, 0 > &verts, MutableSpan< float3 > positions)
void	blender::ed::sculpt_paint::gather_grids_normals (const SubdivCCG &subdiv_ccg, Span< int > grids, MutableSpan< float3 > normals)
void	blender::ed::sculpt_paint::gather_bmesh_normals (const Set< BMVert *, 0 > &verts, MutableSpan< float3 > normals)
template<typename T >
void	blender::ed::sculpt_paint::gather_data_mesh (Span< T > src, Span< int > indices, MutableSpan< T > dst)
template<typename T >
void	blender::ed::sculpt_paint::gather_data_grids (const SubdivCCG &subdiv_ccg, Span< T > src, Span< int > grids, MutableSpan< T > node_data)
template<typename T >
void	blender::ed::sculpt_paint::gather_data_bmesh (Span< T > src, const Set< BMVert *, 0 > &verts, MutableSpan< T > node_data)
template<typename T >
void	blender::ed::sculpt_paint::scatter_data_mesh (Span< T > src, Span< int > indices, MutableSpan< T > dst)
template<typename T >
void	blender::ed::sculpt_paint::scatter_data_grids (const SubdivCCG &subdiv_ccg, Span< T > node_data, Span< int > grids, MutableSpan< T > dst)
template<typename T >
void	blender::ed::sculpt_paint::scatter_data_bmesh (Span< T > node_data, const Set< BMVert *, 0 > &verts, MutableSpan< T > dst)
template void	blender::ed::sculpt_paint::gather_data_mesh< bool > (Span< bool >, Span< int >, MutableSpan< bool >)
template void	blender::ed::sculpt_paint::gather_data_mesh< int > (Span< int >, Span< int >, MutableSpan< int >)
template void	blender::ed::sculpt_paint::gather_data_mesh< float > (Span< float >, Span< int >, MutableSpan< float >)
template void	blender::ed::sculpt_paint::gather_data_mesh< float3 > (Span< float3 >, Span< int >, MutableSpan< float3 >)
template void	blender::ed::sculpt_paint::gather_data_mesh< float4 > (Span< float4 >, Span< int >, MutableSpan< float4 >)
template void	blender::ed::sculpt_paint::gather_data_grids< int > (const SubdivCCG &, Span< int >, Span< int >, MutableSpan< int >)
template void	blender::ed::sculpt_paint::gather_data_grids< float > (const SubdivCCG &, Span< float >, Span< int >, MutableSpan< float >)
template void	blender::ed::sculpt_paint::gather_data_grids< float3 > (const SubdivCCG &, Span< float3 >, Span< int >, MutableSpan< float3 >)
template void	blender::ed::sculpt_paint::gather_data_bmesh< int > (Span< int >, const Set< BMVert *, 0 > &, MutableSpan< int >)
template void	blender::ed::sculpt_paint::gather_data_bmesh< float > (Span< float >, const Set< BMVert *, 0 > &, MutableSpan< float >)
template void	blender::ed::sculpt_paint::gather_data_bmesh< float3 > (Span< float3 >, const Set< BMVert *, 0 > &, MutableSpan< float3 >)
template void	blender::ed::sculpt_paint::scatter_data_mesh< bool > (Span< bool >, Span< int >, MutableSpan< bool >)
template void	blender::ed::sculpt_paint::scatter_data_mesh< int > (Span< int >, Span< int >, MutableSpan< int >)
template void	blender::ed::sculpt_paint::scatter_data_mesh< float > (Span< float >, Span< int >, MutableSpan< float >)
template void	blender::ed::sculpt_paint::scatter_data_mesh< float3 > (Span< float3 >, Span< int >, MutableSpan< float3 >)
template void	blender::ed::sculpt_paint::scatter_data_mesh< float4 > (Span< float4 >, Span< int >, MutableSpan< float4 >)
template void	blender::ed::sculpt_paint::scatter_data_grids< float > (const SubdivCCG &, Span< float >, Span< int >, MutableSpan< float >)
template void	blender::ed::sculpt_paint::scatter_data_grids< float3 > (const SubdivCCG &, Span< float3 >, Span< int >, MutableSpan< float3 >)
template void	blender::ed::sculpt_paint::scatter_data_bmesh< float > (Span< float >, const Set< BMVert *, 0 > &, MutableSpan< float >)
template void	blender::ed::sculpt_paint::scatter_data_bmesh< float3 > (Span< float3 >, const Set< BMVert *, 0 > &, MutableSpan< float3 >)
void	blender::ed::sculpt_paint::calc_factors_common_mesh_indexed (const Depsgraph &depsgraph, const Brush &brush, const Object &object, const MeshAttributeData &attribute_data, Span< float3 > vert_positions, Span< float3 > vert_normals, const bke::pbvh::MeshNode &node, Vector< float > &r_factors, Vector< float > &r_distances)
void	blender::ed::sculpt_paint::calc_factors_common_mesh (const Depsgraph &depsgraph, const Brush &brush, const Object &object, const MeshAttributeData &attribute_data, Span< float3 > positions, Span< float3 > vert_normals, const bke::pbvh::MeshNode &node, Vector< float > &r_factors, Vector< float > &r_distances)
void	blender::ed::sculpt_paint::calc_factors_common_grids (const Depsgraph &depsgraph, const Brush &brush, const Object &object, Span< float3 > positions, const bke::pbvh::GridsNode &node, Vector< float > &r_factors, Vector< float > &r_distances)
void	blender::ed::sculpt_paint::calc_factors_common_bmesh (const Depsgraph &depsgraph, const Brush &brush, const Object &object, Span< float3 > positions, bke::pbvh::BMeshNode &node, Vector< float > &r_factors, Vector< float > &r_distances)
void	blender::ed::sculpt_paint::calc_factors_common_from_orig_data_mesh (const Depsgraph &depsgraph, const Brush &brush, const Object &object, const MeshAttributeData &attribute_data, Span< float3 > positions, Span< float3 > normals, const bke::pbvh::MeshNode &node, Vector< float > &r_factors, Vector< float > &r_distances)
void	blender::ed::sculpt_paint::calc_factors_common_from_orig_data_grids (const Depsgraph &depsgraph, const Brush &brush, const Object &object, Span< float3 > positions, Span< float3 > normals, const bke::pbvh::GridsNode &node, Vector< float > &r_factors, Vector< float > &r_distances)
void	blender::ed::sculpt_paint::calc_factors_common_from_orig_data_bmesh (const Depsgraph &depsgraph, const Brush &brush, const Object &object, Span< float3 > positions, Span< float3 > normals, bke::pbvh::BMeshNode &node, Vector< float > &r_factors, Vector< float > &r_distances)
void	blender::ed::sculpt_paint::fill_factor_from_hide (Span< bool > hide_vert, Span< int > verts, MutableSpan< float > r_factors)
void	blender::ed::sculpt_paint::fill_factor_from_hide (const SubdivCCG &subdiv_ccg, Span< int > grids, MutableSpan< float > r_factors)
void	blender::ed::sculpt_paint::fill_factor_from_hide (const Set< BMVert *, 0 > &verts, MutableSpan< float > r_factors)
void	blender::ed::sculpt_paint::fill_factor_from_hide_and_mask (Span< bool > hide_vert, Span< float > mask, Span< int > verts, MutableSpan< float > r_factors)
void	blender::ed::sculpt_paint::fill_factor_from_hide_and_mask (const BMesh &bm, const Set< BMVert *, 0 > &verts, MutableSpan< float > r_factors)
void	blender::ed::sculpt_paint::fill_factor_from_hide_and_mask (const SubdivCCG &subdiv_ccg, Span< int > grids, MutableSpan< float > r_factors)
void	blender::ed::sculpt_paint::calc_front_face (const float3 &view_normal, Span< float3 > vert_normals, Span< int > vert_indices, MutableSpan< float > factors)
void	blender::ed::sculpt_paint::calc_front_face (const float3 &view_normal, Span< float3 > normals, MutableSpan< float > factors)
void	blender::ed::sculpt_paint::calc_front_face (const float3 &view_normal, const SubdivCCG &subdiv_ccg, Span< int > grids, MutableSpan< float > factors)
void	blender::ed::sculpt_paint::calc_front_face (const float3 &view_normal, const Set< BMVert *, 0 > &verts, MutableSpan< float > factors)
void	blender::ed::sculpt_paint::calc_front_face (const float3 &view_normal, const Set< BMFace *, 0 > &faces, MutableSpan< float > factors)
void	blender::ed::sculpt_paint::filter_region_clip_factors (const SculptSession &ss, Span< float3 > vert_positions, Span< int > verts, MutableSpan< float > factors)
void	blender::ed::sculpt_paint::filter_region_clip_factors (const SculptSession &ss, Span< float3 > positions, MutableSpan< float > factors)
void	blender::ed::sculpt_paint::calc_brush_distances_squared (const SculptSession &ss, Span< float3 > vert_positions, Span< int > vert_indices, eBrushFalloffShape falloff_shape, MutableSpan< float > r_distances)
void	blender::ed::sculpt_paint::calc_brush_distances (const SculptSession &ss, Span< float3 > vert_positions, Span< int > vert_indices, eBrushFalloffShape falloff_shape, MutableSpan< float > r_distances)
void	blender::ed::sculpt_paint::calc_brush_distances_squared (const SculptSession &ss, Span< float3 > positions, eBrushFalloffShape falloff_shape, MutableSpan< float > r_distances)
void	blender::ed::sculpt_paint::calc_brush_distances (const SculptSession &ss, Span< float3 > positions, eBrushFalloffShape falloff_shape, MutableSpan< float > r_distances)
void	blender::ed::sculpt_paint::filter_distances_with_radius (float radius, Span< float > distances, MutableSpan< float > factors)
void	blender::ed::sculpt_paint::calc_brush_cube_distances (const Brush &brush, const float4x4 &mat, Span< float3 > positions, Span< int > verts, MutableSpan< float > r_distances, MutableSpan< float > factors)
void	blender::ed::sculpt_paint::calc_brush_cube_distances (const Brush &brush, const float4x4 &mat, Span< float3 > positions, MutableSpan< float > r_distances, MutableSpan< float > factors)
void	blender::ed::sculpt_paint::apply_hardness_to_distances (float radius, float hardness, MutableSpan< float > distances)
void	blender::ed::sculpt_paint::calc_brush_strength_factors (const StrokeCache &cache, const Brush &brush, Span< float > distances, MutableSpan< float > factors)
void	blender::ed::sculpt_paint::calc_brush_texture_factors (const SculptSession &ss, const Brush &brush, Span< float3 > vert_positions, Span< int > vert_indices, MutableSpan< float > factors)
void	blender::ed::sculpt_paint::calc_brush_texture_factors (const SculptSession &ss, const Brush &brush, Span< float3 > positions, MutableSpan< float > factors)
void	blender::ed::sculpt_paint::reset_translations_to_original (MutableSpan< float3 > translations, Span< float3 > positions, Span< float3 > orig_positions)
void	blender::ed::sculpt_paint::apply_translations (Span< float3 > translations, Span< int > verts, MutableSpan< float3 > positions)
void	blender::ed::sculpt_paint::apply_translations (Span< float3 > translations, Span< int > grids, SubdivCCG &subdiv_ccg)
void	blender::ed::sculpt_paint::apply_translations (Span< float3 > translations, const Set< BMVert *, 0 > &verts)
void	blender::ed::sculpt_paint::project_translations (MutableSpan< float3 > translations, const float3 &plane)
void	blender::ed::sculpt_paint::apply_crazyspace_to_translations (Span< float3x3 > deform_imats, Span< int > verts, MutableSpan< float3 > translations)
void	blender::ed::sculpt_paint::clip_and_lock_translations (const Sculpt &sd, const SculptSession &ss, Span< float3 > positions, Span< int > verts, MutableSpan< float3 > translations)
void	blender::ed::sculpt_paint::clip_and_lock_translations (const Sculpt &sd, const SculptSession &ss, Span< float3 > positions, MutableSpan< float3 > translations)
static void	blender::ed::sculpt_paint::copy_indices (const Span< float3 > src, const Span< int > indices, MutableSpan< float3 > dst)
void	blender::ed::sculpt_paint::update_shape_keys (Object &object, const Mesh &mesh, const KeyBlock &active_key, Span< int > verts, Span< float3 > translations, Span< float3 > positions_orig)
void	blender::ed::sculpt_paint::scale_translations (MutableSpan< float3 > translations, Span< float > factors)
void	blender::ed::sculpt_paint::scale_translations (MutableSpan< float3 > translations, float factor)
void	blender::ed::sculpt_paint::scale_factors (MutableSpan< float > factors, float strength)
void	blender::ed::sculpt_paint::scale_factors (MutableSpan< float > factors, Span< float > strengths)
void	blender::ed::sculpt_paint::translations_from_offset_and_factors (const float3 &offset, Span< float > factors, MutableSpan< float3 > r_translations)
void	blender::ed::sculpt_paint::translations_from_new_positions (Span< float3 > new_positions, Span< int > verts, Span< float3 > old_positions, MutableSpan< float3 > translations)
void	blender::ed::sculpt_paint::translations_from_new_positions (Span< float3 > new_positions, Span< float3 > old_positions, MutableSpan< float3 > translations)
void	blender::ed::sculpt_paint::transform_positions (Span< float3 > src, const float4x4 &transform, MutableSpan< float3 > dst)
void	blender::ed::sculpt_paint::transform_positions (const float4x4 &transform, MutableSpan< float3 > positions)
OffsetIndices< int >	blender::ed::sculpt_paint::create_node_vert_offsets (const Span< bke::pbvh::MeshNode > nodes, const IndexMask &nodes_mask, Array< int > &node_data)
OffsetIndices< int >	blender::ed::sculpt_paint::create_node_vert_offsets (const CCGKey &key, const Span< bke::pbvh::GridsNode > nodes, const IndexMask &nodes_mask, Array< int > &node_data)
OffsetIndices< int >	blender::ed::sculpt_paint::create_node_vert_offsets_bmesh (const Span< bke::pbvh::BMeshNode > nodes, const IndexMask &nodes_mask, Array< int > &node_data)
void	blender::ed::sculpt_paint::calc_vert_neighbors (OffsetIndices< int > faces, Span< int > corner_verts, GroupedSpan< int > vert_to_face, Span< bool > hide_poly, Span< int > verts, MutableSpan< Vector< int > > result)
void	blender::ed::sculpt_paint::calc_vert_neighbors (const SubdivCCG &subdiv_ccg, Span< int > grids, MutableSpan< Vector< SubdivCCGCoord > > result)
void	blender::ed::sculpt_paint::calc_vert_neighbors (Set< BMVert *, 0 > verts, const MutableSpan< Vector< BMVert * > > result)
void	blender::ed::sculpt_paint::calc_vert_neighbors_interior (OffsetIndices< int > faces, Span< int > corner_verts, GroupedSpan< int > vert_to_face, BitSpan boundary_verts, Span< bool > hide_poly, Span< int > verts, MutableSpan< Vector< int > > result)
void	blender::ed::sculpt_paint::calc_vert_neighbors_interior (OffsetIndices< int > faces, Span< int > corner_verts, BitSpan boundary_verts, const SubdivCCG &subdiv_ccg, Span< int > grids, MutableSpan< Vector< SubdivCCGCoord > > result)
void	blender::ed::sculpt_paint::calc_vert_neighbors_interior (const Set< BMVert *, 0 > &verts, MutableSpan< Vector< BMVert * > > result)
void	blender::ed::sculpt_paint::calc_translations_to_plane (Span< float3 > vert_positions, Span< int > verts, const float4 &plane, MutableSpan< float3 > translations)
void	blender::ed::sculpt_paint::calc_translations_to_plane (Span< float3 > positions, const float4 &plane, MutableSpan< float3 > translations)
void	blender::ed::sculpt_paint::filter_verts_outside_symmetry_area (Span< float3 > positions, const float3 &pivot, ePaintSymmetryFlags symm, MutableSpan< float > factors)
void	blender::ed::sculpt_paint::filter_plane_trim_limit_factors (const Brush &brush, const StrokeCache &cache, Span< float3 > translations, MutableSpan< float > factors)
void	blender::ed::sculpt_paint::filter_below_plane_factors (Span< float3 > vert_positions, Span< int > verts, const float4 &plane, MutableSpan< float > factors)
void	blender::ed::sculpt_paint::filter_below_plane_factors (Span< float3 > positions, const float4 &plane, MutableSpan< float > factors)
void	blender::ed::sculpt_paint::filter_above_plane_factors (Span< float3 > vert_positions, Span< int > verts, const float4 &plane, MutableSpan< float > factors)
void	blender::ed::sculpt_paint::filter_above_plane_factors (Span< float3 > positions, const float4 &plane, MutableSpan< float > factors)
Brush Capabilities
Avoid duplicate checks, internal logic only, share logic with rna_def_sculpt_capabilities where possible.
static bool	blender::ed::sculpt_paint::brush_type_needs_original (const char sculpt_brush_type)
static bool	blender::ed::sculpt_paint::brush_uses_topology_rake (const SculptSession &ss, const Brush &brush)
static int	blender::ed::sculpt_paint::sculpt_brush_needs_normal (const SculptSession &ss, const Sculpt &sd, const Brush &brush)
static bool	blender::ed::sculpt_paint::brush_needs_rake_rotation (const Brush &brush)
Texture painting
static bool	sculpt_needs_pbvh_pixels (PaintModeSettings &paint_mode_settings, const Brush &brush, Object &ob)
static void	sculpt_pbvh_update_pixels (const Depsgraph &depsgraph, PaintModeSettings &paint_mode_settings, Object &ob)
Generic Brush Plane & Symmetry Utilities
ePaintSymmetryAreas	SCULPT_get_vertex_symm_area (const float co[3])
static void	flip_qt_qt (float out[4], const float in[4], const ePaintSymmetryFlags symm)
static void	flip_qt (float quat[4], const ePaintSymmetryFlags symm)
float3	SCULPT_flip_v3_by_symm_area (const float3 &vector, const ePaintSymmetryFlags symm, const ePaintSymmetryAreas symmarea, const float3 &pivot)
void	SCULPT_flip_quat_by_symm_area (float quat[4], const ePaintSymmetryFlags symm, const ePaintSymmetryAreas symmarea, const float pivot[3])
bool	SCULPT_brush_type_needs_all_pbvh_nodes (const Brush &brush)
float	SCULPT_brush_plane_offset_get (const Sculpt &sd, const SculptSession &ss)

Variables
static CLG_LogRef	LOG = {"ed.sculpt_paint"}

Generic Brush Utilities
#define	SCULPT_TILT_SENSITIVITY   0.7f
static float	brush_strength (const Sculpt &sd, const blender::ed::sculpt_paint::StrokeCache &cache, const float feather, const UnifiedPaintSettings &ups, const PaintModeSettings &)
void	sculpt_apply_texture (const SculptSession &ss, const Brush &brush, const float brush_point[3], const int thread_id, float *r_value, float r_rgba[4])
void	SCULPT_calc_vertex_displacement (const SculptSession &ss, const Brush &brush, float rgba[3], float r_offset[3])
void	SCULPT_tilt_apply_to_normal (float r_normal[3], blender::ed::sculpt_paint::StrokeCache *cache, const float tilt_strength)
void	SCULPT_tilt_effective_normal_get (const SculptSession &ss, const Brush &brush, float r_no[3])
static void	update_brush_local_mat (const Sculpt &sd, Object &ob)

Sculpt Brush Utilities
enum class	StrokeFlags : uint8_t { ClipX = 1 , ClipY = 2 , ClipZ = 4 }
void	SCULPT_cache_calc_brushdata_symm (blender::ed::sculpt_paint::StrokeCache &cache, const ePaintSymmetryFlags symm, const char axis, const float angle)
bool	SCULPT_mode_poll (bContext *C)
bool	SCULPT_mode_poll_view3d (bContext *C)
bool	SCULPT_poll (bContext *C)
static bool	is_brush_related_tool (bContext *C)
bool	SCULPT_brush_cursor_poll (bContext *C)
static const char *	sculpt_brush_type_name (const Sculpt &sd)
void	SCULPT_stroke_modifiers_check (const bContext *C, Object &ob, const Brush &brush)
static void	sculpt_raycast_cb (blender::bke::pbvh::Node &node, SculptRaycastData &srd, float *tmin)
static void	sculpt_find_nearest_to_ray_cb (blender::bke::pbvh::Node &node, SculptFindNearestToRayData &srd, float *tmin)
float	SCULPT_raycast_init (ViewContext *vc, const float mval[2], float ray_start[3], float ray_end[3], float ray_normal[3], bool original)
bool	SCULPT_cursor_geometry_info_update (bContext *C, SculptCursorGeometryInfo *out, const float mval[2], bool use_sampled_normal)
bool	SCULPT_stroke_get_location (bContext *C, float out[3], const float mval[2], bool force_original)
bool	SCULPT_stroke_get_location_ex (bContext *C, float out[3], const float mval[2], bool force_original, bool check_closest, bool limit_closest_radius)
static void	brush_init_tex (const Sculpt &sd, SculptSession &ss)
static void	brush_stroke_init (bContext *C)
static void	restore_from_undo_step_if_necessary (const Depsgraph &depsgraph, const Sculpt &sd, Object &ob)
static bool	over_mesh (bContext *C, wmOperator *, const float mval[2])
static void	stroke_undo_begin (const bContext *C, wmOperator *op)
static void	stroke_undo_end (const bContext *C, Brush *brush)
bool	SCULPT_handles_colors_report (const Object &object, ReportList *reports)
Span< int >	SCULPT_fake_neighbors_ensure (const Depsgraph &depsgraph, Object &ob, const float max_dist)
void	SCULPT_fake_neighbors_free (Object &ob)
bool	SCULPT_vertex_is_occluded (const Depsgraph &depsgraph, const Object &object, const float3 &position, bool original)
void	SCULPT_cube_tip_init (const Sculpt &, const Object &ob, const Brush &brush, float mat[4][4])

Detailed Description

Implements the Sculpt Mode Brushes.

Definition in file sculpt.cc.

Macro Definition Documentation

PIXEL_INPUT_THRESHHOLD

#define PIXEL_INPUT_THRESHHOLD   5

Referenced by blender::ed::sculpt_paint::sculpt_update_cache_invariants().

SCULPT_TILT_SENSITIVITY

#define SCULPT_TILT_SENSITIVITY   0.7f

Definition at line 2549 of file sculpt.cc.

Referenced by SCULPT_tilt_apply_to_normal().

Enumeration Type Documentation

StrokeFlags

enum class StrokeFlags : uint8_t

strong

Enumerator
ClipX
ClipY
ClipZ

Definition at line 3706 of file sculpt.cc.

Function Documentation

brush_init_tex()

static void brush_init_tex ( const Sculpt & sd, SculptSession & ss )

static

Definition at line 4862 of file sculpt.cc.

References BKE_brush_mask_texture_get(), BKE_image_pool_new(), BKE_paint_brush_for_read(), Tex::nodetree, ntreeTexBeginExecTree(), OB_MODE_SCULPT, Sculpt::paint, MTex::tex, and SculptSession::tex_pool.

Referenced by brush_stroke_init().

brush_strength()

static float brush_strength ( const Sculpt & sd, const blender::ed::sculpt_paint::StrokeCache & cache, const float feather, const UnifiedPaintSettings & ups, const PaintModeSettings &  )

static

Return modified brush strength. Includes the direction of the brush, positive values pull vertices, negative values push. Uses tablet pressure and a special multiplier found experimentally to scale the strength factor.

Definition at line 2067 of file sculpt.cc.

References BKE_brush_alpha_get(), BKE_brush_use_alpha_pressure(), BKE_paint_brush_for_read(), BLI_assert_unreachable, BRUSH_CLOTH_DEFORM_EXPAND, BRUSH_CLOTH_DEFORM_GRAB, BRUSH_CLOTH_DEFORM_SNAKE_HOOK, BRUSH_DIR_IN, BRUSH_INVERT_TO_SCRAPE_FILL, BRUSH_MASK_DRAW, BRUSH_MASK_SMOOTH, Brush::cloth_deform_type, Brush::flag, blender::ed::sculpt_paint::StrokeCache::invert, invert(), Brush::mask_tool, UnifiedPaintSettings::overlap_factor, Sculpt::paint, blender::ed::sculpt_paint::StrokeCache::pen_flip, pow4f(), powf, blender::ed::sculpt_paint::StrokeCache::pressure, ViewContext::scene, Brush::sculpt_brush_type, SCULPT_BRUSH_TYPE_BLOB, SCULPT_BRUSH_TYPE_BOUNDARY, SCULPT_BRUSH_TYPE_CLAY, SCULPT_BRUSH_TYPE_CLAY_STRIPS, SCULPT_BRUSH_TYPE_CLAY_THUMB, SCULPT_BRUSH_TYPE_CLOTH, SCULPT_BRUSH_TYPE_CREASE, SCULPT_BRUSH_TYPE_DISPLACEMENT_ERASER, SCULPT_BRUSH_TYPE_DISPLACEMENT_SMEAR, SCULPT_BRUSH_TYPE_DRAW, SCULPT_BRUSH_TYPE_DRAW_FACE_SETS, SCULPT_BRUSH_TYPE_DRAW_SHARP, SCULPT_BRUSH_TYPE_ELASTIC_DEFORM, SCULPT_BRUSH_TYPE_FILL, SCULPT_BRUSH_TYPE_FLATTEN, SCULPT_BRUSH_TYPE_GRAB, SCULPT_BRUSH_TYPE_INFLATE, SCULPT_BRUSH_TYPE_LAYER, SCULPT_BRUSH_TYPE_MASK, SCULPT_BRUSH_TYPE_MULTIPLANE_SCRAPE, SCULPT_BRUSH_TYPE_NUDGE, SCULPT_BRUSH_TYPE_PAINT, SCULPT_BRUSH_TYPE_PINCH, SCULPT_BRUSH_TYPE_POSE, SCULPT_BRUSH_TYPE_ROTATE, SCULPT_BRUSH_TYPE_SCRAPE, SCULPT_BRUSH_TYPE_SIMPLIFY, SCULPT_BRUSH_TYPE_SLIDE_RELAX, SCULPT_BRUSH_TYPE_SMEAR, SCULPT_BRUSH_TYPE_SMOOTH, SCULPT_BRUSH_TYPE_SNAKE_HOOK, SCULPT_BRUSH_TYPE_THUMB, and blender::ed::sculpt_paint::StrokeCache::vc.

Referenced by blender::ed::sculpt_paint::greasepencil::WeightPaintOperation::add_point_under_brush_to_brush_buffer(), blender::ed::sculpt_paint::do_smooth_brush(), blender::ed::sculpt_paint::do_smooth_mask_brush(), blender::ed::sculpt_paint::do_symmetrical_brush_actions(), do_vpaint_brush_blur_loops(), do_vpaint_brush_blur_verts(), do_vpaint_brush_smear(), do_wpaint_brush_blur(), do_wpaint_brush_draw(), do_wpaint_brush_smear(), blender::ed::sculpt_paint::greasepencil::WeightPaintOperation::get_mouse_input_sample(), blender::ed::sculpt_paint::greasepencil::EraseOperationExecutor::soft_eraser(), blender::ed::sculpt_paint::vwpaint::test_brush_angle_falloff(), and vpaint_do_draw().

brush_stroke_init()

static void brush_stroke_init ( bContext * C )

static

Definition at line 4878 of file sculpt.cc.

References BKE_paint_brush_for_read(), BKE_sculpt_color_layer_create_if_needed(), BKE_sculpt_update_object_for_edit(), brush_init_tex(), CTX_data_active_object(), CTX_data_ensure_evaluated_depsgraph(), CTX_data_tool_settings(), depsgraph, ED_image_paint_brush_type_update_sticky_shading_color(), G, Sculpt::paint, ToolSettings::paint_mode, Object::sculpt, ToolSettings::sculpt, Brush::sculpt_brush_type, SCULPT_brush_type_is_paint(), SCULPT_use_image_paint_brush(), and view3d_operator_needs_opengl().

Referenced by blender::ed::sculpt_paint::sculpt_brush_stroke_exec(), and blender::ed::sculpt_paint::sculpt_brush_stroke_invoke().

calc_overlap()

static float calc_overlap ( const blender::ed::sculpt_paint::StrokeCache & cache, const ePaintSymmetryFlags symm, const char axis, const float angle )

static

Definition at line 1225 of file sculpt.cc.

References axis_angle_to_mat3_single(), len_squared_v3v3(), blender::ed::sculpt_paint::StrokeCache::location, mul_m3_v3(), blender::ed::sculpt_paint::StrokeCache::radius, blender::ed::sculpt_paint::StrokeCache::radius_squared, sqrtf, and blender::ed::sculpt_paint::symmetry_flip().

Referenced by calc_radial_symmetry_feather(), and calc_symmetry_feather().

calc_radial_symmetry_feather()

static float calc_radial_symmetry_feather ( const Sculpt & sd, const blender::ed::sculpt_paint::StrokeCache & cache, const ePaintSymmetryFlags symm, const char axis )

static

Definition at line 1246 of file sculpt.cc.

References calc_overlap(), M_PI, and Sculpt::radial_symm.

Referenced by calc_symmetry_feather().

calc_symmetry_feather()

static float calc_symmetry_feather ( const Sculpt & sd, const blender::ed::sculpt_paint::StrokeCache & cache )

static

Definition at line 1261 of file sculpt.cc.

References calc_overlap(), calc_radial_symmetry_feather(), Sculpt::paint, PAINT_SYMMETRY_FEATHER, SCULPT_is_symmetry_iteration_valid(), blender::ed::sculpt_paint::StrokeCache::symmetry, and Paint::symmetry_flags.

Referenced by blender::ed::sculpt_paint::do_symmetrical_brush_actions().

extend_redraw_rect_previous()

static void extend_redraw_rect_previous ( Object & ob, rcti & rect )

static

Definition at line 1170 of file sculpt.cc.

References BLI_rcti_is_empty(), BLI_rcti_union(), SculptSession::cache, blender::ed::sculpt_paint::StrokeCache::previous_r, and Object::sculpt.

Referenced by blender::ed::sculpt_paint::flush_update_step().

flip_qt()

static void flip_qt ( float quat[4], const ePaintSymmetryFlags symm )

static

Definition at line 2709 of file sculpt.cc.

References flip_qt_qt().

Referenced by SCULPT_flip_quat_by_symm_area().

flip_qt_qt()

static void flip_qt_qt ( float out[4], const float in[4], const ePaintSymmetryFlags symm )

static

Definition at line 2686 of file sculpt.cc.

References angle(), axis_angle_normalized_to_quat(), normalize_v3(), PAINT_SYMM_X, PAINT_SYMM_Y, PAINT_SYMM_Z, and quat_to_axis_angle().

Referenced by flip_qt(), and SCULPT_cache_calc_brushdata_symm().

is_brush_related_tool()

static bool is_brush_related_tool ( bContext * C )

static

While most non-brush tools in sculpt mode do not use the brush cursor, the trim tools and the filter tools are expected to have the cursor visible so that some functionality is easier to visually estimate.

See: #122856

Definition at line 3585 of file sculpt.cc.

References BKE_paint_brush(), BKE_paint_get_active_from_context(), CTX_data_active_object(), CTX_wm_area(), CTX_wm_region(), ELEM, bToolRef_Runtime::keymap, ot, RGN_TYPE_WINDOW, bToolRef::runtime, SPACE_IMAGE, SPACE_VIEW3D, and WM_operatortype_find().

Referenced by SCULPT_brush_cursor_poll().

over_mesh()

static bool over_mesh ( bContext * C, wmOperator * , const float mval[2] )

static

Definition at line 5129 of file sculpt.cc.

References BKE_paint_brush(), CTX_data_tool_settings(), Brush::falloff_shape, Sculpt::paint, PAINT_FALLOFF_SHAPE_TUBE, ToolSettings::sculpt, and SCULPT_stroke_get_location_ex().

Referenced by blender::ed::sculpt_paint::sculpt_brush_stroke_invoke(), and blender::ed::sculpt_paint::stroke_test_start().

restore_from_undo_step_if_necessary()

static void restore_from_undo_step_if_necessary ( const Depsgraph & depsgraph, const Sculpt & sd, Object & ob )

static

Definition at line 4907 of file sculpt.cc.

References BKE_brush_use_size_pressure(), BKE_paint_brush_for_read(), BRUSH_ANCHORED, BRUSH_DRAG_DOT, SculptSession::cache, depsgraph, ELEM, Brush::flag, blender::ed::sculpt_paint::StrokeCache::layer_displacement_factor, blender::ed::sculpt_paint::StrokeCache::mix_colors, Sculpt::paint, blender::ed::sculpt_paint::StrokeCache::paint_brush, Object::sculpt, Brush::sculpt_brush_type, SCULPT_BRUSH_TYPE_CLOTH, SCULPT_BRUSH_TYPE_ELASTIC_DEFORM, SCULPT_BRUSH_TYPE_GRAB, SCULPT_BRUSH_TYPE_ROTATE, and SCULPT_BRUSH_TYPE_THUMB.

Referenced by blender::ed::sculpt_paint::stroke_update_step().

sculpt_apply_texture()

void sculpt_apply_texture	(	const SculptSession &	ss,
		const Brush &	brush,
		const float	brush_point[3],
		int	thread_id,
		float *	r_value,
		float	r_rgba[4] )

Sample the brush's texture value.

Definition at line 2219 of file sculpt.cc.

References add_v3_fl(), BKE_brush_mask_texture_get(), BKE_brush_sample_tex_3d(), blender::ed::sculpt_paint::StrokeCache::brush_local_mat, MTex::brush_map_mode, SculptSession::cache, copy_v4_fl(), ED_view3d_project_float_v2_m4(), blender::ed::sculpt_paint::StrokeCache::mirror_symmetry_pass, MTEX_MAP_MODE_3D, MTEX_MAP_MODE_AREA, mul_m4_v3(), OB_MODE_SCULPT, MTex::ofs, paint_get_tex_pixel(), blender::ed::sculpt_paint::StrokeCache::plane_offset, blender::ed::sculpt_paint::StrokeCache::projection_mat, blender::MatBase< T, NumCol, NumRow, Alignment >::ptr(), blender::ed::sculpt_paint::StrokeCache::radial_symmetry_pass, ViewContext::region, ViewContext::scene, MTex::size, sub_v3_v3v3(), blender::ed::sculpt_paint::StrokeCache::symm_rot_mat_inv, blender::ed::sculpt_paint::symmetry_flip(), MTex::tex, SculptSession::tex_pool, Brush::texture_sample_bias, and blender::ed::sculpt_paint::StrokeCache::vc.

Referenced by blender::ed::sculpt_paint::calc_brush_texture_factors(), and blender::ed::sculpt_paint::calc_brush_texture_factors().

SCULPT_brush_cursor_poll()

bool SCULPT_brush_cursor_poll

(

bContext *

C

)

Determines whether or not the brush cursor should be shown in the viewport

Definition at line 3617 of file sculpt.cc.

References is_brush_related_tool(), and SCULPT_mode_poll().

Referenced by blender::ed::sculpt_paint::object_sculpt_mode_enter().

SCULPT_brush_frontface_normal_from_falloff_shape()

const float * SCULPT_brush_frontface_normal_from_falloff_shape	(	const SculptSession &	ss,
		char	falloff_shape )

Definition at line 1212 of file sculpt.cc.

References BLI_assert, SculptSession::cache, PAINT_FALLOFF_SHAPE_SPHERE, PAINT_FALLOFF_SHAPE_TUBE, blender::ed::sculpt_paint::StrokeCache::sculpt_normal_symm, and blender::ed::sculpt_paint::StrokeCache::view_normal_symm.

Referenced by calculate_average_weight(), do_vpaint_brush_blur_loops(), do_vpaint_brush_blur_verts(), do_vpaint_brush_smear(), do_wpaint_brush_blur(), do_wpaint_brush_draw(), do_wpaint_brush_smear(), and vpaint_do_draw().

SCULPT_brush_plane_offset_get()

float SCULPT_brush_plane_offset_get	(	const Sculpt &	sd,
		const SculptSession &	ss )

Definition at line 2883 of file sculpt.cc.

References BKE_paint_brush_for_read(), BRUSH_OFFSET_PRESSURE, SculptSession::cache, Brush::flag, Sculpt::paint, Brush::plane_offset, and blender::ed::sculpt_paint::StrokeCache::pressure.

Referenced by blender::ed::sculpt_paint::do_clay_brush(), blender::ed::sculpt_paint::do_clay_strips_brush(), and blender::ed::sculpt_paint::do_multiplane_scrape_brush().

sculpt_brush_type_name()

static const char * sculpt_brush_type_name ( const Sculpt & sd )

static

Definition at line 3623 of file sculpt.cc.

References BKE_paint_brush_for_read(), Sculpt::paint, Brush::sculpt_brush_type, SCULPT_BRUSH_TYPE_BLOB, SCULPT_BRUSH_TYPE_BOUNDARY, SCULPT_BRUSH_TYPE_CLAY, SCULPT_BRUSH_TYPE_CLAY_STRIPS, SCULPT_BRUSH_TYPE_CLAY_THUMB, SCULPT_BRUSH_TYPE_CLOTH, SCULPT_BRUSH_TYPE_CREASE, SCULPT_BRUSH_TYPE_DISPLACEMENT_ERASER, SCULPT_BRUSH_TYPE_DISPLACEMENT_SMEAR, SCULPT_BRUSH_TYPE_DRAW, SCULPT_BRUSH_TYPE_DRAW_FACE_SETS, SCULPT_BRUSH_TYPE_DRAW_SHARP, SCULPT_BRUSH_TYPE_ELASTIC_DEFORM, SCULPT_BRUSH_TYPE_FILL, SCULPT_BRUSH_TYPE_FLATTEN, SCULPT_BRUSH_TYPE_GRAB, SCULPT_BRUSH_TYPE_INFLATE, SCULPT_BRUSH_TYPE_LAYER, SCULPT_BRUSH_TYPE_MASK, SCULPT_BRUSH_TYPE_MULTIPLANE_SCRAPE, SCULPT_BRUSH_TYPE_NUDGE, SCULPT_BRUSH_TYPE_PAINT, SCULPT_BRUSH_TYPE_PINCH, SCULPT_BRUSH_TYPE_POSE, SCULPT_BRUSH_TYPE_ROTATE, SCULPT_BRUSH_TYPE_SCRAPE, SCULPT_BRUSH_TYPE_SIMPLIFY, SCULPT_BRUSH_TYPE_SLIDE_RELAX, SCULPT_BRUSH_TYPE_SMEAR, SCULPT_BRUSH_TYPE_SMOOTH, SCULPT_BRUSH_TYPE_SNAKE_HOOK, and SCULPT_BRUSH_TYPE_THUMB.

Referenced by stroke_undo_begin().

SCULPT_brush_type_needs_all_pbvh_nodes()

bool SCULPT_brush_type_needs_all_pbvh_nodes

(

const Brush &

brush

)

Definition at line 2754 of file sculpt.cc.

References BRUSH_SNAKE_HOOK_DEFORM_ELASTIC, Brush::sculpt_brush_type, SCULPT_BRUSH_TYPE_BOUNDARY, SCULPT_BRUSH_TYPE_ELASTIC_DEFORM, SCULPT_BRUSH_TYPE_POSE, SCULPT_BRUSH_TYPE_SNAKE_HOOK, and Brush::snake_hook_deform_type.

Referenced by blender::ed::sculpt_paint::do_brush_action().

SCULPT_cache_calc_brushdata_symm()

void SCULPT_cache_calc_brushdata_symm	(	blender::ed::sculpt_paint::StrokeCache &	cache,
		ePaintSymmetryFlags	symm,
		char	axis,
		float	angle )

Flip all the edit-data across the axis/axes specified by symm. Used to calculate multiple modifications to the mesh when symmetry is enabled.

Definition at line 3346 of file sculpt.cc.

References flip_qt_qt(), frac(), blender::ed::sculpt_paint::StrokeCache::grab_delta, blender::ed::sculpt_paint::StrokeCache::grab_delta_symm, blender::ed::sculpt_paint::StrokeCache::gravity_direction, blender::ed::sculpt_paint::StrokeCache::gravity_direction_symm, blender::ed::sculpt_paint::StrokeCache::initial_location, blender::ed::sculpt_paint::StrokeCache::initial_location_symm, blender::ed::sculpt_paint::StrokeCache::initial_normal, blender::ed::sculpt_paint::StrokeCache::initial_normal_symm, blender::ed::sculpt_paint::StrokeCache::last_location, blender::ed::sculpt_paint::StrokeCache::last_location_symm, blender::ed::sculpt_paint::StrokeCache::location, blender::ed::sculpt_paint::StrokeCache::location_symm, mul_m4_v3(), mul_v3_fl(), PAINT_SYMMETRY_FEATHER, blender::ed::sculpt_paint::StrokeCache::plane_offset, printf, blender::MatBase< T, NumCol, NumRow, Alignment >::ptr(), blender::ed::sculpt_paint::StrokeCache::rake_rotation, blender::ed::sculpt_paint::StrokeCache::rake_rotation_symm, rotate_m4(), blender::ed::sculpt_paint::StrokeCache::supports_gravity, blender::ed::sculpt_paint::StrokeCache::symm_rot_mat, blender::ed::sculpt_paint::StrokeCache::symm_rot_mat_inv, blender::ed::sculpt_paint::StrokeCache::view_normal, blender::ed::sculpt_paint::StrokeCache::view_normal_symm, and zero_v3().

Referenced by blender::ed::sculpt_paint::do_radial_symmetry(), blender::ed::sculpt_paint::do_symmetrical_brush_actions(), vpaint_do_paint(), vpaint_do_symmetrical_brush_actions(), wpaint_do_paint(), and wpaint_do_symmetrical_brush_actions().

SCULPT_calc_vertex_displacement()

void SCULPT_calc_vertex_displacement	(	const SculptSession &	ss,
		const Brush &	brush,
		float	rgba[3],
		float	r_offset[3] )

Calculates the vertex offset for a single vertex depending on the brush setting rgb as vector displacement.

Definition at line 2285 of file sculpt.cc.

References blender::ed::sculpt_paint::StrokeCache::brush_local_mat_inv, blender::ed::sculpt_paint::StrokeCache::bstrength, SculptSession::cache, copy_v3_v3(), blender::ed::sculpt_paint::StrokeCache::mirror_symmetry_pass, Brush::mtex, mul_m4_v3(), mul_mat3_m4_v3(), mul_v3_fl(), pow2f(), blender::MatBase< T, NumCol, NumRow, Alignment >::ptr(), blender::ed::sculpt_paint::StrokeCache::radial_symmetry_pass, blender::math::safe_divide(), MTex::size, blender::ed::sculpt_paint::StrokeCache::symm_rot_mat, and blender::ed::sculpt_paint::symmetry_flip().

SCULPT_check_vertex_pivot_symmetry()

bool SCULPT_check_vertex_pivot_symmetry	(	const float	vco[3],
		const float	pco[3],
		const char	symm )

Definition at line 519 of file sculpt.cc.

Referenced by blender::ed::sculpt_paint::pose::calc_pose_origin_and_factor_bmesh(), blender::ed::sculpt_paint::pose::calc_pose_origin_and_factor_grids(), blender::ed::sculpt_paint::pose::calc_pose_origin_and_factor_mesh(), blender::ed::sculpt_paint::filter_verts_outside_symmetry_area(), blender::ed::sculpt_paint::pose::grow_factors_bmesh(), blender::ed::sculpt_paint::pose::grow_factors_grids(), blender::ed::sculpt_paint::pose::grow_factors_mesh(), blender::ed::sculpt_paint::pose::ik_chain_init_face_sets_bmesh(), blender::ed::sculpt_paint::pose::ik_chain_init_face_sets_grids(), blender::ed::sculpt_paint::pose::ik_chain_init_face_sets_mesh(), and blender::ed::sculpt_paint::expand::reposition_pivot().

SCULPT_cube_tip_init()

void SCULPT_cube_tip_init	(	const Sculpt &	sd,
		const Object &	ob,
		const Brush &	brush,
		float	mat[4][4] )

Definition at line 6024 of file sculpt.cc.

References SculptSession::cache, invert_m4_m4(), mul_m4_m4m4(), mul_v3_fl(), normalize_m4(), blender::ed::sculpt_paint::StrokeCache::radius, scale_m4_fl(), Object::sculpt, Brush::tip_scale_x, and zero_m4().

Referenced by blender::ed::sculpt_paint::color::do_paint_brush().

SCULPT_cursor_geometry_info_update()

bool SCULPT_cursor_geometry_info_update	(	bContext *	C,
		SculptCursorGeometryInfo *	out,
		const float	mouse[2],
		bool	use_sampled_normal )

Gets the normal, location and active vertex location of the geometry under the cursor. This also updates the active vertex and cursor related data of the SculptSession using the mouse position

Definition at line 4580 of file sculpt.cc.

References SculptSession::active_face_index, SculptSession::active_grid_index, SculptSession::active_vert_position(), add_v3_v3(), BKE_base_is_visible(), BKE_brush_size_get(), BKE_brush_unprojected_radius_get(), BKE_brush_use_locked_size(), BKE_paint_brush_for_read(), BKE_paint_get_active_from_context(), blender::bke::pbvh::BMesh, SculptSession::clear_active_vert(), copy_m3_m4(), copy_v3_v3(), CTX_data_active_base(), CTX_data_depsgraph_pointer(), CTX_data_scene(), CTX_wm_view3d(), SculptSession::cursor_location, SculptSession::cursor_normal, SculptSession::cursor_radius, SculptSession::cursor_sampled_normal, SculptSession::cursor_view_normal, Object::data, depsgraph, ED_view3d_viewcontext_init(), blender::bke::Face, blender::bke::pbvh::Grids, invert_m4_m4(), isect_ray_tri_watertight_v3_precalc(), blender::bke::AttributeAccessor::lookup(), blender::bke::pbvh::Mesh, mul_m3_v3(), mul_v3_fl(), normalize_v3_v3(), ViewContext::obact, SculptRaycastData::original, paint_calc_object_space_radius(), blender::bke::object::pbvh_get(), blender::bke::pbvh::raycast(), Object::runtime, SculptSession::rv3d, ViewContext::rv3d, Object::sculpt, sculpt_raycast_cb(), SCULPT_raycast_init(), SCULPT_stroke_modifiers_check(), SCULPT_vertex_random_access_ensure(), SculptSession::set_active_vert(), SculptSession::subdiv_ccg, blender::bke::pbvh::Tree::type(), blender::bke::pbvh::update_normals(), SculptSession::v3d, ViewContext::v3d, blender::bke::pbvh::vert_positions_eval(), RegionView3D::viewinv, and zero_v3().

Referenced by blender::ed::sculpt_paint::face_set::active_update_and_get(), blender::ed::sculpt_paint::face_set::change_visibility_invoke(), blender::ed::sculpt_paint::face_set::edit_op_invoke(), blender::ed::sculpt_paint::trim::initialize_cursor_info(), blender::ed::sculpt_paint::mask::mask_by_color_invoke(), blender::ed::sculpt_paint::paint_cursor_sculpt_session_update_and_init(), blender::ed::sculpt_paint::dyntopo::sample_detail_voxel(), blender::ed::sculpt_paint::cloth::sculpt_cloth_filter_invoke(), blender::ed::sculpt_paint::color::sculpt_color_filter_init(), blender::ed::sculpt_paint::filter::sculpt_mesh_filter_start(), blender::ed::sculpt_paint::stroke_test_start(), and blender::ed::sculpt_paint::expand::target_vert_update_and_get().

SCULPT_fake_neighbors_ensure()

Span< int > SCULPT_fake_neighbors_ensure	(	const Depsgraph &	depsgraph,
		Object &	ob,
		float	max_dist )

This allows the sculpt brushes to work on meshes with multiple connected components as if they had only one connected component. These neighbors are calculated for each vertex using the minimum distance to a vertex that is in a different connected component.

Definition at line 5795 of file sculpt.cc.

References SculptFakeNeighbors::current_max_distance, depsgraph, SculptFakeNeighbors::fake_neighbor_index, SculptSession::fake_neighbors, blender::Array< T, InlineBufferCapacity, Allocator >::is_empty(), and Object::sculpt.

Referenced by blender::ed::sculpt_paint::pose::ik_chain_init().

SCULPT_fake_neighbors_free()

void SCULPT_fake_neighbors_free

(

Object &

ob

)

Definition at line 5817 of file sculpt.cc.

References Object::sculpt.

Referenced by blender::ed::sculpt_paint::flush_update_done(), and blender::ed::sculpt_paint::pose::ik_chain_init().

sculpt_find_nearest_to_ray_cb()

static void sculpt_find_nearest_to_ray_cb ( blender::bke::pbvh::Node & node, SculptFindNearestToRayData & srd, float * tmin )

static

Definition at line 4478 of file sculpt.cc.

References BKE_pbvh_node_get_tmin(), blender::bke::pbvh::BMesh, SculptSession::cache, SculptFindNearestToRayData::corner_tris, SculptFindNearestToRayData::corner_verts, SculptFindNearestToRayData::depth, SculptFindNearestToRayData::dist_sq_to_ray, SculptFindNearestToRayData::faces, blender::bke::pbvh::find_nearest_to_ray_node(), blender::bke::pbvh::Grids, SculptFindNearestToRayData::hide_poly, SculptFindNearestToRayData::hit, blender::bke::pbvh::Mesh, SculptFindNearestToRayData::object, SculptFindNearestToRayData::original, blender::bke::object::pbvh_get(), SculptFindNearestToRayData::ray_normal, SculptFindNearestToRayData::ray_start, SculptFindNearestToRayData::ss, SculptFindNearestToRayData::subdiv_ccg, blender::bke::pbvh::Tree::type(), and SculptFindNearestToRayData::vert_positions.

Referenced by SCULPT_stroke_get_location_ex().

SCULPT_flip_quat_by_symm_area()

void SCULPT_flip_quat_by_symm_area	(	float	quat[4],
		const ePaintSymmetryFlags	symm,
		const ePaintSymmetryAreas	symmarea,
		const float	pivot[3] )

Definition at line 2735 of file sculpt.cc.

References flip_qt().

Referenced by blender::ed::sculpt_paint::pose::do_pose_brush(), and blender::ed::sculpt_paint::transform_matrices_init().

SCULPT_flip_v3_by_symm_area()

float3 SCULPT_flip_v3_by_symm_area	(	const float3 &	vector,
		const ePaintSymmetryFlags	symm,
		const ePaintSymmetryAreas	symmarea,
		const float3 &	pivot )

Definition at line 2714 of file sculpt.cc.

References result, blender::ed::sculpt_paint::symmetry_flip(), and vector.

Referenced by blender::ed::sculpt_paint::pose::align_pivot_local_space(), blender::ed::sculpt_paint::pose::do_pose_brush(), and blender::ed::sculpt_paint::transform_matrices_init().

SCULPT_get_redraw_rect()

bool SCULPT_get_redraw_rect	(	const ARegion &	region,
		const RegionView3D &	rv3d,
		const Object &	ob,
		rcti &	rect )

Get a screen-space rectangle of the modified area.

Definition at line 1191 of file sculpt.cc.

References BKE_pbvh_redraw_BB(), bounds(), and paint_convert_bb_to_rect().

Referenced by blender::ed::sculpt_paint::flush_update_step(), and wpaint_stroke_update_step().

SCULPT_get_vertex_symm_area()

ePaintSymmetryAreas SCULPT_get_vertex_symm_area

(

const float

co[3]

)

Definition at line 2671 of file sculpt.cc.

References PAINT_SYMM_AREA_DEFAULT, PAINT_SYMM_AREA_X, PAINT_SYMM_AREA_Y, and PAINT_SYMM_AREA_Z.

Referenced by blender::ed::sculpt_paint::pose::calc_segment_translations(), blender::ed::sculpt_paint::calc_symm_area_transform_translations(), and blender::ed::sculpt_paint::transform_radius_elastic().

SCULPT_handles_colors_report()

bool SCULPT_handles_colors_report	(	const Object &	object,
		ReportList *	reports )

Returns true if sculpt session can handle color attributes (pbvh->type() == bke::pbvh::Type::Mesh). If false an error message will be shown to the user. Operators should return OPERATOR_CANCELLED in this case.

NOTE: Does not check if a color attribute actually exists. Calling code must handle this itself; in most cases a call to BKE_sculpt_color_layer_create_if_needed() is sufficient.

Definition at line 5177 of file sculpt.cc.

References BKE_report(), BLI_assert_unreachable, blender::bke::pbvh::BMesh, blender::bke::pbvh::Grids, blender::bke::pbvh::Mesh, blender::bke::object::pbvh_get(), and RPT_ERROR.

Referenced by blender::ed::sculpt_paint::mask::mask_by_color_invoke(), blender::ed::sculpt_paint::sample_color_invoke(), blender::ed::sculpt_paint::sculpt_brush_stroke_invoke(), and blender::ed::sculpt_paint::color::sculpt_color_filter_init().

SCULPT_is_symmetry_iteration_valid()

bool SCULPT_is_symmetry_iteration_valid	(	char	i,
		char	symm )

Definition at line 713 of file sculpt.cc.

References ELEM.

Referenced by blender::ed::sculpt_paint::gesture::apply(), calc_symmetry_feather(), blender::ed::sculpt_paint::do_symmetrical_brush_actions(), blender::ed::sculpt_paint::expand::find_active_connected_components_from_vert(), blender::ed::sculpt_paint::find_symm_verts_bmesh(), blender::ed::sculpt_paint::find_symm_verts_grids(), blender::ed::sculpt_paint::find_symm_verts_mesh(), SCULPT_is_vertex_inside_brush_radius_symm(), blender::ed::sculpt_paint::transform_radius_elastic(), and blender::ed::sculpt_paint::pose::vert_inside_brush_radius().

SCULPT_is_vertex_inside_brush_radius_symm()

bool SCULPT_is_vertex_inside_brush_radius_symm	(	const float	vertex[3],
		const float	br_co[3],
		float	radius,
		char	symm )

Checks if a vertex is inside the brush radius from any of its mirrored axis.

Definition at line 718 of file sculpt.cc.

References len_squared_v3v3(), SCULPT_is_symmetry_iteration_valid(), and blender::ed::sculpt_paint::symmetry_flip().

Referenced by blender::ed::sculpt_paint::auto_mask::fill_topology_automasking_factors_bmesh(), blender::ed::sculpt_paint::auto_mask::fill_topology_automasking_factors_grids(), and blender::ed::sculpt_paint::auto_mask::fill_topology_automasking_factors_mesh().

SCULPT_mesh_symmetry_xyz_get()

ePaintSymmetryFlags SCULPT_mesh_symmetry_xyz_get

(

const Object &

object

)

Definition at line 186 of file sculpt.cc.

Referenced by blender::ed::sculpt_paint::boundary::calc_bend_bmesh(), blender::ed::sculpt_paint::boundary::calc_bend_grids(), blender::ed::sculpt_paint::boundary::calc_bend_mesh(), blender::ed::sculpt_paint::boundary::calc_grab_bmesh(), blender::ed::sculpt_paint::boundary::calc_grab_grids(), blender::ed::sculpt_paint::boundary::calc_grab_mesh(), blender::ed::sculpt_paint::boundary::calc_inflate_bmesh(), blender::ed::sculpt_paint::boundary::calc_inflate_grids(), blender::ed::sculpt_paint::boundary::calc_inflate_mesh(), blender::ed::sculpt_paint::pose::calc_pose_origin_and_factor_bmesh(), blender::ed::sculpt_paint::pose::calc_pose_origin_and_factor_grids(), blender::ed::sculpt_paint::pose::calc_pose_origin_and_factor_mesh(), blender::ed::sculpt_paint::boundary::calc_slide_bmesh(), blender::ed::sculpt_paint::boundary::calc_slide_grids(), blender::ed::sculpt_paint::boundary::calc_slide_mesh(), blender::ed::sculpt_paint::boundary::calc_smooth_bmesh(), blender::ed::sculpt_paint::boundary::calc_smooth_grids(), blender::ed::sculpt_paint::boundary::calc_smooth_mesh(), blender::ed::sculpt_paint::boundary::calc_twist_bmesh(), blender::ed::sculpt_paint::boundary::calc_twist_grids(), blender::ed::sculpt_paint::boundary::calc_twist_mesh(), blender::ed::sculpt_paint::cursor_draw_point_with_symmetry(), blender::ed::sculpt_paint::pose::do_pose_brush(), blender::ed::sculpt_paint::do_symmetrical_brush_actions(), blender::ed::sculpt_paint::auto_mask::fill_topology_automasking_factors_bmesh(), blender::ed::sculpt_paint::auto_mask::fill_topology_automasking_factors_grids(), blender::ed::sculpt_paint::auto_mask::fill_topology_automasking_factors_mesh(), blender::ed::sculpt_paint::expand::find_active_connected_components_from_vert(), blender::ed::sculpt_paint::find_symm_verts_bmesh(), blender::ed::sculpt_paint::find_symm_verts_grids(), blender::ed::sculpt_paint::find_symm_verts_mesh(), blender::ed::sculpt_paint::pose::grow_pose_factor(), blender::ed::sculpt_paint::pose::ik_chain_init_face_sets_bmesh(), blender::ed::sculpt_paint::pose::ik_chain_init_face_sets_grids(), blender::ed::sculpt_paint::pose::ik_chain_init_face_sets_mesh(), blender::ed::sculpt_paint::gesture::init_common(), blender::ed::sculpt_paint::expand::reposition_pivot(), blender::ed::sculpt_paint::sculpt_transform_all_vertices(), blender::ed::sculpt_paint::set_pivot_position_exec(), blender::ed::sculpt_paint::transform_node_bmesh(), blender::ed::sculpt_paint::transform_node_grids(), blender::ed::sculpt_paint::transform_node_mesh(), blender::ed::sculpt_paint::transform_radius_elastic(), vpaint_do_symmetrical_brush_actions(), and wpaint_do_symmetrical_brush_actions().

SCULPT_mode_poll()

bool SCULPT_mode_poll

(

bContext *

C

)

Definition at line 3560 of file sculpt.cc.

References CTX_data_active_object(), Object::mode, and OB_MODE_SCULPT.

Referenced by ED_keymap_paint(), blender::ed::sculpt_paint::no_multires_poll(), blender::ed::sculpt_paint::mask::PAINT_OT_mask_flood_fill(), blender::ed::sculpt_paint::dyntopo::sculpt_and_constant_or_manual_detail_poll(), blender::ed::sculpt_paint::dyntopo::sculpt_and_dynamic_topology_poll(), SCULPT_brush_cursor_poll(), SCULPT_mode_poll_view3d(), blender::ed::sculpt_paint::cloth::SCULPT_OT_cloth_filter(), blender::ed::sculpt_paint::color::SCULPT_OT_color_filter(), blender::ed::sculpt_paint::dyntopo::SCULPT_OT_dynamic_topology_toggle(), blender::ed::sculpt_paint::expand::SCULPT_OT_expand(), blender::ed::sculpt_paint::face_set::SCULPT_OT_face_set_change_visibility(), blender::ed::sculpt_paint::face_set::SCULPT_OT_face_sets_create(), blender::ed::sculpt_paint::face_set::SCULPT_OT_face_sets_edit(), blender::ed::sculpt_paint::face_set::SCULPT_OT_face_sets_init(), blender::ed::sculpt_paint::face_set::SCULPT_OT_face_sets_randomize_colors(), blender::ed::sculpt_paint::mask::SCULPT_OT_mask_by_color(), blender::ed::sculpt_paint::mask::SCULPT_OT_mask_filter(), blender::ed::sculpt_paint::mask::SCULPT_OT_mask_from_boundary(), blender::ed::sculpt_paint::mask::SCULPT_OT_mask_from_cavity(), blender::ed::sculpt_paint::mask::SCULPT_OT_mask_init(), blender::ed::sculpt_paint::filter::SCULPT_OT_mesh_filter(), blender::ed::sculpt_paint::SCULPT_OT_optimize(), blender::ed::sculpt_paint::SCULPT_OT_sample_color(), blender::ed::sculpt_paint::dyntopo::SCULPT_OT_sample_detail_size(), blender::ed::sculpt_paint::SCULPT_OT_set_persistent_base(), blender::ed::sculpt_paint::SCULPT_OT_set_pivot_position(), and SCULPT_poll().

SCULPT_mode_poll_view3d()

bool SCULPT_mode_poll_view3d

(

bContext *

C

)

Definition at line 3566 of file sculpt.cc.

References CTX_wm_region_view3d(), ED_gpencil_session_active(), and SCULPT_mode_poll().

Referenced by blender::ed::sculpt_paint::hide::PAINT_OT_hide_show(), blender::ed::sculpt_paint::hide::PAINT_OT_hide_show_all(), blender::ed::sculpt_paint::hide::PAINT_OT_hide_show_lasso_gesture(), blender::ed::sculpt_paint::hide::PAINT_OT_hide_show_line_gesture(), blender::ed::sculpt_paint::hide::PAINT_OT_hide_show_masked(), blender::ed::sculpt_paint::hide::PAINT_OT_hide_show_polyline_gesture(), blender::ed::sculpt_paint::mask::PAINT_OT_mask_box_gesture(), blender::ed::sculpt_paint::mask::PAINT_OT_mask_lasso_gesture(), blender::ed::sculpt_paint::mask::PAINT_OT_mask_line_gesture(), blender::ed::sculpt_paint::mask::PAINT_OT_mask_polyline_gesture(), blender::ed::sculpt_paint::hide::PAINT_OT_visibility_filter(), blender::ed::sculpt_paint::hide::PAINT_OT_visibility_invert(), blender::ed::sculpt_paint::face_set::SCULPT_OT_face_set_box_gesture(), blender::ed::sculpt_paint::face_set::SCULPT_OT_face_set_lasso_gesture(), blender::ed::sculpt_paint::face_set::SCULPT_OT_face_set_line_gesture(), blender::ed::sculpt_paint::face_set::SCULPT_OT_face_set_polyline_gesture(), blender::ed::sculpt_paint::project::SCULPT_OT_project_line_gesture(), blender::ed::sculpt_paint::trim::SCULPT_OT_trim_box_gesture(), blender::ed::sculpt_paint::trim::SCULPT_OT_trim_lasso_gesture(), blender::ed::sculpt_paint::trim::SCULPT_OT_trim_line_gesture(), and blender::ed::sculpt_paint::trim::SCULPT_OT_trim_polyline_gesture().

sculpt_needs_pbvh_pixels()

static bool sculpt_needs_pbvh_pixels ( PaintModeSettings & paint_mode_settings, const Brush & brush, Object & ob )

static

Definition at line 2593 of file sculpt.cc.

References image(), Brush::sculpt_brush_type, SCULPT_BRUSH_TYPE_PAINT, and SCULPT_paint_image_canvas_get().

Referenced by blender::ed::sculpt_paint::do_brush_action().

sculpt_pbvh_update_pixels()

static void sculpt_pbvh_update_pixels ( const Depsgraph & depsgraph, PaintModeSettings & paint_mode_settings, Object & ob )

static

Definition at line 2608 of file sculpt.cc.

References BLI_assert, depsgraph, image(), OB_MESH, SCULPT_paint_image_canvas_get(), and Object::type.

Referenced by blender::ed::sculpt_paint::do_brush_action().

SCULPT_poll()

bool SCULPT_poll

(

bContext *

C

)

Checks for a brush, not just sculpt mode.

Definition at line 3572 of file sculpt.cc.

References blender::ed::sculpt_paint::paint_brush_tool_poll(), and SCULPT_mode_poll().

Referenced by blender::ed::sculpt_paint::SCULPT_OT_brush_stroke().

sculpt_project_v3_normal_align()

void sculpt_project_v3_normal_align	(	const SculptSession &	ss,
		float	normal_weight,
		float	grab_delta[3] )

Align the grab delta to the brush normal.

Parameters

grab_delta

Typically from ss.cache->grab_delta_symmetry.

Definition at line 538 of file sculpt.cc.

References SculptSession::cache, dot_v3v3(), fabsf, madd_v3_v3fl(), mul_v3_fl(), project_plane_v3_v3v3(), blender::ed::sculpt_paint::StrokeCache::sculpt_normal_symm, and blender::ed::sculpt_paint::StrokeCache::view_normal_symm.

Referenced by blender::ed::sculpt_paint::do_elastic_deform_brush(), blender::ed::sculpt_paint::do_grab_brush(), and blender::ed::sculpt_paint::do_snake_hook_brush().

sculpt_raycast_cb()

static void sculpt_raycast_cb ( blender::bke::pbvh::Node & node, SculptRaycastData & srd, float * tmin )

static

Definition at line 4375 of file sculpt.cc.

References SculptRaycastData::active_face_grid_index, SculptRaycastData::active_vertex, BKE_pbvh_node_get_tmin(), blender::bke::pbvh::BMesh, SculptSession::cache, SculptRaycastData::corner_tris, SculptRaycastData::corner_verts, SculptRaycastData::depth, SculptRaycastData::face_normal, SculptRaycastData::faces, blender::bke::pbvh::Grids, SculptRaycastData::hide_poly, SculptRaycastData::hit, SculptRaycastData::isect_precalc, blender::bke::pbvh::Mesh, blender::bke::pbvh::node_raycast_bmesh(), blender::bke::pbvh::node_raycast_grids(), blender::bke::pbvh::node_raycast_mesh(), SculptRaycastData::object, SculptRaycastData::original, PBVH_FullyHidden, blender::bke::object::pbvh_get(), SculptRaycastData::ray_normal, SculptRaycastData::ray_start, SculptRaycastData::ss, SculptRaycastData::subdiv_ccg, blender::bke::pbvh::Tree::type(), and SculptRaycastData::vert_positions.

Referenced by SCULPT_cursor_geometry_info_update(), SCULPT_stroke_get_location_ex(), and SCULPT_vertex_is_occluded().

SCULPT_raycast_init()

float SCULPT_raycast_init	(	ViewContext *	vc,
		const float	mval[2],
		float	ray_start[3],
		float	ray_end[3],
		float	ray_normal[3],
		bool	original )

Definition at line 4536 of file sculpt.cc.

References blender::bke::pbvh::clip_ray_ortho(), ViewContext::depsgraph, ED_view3d_win_to_origin(), ED_view3d_win_to_segment_clipped(), invert_m4_m4(), RegionView3D::is_persp, len_v3v3(), mul_m4_v3(), normalize_v3(), ViewContext::obact, blender::bke::object::pbvh_get(), ViewContext::region, ViewContext::rv3d, RV3D_CLIPPING_ENABLED, sub_v3_v3v3(), and ViewContext::v3d.

Referenced by blender::ed::sculpt_paint::dyntopo::sample_detail_dyntopo(), SCULPT_cursor_geometry_info_update(), SCULPT_stroke_get_location_ex(), and SCULPT_vertex_is_occluded().

SCULPT_stroke_get_location()

bool SCULPT_stroke_get_location	(	bContext *	C,
		float	out[3],
		const float	mval[2],
		bool	force_original )

Definition at line 4732 of file sculpt.cc.

References BKE_paint_brush(), BKE_paint_get_active_from_context(), Brush::falloff_shape, PAINT_FALLOFF_SHAPE_TUBE, and SCULPT_stroke_get_location_ex().

Referenced by blender::ed::sculpt_paint::filter::cache_init(), blender::ed::sculpt_paint::paint_brush_stroke_add_step(), blender::ed::sculpt_paint::paint_line_strokes_spacing(), blender::ed::sculpt_paint::paint_space_stroke(), blender::ed::sculpt_paint::paint_stroke_curve_end(), blender::ed::sculpt_paint::paint_stroke_modal(), blender::ed::sculpt_paint::sculpt_brush_stroke_exec(), blender::ed::sculpt_paint::sculpt_brush_stroke_invoke(), blender::ed::sculpt_paint::set_pivot_position_exec(), vpaint_exec(), vpaint_invoke(), wpaint_exec(), and wpaint_invoke().

SCULPT_stroke_get_location_ex()

bool SCULPT_stroke_get_location_ex	(	bContext *	C,
		float	out[3],
		const float	mval[2],
		bool	force_original,
		bool	check_closest,
		bool	limit_closest_radius )

Do a ray-cast in the tree to find the 3d brush location (This allows us to ignore the GL depth buffer) Returns 0 if the ray doesn't hit the mesh, non-zero otherwise.

If check_closest is true and the ray test fails a point closest to the ray will be found. If limit_closest_radius is true then the closest point will be tested against the active brush radius.

Definition at line 4743 of file sculpt.cc.

References blender::ed::sculpt_paint::StrokeCache::accum, add_v3_v3(), BKE_paint_brush(), BKE_paint_get_active_from_context(), SculptSession::bm, BM_mesh_elem_index_ensure(), BM_mesh_elem_table_ensure(), BM_VERT, blender::bke::pbvh::BMesh, SculptSession::cache, copy_v3_v3(), SculptRaycastData::corner_tris, SculptRaycastData::corner_verts, CTX_data_depsgraph_pointer(), CTX_data_scene(), Object::data, depsgraph, SculptRaycastData::depth, ED_view3d_viewcontext_init(), blender::bke::Face, SculptRaycastData::faces, blender::bke::pbvh::find_nearest_to_ray(), blender::bke::pbvh::Grids, SculptRaycastData::hide_poly, SculptRaycastData::hit, SculptRaycastData::isect_precalc, isect_ray_tri_watertight_v3_precalc(), blender::bke::AttributeAccessor::lookup(), blender::bke::pbvh::Mesh, mul_v3_fl(), ViewContext::obact, SculptRaycastData::object, SculptFindNearestToRayData::original, SculptRaycastData::original, blender::bke::object::pbvh_get(), SculptRaycastData::ray_normal, SculptRaycastData::ray_start, blender::bke::pbvh::raycast(), Object::sculpt, sculpt_find_nearest_to_ray_cb(), sculpt_raycast_cb(), SCULPT_raycast_init(), SCULPT_stroke_modifiers_check(), SCULPT_vertex_random_access_ensure(), SculptRaycastData::ss, SculptRaycastData::subdiv_ccg, SculptSession::subdiv_ccg, blender::bke::pbvh::Tree::type(), SculptRaycastData::vert_positions, and blender::bke::pbvh::vert_positions_eval().

Referenced by over_mesh(), and SCULPT_stroke_get_location().

SCULPT_stroke_is_first_brush_step()

bool SCULPT_stroke_is_first_brush_step

(

const blender::ed::sculpt_paint::StrokeCache &

cache

)

Return true only once per stroke on the first symmetry pass, regardless of the symmetry passes enabled.

This should be used for functionality that needs to be computed once per stroke of a particular tool (allocating memory, updating random seeds...).

Definition at line 507 of file sculpt.cc.

References blender::ed::sculpt_paint::StrokeCache::first_time, blender::ed::sculpt_paint::StrokeCache::mirror_symmetry_pass, blender::ed::sculpt_paint::StrokeCache::radial_symmetry_pass, and blender::ed::sculpt_paint::StrokeCache::tile_pass.

Referenced by blender::ed::sculpt_paint::do_brush_action(), blender::ed::sculpt_paint::cloth::do_cloth_brush(), blender::ed::sculpt_paint::do_enhance_details_brush(), and blender::ed::sculpt_paint::color::do_paint_brush().

SCULPT_stroke_is_first_brush_step_of_symmetry_pass()

bool SCULPT_stroke_is_first_brush_step_of_symmetry_pass

(

const blender::ed::sculpt_paint::StrokeCache &

cache

)

Returns true on the first brush step of each symmetry pass.

Definition at line 513 of file sculpt.cc.

References blender::ed::sculpt_paint::StrokeCache::first_time.

Referenced by blender::ed::sculpt_paint::brush_delta_update(), blender::ed::sculpt_paint::calc_brush_plane(), blender::ed::sculpt_paint::boundary::do_boundary_brush(), blender::ed::sculpt_paint::do_clay_thumb_brush(), blender::ed::sculpt_paint::cloth::do_cloth_brush(), blender::ed::sculpt_paint::do_multiplane_scrape_brush(), blender::ed::sculpt_paint::color::do_paint_brush(), blender::ed::sculpt_paint::do_pinch_brush(), blender::ed::sculpt_paint::do_topology_relax_brush(), blender::ed::sculpt_paint::do_topology_slide_brush(), blender::ed::sculpt_paint::paint_cursor_cursor_draw_3d_view_brush_cursor_active(), blender::ed::sculpt_paint::sculpt_update_cache_variants(), and blender::ed::sculpt_paint::update_sculpt_normal().

SCULPT_stroke_is_main_symmetry_pass()

bool SCULPT_stroke_is_main_symmetry_pass

(

const blender::ed::sculpt_paint::StrokeCache &

cache

)

Returns true when the step belongs to the stroke that is directly performed by the brush and not by one of the symmetry passes.

Definition at line 501 of file sculpt.cc.

References blender::ed::sculpt_paint::StrokeCache::mirror_symmetry_pass, blender::ed::sculpt_paint::StrokeCache::radial_symmetry_pass, and blender::ed::sculpt_paint::StrokeCache::tile_pass.

Referenced by blender::ed::sculpt_paint::calc_brush_plane(), blender::ed::sculpt_paint::do_brush_action(), and blender::ed::sculpt_paint::do_clay_thumb_brush().

SCULPT_stroke_modifiers_check()

void SCULPT_stroke_modifiers_check	(	const bContext *	C,
		Object &	ob,
		const Brush &	brush )

Definition at line 4358 of file sculpt.cc.

References BKE_sculpt_update_object_for_edit(), BKE_sculptsession_use_pbvh_draw(), CTX_data_depsgraph_pointer(), CTX_data_tool_settings(), CTX_wm_region_view3d(), SculptSession::deform_modifiers_active, depsgraph, Object::sculpt, ToolSettings::sculpt, Brush::sculpt_brush_type, SCULPT_brush_type_is_paint(), and SculptSession::shapekey_active.

Referenced by blender::ed::sculpt_paint::dyntopo::sample_detail_dyntopo(), SCULPT_cursor_geometry_info_update(), SCULPT_stroke_get_location_ex(), blender::ed::sculpt_paint::stroke_done(), and blender::ed::sculpt_paint::stroke_update_step().

SCULPT_tag_update_overlays()

void SCULPT_tag_update_overlays

(

bContext *

C

)

Should be used after modifying the mask or Face Sets IDs.

Definition at line 735 of file sculpt.cc.

References BKE_sculptsession_use_pbvh_draw(), CTX_data_active_object(), CTX_wm_region(), CTX_wm_region_view3d(), DEG_id_tag_update(), ED_region_tag_redraw(), Object::id, ID_RECALC_GEOMETRY, ID_RECALC_SHADING, NC_OBJECT, ND_DRAW, and WM_event_add_notifier().

Referenced by blender::ed::sculpt_paint::gesture::apply(), blender::ed::sculpt_paint::face_set::create_op_exec(), blender::ed::sculpt_paint::face_set::edit_op_exec(), blender::ed::sculpt_paint::face_set::init_op_exec(), blender::ed::sculpt_paint::mask::mask_flood_fill_exec(), blender::ed::sculpt_paint::mask::mask_from_boundary_exec(), blender::ed::sculpt_paint::mask::mask_from_cavity_exec(), blender::ed::sculpt_paint::face_set::randomize_colors_exec(), blender::ed::sculpt_paint::expand::restore_original_state(), blender::ed::sculpt_paint::mask::sculpt_mask_filter_exec(), and blender::ed::sculpt_paint::mask::sculpt_mask_init_exec().

SCULPT_tilt_apply_to_normal()

void SCULPT_tilt_apply_to_normal	(	float	r_normal[3],
		blender::ed::sculpt_paint::StrokeCache *	cache,
		float	tilt_strength )

Tilts a normal by the x and y tilt values using the view axis.

Definition at line 2550 of file sculpt.cc.

References M_PI_2, mul_v3_mat3_m4v3(), normalize_v3(), ViewContext::obact, rotate_v3_v3v3fl(), ViewContext::rv3d, SCULPT_TILT_SENSITIVITY, blender::ed::sculpt_paint::StrokeCache::tilt, blender::ed::sculpt_paint::StrokeCache::vc, and RegionView3D::viewinv.

Referenced by blender::ed::sculpt_paint::do_clay_strips_brush(), and SCULPT_tilt_effective_normal_get().

SCULPT_tilt_effective_normal_get()

void SCULPT_tilt_effective_normal_get	(	const SculptSession &	ss,
		const Brush &	brush,
		float	r_no[3] )

Get effective surface normal with pen tilt and tilt strength applied to it.

Definition at line 2568 of file sculpt.cc.

References SculptSession::cache, copy_v3_v3(), blender::ed::sculpt_paint::StrokeCache::sculpt_normal_symm, SCULPT_tilt_apply_to_normal(), and Brush::tilt_strength_factor.

Referenced by blender::ed::sculpt_paint::do_draw_brush(), and blender::ed::sculpt_paint::do_draw_sharp_brush().

SCULPT_vertex_count_get()

int SCULPT_vertex_count_get

(

const Object &

object

)

Definition at line 153 of file sculpt.cc.

References BKE_pbvh_get_grid_num_verts(), BLI_assert, SculptSession::bm, BM_mesh_elem_count(), BM_VERT, blender::bke::pbvh::BMesh, blender::bke::pbvh::Grids, blender::bke::pbvh::Mesh, OB_MESH, and blender::bke::object::pbvh_get().

Referenced by blender::ed::sculpt_paint::expand::boundary_from_enabled(), blender::ed::sculpt_paint::expand::boundary_topology_falloff_create(), blender::ed::sculpt_paint::cloth::brush_simulation_create(), blender::ed::sculpt_paint::auto_mask::cache_init(), blender::ed::sculpt_paint::expand::calc_topology_falloff_from_verts(), blender::ed::sculpt_paint::cloth::cloth_brush_satisfy_constraints(), blender::ed::sculpt_paint::expand::diagonals_falloff_create(), blender::ed::sculpt_paint::do_brush_action(), blender::ed::sculpt_paint::do_enhance_details_brush(), blender::ed::sculpt_paint::do_layer_brush(), blender::ed::sculpt_paint::expand::enabled_state_to_bitmap(), blender::ed::sculpt_paint::fake_neighbor_init(), blender::ed::sculpt_paint::pose::grow_pose_factor(), blender::ed::sculpt_paint::pose::ik_chain_init_topology(), blender::ed::sculpt_paint::expand::init_from_face_set_boundary(), blender::ed::sculpt_paint::filter::mesh_filter_sharpen_init(), blender::ed::sculpt_paint::filter::mesh_filter_surface_smooth_init(), blender::ed::sculpt_paint::auto_mask::normal_occlusion_automasking_fill(), blender::ed::sculpt_paint::expand::normals_falloff_create(), blender::ed::sculpt_paint::expand::original_state_store(), blender::ed::sculpt_paint::expand::sculpt_expand_invoke(), blender::ed::sculpt_paint::expand::sculpt_expand_modal(), blender::ed::sculpt_paint::filter::sculpt_filter_specific_init(), blender::ed::sculpt_paint::mask::sculpt_mask_filter_exec(), blender::ed::sculpt_paint::expand::spherical_falloff_create(), blender::ed::sculpt_paint::expand::topology_falloff_create(), blender::ed::sculpt_paint::expand::topology_from_state_boundary(), blender::ed::sculpt_paint::expand::update_max_vert_falloff_value(), and blender::ed::sculpt_paint::hide::visibility_filter_exec().

SCULPT_vertex_is_occluded()

bool SCULPT_vertex_is_occluded	(	const Depsgraph &	depsgraph,
		const Object &	object,
		const float3 &	position,
		bool	original )

Definition at line 5824 of file sculpt.cc.

References SculptSession::cache, copy_v3_v3(), SculptRaycastData::corner_tris, SculptRaycastData::corner_verts, depsgraph, SculptRaycastData::depth, ED_view3d_project_float_v2_m4(), SculptRaycastData::faces, SculptSession::filter_cache, blender::bke::pbvh::Grids, SculptRaycastData::hit, SculptRaycastData::isect_precalc, isect_ray_tri_watertight_v3_precalc(), madd_v3_v3fl(), blender::bke::pbvh::Mesh, negate_v3(), SculptRaycastData::object, SculptRaycastData::original, blender::bke::object::pbvh_get(), blender::ed::sculpt_paint::StrokeCache::projection_mat, SculptRaycastData::ray_normal, SculptRaycastData::ray_start, blender::bke::pbvh::raycast(), ViewContext::region, sculpt_raycast_cb(), SCULPT_raycast_init(), SCULPT_vertex_random_access_ensure(), SculptRaycastData::ss, SculptRaycastData::subdiv_ccg, SculptSession::subdiv_ccg, blender::bke::pbvh::Tree::type(), blender::ed::sculpt_paint::filter::Cache::vc, blender::ed::sculpt_paint::StrokeCache::vc, SculptRaycastData::vert_positions, blender::bke::pbvh::vert_positions_eval(), and blender::ed::sculpt_paint::filter::Cache::viewmat.

Referenced by blender::ed::sculpt_paint::auto_mask::calc_view_occlusion_factor().

SCULPT_vertex_random_access_ensure()

void SCULPT_vertex_random_access_ensure

(

Object &

object

)

Ensure random access; required for blender::bke::pbvh::Type::BMesh

Definition at line 144 of file sculpt.cc.

References SculptSession::bm, BM_mesh_elem_index_ensure(), BM_mesh_elem_table_ensure(), BM_VERT, blender::bke::pbvh::BMesh, and blender::bke::object::pbvh_get().

Referenced by blender::ed::sculpt_paint::auto_mask::cache_init(), blender::ed::sculpt_paint::pose::calc_average_face_set_center(), blender::ed::sculpt_paint::pose::calc_pose_origin_and_factor_bmesh(), blender::ed::sculpt_paint::face_set::change_visibility_invoke(), blender::ed::sculpt_paint::boundary::data_init_bmesh(), blender::ed::sculpt_paint::dyntopo::dyntopo_detail_size_edit_invoke(), blender::ed::sculpt_paint::expand::ensure_sculptsession_data(), blender::ed::sculpt_paint::pose::ik_chain_init_face_sets_fk_bmesh(), blender::ed::sculpt_paint::init_transform(), blender::ed::sculpt_paint::trim::initialize_cursor_info(), blender::ed::sculpt_paint::mask::mask_from_boundary_exec(), blender::ed::sculpt_paint::mask::mask_from_cavity_exec(), blender::ed::sculpt_paint::paint_cursor_draw_3d_view_brush_cursor_inactive(), blender::ed::sculpt_paint::cloth::sculpt_cloth_filter_modal(), SCULPT_cursor_geometry_info_update(), blender::ed::sculpt_paint::filter::sculpt_mesh_filter_apply(), blender::ed::sculpt_paint::filter::sculpt_mesh_filter_start(), SCULPT_stroke_get_location_ex(), SCULPT_vertex_is_occluded(), and blender::ed::sculpt_paint::update_modal_transform().

stroke_undo_begin()

static void stroke_undo_begin ( const bContext * C, wmOperator * op )

static

Definition at line 5140 of file sculpt.cc.

References BKE_paint_brush_for_read(), CTX_data_active_object(), CTX_data_scene(), CTX_data_tool_settings(), ED_image_undo_push_begin(), wmOperatorType::name, Sculpt::paint, ToolSettings::paint_mode, Sculpt, ToolSettings::sculpt, Brush::sculpt_brush_type, sculpt_brush_type_name(), SCULPT_BRUSH_TYPE_PAINT, SCULPT_use_image_paint_brush(), and wmOperator::type.

Referenced by blender::ed::sculpt_paint::stroke_test_start().

stroke_undo_end()

static void stroke_undo_end ( const bContext * C, Brush * brush )

static

Definition at line 5161 of file sculpt.cc.

References CTX_data_active_object(), CTX_data_tool_settings(), ED_image_undo_push_end(), ToolSettings::paint_mode, Brush::sculpt_brush_type, SCULPT_BRUSH_TYPE_PAINT, and SCULPT_use_image_paint_brush().

Referenced by blender::ed::sculpt_paint::stroke_done().

update_brush_local_mat()

static void update_brush_local_mat ( const Sculpt & sd, Object & ob )

static

Definition at line 2574 of file sculpt.cc.

References BKE_brush_mask_texture_get(), BKE_paint_brush_for_read(), blender::ed::sculpt_paint::StrokeCache::brush_local_mat, blender::ed::sculpt_paint::StrokeCache::brush_local_mat_inv, SculptSession::cache, blender::ed::sculpt_paint::StrokeCache::mirror_symmetry_pass, OB_MODE_SCULPT, Sculpt::paint, blender::MatBase< T, NumCol, NumRow, Alignment >::ptr(), blender::ed::sculpt_paint::StrokeCache::radial_symmetry_pass, MTex::rot, and Object::sculpt.

Referenced by blender::ed::sculpt_paint::do_brush_action().

Variable Documentation

LOG

CLG_LogRef LOG = {"ed.sculpt_paint"}

static

Definition at line 111 of file sculpt.cc.