sculpt.cc File Reference

#include <cmath>
#include <cstdlib>
#include <cstring>
#include "MEM_guardedalloc.h"
#include "CLG_log.h"
#include "BLI_array_utils.hh"
#include "BLI_atomic_disjoint_set.hh"
#include "BLI_dial_2d.h"
#include "BLI_enumerable_thread_specific.hh"
#include "BLI_listbase.h"
#include "BLI_math_axis_angle.hh"
#include "BLI_math_geom.h"
#include "BLI_math_matrix.h"
#include "BLI_math_matrix.hh"
#include "BLI_math_rotation.h"
#include "BLI_rect.h"
#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_lib_id.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_paint_bvh.hh"
#include "BKE_paint_types.hh"
#include "BKE_report.hh"
#include "BKE_subdiv_ccg.hh"
#include "BLI_math_rotation_legacy.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_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/brushes.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	blender::ed::sculpt_paint::RaycastData
struct	blender::ed::sculpt_paint::FindNearestToRayData
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

Typedefs
using	blender::ed::sculpt_paint::BrushActionFunc
using	float3

Enumerations
enum class	blender::ed::sculpt_paint::AverageDataFlags : uint8_t { blender::ed::sculpt_paint::Position = 1 << 0 , blender::ed::sculpt_paint::Normal = 1 << 1 , blender::ed::sculpt_paint::All = Position | Normal }

Functions
float	blender::ed::sculpt_paint::object_space_radius_get (const ViewContext &vc, const Paint &paint, const Brush &brush, const float3 &location, const float scale_factor)
bool	blender::ed::sculpt_paint::report_if_shape_key_is_locked (const Object &ob, ReportList *reports)
void	blender::ed::sculpt_paint::vert_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, BMeshNeighborVerts &r_neighbors)
Span< BMVert * >	blender::ed::sculpt_paint::vert_neighbors_get_interior_bmesh (BMVert &vert, BMeshNeighborVerts &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)
void	blender::ed::sculpt_paint::append_neighbors_to_vector (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_data)
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_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)
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 Mesh &mesh, const blender::ed::sculpt_paint::StrokeCache &cache, const ePaintSymmetryFlags symm, const char axis)
static float	calc_symmetry_feather (const Sculpt &sd, const Mesh &mesh, 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)
	blender::ed::sculpt_paint::ENUM_OPERATORS (AverageDataFlags, AverageDataFlags::Normal)
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 AverageDataFlags flag, 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 AverageDataFlags flag, 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 AverageDataFlags flag, 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)
static void	blender::ed::sculpt_paint::calc_stabilized_plane (const Brush &brush, StrokeCache &cache, const float3 &plane_normal, const float3 &plane_center, float3 &r_stabilized_normal, float3 &r_stabilized_center)
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, const bool use_original, const float radius_scale, IndexMaskMemory &memory)
IndexMask	blender::ed::sculpt_paint::gather_nodes (const bke::pbvh::Tree &pbvh, const eBrushFalloffShape falloff_shape, const bool use_original, const float3 &location, const float radius_sq, const std::optional< float3 > &ray_direction, 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 brushes::CursorSampleResult &cursor_sample_result)
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])
float3	blender::ed::sculpt_paint::tilt_apply_to_normal (const Object &object, const float4x4 &view_inverse, const float3 &normal, const float2 &tilt, const float tilt_strength)
float3	blender::ed::sculpt_paint::tilt_apply_to_normal (const float3 &normal, const StrokeCache &cache, const float tilt_strength)
float3	blender::ed::sculpt_paint::tilt_effective_normal_get (const SculptSession &ss, const Brush &brush)
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)
float	blender::ed::sculpt_paint::brush_plane_offset_get (const Brush &brush, const SculptSession &ss)
static void	blender::ed::sculpt_paint::dynamic_topology_update (const Depsgraph &depsgraph, const Scene &, Sculpt &sd, Object &ob, const Brush &brush, PaintModeSettings &)
static bool	blender::ed::sculpt_paint::brush_type_needs_all_pbvh_nodes (const Brush &brush)
static brushes::CursorSampleResult	blender::ed::sculpt_paint::calc_brush_node_mask (const Depsgraph &depsgraph, Object &ob, const Brush &brush, IndexMaskMemory &memory)
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 &, Sculpt &sd, Object &ob, const Brush &brush, PaintModeSettings &paint_mode_settings)
static void	blender::ed::sculpt_paint::do_tiled (const Depsgraph &depsgraph, const Scene &scene, Sculpt &sd, Object &ob, const Brush &brush, PaintModeSettings &paint_mode_settings, const BrushActionFunc action)
static void	blender::ed::sculpt_paint::do_radial_symmetry (const Depsgraph &depsgraph, const Scene &scene, Sculpt &sd, Object &ob, const Brush &brush, 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, Sculpt &sd, Object &ob, const BrushActionFunc action, 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 (Paint *paint, StrokeCache *cache)
static void	blender::ed::sculpt_paint::sculpt_update_cache_invariants (bContext *C, Sculpt &sd, SculptSession &ss, const 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, Paint &paint, 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)
static void	blender::ed::sculpt_paint::sculpt_raycast_cb (bke::pbvh::Node &node, RaycastData &rd, float *tmin)
static void	blender::ed::sculpt_paint::sculpt_find_nearest_to_ray_cb (bke::pbvh::Node &node, FindNearestToRayData &fntrd, float *tmin)
float	blender::ed::sculpt_paint::raycast_init (ViewContext *vc, const float2 &mval, float3 &r_ray_start, float3 &r_ray_end, float3 &r_ray_normal, bool original)
bool	blender::ed::sculpt_paint::cursor_geometry_info_update (bContext *C, CursorGeometryInfo *out, const float2 &mval, const bool use_sampled_normal)
static bool	blender::ed::sculpt_paint::stroke_get_location_bvh_ex (bContext *C, float3 &out, const float2 &mval, const bool force_original, const bool check_closest, const bool limit_closest_radius)
bool	blender::ed::sculpt_paint::stroke_get_location_bvh (bContext *C, float out[3], const float mval[2], const bool force_original)
static void	blender::ed::sculpt_paint::tag_mesh_positions_changed (Object &object, const bool use_pbvh_draw)
void	blender::ed::sculpt_paint::flush_update_step (const bContext *C, const UpdateType update_type)
void	blender::ed::sculpt_paint::flush_update_done (const bContext *C, Object &ob, const UpdateType update_type)
static void	blender::ed::sculpt_paint::replace_attribute (const bke::AttributeAccessor src_attributes, const StringRef name, const bke::AttrDomain domain, const bke::AttrType data_type, bke::MutableAttributeAccessor dst_attributes)
static bool	blender::ed::sculpt_paint::attribute_matches (const bke::AttributeAccessor a, const bke::AttributeAccessor b, const StringRef name)
static bool	blender::ed::sculpt_paint::topology_matches (const Mesh &a, const Mesh &b)
static void	blender::ed::sculpt_paint::store_sculpt_entire_mesh (const wmOperator &op, const Scene &scene, Object &object, Mesh *new_mesh)
static const ImplicitSharingInfo *	blender::ed::sculpt_paint::get_vertex_group_sharing_info (const Mesh &mesh)
void	blender::ed::sculpt_paint::store_mesh_from_eval (const wmOperator &op, const Scene &scene, const Depsgraph &depsgraph, const RegionView3D *rv3d, Object &object, Mesh *new_mesh)
bool	blender::ed::sculpt_paint::color_supported_check (const Scene &scene, Object &object, ReportList *reports)
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 wmOperatorStatus	blender::ed::sculpt_paint::sculpt_brush_stroke_invoke (bContext *C, wmOperator *op, const wmEvent *event)
static wmOperatorStatus	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 wmOperatorStatus	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)
bool	blender::ed::sculpt_paint::vertex_is_occluded (const Depsgraph &depsgraph, const Object &object, const float3 &position, bool original)
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_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, MutableSpan< float > factors, MutableSpan< float > 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 > verts, 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 > positions, Span< int > verts, 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, 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)
template<typename T>
void	blender::ed::sculpt_paint::calc_brush_cube_distances (const Brush &brush, const Span< T > positions, const MutableSpan< float > r_distances)
template void	blender::ed::sculpt_paint::calc_brush_cube_distances< float2 > (const Brush &brush, const Span< float2 > positions, MutableSpan< float > r_distances)
template void	blender::ed::sculpt_paint::calc_brush_cube_distances< float3 > (const Brush &brush, const Span< float3 > positions, MutableSpan< float > r_distances)
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, 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)
static bool	blender::ed::sculpt_paint::contains_nan (const Span< float > values)
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)
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)
OffsetIndices< int >	blender::ed::sculpt_paint::create_node_vert_offsets (Span< bke::pbvh::MeshNode > nodes, const IndexMask &node_mask, Array< int > &node_data)
OffsetIndices< int >	blender::ed::sculpt_paint::create_node_vert_offsets (const CCGKey &key, Span< bke::pbvh::GridsNode > nodes, const IndexMask &node_mask, Array< int > &node_data)
OffsetIndices< int >	blender::ed::sculpt_paint::create_node_vert_offsets_bmesh (Span< bke::pbvh::BMeshNode > nodes, const IndexMask &node_mask, Array< int > &node_data)
GroupedSpan< int >	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, Vector< int > &r_offset_data, Vector< int > &r_data)
GroupedSpan< int >	blender::ed::sculpt_paint::calc_vert_neighbors (const SubdivCCG &subdiv_ccg, Span< int > grids, Vector< int > &r_offset_data, Vector< int > &r_data)
GroupedSpan< BMVert * >	blender::ed::sculpt_paint::calc_vert_neighbors (Set< BMVert *, 0 > verts, Vector< int > &r_offset_data, Vector< BMVert * > &r_data)
template<bool use_factors>
static GroupedSpan< int >	blender::ed::sculpt_paint::calc_vert_neighbors_interior_impl (const OffsetIndices< int > faces, const Span< int > corner_verts, const GroupedSpan< int > vert_to_face, const BitSpan boundary_verts, const Span< bool > hide_poly, const Span< int > verts, const Span< float > factors, Vector< int > &r_offset_data, Vector< int > &r_data)
GroupedSpan< int >	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, Span< float > factors, Vector< int > &r_offset_data, Vector< int > &r_data)
GroupedSpan< int >	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, Vector< int > &r_offset_data, Vector< int > &r_data)
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 Brush &brush)
static bool	blender::ed::sculpt_paint::brush_needs_rake_rotation (const Brush &brush)
Generic Brush Utilities
static float	brush_flip (const Brush &brush, const blender::ed::sculpt_paint::StrokeCache &cache)
static float	brush_strength (const Sculpt &sd, const blender::ed::sculpt_paint::StrokeCache &cache, const float feather, 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 translation[3])
static void	update_brush_local_mat (const Sculpt &sd, Object &ob)
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])

Variables
static CLG_LogRef	LOG = {"sculpt"}

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

Typedef Documentation

float3

using blender::float3

Definition at line 619 of file BLI_math_vector_types.hh.

Enumeration Type Documentation

StrokeFlags

enum class StrokeFlags : uint8_t

strong

Enumerator
ClipX
ClipY
ClipZ

Definition at line 3823 of file sculpt.cc.

Function Documentation

brush_flip()

float brush_flip ( const Brush & brush, const blender::ed::sculpt_paint::StrokeCache & cache )

static

Calculates the sign of the direction of the brush stroke, typically indicates whether the stroke will deform a surface inwards or outwards along the brush normal.

Definition at line 2161 of file sculpt.cc.

References BRUSH_DIR_IN, Brush::flag, blender::ed::sculpt_paint::StrokeCache::invert, invert(), and blender::ed::sculpt_paint::StrokeCache::pen_flip.

Referenced by brush_strength(), and blender::ed::sculpt_paint::sculpt_update_cache_invariants().

brush_init_tex()

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

static

Definition at line 4958 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()

float brush_strength ( const Sculpt & sd, const blender::ed::sculpt_paint::StrokeCache & cache, const float feather, 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 2175 of file sculpt.cc.

References BKE_brush_alpha_get(), BKE_brush_use_alpha_pressure(), BKE_curvemapping_evaluateF(), BKE_paint_brush_for_read(), BLI_assert_unreachable, BRUSH_CLOTH_DEFORM_EXPAND, BRUSH_CLOTH_DEFORM_GRAB, BRUSH_CLOTH_DEFORM_SNAKE_HOOK, brush_flip(), BRUSH_MASK_DRAW, BRUSH_MASK_SMOOTH, BRUSH_PLANE_SWAP_HEIGHT_AND_DEPTH, Brush::cloth_deform_type, Brush::curve_strength, Brush::mask_tool, blender::bke::PaintRuntime::overlap_factor, Sculpt::paint, Brush::plane_inversion_mode, pow4f(), powf, blender::ed::sculpt_paint::StrokeCache::pressure, Paint::runtime, 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_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_PLANE, SCULPT_BRUSH_TYPE_POSE, SCULPT_BRUSH_TYPE_ROTATE, 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 blender::ed::sculpt_paint::brushes::do_smooth_brush(), blender::ed::sculpt_paint::brushes::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::EraseOperationExecutor::soft_eraser(), blender::ed::sculpt_paint::vwpaint::test_brush_angle_falloff(), vpaint_blend_stroke(), and vpaint_do_draw().

brush_stroke_init()

void brush_stroke_init ( bContext * C )

static

Definition at line 4974 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(), blender::ed::sculpt_paint::brush_type_is_paint(), C, 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_use_image_paint_brush(), and view3d_operator_needs_gpu().

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

calc_overlap()

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

static

Definition at line 1193 of file sculpt.cc.

References angle(), 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()

float calc_radial_symmetry_feather ( const Mesh & mesh, const blender::ed::sculpt_paint::StrokeCache & cache, const ePaintSymmetryFlags symm, const char axis )

static

Definition at line 1214 of file sculpt.cc.

References angle(), calc_overlap(), i, and M_PI.

Referenced by calc_symmetry_feather().

calc_symmetry_feather()

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

static

Definition at line 1229 of file sculpt.cc.

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

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

flip_qt()

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

static

Definition at line 2863 of file sculpt.cc.

References flip_qt_qt().

Referenced by SCULPT_flip_quat_by_symm_area().

flip_qt_qt()

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

static

Definition at line 2840 of file sculpt.cc.

References angle(), axis_angle_normalized_to_quat(), in, normalize_v3(), out, 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()

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 3702 of file sculpt.cc.

References BKE_paint_brush(), BKE_paint_get_active_from_context(), C, CTX_data_active_object(), CTX_wm_area(), CTX_wm_region(), ELEM, bToolRef_Runtime::keymap, ot, ARegion::regiontype, RGN_TYPE_WINDOW, bToolRef::runtime, ScrArea::runtime, SPACE_IMAGE, SPACE_VIEW3D, ScrArea::spacetype, ScrArea_Runtime::tool, and WM_operatortype_find().

Referenced by SCULPT_brush_cursor_poll().

over_mesh()

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

static

Definition at line 5423 of file sculpt.cc.

References BKE_paint_brush(), C, CTX_data_tool_settings(), Brush::falloff_shape, Sculpt::paint, PAINT_FALLOFF_SHAPE_TUBE, ToolSettings::sculpt, and blender::ed::sculpt_paint::stroke_get_location_bvh_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()

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

static

Definition at line 5004 of file sculpt.cc.

References 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, blender::ed::sculpt_paint::undo::restore_from_undo_step(), 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 2322 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, blender::ed::sculpt_paint::StrokeCache::paint, 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, 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, blender::ed::sculpt_paint::StrokeCache::vc, x, and y.

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 3734 of file sculpt.cc.

References C, is_brush_related_tool(), blender::ed::sculpt_paint::paint_brush_cursor_poll(), 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 1180 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_type_name()

const char * sculpt_brush_type_name ( const Sculpt & sd )

static

Definition at line 3740 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_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_PLANE, SCULPT_BRUSH_TYPE_POSE, SCULPT_BRUSH_TYPE_ROTATE, 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_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 3465 of file sculpt.cc.

References angle(), 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::MatBase< float, 4, 4 >::identity(), 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::symmetry_flip(), 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	translation[3] )

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

Definition at line 2388 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(), i, 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 548 of file sculpt.cc.

References i.

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 6328 of file sculpt.cc.

References SculptSession::cache, blender::ed::sculpt_paint::calc_brush_local_mat(), 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_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 6098 of file sculpt.cc.

References SculptFakeNeighbors::current_max_distance, depsgraph, blender::ed::sculpt_paint::islands::ensure_cache(), SculptFakeNeighbors::fake_neighbor_index, blender::ed::sculpt_paint::fake_neighbor_init(), blender::ed::sculpt_paint::fake_neighbor_search(), SculptSession::fake_neighbors, 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 6120 of file sculpt.cc.

References blender::ed::sculpt_paint::pose_fake_neighbors_free(), and Object::sculpt.

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

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 2889 of file sculpt.cc.

References flip_qt(), and i.

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 2868 of file sculpt.cc.

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

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_vertex_symm_area()

ePaintSymmetryAreas SCULPT_get_vertex_symm_area

(

const float

co[3]

)

Definition at line 2825 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_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 742 of file sculpt.cc.

References i, blender::ed::sculpt_paint::is_symmetry_iteration_valid(), len_squared_v3v3(), 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 184 of file sculpt.cc.

References Mesh::symmetry.

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 3677 of file sculpt.cc.

References C, 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 3683 of file sculpt.cc.

References C, CTX_wm_region_view3d(), 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()

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

static

Definition at line 2744 of file sculpt.cc.

References Brush::sculpt_brush_type, SCULPT_BRUSH_TYPE_PAINT, SCULPT_paint_image_canvas_get(), U, and USER_EXPERIMENTAL_TEST.

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

sculpt_pbvh_update_pixels()

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

static

Definition at line 2759 of file sculpt.cc.

References BLI_assert, blender::bke::pbvh::build_pixels(), depsgraph, 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 3689 of file sculpt.cc.

References C, 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 567 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::brushes::do_elastic_deform_brush(), blender::ed::sculpt_paint::brushes::do_grab_brush(), and blender::ed::sculpt_paint::brushes::do_snake_hook_brush().

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 536 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::brushes::do_surface_smooth_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 542 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::brushes::do_clay_thumb_brush(), blender::ed::sculpt_paint::cloth::do_cloth_brush(), blender::ed::sculpt_paint::brushes::do_multiplane_scrape_brush(), blender::ed::sculpt_paint::color::do_paint_brush(), blender::ed::sculpt_paint::brushes::do_pinch_brush(), blender::ed::sculpt_paint::brushes::do_topology_relax_brush(), blender::ed::sculpt_paint::brushes::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 530 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::brushes::do_clay_thumb_brush().

SCULPT_stroke_modifiers_check()

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

Definition at line 4468 of file sculpt.cc.

References BKE_sculpt_update_object_for_edit(), BKE_sculptsession_use_pbvh_draw(), blender::ed::sculpt_paint::brush_type_is_paint(), C, 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, blender::ed::sculpt_paint::sculpt_needs_connectivity_info(), and SculptSession::shapekey_active.

Referenced by blender::ed::sculpt_paint::cursor_geometry_info_update(), blender::ed::sculpt_paint::dyntopo::sample_detail_dyntopo(), blender::ed::sculpt_paint::stroke_done(), blender::ed::sculpt_paint::stroke_get_location_bvh_ex(), 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 759 of file sculpt.cc.

References BKE_sculptsession_use_pbvh_draw(), C, 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_vertex_count_get()

int SCULPT_vertex_count_get

(

const Object &

object

)

Definition at line 151 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::brushes::do_enhance_details_brush(), blender::ed::sculpt_paint::brushes::do_layer_brush(), blender::ed::sculpt_paint::brushes::do_surface_smooth_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().

stroke_undo_begin()

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

static

Definition at line 5435 of file sculpt.cc.

References BKE_paint_brush_for_read(), C, CTX_data_active_object(), CTX_data_scene(), CTX_data_tool_settings(), ED_image_undo_push_begin(), wmOperatorType::name, Sculpt::paint, ToolSettings::paint_mode, blender::ed::sculpt_paint::undo::push_begin_ex(), 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()

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

static

Definition at line 5456 of file sculpt.cc.

References C, CTX_data_active_object(), CTX_data_tool_settings(), ED_image_undo_push_end(), ToolSettings::paint_mode, blender::ed::sculpt_paint::undo::push_end(), 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()

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

static

Definition at line 2725 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::calc_brush_local_mat(), 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 = {"sculpt"}

static

Definition at line 109 of file sculpt.cc.