Blender V4.3
Public Member Functions | Static Public Member Functions | Public Attributes | List of all members
blender::bke::pbvh::Tree Class Reference

#include <BKE_pbvh_api.hh>

Public Member Functions

 Tree (const Tree &other)=delete
 
 Tree (Tree &&other)=default
 
Tree & operator= (const Tree &other)=delete
 
Tree & operator= (Tree &&other)=default
 
 ~Tree ()
 
int nodes_num () const
 
template<typename NodeT >
Span< NodeT > nodes () const
 
template<typename NodeT >
MutableSpan< NodeT > nodes ()
 
Type type () const
 
void tag_positions_changed (const IndexMask &node_mask)
 
void tag_visibility_changed (const IndexMask &node_mask)
 
void tag_topology_changed (const IndexMask &node_mask)
 
void tag_face_sets_changed (const IndexMask &node_mask)
 
void tag_masks_changed (const IndexMask &node_mask)
 
void tag_attribute_changed (const IndexMask &node_mask, StringRef attribute_name)
 
template<>
Span< MeshNode > nodes () const
 
template<>
Span< GridsNode > nodes () const
 
template<>
Span< BMeshNode > nodes () const
 
template<>
MutableSpan< MeshNode > nodes ()
 
template<>
MutableSpan< GridsNode > nodes ()
 
template<>
MutableSpan< BMeshNode > nodes ()
 

Static Public Member Functions

static Tree from_mesh (const Mesh &mesh)
 
static Tree from_grids (const Mesh &base_mesh, const SubdivCCG &subdiv_ccg)
 
static Tree from_bmesh (BMesh &bm)
 

Public Attributes

std::variant< Vector< MeshNode >, Vector< GridsNode >, Vector< BMeshNode > > nodes_
 
BitVector bounds_dirty_
 
BitVector normals_dirty_
 
BitVector visibility_dirty_
 
float planes_ [6][4]
 
int num_planes_
 
pixels::PBVHData * pixels_ = nullptr
 
std::unique_ptr< DrawCache > draw_data
 

Detailed Description

Todo
Most data is public but should either be removed or become private in the future. The "_" suffix means that fields shouldn't be used by consumers of the bke::pbvh API.

Definition at line 207 of file BKE_pbvh_api.hh.

Constructor & Destructor Documentation

◆ Tree() [1/2]

blender::bke::pbvh::Tree::Tree ( const Tree & other)
delete

◆ Tree() [2/2]

blender::bke::pbvh::Tree::Tree ( Tree && other)
default

◆ ~Tree()

blender::bke::pbvh::Tree::~Tree ( )

Definition at line 534 of file pbvh.cc.

References blender::bke::pbvh::node_pixels_free(), nodes(), nodes_, PBVH_Leaf, PBVH_TexLeaf, and blender::bke::pbvh::pixels_free().

Member Function Documentation

◆ from_bmesh()

Tree blender::bke::pbvh::Tree::from_bmesh ( BMesh & bm)
static

Build a BVH tree from a triangle BMesh.

Definition at line 2208 of file pbvh_bmesh.cc.

References BLI_memarena_new(), BLI_MEMARENA_STD_BUFSIZE, bm, BM_ELEM_CD_SET_INT, BM_elem_index_set, BM_FACE, BM_FACE_FIRST_LOOP, BM_FACES_OF_MESH, BM_ITER_MESH, BM_ITER_MESH_INDEX, BM_VERTS_OF_MESH, blender::bke::pbvh::BMesh, CD_PROP_INT32, BMVert::co, CustomData_get_offset_named(), DYNTOPO_NODE_NONE, BMesh::elem_index_dirty, blender::math::min_max(), blender::bke::pbvh::negative_bounds(), BMLoop::next, nodes_, blender::threading::parallel_for(), blender::bke::pbvh::pbvh_bmesh_create_nodes_fast_recursive(), blender::bke::pbvh::pbvh_bmesh_node_limit_ensure_fast(), BMesh::pdata, blender::Vector< T, InlineBufferCapacity, Allocator >::resize(), blender::bke::pbvh::store_bounds_orig(), tag_positions_changed(), blender::bke::pbvh::FastNodeBuildInfo::totface, BMesh::totface, blender::bke::pbvh::update_bounds_bmesh(), BMLoop::v, v, and BMesh::vdata.

Referenced by blender::bke::build_pbvh_for_dynamic_topology().

◆ from_grids()

Tree blender::bke::pbvh::Tree::from_grids ( const Mesh & base_mesh,
const SubdivCCG & subdiv_ccg )
static

Build a BVH tree from grids geometry.

Definition at line 389 of file pbvh.cc.

References Geometry::attributes, BKE_subdiv_ccg_key_top_level(), bounds(), blender::bke::pbvh::build_nodes_recursive_grids(), blender::bke::pbvh::calc_face_grid_bounds(), CCGKey::grid_area, init(), blender::bke::pbvh::leaf_limit, blender::bke::pbvh::merge_bounds(), blender::bke::pbvh::negative_bounds(), nodes_, SubdivCCG::positions, range, blender::Array< T, InlineBufferCapacity, Allocator >::reinitialize(), blender::Vector< T, InlineBufferCapacity, Allocator >::resize(), and SCOPED_TIMER_AVERAGED.

Referenced by blender::bke::build_pbvh_from_ccg().

◆ from_mesh()

Tree blender::bke::pbvh::Tree::from_mesh ( const Mesh & mesh)
static

Build a BVH tree from base mesh triangles.

Definition at line 234 of file pbvh.cc.

References bounds(), blender::bke::pbvh::build_mesh_leaf_nodes(), blender::bke::pbvh::build_nodes_recursive_mesh(), blender::bke::pbvh::calc_face_bounds(), init(), blender::Span< T >::is_empty(), blender::bke::pbvh::leaf_limit, blender::bke::pbvh::merge_bounds(), blender::bke::pbvh::negative_bounds(), nodes_, range, blender::Array< T, InlineBufferCapacity, Allocator >::reinitialize(), blender::Vector< T, InlineBufferCapacity, Allocator >::resize(), SCOPED_TIMER_AVERAGED, blender::Span< T >::slice(), blender::bke::pbvh::store_bounds_orig(), tag_positions_changed(), and blender::bke::pbvh::update_bounds_mesh().

Referenced by blender::bke::build_pbvh_from_regular_mesh().

◆ nodes() [1/8]

template<typename NodeT >
MutableSpan< NodeT > blender::bke::pbvh::Tree::nodes ( )

◆ nodes() [2/8]

template<>
MutableSpan< MeshNode > blender::bke::pbvh::Tree::nodes ( )

Definition at line 521 of file pbvh.cc.

References nodes_.

◆ nodes() [3/8]

template<>
MutableSpan< GridsNode > blender::bke::pbvh::Tree::nodes ( )

Definition at line 525 of file pbvh.cc.

References nodes_.

◆ nodes() [4/8]

template<>
MutableSpan< BMeshNode > blender::bke::pbvh::Tree::nodes ( )

Definition at line 529 of file pbvh.cc.

References nodes_.

◆ nodes() [5/8]

template<typename NodeT >
Span< NodeT > blender::bke::pbvh::Tree::nodes ( ) const

Referenced by blender::ed::sculpt_paint::mask::apply_mask_from_settings(), blender::ed::sculpt_paint::mask::apply_new_mask_bmesh(), blender::ed::sculpt_paint::mask::apply_new_mask_grids(), blender::ed::sculpt_paint::mask::apply_new_mask_mesh(), blender::bke::pbvh::pixels::apply_watertight_check(), blender::ed::sculpt_paint::average_mask_border_position(), blender::ed::sculpt_paint::average_unmasked_position(), BKE_sculpt_update_object_before_eval(), blender::ed::sculpt_paint::smooth::blur_geometry_data_array(), blender::bke::pbvh::bmesh_normals_update(), blender::bke::pbvh::bmesh_update_topology(), blender::ed::sculpt_paint::calc_area_center(), blender::ed::sculpt_paint::calc_area_normal(), blender::ed::sculpt_paint::calc_area_normal_and_center(), blender::ed::sculpt_paint::cloth::calc_constraint_factors(), blender::ed::sculpt_paint::filter::calc_enhance_details_filter(), blender::ed::sculpt_paint::filter::calc_erase_displacement_filter(), blender::ed::sculpt_paint::filter::calc_inflate_filter(), blender::draw::pbvh::calc_material_indices(), blender::ed::sculpt_paint::filter::calc_random_filter(), blender::ed::sculpt_paint::filter::calc_relax_face_sets_filter(), blender::ed::sculpt_paint::filter::calc_relax_filter(), blender::ed::sculpt_paint::filter::calc_scale_filter(), blender::ed::sculpt_paint::filter::calc_sharpen_filter(), blender::ed::sculpt_paint::filter::calc_smooth_filter(), blender::ed::sculpt_paint::calc_smooth_translations(), blender::ed::sculpt_paint::filter::calc_sphere_filter(), blender::ed::sculpt_paint::filter::calc_surface_smooth_filter(), blender::ed::sculpt_paint::islands::calc_topology_islands_bmesh(), blender::draw::pbvh::calc_use_flat_layout(), calculate_average_weight(), blender::ed::sculpt_paint::face_set::clear_face_sets(), blender::ed::sculpt_paint::cloth::cloth_brush_apply_brush_foces(), blender::ed::sculpt_paint::cloth::cloth_sim_initialize_default_node_state(), blender::bke::pbvh::pixels::count_nodes_to_update(), blender::ed::sculpt_paint::boundary::do_bend_brush(), blender::ed::sculpt_paint::do_bmesh_topology_rake_brush(), blender::ed::sculpt_paint::do_clay_brush(), blender::ed::sculpt_paint::do_clay_strips_brush(), blender::ed::sculpt_paint::do_clay_thumb_brush(), blender::ed::sculpt_paint::do_displacement_eraser_brush(), blender::ed::sculpt_paint::do_displacement_smear_brush(), blender::ed::sculpt_paint::do_draw_vector_displacement_brush(), blender::ed::sculpt_paint::do_elastic_deform_brush(), blender::ed::sculpt_paint::do_enhance_details_brush(), blender::ed::sculpt_paint::boundary::do_grab_brush(), blender::ed::sculpt_paint::do_grab_brush(), blender::ed::sculpt_paint::boundary::do_inflate_brush(), blender::ed::sculpt_paint::do_inflate_brush(), blender::ed::sculpt_paint::do_layer_brush(), blender::ed::sculpt_paint::do_mask_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::pose::do_pose_brush(), blender::ed::sculpt_paint::do_rotate_brush(), blender::ed::sculpt_paint::cloth::do_simulation_step(), blender::ed::sculpt_paint::boundary::do_slide_brush(), blender::ed::sculpt_paint::color::do_smear_brush(), blender::ed::sculpt_paint::boundary::do_smooth_brush(), blender::ed::sculpt_paint::do_smooth_brush(), blender::ed::sculpt_paint::do_smooth_mask_brush(), blender::ed::sculpt_paint::do_snake_hook_brush(), blender::ed::sculpt_paint::do_thumb_brush(), blender::ed::sculpt_paint::do_topology_slide_brush(), blender::ed::sculpt_paint::boundary::do_twist_brush(), do_wpaint_brush_blur(), do_wpaint_brush_draw(), do_wpaint_brush_smear(), blender::ed::sculpt_paint::dynamic_topology_update(), blender::ed::sculpt_paint::face_set::edit_fairing(), blender::ed::sculpt_paint::cloth::ensure_nodes_constraints(), blender::draw::pbvh::ensure_vbos_allocated_bmesh(), blender::draw::pbvh::ensure_vbos_allocated_grids(), blender::draw::pbvh::ensure_vbos_allocated_mesh(), blender::ed::sculpt_paint::face_set::face_hide_update(), blender::ed::sculpt_paint::face_set::face_sets_update(), blender::ed::sculpt_paint::fake_neighbor_search(), blender::ed::sculpt_paint::mask::fill_mask_bmesh(), blender::ed::sculpt_paint::mask::fill_mask_grids(), blender::ed::sculpt_paint::mask::fill_mask_mesh(), blender::draw::pbvh::fill_vbos_bmesh(), blender::draw::pbvh::fill_vbos_grids(), blender::draw::pbvh::fill_vbos_mesh(), blender::bke::pbvh::pixels::find_nodes_to_update(), blender::ed::sculpt_paint::hide::flush_face_changes_node(), blender::ed::sculpt_paint::face_set::gesture_apply_bmesh(), blender::ed::sculpt_paint::mask::gesture_apply_for_symmetry_pass(), blender::ed::sculpt_paint::project::gesture_apply_for_symmetry_pass(), blender::ed::sculpt_paint::face_set::gesture_apply_mesh(), blender::ed::sculpt_paint::hide::grid_hide_update(), blender::ed::sculpt_paint::hide::grids_show_all(), blender::ed::sculpt_paint::pose::grow_pose_factor(), blender::ed::sculpt_paint::hide::grow_shrink_visibility_grid(), blender::ed::sculpt_paint::mask::init_mask_grids(), blender::ed::sculpt_paint::mask::invert_mask_bmesh(), blender::ed::sculpt_paint::mask::invert_mask_grids(), blender::ed::sculpt_paint::hide::invert_visibility_bmesh(), blender::ed::sculpt_paint::hide::invert_visibility_grids(), blender::ed::sculpt_paint::hide::invert_visibility_mesh(), blender::ed::sculpt_paint::filter::mesh_filter_sharpen_init(), blender::ed::sculpt_paint::hide::mesh_show_all(), blender::ed::sculpt_paint::nearest_vert_calc_bmesh(), blender::ed::sculpt_paint::nearest_vert_calc_grids(), blender::ed::sculpt_paint::nearest_vert_calc_mesh(), blender::ed::sculpt_paint::offset_positions(), blender::ed::sculpt_paint::hide::partialvis_update_bmesh_nodes(), blender::ed::sculpt_paint::undo::push_nodes(), blender::ed::sculpt_paint::expand::restore_color_data(), blender::ed::sculpt_paint::undo::restore_color_from_undo_step(), blender::ed::sculpt_paint::undo::restore_face_set_from_undo_step(), blender::ed::sculpt_paint::undo::restore_list(), blender::ed::sculpt_paint::undo::restore_mask_from_undo_step(), blender::ed::sculpt_paint::undo::restore_position_from_undo_step(), blender::ed::sculpt_paint::sample_surface(), blender::ed::sculpt_paint::cloth::sculpt_cloth_filter_modal(), blender::ed::sculpt_paint::color::sculpt_color_filter_apply(), blender::ed::sculpt_paint::color::sculpt_color_presmooth_init(), blender::ed::sculpt_paint::dyntopo::sculpt_detail_flood_fill_exec(), SCULPT_do_paint_brush_image(), blender::ed::sculpt_paint::mask::sculpt_mask_filter_exec(), blender::ed::sculpt_paint::mask::sculpt_mask_init_exec(), blender::ed::sculpt_paint::sculpt_transform_all_vertices(), blender::ed::sculpt_paint::cloth::sim_activate_nodes(), blender::ed::sculpt_paint::transform_radius_elastic(), blender::ed::sculpt_paint::mask::try_remove_mask_mesh(), blender::bke::pbvh::update_bounds_bmesh(), blender::bke::pbvh::update_bounds_grids(), blender::bke::pbvh::update_bounds_mesh(), blender::ed::sculpt_paint::expand::update_for_vert(), blender::bke::pbvh::update_mask_bmesh(), blender::bke::pbvh::update_mask_grids(), blender::bke::pbvh::update_mask_mesh(), blender::ed::sculpt_paint::mask::update_mask_mesh(), blender::bke::pbvh::update_normals(), blender::ed::sculpt_paint::hide::update_undo_state(), blender::bke::pbvh::update_visibility(), blender::ed::sculpt_paint::hide::vert_hide_update(), vpaint_do_paint(), blender::ed::sculpt_paint::mask::write_mask_mesh(), and ~Tree().

◆ nodes() [6/8]

template<>
Span< MeshNode > blender::bke::pbvh::Tree::nodes ( ) const

Definition at line 509 of file pbvh.cc.

References nodes_.

◆ nodes() [7/8]

template<>
Span< GridsNode > blender::bke::pbvh::Tree::nodes ( ) const

Definition at line 513 of file pbvh.cc.

References nodes_.

◆ nodes() [8/8]

template<>
Span< BMeshNode > blender::bke::pbvh::Tree::nodes ( ) const

Definition at line 517 of file pbvh.cc.

References nodes_.

◆ nodes_num()

int blender::bke::pbvh::Tree::nodes_num ( ) const

Definition at line 504 of file pbvh.cc.

References nodes_.

Referenced by BKE_pbvh_vert_coords_apply(), blender::ed::sculpt_paint::face_set::clear_face_sets(), blender::ed::sculpt_paint::cloth::cloth_sim_initialize_default_node_state(), blender::draw::pbvh::DrawCacheImpl::ensure_lines_batches(), blender::draw::pbvh::DrawCacheImpl::ensure_material_indices(), blender::draw::pbvh::DrawCacheImpl::ensure_tris_batches(), blender::ed::sculpt_paint::face_set::face_sets_update(), and blender::ed::sculpt_paint::face_set::gesture_apply_mesh().

◆ operator=() [1/2]

Tree & blender::bke::pbvh::Tree::operator= ( const Tree & other)
delete

◆ operator=() [2/2]

Tree & blender::bke::pbvh::Tree::operator= ( Tree && other)
default

◆ tag_attribute_changed()

void blender::bke::pbvh::Tree::tag_attribute_changed ( const IndexMask & node_mask,
StringRef attribute_name )

Tag nodes where generic attribute data has changed (not positions, masks, or face sets).

Definition at line 593 of file pbvh.cc.

References draw_data.

Referenced by blender::ed::sculpt_paint::color::do_paint_brush(), blender::ed::sculpt_paint::expand::restore_color_data(), blender::ed::sculpt_paint::undo::restore_color_from_undo_step(), blender::ed::sculpt_paint::undo::restore_list(), blender::ed::sculpt_paint::color::sculpt_color_filter_apply(), transform_active_color(), blender::ed::sculpt_paint::expand::update_for_vert(), and vertex_color_set_exec().

◆ tag_face_sets_changed()

void blender::bke::pbvh::Tree::tag_face_sets_changed ( const IndexMask & node_mask)

Tag nodes where face sets have changed, causing refresh of derived data.

Definition at line 579 of file pbvh.cc.

References draw_data.

Referenced by blender::ed::sculpt_paint::face_set::clear_face_sets(), blender::ed::sculpt_paint::expand::face_sets_update(), blender::ed::sculpt_paint::face_set::face_sets_update(), blender::ed::sculpt_paint::face_set::gesture_apply_bmesh(), blender::ed::sculpt_paint::face_set::gesture_apply_mesh(), blender::ed::sculpt_paint::face_set::init_op_exec(), blender::ed::sculpt_paint::face_set::randomize_colors_exec(), blender::ed::sculpt_paint::expand::restore_face_set_data(), blender::ed::sculpt_paint::undo::restore_face_set_from_undo_step(), and blender::ed::sculpt_paint::undo::restore_list().

◆ tag_masks_changed()

void blender::bke::pbvh::Tree::tag_masks_changed ( const IndexMask & node_mask)

Tag nodes where mask values have changed, causing refresh of derived data.

Definition at line 586 of file pbvh.cc.

References draw_data.

Referenced by blender::ed::sculpt_paint::mask::apply_new_mask_bmesh(), blender::ed::sculpt_paint::mask::apply_new_mask_grids(), blender::ed::sculpt_paint::mask::apply_new_mask_mesh(), blender::ed::sculpt_paint::undo::bmesh_restore_generic(), blender::ed::sculpt_paint::do_mask_brush(), blender::ed::sculpt_paint::do_smooth_mask_brush(), blender::ed::sculpt_paint::mask::fill_mask_bmesh(), blender::ed::sculpt_paint::mask::fill_mask_mesh(), blender::ed::sculpt_paint::mask::gesture_apply_for_symmetry_pass(), blender::ed::sculpt_paint::mask::init_mask_grids(), blender::ed::sculpt_paint::mask::invert_mask_bmesh(), blender::ed::sculpt_paint::mask::mask_from_boundary_exec(), blender::ed::sculpt_paint::mask::mask_from_cavity_exec(), blender::ed::sculpt_paint::undo::restore_list(), blender::ed::sculpt_paint::undo::restore_mask_from_undo_step(), blender::ed::sculpt_paint::mask::sculpt_mask_filter_exec(), blender::ed::sculpt_paint::mask::sculpt_mask_init_exec(), blender::ed::sculpt_paint::expand::update_for_vert(), blender::ed::sculpt_paint::mask::update_mask_mesh(), blender::ed::sculpt_paint::expand::write_mask_data(), and blender::ed::sculpt_paint::mask::write_mask_mesh().

◆ tag_positions_changed()

void blender::bke::pbvh::Tree::tag_positions_changed ( const IndexMask & node_mask)

Mark data based on positions for specific BVH nodes dirty. In particular: bounds, normals, and GPU data buffers. That data is recomputed later on in functions like update_bounds.

Warning
Must not be called from multiple threads in parallel.

Definition at line 549 of file pbvh.cc.

References bounds_dirty_, draw_data, blender::index_mask::IndexMask::min_array_size(), normals_dirty_, blender::bits::BitVector< InlineBufferCapacity, Allocator >::resize(), blender::index_mask::IndexMask::set_bits(), and blender::bits::BitVector< InlineBufferCapacity, Allocator >::size().

Referenced by BKE_pbvh_bmesh_after_stroke(), BKE_pbvh_vert_coords_apply(), BKE_sculpt_update_object_before_eval(), blender::bke::pbvh::bmesh_update_topology(), blender::ed::sculpt_paint::boundary::do_bend_brush(), blender::ed::sculpt_paint::do_bmesh_topology_rake_brush(), blender::ed::sculpt_paint::do_clay_brush(), blender::ed::sculpt_paint::do_clay_strips_brush(), blender::ed::sculpt_paint::do_clay_thumb_brush(), blender::ed::sculpt_paint::do_displacement_eraser_brush(), blender::ed::sculpt_paint::do_displacement_smear_brush(), blender::ed::sculpt_paint::do_draw_vector_displacement_brush(), blender::ed::sculpt_paint::do_elastic_deform_brush(), blender::ed::sculpt_paint::do_enhance_details_brush(), blender::ed::sculpt_paint::boundary::do_grab_brush(), blender::ed::sculpt_paint::do_grab_brush(), blender::ed::sculpt_paint::boundary::do_inflate_brush(), blender::ed::sculpt_paint::do_inflate_brush(), blender::ed::sculpt_paint::do_layer_brush(), blender::ed::sculpt_paint::do_multiplane_scrape_brush(), blender::ed::sculpt_paint::do_pinch_brush(), blender::ed::sculpt_paint::pose::do_pose_brush(), blender::ed::sculpt_paint::do_rotate_brush(), blender::ed::sculpt_paint::cloth::do_simulation_step(), blender::ed::sculpt_paint::boundary::do_slide_brush(), blender::ed::sculpt_paint::boundary::do_smooth_brush(), blender::ed::sculpt_paint::do_smooth_brush(), blender::ed::sculpt_paint::do_snake_hook_brush(), blender::ed::sculpt_paint::do_surface_smooth_brush(), blender::ed::sculpt_paint::do_thumb_brush(), blender::ed::sculpt_paint::do_topology_slide_brush(), blender::ed::sculpt_paint::boundary::do_twist_brush(), blender::ed::sculpt_paint::dynamic_topology_update(), blender::ed::sculpt_paint::face_set::edit_modify_coordinates(), from_bmesh(), from_mesh(), blender::ed::sculpt_paint::project::gesture_apply_for_symmetry_pass(), blender::ed::sculpt_paint::offset_positions(), blender::ed::sculpt_paint::undo::restore_list(), blender::ed::sculpt_paint::undo::restore_position_from_undo_step(), blender::ed::sculpt_paint::cloth::sculpt_cloth_filter_modal(), blender::ed::sculpt_paint::filter::sculpt_mesh_filter_apply(), blender::ed::sculpt_paint::sculpt_transform_all_vertices(), and blender::ed::sculpt_paint::transform_radius_elastic().

◆ tag_topology_changed()

void blender::bke::pbvh::Tree::tag_topology_changed ( const IndexMask & node_mask)

Tag nodes that have a different number of vertices or faces (currently just for Type::BMesh).

Definition at line 572 of file pbvh.cc.

References draw_data.

Referenced by BKE_pbvh_bmesh_after_stroke(), blender::bke::pbvh::bmesh_update_topology(), and blender::ed::sculpt_paint::dynamic_topology_update().

◆ tag_visibility_changed()

void blender::bke::pbvh::Tree::tag_visibility_changed ( const IndexMask & node_mask)

Tag nodes where face or vertex visibility has changed.

Definition at line 562 of file pbvh.cc.

References bounds_dirty_, draw_data, blender::index_mask::IndexMask::min_array_size(), blender::bits::BitVector< InlineBufferCapacity, Allocator >::resize(), blender::index_mask::IndexMask::set_bits(), blender::bits::BitVector< InlineBufferCapacity, Allocator >::size(), and visibility_dirty_.

Referenced by blender::ed::sculpt_paint::face_set::face_hide_update(), blender::ed::sculpt_paint::hide::flush_face_changes_node(), blender::ed::sculpt_paint::hide::grid_hide_update(), blender::ed::sculpt_paint::hide::grids_show_all(), blender::ed::sculpt_paint::hide::grow_shrink_visibility_grid(), blender::ed::sculpt_paint::hide::invert_visibility_bmesh(), blender::ed::sculpt_paint::hide::invert_visibility_grids(), blender::ed::sculpt_paint::hide::invert_visibility_mesh(), blender::ed::sculpt_paint::hide::mesh_show_all(), blender::ed::sculpt_paint::hide::partialvis_update_bmesh_nodes(), and blender::ed::sculpt_paint::undo::restore_list().

◆ type()

Type blender::bke::pbvh::Tree::type ( ) const
inline

Definition at line 264 of file BKE_pbvh_api.hh.

Referenced by blender::ed::sculpt_paint::mask::apply_mask_from_settings(), blender::ed::sculpt_paint::average_mask_border_position(), blender::ed::sculpt_paint::average_unmasked_position(), BKE_sculpt_update_object_before_eval(), BKE_sculptsession_use_pbvh_draw(), blender::ed::sculpt_paint::smooth::blur_geometry_data_array(), blender::ed::sculpt_paint::brush_delta_update(), blender::ed::sculpt_paint::calc_area_center(), blender::ed::sculpt_paint::calc_area_normal(), blender::ed::sculpt_paint::calc_area_normal_and_center(), blender::ed::sculpt_paint::cloth::calc_constraint_factors(), blender::ed::sculpt_paint::filter::calc_enhance_details_filter(), blender::ed::sculpt_paint::expand::calc_falloff_from_vert_and_symmetry(), blender::ed::sculpt_paint::filter::calc_inflate_filter(), blender::draw::pbvh::calc_material_indices(), blender::ed::sculpt_paint::filter::calc_random_filter(), blender::ed::sculpt_paint::filter::calc_relax_face_sets_filter(), blender::ed::sculpt_paint::filter::calc_relax_filter(), blender::ed::sculpt_paint::filter::calc_scale_filter(), blender::ed::sculpt_paint::filter::calc_sharpen_filter(), blender::ed::sculpt_paint::filter::calc_smooth_filter(), blender::ed::sculpt_paint::calc_smooth_translations(), blender::ed::sculpt_paint::filter::calc_sphere_filter(), blender::ed::sculpt_paint::filter::calc_surface_smooth_filter(), blender::ed::sculpt_paint::expand::calc_topology_falloff_from_verts(), blender::draw::pbvh::calc_use_flat_layout(), blender::ed::sculpt_paint::trim::can_exec(), blender::ed::sculpt_paint::face_set::change_visibility_exec(), blender::ed::sculpt_paint::face_set::clear_face_sets(), blender::ed::sculpt_paint::cloth::cloth_brush_apply_brush_foces(), blender::ed::sculpt_paint::cloth::cloth_sim_initialize_default_node_state(), blender::ed::sculpt_paint::cloth::copy_normals_to_array(), blender::ed::sculpt_paint::cloth::copy_positions_to_array(), blender::ed::sculpt_paint::face_set::create_op_exec(), blender::ed::sculpt_paint::boundary::data_init(), blender::ed::sculpt_paint::expand::diagonals_falloff_create(), blender::ed::sculpt_paint::boundary::do_bend_brush(), blender::ed::sculpt_paint::boundary::do_boundary_brush(), blender::ed::sculpt_paint::do_clay_brush(), blender::ed::sculpt_paint::do_clay_strips_brush(), blender::ed::sculpt_paint::do_clay_thumb_brush(), blender::ed::sculpt_paint::do_draw_vector_displacement_brush(), blender::ed::sculpt_paint::do_elastic_deform_brush(), blender::ed::sculpt_paint::do_enhance_details_brush(), blender::ed::sculpt_paint::boundary::do_grab_brush(), blender::ed::sculpt_paint::do_grab_brush(), blender::ed::sculpt_paint::boundary::do_inflate_brush(), blender::ed::sculpt_paint::do_inflate_brush(), blender::ed::sculpt_paint::do_layer_brush(), blender::ed::sculpt_paint::do_mask_brush(), blender::ed::sculpt_paint::do_multiplane_scrape_brush(), blender::ed::sculpt_paint::do_pinch_brush(), blender::ed::sculpt_paint::pose::do_pose_brush(), blender::ed::sculpt_paint::do_relax_face_sets_brush(), blender::ed::sculpt_paint::do_rotate_brush(), blender::ed::sculpt_paint::cloth::do_simulation_step(), blender::ed::sculpt_paint::boundary::do_slide_brush(), blender::ed::sculpt_paint::boundary::do_smooth_brush(), blender::ed::sculpt_paint::do_smooth_brush(), blender::ed::sculpt_paint::do_smooth_mask_brush(), blender::ed::sculpt_paint::do_snake_hook_brush(), blender::ed::sculpt_paint::do_surface_smooth_brush(), blender::ed::sculpt_paint::do_thumb_brush(), blender::ed::sculpt_paint::do_topology_slide_brush(), blender::ed::sculpt_paint::boundary::do_twist_brush(), blender::ed::sculpt_paint::face_set::edit_is_operation_valid(), blender::ed::sculpt_paint::cloth::ensure_nodes_constraints(), blender::ed::sculpt_paint::face_set::face_hide_update(), blender::ed::sculpt_paint::face_set::face_sets_update(), blender::ed::sculpt_paint::fake_neighbor_search(), blender::ed::sculpt_paint::mask::fill_mask(), blender::bke::pbvh::find_nearest_to_ray_node(), blender::ed::sculpt_paint::find_symm_verts(), blender::ed::sculpt_paint::flush_update_done(), blender::ed::sculpt_paint::flush_update_step(), blender::ed::sculpt_paint::geometry_preview_lines_update(), blender::ed::sculpt_paint::project::gesture_apply_for_symmetry_pass(), blender::ed::sculpt_paint::face_set::gesture_apply_mesh(), blender::ed::sculpt_paint::trim::gesture_begin(), blender::ed::sculpt_paint::pose::grow_pose_factor(), blender::ed::sculpt_paint::hide::hide_show_all_exec(), blender::ed::sculpt_paint::hide::hide_show_masked_exec(), blender::ed::sculpt_paint::pose::ik_chain_init_topology(), blender::ed::sculpt_paint::expand::init_from_face_set_boundary(), blender::ed::sculpt_paint::face_set::init_op_exec(), blender::ed::sculpt_paint::filter::mesh_filter_sharpen_init(), blender::draw::overlay::Sculpts::mesh_sync(), multires_flush_sculpt_updates(), blender::ed::sculpt_paint::no_multires_poll(), blender::ed::sculpt_paint::expand::normals_falloff_create(), blender::workbench::ObjectState::ObjectState(), blender::ed::sculpt_paint::offset_positions(), OVERLAY_sculpt_cache_populate(), blender::ed::sculpt_paint::boundary::preview_data_init(), blender::ed::sculpt_paint::undo::push_begin_ex(), blender::ed::sculpt_paint::undo::push_node(), blender::ed::sculpt_paint::undo::push_nodes(), blender::ed::sculpt_paint::face_set::randomize_colors_exec(), blender::ed::sculpt_paint::undo::restore_color_from_undo_step(), blender::ed::sculpt_paint::undo::restore_face_set_from_undo_step(), blender::ed::sculpt_paint::undo::restore_mask_from_undo_step(), blender::ed::sculpt_paint::undo::restore_position_from_undo_step(), blender::ed::sculpt_paint::expand::resursion_step_add(), blender::ed::sculpt_paint::dyntopo::sample_detail(), blender::ed::sculpt_paint::sample_surface(), blender::ed::sculpt_paint::sculpt_brush_stroke_invoke(), blender::ed::sculpt_paint::cloth::sculpt_cloth_filter_modal(), SCULPT_cursor_geometry_info_update(), blender::ed::sculpt_paint::expand::sculpt_expand_invoke(), sculpt_find_nearest_to_ray_cb(), blender::ed::sculpt_paint::mask::sculpt_mask_filter_exec(), blender::ed::sculpt_paint::mask::sculpt_mask_init_exec(), blender::ed::sculpt_paint::filter::sculpt_mesh_filter_start(), sculpt_raycast_cb(), SCULPT_stroke_get_location_ex(), blender::ed::sculpt_paint::sculpt_transform_all_vertices(), SCULPT_vertex_is_occluded(), blender::ed::sculpt_paint::cloth::sim_activate_nodes(), blender::ed::sculpt_paint::expand::snap_init_from_enabled(), blender::ed::sculpt_paint::expand::spherical_falloff_create(), stats_object_sculpt(), blender::ed::sculpt_paint::dyntopo::stroke_is_dyntopo(), blender::ed::sculpt_paint::symmetrize_exec(), blender::ed::sculpt_paint::transform_radius_elastic(), blender::bke::pbvh::update_bounds(), blender::ed::sculpt_paint::expand::update_for_vert(), blender::bke::pbvh::update_normals(), blender::bke::pbvh::update_visibility(), blender::ed::sculpt_paint::expand::vert_to_face_falloff(), blender::ed::sculpt_paint::hide::visibility_filter_exec(), blender::ed::sculpt_paint::hide::visibility_invert_exec(), and blender::ed::sculpt_paint::expand::write_mask_data().

Member Data Documentation

◆ bounds_dirty_

BitVector blender::bke::pbvh::Tree::bounds_dirty_

If true, the bounds for the corresponding node index is out of date.

Note
Values are only meaningful for leaf nodes.
The vector's size may not match the size of the nodes array.

Definition at line 222 of file BKE_pbvh_api.hh.

Referenced by blender::bke::pbvh::flush_bounds_to_parents(), tag_positions_changed(), tag_visibility_changed(), blender::bke::pbvh::update_bounds_bmesh(), blender::bke::pbvh::update_bounds_grids(), and blender::bke::pbvh::update_bounds_mesh().

◆ draw_data

std::unique_ptr<DrawCache> blender::bke::pbvh::Tree::draw_data

Definition at line 244 of file BKE_pbvh_api.hh.

Referenced by drw_sculpt_generate_calls(), blender::draw::sculpt_batches_get_ex(), tag_attribute_changed(), tag_face_sets_changed(), tag_masks_changed(), tag_positions_changed(), tag_topology_changed(), and tag_visibility_changed().

◆ nodes_

std::variant<Vector<MeshNode>, Vector<GridsNode>, Vector<BMeshNode> > blender::bke::pbvh::Tree::nodes_

Definition at line 215 of file BKE_pbvh_api.hh.

Referenced by blender::bke::pbvh::all_leaf_nodes(), BKE_pbvh_bmesh_after_stroke(), BKE_pbvh_draw_debug_cb(), BKE_pbvh_mark_rebuild_pixels(), blender::bke::pbvh::bounds_get(), blender::bke::pbvh::first_node(), blender::bke::pbvh::flush_bounds_to_parents(), from_bmesh(), from_grids(), from_mesh(), nodes(), nodes(), nodes_num(), blender::bke::pbvh::pbvh_iter_next(), blender::bke::pbvh::pbvh_iter_next_occluded(), blender::bke::pbvh::pixels::PixelNodesTileData::PixelNodesTileData(), blender::bke::pbvh::search_nodes(), blender::bke::pbvh::tree_is_empty(), and ~Tree().

◆ normals_dirty_

BitVector blender::bke::pbvh::Tree::normals_dirty_

If true, the normals for the corresponding node index are out of date.

Note
Values are only meaningful for leaf nodes.
The vector's size may not match the size of the nodes array.

Definition at line 229 of file BKE_pbvh_api.hh.

Referenced by tag_positions_changed(), and blender::bke::pbvh::update_normals().

◆ num_planes_

int blender::bke::pbvh::Tree::num_planes_

Definition at line 240 of file BKE_pbvh_api.hh.

Referenced by blender::bke::pbvh::get_frustum_planes(), and blender::bke::pbvh::set_frustum_planes().

◆ pixels_

pixels::PBVHData* blender::bke::pbvh::Tree::pixels_ = nullptr

Definition at line 242 of file BKE_pbvh_api.hh.

Referenced by blender::bke::pbvh::pixels::data_get(), blender::bke::pbvh::pixels::find_nodes_to_update(), and blender::bke::pbvh::pixels_free().

◆ planes_

float blender::bke::pbvh::Tree::planes_[6][4]
Todo
Remove and store elsewhere.

Definition at line 239 of file BKE_pbvh_api.hh.

Referenced by blender::bke::pbvh::get_frustum_planes(), and blender::bke::pbvh::set_frustum_planes().

◆ visibility_dirty_

BitVector blender::bke::pbvh::Tree::visibility_dirty_

If true, the visibility status for the corresponding node indices are out of date.

Note
Values are only meaningful for leaf nodes.
The vector's size may not match the size of the nodes array.

Definition at line 236 of file BKE_pbvh_api.hh.

Referenced by tag_visibility_changed(), and blender::bke::pbvh::update_visibility().

The documentation for this class was generated from the following files:
Generated on Thu Feb 6 2025 07:36:39 for Blender by  doxygen 1.11.0