subdiv_ccg.cc File Reference

#include "BKE_subdiv_ccg.hh"
#include "MEM_guardedalloc.h"
#include "BLI_enumerable_thread_specific.hh"
#include "BLI_index_mask.hh"
#include "BLI_math_bits.h"
#include "BLI_math_geom.h"
#include "BLI_math_vector.h"
#include "BLI_set.hh"
#include "BLI_task.hh"
#include "BLI_vector_set.hh"
#include "BKE_ccg.hh"
#include "BKE_mesh.hh"
#include "BKE_subdiv.hh"
#include "BKE_subdiv_eval.hh"

Go to the source code of this file.

Functions
Creation / evaluation
std::unique_ptr< SubdivCCG >	BKE_subdiv_to_ccg (Subdiv &subdiv, const SubdivToCCGSettings &settings, const Mesh &coarse_mesh, SubdivCCGMaskEvaluator *mask_evaluator)
Mesh *	BKE_subdiv_to_ccg_mesh (Subdiv &subdiv, const SubdivToCCGSettings &settings, const Mesh &coarse_mesh)
CCGKey	BKE_subdiv_ccg_key (const SubdivCCG &, int level)
CCGKey	BKE_subdiv_ccg_key_top_level (const SubdivCCG &subdiv_ccg)
Normals
void	BKE_subdiv_ccg_recalc_normals (SubdivCCG &subdiv_ccg)
void	BKE_subdiv_ccg_update_normals (SubdivCCG &subdiv_ccg, const IndexMask &face_mask)
Boundary averaging/stitching
void	BKE_subdiv_ccg_average_grids (SubdivCCG &subdiv_ccg)
void	BKE_subdiv_ccg_average_stitch_faces (SubdivCCG &subdiv_ccg, const IndexMask &face_mask)
void	BKE_subdiv_ccg_topology_counters (const SubdivCCG &subdiv_ccg, int &r_num_vertices, int &r_num_edges, int &r_num_faces, int &r_num_loops)
Neighbors
void	BKE_subdiv_ccg_print_coord (const char *message, const SubdivCCGCoord &coord)
bool	BKE_subdiv_ccg_check_coord_valid (const SubdivCCG &subdiv_ccg, const SubdivCCGCoord &coord)
BLI_INLINE void	subdiv_ccg_neighbors_init (SubdivCCGNeighbors &neighbors, const int num_unique, const int num_duplicates)
BLI_INLINE bool	is_corner_grid_coord (const SubdivCCG &subdiv_ccg, const SubdivCCGCoord &coord)
BLI_INLINE bool	is_boundary_grid_coord (const SubdivCCG &subdiv_ccg, const SubdivCCGCoord &coord)
BLI_INLINE bool	is_inner_edge_grid_coordinate (const SubdivCCG &subdiv_ccg, const SubdivCCGCoord &coord)
BLI_INLINE SubdivCCGCoord	coord_at_prev_row (const SubdivCCG &, const SubdivCCGCoord &coord)
BLI_INLINE SubdivCCGCoord	coord_at_next_row (const SubdivCCG &subdiv_ccg, const SubdivCCGCoord &coord)
BLI_INLINE SubdivCCGCoord	coord_at_prev_col (const SubdivCCG &, const SubdivCCGCoord &coord)
BLI_INLINE SubdivCCGCoord	coord_at_next_col (const SubdivCCG &subdiv_ccg, const SubdivCCGCoord &coord)
void	BKE_subdiv_ccg_neighbor_coords_get (const SubdivCCG &subdiv_ccg, const SubdivCCGCoord &coord, const bool include_duplicates, SubdivCCGNeighbors &r_neighbors)
const int *	BKE_subdiv_ccg_start_face_grid_index_ensure (SubdivCCG &subdiv_ccg)
const int *	BKE_subdiv_ccg_start_face_grid_index_get (const SubdivCCG &subdiv_ccg)
static void	adjacent_vertices_index_from_adjacent_edge (const SubdivCCG &subdiv_ccg, const SubdivCCGCoord &coord, const blender::Span< int > corner_verts, const blender::OffsetIndices< int > faces, int &r_v1, int &r_v2)
SubdivCCGAdjacencyType	BKE_subdiv_ccg_coarse_mesh_adjacency_info_get (const SubdivCCG &subdiv_ccg, const SubdivCCGCoord &coord, const blender::Span< int > corner_verts, const blender::OffsetIndices< int > faces, int &r_v1, int &r_v2)
bool	BKE_subdiv_ccg_coord_is_mesh_boundary (const OffsetIndices< int > faces, const Span< int > corner_verts, const blender::BitSpan boundary_verts, const SubdivCCG &subdiv_ccg, const SubdivCCGCoord coord)
blender::BitGroupVector &	BKE_subdiv_ccg_grid_hidden_ensure (SubdivCCG &subdiv_ccg)
void	BKE_subdiv_ccg_grid_hidden_free (SubdivCCG &subdiv_ccg)
static void	subdiv_ccg_coord_to_ptex_coord (const SubdivCCG &subdiv_ccg, const SubdivCCGCoord &coord, int *r_ptex_face_index, float *r_u, float *r_v)
void	BKE_subdiv_ccg_eval_limit_point (const SubdivCCG &subdiv_ccg, const SubdivCCGCoord &coord, float r_point[3])
void	BKE_subdiv_ccg_eval_limit_positions (const SubdivCCG &subdiv_ccg, const CCGKey &key, const int grid_index, const MutableSpan< float3 > r_limit_positions)

Function Documentation

adjacent_vertices_index_from_adjacent_edge()

static void adjacent_vertices_index_from_adjacent_edge ( const SubdivCCG & subdiv_ccg, const SubdivCCGCoord & coord, const blender::Span< int > corner_verts, const blender::OffsetIndices< int > faces, int & r_v1, int & r_v2 )

static

Definition at line 1509 of file subdiv_ccg.cc.

References BKE_subdiv_ccg_grid_to_face_index(), blender::bke::mesh::face_corner_next(), blender::bke::mesh::face_corner_prev(), blender::bke::mesh::face_find_corner_from_vert(), SubdivCCGCoord::grid_index, SubdivCCG::grid_size, next, SubdivCCGCoord::x, and SubdivCCGCoord::y.

Referenced by BKE_subdiv_ccg_coarse_mesh_adjacency_info_get().

BKE_subdiv_ccg_average_grids()

void BKE_subdiv_ccg_average_grids

(

SubdivCCG &

subdiv_ccg

)

Definition at line 836 of file subdiv_ccg.cc.

References SubdivCCG::adjacent_edges, SubdivCCG::adjacent_verts, BKE_subdiv_ccg_average_stitch_faces(), BKE_subdiv_ccg_key_top_level(), SubdivCCG::faces, blender::Array< T, InlineBufferCapacity, Allocator >::index_range(), and UNUSED_VARS.

Referenced by blender::ed::sculpt_paint::mask::apply_new_mask_grids(), BKE_subdiv_ccg_recalc_normals(), and blender::ed::sculpt_paint::mask::init_mask_grids().

BKE_subdiv_ccg_average_stitch_faces()

void BKE_subdiv_ccg_average_stitch_faces	(	SubdivCCG &	subdiv_ccg,
		const IndexMask &	face_mask )

Definition at line 896 of file subdiv_ccg.cc.

References SubdivCCG::adjacent_edges, SubdivCCG::adjacent_verts, BKE_subdiv_ccg_key_top_level(), SubdivCCG::faces, blender::Array< T, InlineBufferCapacity, Allocator >::index_range(), and UNUSED_VARS.

Referenced by BKE_subdiv_ccg_average_grids().

BKE_subdiv_ccg_check_coord_valid()

bool BKE_subdiv_ccg_check_coord_valid	(	const SubdivCCG &	subdiv_ccg,
		const SubdivCCGCoord &	coord )

Definition at line 940 of file subdiv_ccg.cc.

References SubdivCCGCoord::grid_index, SubdivCCG::grid_size, SubdivCCG::grids_num, SubdivCCGCoord::x, and SubdivCCGCoord::y.

Referenced by BKE_subdiv_ccg_neighbor_coords_get().

BKE_subdiv_ccg_coarse_mesh_adjacency_info_get()

SubdivCCGAdjacencyType BKE_subdiv_ccg_coarse_mesh_adjacency_info_get	(	const SubdivCCG &	subdiv_ccg,
		const SubdivCCGCoord &	coord,
		const blender::Span< int >	corner_verts,
		const blender::OffsetIndices< int >	faces,
		int &	r_v1,
		int &	r_v2 )

Definition at line 1532 of file subdiv_ccg.cc.

References adjacent_vertices_index_from_adjacent_edge(), SubdivCCGCoord::grid_index, SubdivCCG::grid_size, is_boundary_grid_coord(), is_corner_grid_coord(), is_inner_edge_grid_coordinate(), SUBDIV_CCG_ADJACENT_EDGE, SUBDIV_CCG_ADJACENT_NONE, SUBDIV_CCG_ADJACENT_VERTEX, SubdivCCGCoord::x, and SubdivCCGCoord::y.

Referenced by BKE_subdiv_ccg_coord_is_mesh_boundary(), blender::ed::sculpt_paint::face_set::vert_has_unique_face_set(), and blender::ed::sculpt_paint::boundary::vert_is_boundary().

BKE_subdiv_ccg_coord_is_mesh_boundary()

bool BKE_subdiv_ccg_coord_is_mesh_boundary	(	const OffsetIndices< int >	faces,
		const Span< int >	corner_verts,
		const blender::BitSpan	boundary_verts,
		const SubdivCCG &	subdiv_ccg,
		const SubdivCCGCoord	coord )

Definition at line 1568 of file subdiv_ccg.cc.

References BKE_subdiv_ccg_coarse_mesh_adjacency_info_get(), BLI_assert_unreachable, SUBDIV_CCG_ADJACENT_EDGE, SUBDIV_CCG_ADJACENT_NONE, SUBDIV_CCG_ADJACENT_VERTEX, and v2.

Referenced by blender::ed::sculpt_paint::smooth::calc_relaxed_translations_grids(), blender::ed::sculpt_paint::calc_vert_neighbors_interior(), and blender::ed::sculpt_paint::smooth::neighbor_position_average_interior_grids().

BKE_subdiv_ccg_eval_limit_point()

void BKE_subdiv_ccg_eval_limit_point	(	const SubdivCCG &	subdiv_ccg,
		const SubdivCCGCoord &	coord,
		float	r_point[3] )

Definition at line 1635 of file subdiv_ccg.cc.

References blender::bke::subdiv::eval_limit_point(), SubdivCCG::subdiv, subdiv_ccg_coord_to_ptex_coord(), and v.

Referenced by BKE_subdiv_ccg_eval_limit_positions().

BKE_subdiv_ccg_eval_limit_positions()

void BKE_subdiv_ccg_eval_limit_positions	(	const SubdivCCG &	subdiv_ccg,
		const CCGKey &	key,
		const int	grid_index,
		const MutableSpan< float3 >	r_limit_positions )

Definition at line 1646 of file subdiv_ccg.cc.

References BKE_subdiv_ccg_eval_limit_point(), CCG_grid_xy_to_index(), SubdivCCGCoord::grid_index, CCGKey::grid_size, SubdivCCGCoord::x, x, SubdivCCGCoord::y, and y.

BKE_subdiv_ccg_grid_hidden_ensure()

blender::BitGroupVector & BKE_subdiv_ccg_grid_hidden_ensure

(

SubdivCCG &

subdiv_ccg

)

Definition at line 1589 of file subdiv_ccg.cc.

References SubdivCCG::grid_area, SubdivCCG::grid_hidden, SubdivCCG::grids_num, and blender::bits::BitGroupVector< InlineBufferCapacity, Allocator >::is_empty().

Referenced by BKE_sculpt_sync_face_visibility_to_grids(), blender::ed::sculpt_paint::hide::grid_hide_update(), blender::ed::sculpt_paint::hide::grow_shrink_visibility_grid(), blender::ed::sculpt_paint::hide::invert_visibility_grids(), and blender::ed::sculpt_paint::undo::restore_vert_visibility_grids().

BKE_subdiv_ccg_grid_hidden_free()

void BKE_subdiv_ccg_grid_hidden_free

(

SubdivCCG &

subdiv_ccg

)

Definition at line 1598 of file subdiv_ccg.cc.

References SubdivCCG::grid_hidden.

Referenced by BKE_sculpt_sync_face_visibility_to_grids(), blender::ed::sculpt_paint::hide::grids_show_all(), and blender::ed::sculpt_paint::undo::restore_vert_visibility_grids().

BKE_subdiv_ccg_key()

CCGKey BKE_subdiv_ccg_key	(	const SubdivCCG &	subdiv_ccg,
		int	level )

Definition at line 471 of file subdiv_ccg.cc.

References CCGKey::elem_size, CCGKey::grid_area, CCGKey::grid_bytes, CCGKey::grid_size, blender::bke::subdiv::grid_size_from_level(), CCGKey::has_mask, CCGKey::has_normals, CCGKey::level, CCGKey::mask_offset, CCGKey::normal_offset, and UNUSED_VARS.

Referenced by BKE_subdiv_ccg_key_top_level(), and multires_reshape_assign_final_coords_from_ccg().

BKE_subdiv_ccg_key_top_level()

CCGKey BKE_subdiv_ccg_key_top_level

(

const SubdivCCG &

subdiv_ccg

)

Definition at line 495 of file subdiv_ccg.cc.

References BKE_subdiv_ccg_key(), and SubdivCCG::level.

Referenced by SculptSession::active_vert_index(), SculptSession::active_vert_position(), blender::ed::sculpt_paint::cloth::apply_filter_forces_grids(), blender::ed::sculpt_paint::mask::apply_mask_from_settings(), blender::ed::sculpt_paint::mask::apply_mask_grids(), blender::ed::sculpt_paint::mask::apply_new_mask_grids(), blender::ed::sculpt_paint::apply_translations(), blender::ed::sculpt_paint::smooth::average_data_grids(), BKE_pbvh_get_grid_num_faces(), BKE_pbvh_get_grid_num_verts(), BKE_pbvh_sync_visibility_from_verts(), BKE_subdiv_ccg_average_grids(), BKE_subdiv_ccg_average_stitch_faces(), BKE_subdiv_ccg_update_normals(), blender::ed::sculpt_paint::smooth::blur_geometry_data_array(), blender::ed::sculpt_paint::expand::boundary_from_enabled(), blender::ed::sculpt_paint::calc_area_normal_and_center_node_grids(), blender::ed::sculpt_paint::pose::calc_average_face_set_center(), blender::ed::sculpt_paint::boundary::calc_average_position(), blender::ed::sculpt_paint::boundary::calc_bend_grids(), blender::ed::sculpt_paint::auto_mask::calc_blurred_cavity_grids(), blender::ed::sculpt_paint::cloth::calc_constraint_factors(), blender::ed::sculpt_paint::cloth::calc_forces_grids(), blender::ed::sculpt_paint::calc_front_face(), blender::ed::sculpt_paint::boundary::calc_grab_grids(), blender::ed::sculpt_paint::auto_mask::calc_grids_factors(), blender::ed::sculpt_paint::boundary::calc_inflate_grids(), blender::ed::sculpt_paint::filter::calc_limit_surface_positions(), blender::ed::sculpt_paint::pose::calc_pose_origin_and_factor_grids(), blender::ed::sculpt_paint::smooth::calc_relaxed_translations_grids(), blender::ed::sculpt_paint::filter::calc_sharpen_filter(), blender::ed::sculpt_paint::boundary::calc_slide_grids(), blender::ed::sculpt_paint::boundary::calc_smooth_grids(), blender::ed::sculpt_paint::expand::calc_topology_falloff_from_verts(), blender::ed::sculpt_paint::islands::calc_topology_islands_grids(), blender::ed::sculpt_paint::boundary::calc_twist_grids(), blender::ed::sculpt_paint::cloth::calc_vert_neighbor_indices_grids(), blender::ed::sculpt_paint::calc_vert_neighbors(), blender::ed::sculpt_paint::calc_vert_neighbors_interior(), blender::ed::sculpt_paint::mask::copy_old_hidden_mask_grids(), blender::ed::sculpt_paint::boundary::data_init(), blender::ed::sculpt_paint::boundary::data_init_grids(), blender::ed::sculpt_paint::mask::decrease_contrast_mask_grids(), blender::ed::sculpt_paint::do_displacement_smear_brush(), blender::ed::sculpt_paint::do_mask_brush(), blender::ed::sculpt_paint::cloth::do_simulation_step(), blender::ed::sculpt_paint::boundary::edit_data_init_grids(), blender::ed::sculpt_paint::expand::enabled_state_to_bitmap(), blender::ed::sculpt_paint::cloth::ensure_nodes_constraints(), blender::draw::pbvh::ensure_vbos_allocated_grids(), blender::ed::sculpt_paint::flood_fill::FillDataGrids::execute(), blender::ed::sculpt_paint::fake_neighbor_search(), blender::ed::sculpt_paint::fill_factor_from_hide(), blender::ed::sculpt_paint::fill_factor_from_hide_and_mask(), blender::ed::sculpt_paint::mask::fill_mask_grids(), blender::ed::sculpt_paint::auto_mask::fill_topology_automasking_factors_grids(), blender::draw::pbvh::fill_vbos_grids(), blender::ed::sculpt_paint::face_set::filter_verts_with_unique_face_sets_grids(), blender::ed::sculpt_paint::find_symm_verts_grids(), blender::bke::pbvh::Tree::from_grids(), blender::ed::sculpt_paint::gather_data_grids(), blender::ed::sculpt_paint::gather_data_grids(), blender::ed::sculpt_paint::gather_grids_positions(), blender::ed::sculpt_paint::mask::gesture_apply_for_symmetry_pass(), blender::ed::sculpt_paint::boundary::get_closest_boundary_vert_grids(), blender::ed::sculpt_paint::pose::grow_factors_grids(), blender::ed::sculpt_paint::mask::grow_mask_grids(), blender::ed::sculpt_paint::hide::grow_shrink_visibility_grid(), blender::ed::sculpt_paint::pose::ik_chain_init_face_sets_fk_grids(), blender::ed::sculpt_paint::pose::ik_chain_init_face_sets_grids(), blender::ed::sculpt_paint::pose::ik_chain_init_topology(), blender::ed::sculpt_paint::mask::increase_contrast_mask_grids(), blender::ed::sculpt_paint::boundary::indices_init_grids(), blender::ed::sculpt_paint::boundary::init_boundary_grids(), blender::ed::sculpt_paint::auto_mask::init_boundary_masking_grids(), blender::ed::sculpt_paint::boundary::init_falloff_grids(), blender::ed::sculpt_paint::expand::init_from_face_set_boundary(), blender::ed::sculpt_paint::mask::init_mask_grids(), blender::ed::sculpt_paint::mask::invert_mask_grids(), blender::ed::sculpt_paint::expand::is_face_in_active_component(), blender::ed::sculpt_paint::boundary::is_vert_in_editable_boundary_grids(), SculptSession::last_active_vert_index(), blender::ed::sculpt_paint::filter::mesh_filter_sharpen_init(), blender::draw::overlay::Sculpts::mesh_sync(), blender::ed::sculpt_paint::nearest_vert_calc_grids(), blender::ed::sculpt_paint::smooth::neighbor_position_average_interior_grids(), blender::bke::pbvh::node_raycast_grids(), blender::ed::sculpt_paint::expand::normals_falloff_create(), blender::ed::sculpt_paint::hide::partialvis_gesture_update_grids(), blender::ed::sculpt_paint::hide::partialvis_masked_update_grids(), blender::bke::pbvh::pbvh_grids_node_nearest_to_ray(), blender::ed::sculpt_paint::undo::restore_list(), blender::ed::sculpt_paint::undo::restore_mask_from_undo_step(), blender::ed::sculpt_paint::undo::restore_mask_grids(), blender::ed::sculpt_paint::undo::restore_position_from_undo_step(), blender::ed::sculpt_paint::scatter_data_grids(), blender::ed::sculpt_paint::expand::sculpt_expand_invoke(), blender::ed::sculpt_paint::mask::sculpt_mask_filter_exec(), blender::ed::sculpt_paint::mask::sculpt_mask_init_exec(), blender::ed::sculpt_paint::mask::sharpen_mask_grids(), blender::ed::sculpt_paint::mask::shrink_mask_grids(), blender::ed::sculpt_paint::transform_node_grids(), blender::bke::pbvh::update_bounds(), blender::bke::pbvh::update_mask_grids(), blender::ed::sculpt_paint::expand::update_mask_grids(), and blender::ed::sculpt_paint::expand::vert_to_face_falloff_grids().

BKE_subdiv_ccg_neighbor_coords_get()

void BKE_subdiv_ccg_neighbor_coords_get	(	const SubdivCCG &	subdiv_ccg,
		const SubdivCCGCoord &	coord,
		const bool	include_duplicates,
		SubdivCCGNeighbors &	r_neighbors )

Definition at line 1445 of file subdiv_ccg.cc.

References BKE_subdiv_ccg_check_coord_valid(), BLI_assert, SubdivCCGNeighbors::coords, SubdivCCGCoord::grid_index, SubdivCCG::grid_size, SubdivCCG::grids_num, blender::Vector< T, InlineBufferCapacity, Allocator >::index_range(), is_boundary_grid_coord(), is_corner_grid_coord(), UNUSED_VARS, SubdivCCGCoord::x, and SubdivCCGCoord::y.

Referenced by blender::ed::sculpt_paint::smooth::average_data_grids(), blender::ed::sculpt_paint::expand::boundary_from_enabled(), blender::ed::sculpt_paint::auto_mask::calc_blurred_cavity_grids(), blender::ed::sculpt_paint::filter::calc_sharpen_filter(), blender::ed::sculpt_paint::cloth::calc_vert_neighbor_indices_grids(), blender::ed::sculpt_paint::calc_vert_neighbors(), blender::ed::sculpt_paint::calc_vert_neighbors_interior(), blender::ed::sculpt_paint::boundary::edit_data_init_grids(), blender::ed::sculpt_paint::flood_fill::FillDataGrids::execute(), blender::ed::sculpt_paint::pose::grow_factors_grids(), blender::ed::sculpt_paint::mask::grow_mask_grids(), blender::ed::sculpt_paint::hide::grow_shrink_visibility_grid(), blender::ed::sculpt_paint::pose::ik_chain_init_face_sets_grids(), blender::ed::sculpt_paint::auto_mask::init_boundary_masking_grids(), blender::ed::sculpt_paint::boundary::is_vert_in_editable_boundary_grids(), blender::ed::sculpt_paint::smooth::neighbor_position_average_interior_grids(), and blender::ed::sculpt_paint::mask::shrink_mask_grids().

BKE_subdiv_ccg_print_coord()

void BKE_subdiv_ccg_print_coord	(	const char *	message,
		const SubdivCCGCoord &	coord )

Definition at line 935 of file subdiv_ccg.cc.

References SubdivCCGCoord::grid_index, printf, SubdivCCGCoord::x, and SubdivCCGCoord::y.

BKE_subdiv_ccg_recalc_normals()

void BKE_subdiv_ccg_recalc_normals

(

SubdivCCG &

subdiv_ccg

)

Definition at line 599 of file subdiv_ccg.cc.

References BKE_subdiv_ccg_average_grids(), SubdivCCG::faces, SubdivCCG::normals, and UNUSED_VARS.

BKE_subdiv_ccg_start_face_grid_index_ensure()

const int * BKE_subdiv_ccg_start_face_grid_index_ensure

(

SubdivCCG &

subdiv_ccg

)

Definition at line 1478 of file subdiv_ccg.cc.

References blender::opensubdiv::TopologyRefinerImpl::base_level(), SubdivCCG::cache_, blender::Array< T, InlineBufferCapacity, Allocator >::data(), blender::Array< T, InlineBufferCapacity, Allocator >::is_empty(), blender::Array< T, InlineBufferCapacity, Allocator >::reinitialize(), SubdivCCG::start_face_grid_index, SubdivCCG::subdiv, and blender::bke::subdiv::Subdiv::topology_refiner.

BKE_subdiv_ccg_start_face_grid_index_get()

const int * BKE_subdiv_ccg_start_face_grid_index_get

(

const SubdivCCG &

subdiv_ccg

)

Definition at line 1504 of file subdiv_ccg.cc.

References SubdivCCG::cache_, blender::Array< T, InlineBufferCapacity, Allocator >::data(), and SubdivCCG::start_face_grid_index.

BKE_subdiv_ccg_topology_counters()

void BKE_subdiv_ccg_topology_counters	(	const SubdivCCG &	subdiv_ccg,
		int &	r_num_vertices,
		int &	r_num_edges,
		int &	r_num_faces,
		int &	r_num_loops )

Definition at line 913 of file subdiv_ccg.cc.

References SubdivCCG::grid_size, and SubdivCCG::grids_num.

Referenced by stats_mesheval().

BKE_subdiv_ccg_update_normals()

void BKE_subdiv_ccg_update_normals	(	SubdivCCG &	subdiv_ccg,
		const IndexMask &	face_mask )

Definition at line 613 of file subdiv_ccg.cc.

References BKE_subdiv_ccg_key_top_level(), SubdivCCG::normals, and UNUSED_VARS.

BKE_subdiv_to_ccg()

std::unique_ptr< SubdivCCG > BKE_subdiv_to_ccg	(	Subdiv &	subdiv,
		const SubdivToCCGSettings &	settings,
		const Mesh &	coarse_mesh,
		SubdivCCGMaskEvaluator *	mask_evaluator )

Definition at line 395 of file subdiv_ccg.cc.

References bitscan_forward_i(), blender::bke::subdiv::grid_size_from_level(), blender::bke::subdiv::Subdiv::stats, blender::bke::subdiv::stats_begin(), blender::bke::subdiv::stats_end(), blender::bke::subdiv::SUBDIV_STATS_SUBDIV_TO_CCG, and UNUSED_VARS.

Referenced by BKE_subdiv_to_ccg_mesh().

BKE_subdiv_to_ccg_mesh()

Mesh * BKE_subdiv_to_ccg_mesh	(	Subdiv &	subdiv,
		const SubdivToCCGSettings &	settings,
		const Mesh &	coarse_mesh )

Definition at line 424 of file subdiv_ccg.cc.

References BKE_mesh_new_nomain_from_template(), BKE_subdiv_ccg_mask_init_from_paint(), BKE_subdiv_to_ccg(), blender::bke::subdiv::eval_begin_from_mesh(), Mesh::faces_num, SubdivCCGMaskEvaluator::free, result, blender::bke::subdiv::Subdiv::stats, blender::bke::subdiv::stats_begin(), blender::bke::subdiv::stats_end(), blender::bke::subdiv::SUBDIV_EVALUATOR_TYPE_CPU, and blender::bke::subdiv::SUBDIV_STATS_SUBDIV_TO_CCG.

Referenced by multires_as_ccg(), and subdiv_as_ccg().

coord_at_next_col()

BLI_INLINE SubdivCCGCoord coord_at_next_col	(	const SubdivCCG &	subdiv_ccg,
		const SubdivCCGCoord &	coord )

Definition at line 1020 of file subdiv_ccg.cc.

References BLI_assert, SubdivCCG::grid_size, result, UNUSED_VARS_NDEBUG, and SubdivCCGCoord::x.

coord_at_next_row()

BLI_INLINE SubdivCCGCoord coord_at_next_row	(	const SubdivCCG &	subdiv_ccg,
		const SubdivCCGCoord &	coord )

Definition at line 1002 of file subdiv_ccg.cc.

References BLI_assert, SubdivCCG::grid_size, result, UNUSED_VARS_NDEBUG, and SubdivCCGCoord::y.

coord_at_prev_col()

BLI_INLINE SubdivCCGCoord coord_at_prev_col	(	const SubdivCCG &	,
		const SubdivCCGCoord &	coord )

Definition at line 1012 of file subdiv_ccg.cc.

References BLI_assert, result, and SubdivCCGCoord::x.

coord_at_prev_row()

BLI_INLINE SubdivCCGCoord coord_at_prev_row	(	const SubdivCCG &	,
		const SubdivCCGCoord &	coord )

Definition at line 994 of file subdiv_ccg.cc.

References BLI_assert, result, and SubdivCCGCoord::y.

is_boundary_grid_coord()

BLI_INLINE bool is_boundary_grid_coord	(	const SubdivCCG &	subdiv_ccg,
		const SubdivCCGCoord &	coord )

Definition at line 974 of file subdiv_ccg.cc.

References SubdivCCG::grid_size, SubdivCCGCoord::x, and SubdivCCGCoord::y.

Referenced by BKE_subdiv_ccg_coarse_mesh_adjacency_info_get(), and BKE_subdiv_ccg_neighbor_coords_get().

is_corner_grid_coord()

BLI_INLINE bool is_corner_grid_coord	(	const SubdivCCG &	subdiv_ccg,
		const SubdivCCGCoord &	coord )

Definition at line 965 of file subdiv_ccg.cc.

References SubdivCCG::grid_size, SubdivCCGCoord::x, and SubdivCCGCoord::y.

Referenced by BKE_subdiv_ccg_coarse_mesh_adjacency_info_get(), and BKE_subdiv_ccg_neighbor_coords_get().

is_inner_edge_grid_coordinate()

BLI_INLINE bool is_inner_edge_grid_coordinate	(	const SubdivCCG &	subdiv_ccg,
		const SubdivCCGCoord &	coord )

Definition at line 981 of file subdiv_ccg.cc.

References SubdivCCG::grid_size, SubdivCCGCoord::x, and SubdivCCGCoord::y.

Referenced by BKE_subdiv_ccg_coarse_mesh_adjacency_info_get().

subdiv_ccg_coord_to_ptex_coord()

static void subdiv_ccg_coord_to_ptex_coord ( const SubdivCCG & subdiv_ccg, const SubdivCCGCoord & coord, int * r_ptex_face_index, float * r_u, float * r_v )

static

Definition at line 1603 of file subdiv_ccg.cc.

References BKE_subdiv_ccg_grid_to_face_index(), blender::bke::subdiv::face_ptex_offset_get(), SubdivCCG::faces, SubdivCCGCoord::grid_index, SubdivCCG::grid_size, blender::bke::subdiv::rotate_grid_to_quad(), SubdivCCG::subdiv, SubdivCCGCoord::x, and SubdivCCGCoord::y.

Referenced by BKE_subdiv_ccg_eval_limit_point().

subdiv_ccg_neighbors_init()

BLI_INLINE void subdiv_ccg_neighbors_init	(	SubdivCCGNeighbors &	neighbors,
		const int	num_unique,
		const int	num_duplicates )

Definition at line 955 of file subdiv_ccg.cc.

References SubdivCCGNeighbors::coords, SubdivCCGNeighbors::num_duplicates, and blender::Vector< T, InlineBufferCapacity, Allocator >::reinitialize().