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Classes | Typedefs | Functions
multires_reshape.h File Reference
Blender » BlenKernel
#include "BLI_sys_types.h"
#include "BKE_multires.h"

Go to the source code of this file.

Classes

struct  MultiresReshapeContext
 
struct  GridCoord
 
struct  PTexCoord
 
struct  ReshapeGridElement
 
struct  ReshapeConstGridElement
 

Typedefs

typedef struct MultiresReshapeContext MultiresReshapeContext
 
typedef struct GridCoord GridCoord
 
typedef struct PTexCoord PTexCoord
 
typedef struct ReshapeGridElement ReshapeGridElement
 
typedef struct ReshapeConstGridElement ReshapeConstGridElement
 

Functions

struct Subdiv * multires_reshape_create_subdiv (struct Depsgraph *depsgraph, struct Object *object, const struct MultiresModifierData *mmd)
 
bool multires_reshape_context_create_from_object (MultiresReshapeContext *reshape_context, struct Depsgraph *depsgraph, struct Object *object, struct MultiresModifierData *mmd)
 
bool multires_reshape_context_create_from_base_mesh (MultiresReshapeContext *reshape_context, struct Depsgraph *depsgraph, struct Object *object, struct MultiresModifierData *mmd)
 
bool multires_reshape_context_create_from_ccg (MultiresReshapeContext *reshape_context, struct SubdivCCG *subdiv_ccg, struct Mesh *base_mesh, int top_level)
 
bool multires_reshape_context_create_from_modifier (MultiresReshapeContext *reshape_context, struct Object *object, struct MultiresModifierData *mmd, int top_level)
 
bool multires_reshape_context_create_from_subdiv (MultiresReshapeContext *reshape_context, struct Object *object, struct MultiresModifierData *mmd, struct Subdiv *subdiv, int top_level)
 
void multires_reshape_free_original_grids (MultiresReshapeContext *reshape_context)
 
void multires_reshape_context_free (MultiresReshapeContext *reshape_context)
 
int multires_reshape_grid_to_face_index (const MultiresReshapeContext *reshape_context, int grid_index)
 
int multires_reshape_grid_to_corner (const MultiresReshapeContext *reshape_context, int grid_index)
 
bool multires_reshape_is_quad_face (const MultiresReshapeContext *reshape_context, int face_index)
 
int multires_reshape_grid_to_ptex_index (const MultiresReshapeContext *reshape_context, int grid_index)
 
PTexCoord multires_reshape_grid_coord_to_ptex (const MultiresReshapeContext *reshape_context, const GridCoord *grid_coord)
 
GridCoord multires_reshape_ptex_coord_to_grid (const MultiresReshapeContext *reshape_context, const PTexCoord *ptex_coord)
 
void multires_reshape_tangent_matrix_for_corner (const MultiresReshapeContext *reshape_context, const int face_index, const int corner, const float dPdu[3], const float dPdv[3], float r_tangent_matrix[3][3])
 
ReshapeGridElement multires_reshape_grid_element_for_grid_coord (const MultiresReshapeContext *reshape_context, const GridCoord *grid_coord)
 
ReshapeGridElement multires_reshape_grid_element_for_ptex_coord (const MultiresReshapeContext *reshape_context, const PTexCoord *ptex_coord)
 
ReshapeConstGridElement multires_reshape_orig_grid_element_for_grid_coord (const MultiresReshapeContext *reshape_context, const GridCoord *grid_coord)
 
void multires_reshape_evaluate_limit_at_grid (const MultiresReshapeContext *reshape_context, const GridCoord *grid_coord, float r_P[3], float r_tangent_matrix[3][3])
 
void multires_reshape_ensure_grids (struct Mesh *mesh, const int level)
 
bool multires_reshape_assign_final_coords_from_vertcos (const MultiresReshapeContext *reshape_context, const float(*vert_coords)[3], const int num_vert_coords)
 
bool multires_reshape_assign_final_coords_from_ccg (const MultiresReshapeContext *reshape_context, struct SubdivCCG *subdiv_ccg)
 
void multires_reshape_assign_final_coords_from_mdisps (const MultiresReshapeContext *reshape_context)
 
void multires_reshape_assign_final_elements_from_orig_mdisps (const MultiresReshapeContext *reshape_context)
 
void multires_reshape_smooth_object_grids_with_details (const MultiresReshapeContext *reshape_context)
 
void multires_reshape_smooth_object_grids (const MultiresReshapeContext *reshape_context, const enum eMultiresSubdivideModeType mode)
 
void multires_reshape_store_original_grids (MultiresReshapeContext *reshape_context)
 
void multires_reshape_object_grids_to_tangent_displacement (const MultiresReshapeContext *reshape_context)
 
void multires_reshape_apply_base_update_mesh_coords (MultiresReshapeContext *reshape_context)
 
void multires_reshape_apply_base_refit_base_mesh (MultiresReshapeContext *reshape_context)
 
void multires_reshape_apply_base_refine_from_base (MultiresReshapeContext *reshape_context)
 
void multires_reshape_apply_base_refine_from_deform (MultiresReshapeContext *reshape_context)
 

Typedef Documentation

◆ GridCoord

typedef struct GridCoord GridCoord

Coordinate which identifies element of a grid. This is directly related on how CD_MDISPS stores displacement.

◆ MultiresReshapeContext

typedef struct MultiresReshapeContext MultiresReshapeContext

◆ PTexCoord

typedef struct PTexCoord PTexCoord

Coordinate within ptex, which is what OpenSubdiv API operates on.

◆ ReshapeConstGridElement

typedef struct ReshapeConstGridElement ReshapeConstGridElement

◆ ReshapeGridElement

typedef struct ReshapeGridElement ReshapeGridElement

Element of a grid data stored in the destination mesh. This is where reshaped coordinates and mask values will be written to.

Function Documentation

◆ multires_reshape_apply_base_refine_from_base()

void multires_reshape_apply_base_refine_from_base ( MultiresReshapeContext *  reshape_context)

Definition at line 178 of file multires_reshape_apply_base.c.

References MultiresReshapeContext::base_mesh, BKE_subdiv_eval_refine_from_mesh(), NULL, and MultiresReshapeContext::subdiv.

Referenced by multiresModifier_base_apply().

◆ multires_reshape_apply_base_refine_from_deform()

void multires_reshape_apply_base_refine_from_deform ( MultiresReshapeContext *  reshape_context)

Definition at line 183 of file multires_reshape_apply_base.c.

References MultiresReshapeContext::base_mesh, BKE_multires_create_deformed_base_mesh_vert_coords(), BKE_subdiv_eval_refine_from_mesh(), BLI_assert, MultiresReshapeContext::depsgraph, depsgraph, float(), MEM_freeN, MultiresReshapeContext::mmd, NULL, MultiresReshapeContext::object, and MultiresReshapeContext::subdiv.

Referenced by multiresModifier_base_apply().

◆ multires_reshape_apply_base_refit_base_mesh()

void multires_reshape_apply_base_refit_base_mesh ( MultiresReshapeContext *  reshape_context)

Definition at line 82 of file multires_reshape_apply_base.c.

References add_v3_v3(), MultiresReshapeContext::base_mesh, BKE_mesh_calc_normals(), BKE_mesh_calc_poly_normal_coords(), BKE_mesh_vert_poly_map_create(), center, MVert::co, copy_v3_v3(), MeshElemMap::count, count, float(), MeshElemMap::indices, MPoly::loopstart, MEM_calloc_arrayN, MEM_freeN, MEM_malloc_arrayN, Mesh::mloop, Mesh::mpoly, mul_v3_fl(), Mesh::mvert, normalize_v3(), Mesh::totloop, MPoly::totloop, Mesh::totpoly, Mesh::totvert, MLoop::v, and v3_dist_from_plane().

Referenced by multiresModifier_base_apply().

◆ multires_reshape_apply_base_update_mesh_coords()

void multires_reshape_apply_base_update_mesh_coords ( MultiresReshapeContext *  reshape_context)

Definition at line 46 of file multires_reshape_apply_base.c.

References add_v3_v3v3(), MultiresReshapeContext::base_mesh, MVert::co, D(), ReshapeConstGridElement::displacement, GridCoord::grid_index, Mesh::mloop, mul_v3_m3v3(), multires_reshape_evaluate_limit_at_grid(), multires_reshape_orig_grid_element_for_grid_coord(), Mesh::mvert, P(), Mesh::totloop, GridCoord::u, GridCoord::v, and MLoop::v.

Referenced by multiresModifier_base_apply().

◆ multires_reshape_assign_final_coords_from_ccg()

bool multires_reshape_assign_final_coords_from_ccg ( const MultiresReshapeContext *  reshape_context,
struct SubdivCCG *  subdiv_ccg 
)

Definition at line 33 of file multires_reshape_ccg.c.

References BKE_subdiv_ccg_key(), BLI_assert, CCG_grid_elem_co(), CCG_grid_elem_mask(), ReshapeGridElement::displacement, float(), GridCoord::grid_index, MultiresReshapeContext::grid_size, SubdivCCG::grids, CCGKey::has_mask, MultiresReshapeContext::level, ReshapeGridElement::mask, multires_reshape_grid_element_for_grid_coord(), NULL, SubdivCCG::num_grids, MultiresReshapeContext::reshape, GridCoord::u, GridCoord::v, v, x, and y.

Referenced by multiresModifier_reshapeFromCCG().

◆ multires_reshape_assign_final_coords_from_mdisps()

void multires_reshape_assign_final_coords_from_mdisps ( const MultiresReshapeContext *  reshape_context)

Definition at line 763 of file multires_reshape_util.c.

References assign_final_coords_from_mdisps(), foreach_grid_coordinate(), MultiresReshapeContext::level, NULL, and MultiresReshapeContext::top.

Referenced by multires_do_versions_simple_to_catmull_clark(), multiresModifier_base_apply(), and multiresModifier_rebuild_subdiv().

◆ multires_reshape_assign_final_coords_from_vertcos()

bool multires_reshape_assign_final_coords_from_vertcos ( const MultiresReshapeContext *  reshape_context,
const float(*)  vert_coords[3],
const int  num_vert_coords 
)

Definition at line 186 of file multires_reshape_vertcos.c.

References MultiresReshapeContext::base_mesh, BKE_subdiv_foreach_subdiv_geometry(), MultiresReshapeContext::level, multires_reshape_vertcos_foreach_topology_info(), multires_reshape_vertcos_foreach_vertex_every_corner(), multires_reshape_vertcos_foreach_vertex_every_edge(), multires_reshape_vertcos_foreach_vertex_inner(), MultiresReshapeContext::reshape, MultiresReshapeAssignVertcosContext::reshape_context, SubdivToMeshSettings::resolution, MultiresReshapeContext::subdiv, SubdivForeachContext::topology_info, and SubdivToMeshSettings::use_optimal_display.

Referenced by multiresModifier_reshapeFromVertcos().

◆ multires_reshape_assign_final_elements_from_orig_mdisps()

void multires_reshape_assign_final_elements_from_orig_mdisps ( const MultiresReshapeContext *  reshape_context)

Definition at line 793 of file multires_reshape_util.c.

References assign_final_elements_from_orig_mdisps(), foreach_grid_coordinate(), MultiresReshapeContext::level, NULL, and MultiresReshapeContext::top.

Referenced by multiresModifier_subdivide_to_level().

◆ multires_reshape_context_create_from_base_mesh()

bool multires_reshape_context_create_from_base_mesh ( MultiresReshapeContext *  reshape_context,
struct Depsgraph *  depsgraph,
struct Object *  object,
struct MultiresModifierData *  mmd 
)

Definition at line 155 of file multires_reshape_util.c.

References MultiresReshapeContext::base_mesh, BKE_subdiv_grid_size_from_level(), context_init_commoon(), context_verify_or_free(), context_zero(), Object::data, DEG_get_evaluated_scene(), MultiresReshapeContext::depsgraph, depsgraph, MultiresReshapeContext::grid_size, MultiresReshapeContext::level, MultiresReshapeContext::mmd, multires_get_level(), multires_reshape_create_subdiv(), MultiresReshapeContext::need_free_subdiv, NULL, MultiresReshapeContext::object, MultiresReshapeContext::reshape, MultiresReshapeContext::subdiv, MultiresReshapeContext::top, and MultiresModifierData::totlvl.

Referenced by multiresModifier_rebuild_subdiv().

◆ multires_reshape_context_create_from_ccg()

bool multires_reshape_context_create_from_ccg ( MultiresReshapeContext *  reshape_context,
struct SubdivCCG *  subdiv_ccg,
struct Mesh *  base_mesh,
int  top_level 
)

Definition at line 221 of file multires_reshape_util.c.

References MultiresReshapeContext::base_mesh, BKE_subdiv_grid_size_from_level(), context_init_commoon(), context_verify_or_free(), context_zero(), MultiresReshapeContext::grid_size, SubdivCCG::level, MultiresReshapeContext::level, MultiresReshapeContext::need_free_subdiv, MultiresReshapeContext::reshape, SubdivCCG::subdiv, MultiresReshapeContext::subdiv, and MultiresReshapeContext::top.

Referenced by multiresModifier_reshapeFromCCG().

◆ multires_reshape_context_create_from_modifier()

bool multires_reshape_context_create_from_modifier ( MultiresReshapeContext *  reshape_context,
struct Object *  object,
struct MultiresModifierData *  mmd,
int  top_level 
)

Definition at line 245 of file multires_reshape_util.c.

References multires_reshape_context_create_from_subdiv(), multires_reshape_create_subdiv(), MultiresReshapeContext::need_free_subdiv, NULL, and result.

Referenced by multires_do_versions_simple_to_catmull_clark(), multires_subdivide_create_tangent_displacement_linear_grids(), and multiresModifier_subdivide_to_level().

◆ multires_reshape_context_create_from_object()

bool multires_reshape_context_create_from_object ( MultiresReshapeContext *  reshape_context,
struct Depsgraph *  depsgraph,
struct Object *  object,
struct MultiresModifierData *  mmd 
)

Definition at line 188 of file multires_reshape_util.c.

References MultiresReshapeContext::base_mesh, BKE_subdiv_grid_size_from_level(), context_init_commoon(), context_verify_or_free(), context_zero(), Object::data, DEG_get_evaluated_scene(), MultiresReshapeContext::depsgraph, depsgraph, MultiresReshapeContext::grid_size, MultiresReshapeContext::level, MultiresReshapeContext::mmd, multires_get_level(), multires_reshape_create_subdiv(), MultiresReshapeContext::need_free_subdiv, MultiresReshapeContext::object, MultiresReshapeContext::reshape, MultiresReshapeContext::subdiv, MultiresReshapeContext::top, and MultiresModifierData::totlvl.

Referenced by multiresModifier_base_apply(), multiresModifier_rebuild_subdiv(), and multiresModifier_reshapeFromVertcos().

◆ multires_reshape_context_create_from_subdiv()

bool multires_reshape_context_create_from_subdiv ( MultiresReshapeContext *  reshape_context,
struct Object *  object,
struct MultiresModifierData *  mmd,
struct Subdiv *  subdiv,
int  top_level 
)

Definition at line 260 of file multires_reshape_util.c.

References MultiresReshapeContext::base_mesh, BKE_subdiv_grid_size_from_level(), context_init_commoon(), context_verify_or_free(), context_zero(), Object::data, MultiresReshapeContext::grid_size, MultiresReshapeContext::level, MultiresReshapeContext::mmd, MultiresReshapeContext::need_free_subdiv, MultiresReshapeContext::reshape, MultiresReshapeContext::subdiv, MultiresReshapeContext::top, and MultiresModifierData::totlvl.

Referenced by multires_do_versions_simple_to_catmull_clark(), and multires_reshape_context_create_from_modifier().

◆ multires_reshape_context_free()

void multires_reshape_context_free ( MultiresReshapeContext *  reshape_context)

Definition at line 316 of file multires_reshape_util.c.

References BKE_subdiv_free(), MultiresReshapeContext::face_start_grid_index, MultiresReshapeContext::grid_to_face_index, MEM_SAFE_FREE, multires_reshape_free_original_grids(), MultiresReshapeContext::need_free_subdiv, MultiresReshapeContext::ptex_start_grid_index, and MultiresReshapeContext::subdiv.

Referenced by context_verify_or_free(), multires_do_versions_simple_to_catmull_clark(), multires_subdivide_create_tangent_displacement_linear_grids(), multiresModifier_base_apply(), multiresModifier_rebuild_subdiv(), multiresModifier_reshapeFromCCG(), multiresModifier_reshapeFromVertcos(), and multiresModifier_subdivide_to_level().

◆ multires_reshape_create_subdiv()

struct Subdiv* multires_reshape_create_subdiv ( struct Depsgraph *  depsgraph,
struct Object *  object,
const struct MultiresModifierData *  mmd 
)

◆ multires_reshape_ensure_grids()

void multires_reshape_ensure_grids ( struct Mesh *  mesh,
const int  level 
)

Definition at line 591 of file multires_reshape_util.c.

References ensure_displacement_grids(), ensure_mask_grids(), and mesh.

Referenced by multires_subdivide_create_tangent_displacement_linear_grids(), multiresModifier_reshapeFromCCG(), multiresModifier_reshapeFromVertcos(), and multiresModifier_subdivide_to_level().

◆ multires_reshape_evaluate_limit_at_grid()

void multires_reshape_evaluate_limit_at_grid ( const MultiresReshapeContext *  reshape_context,
const GridCoord *  grid_coord,
float  r_P[3],
float  r_tangent_matrix[3][3] 
)

Definition at line 513 of file multires_reshape_util.c.

References BKE_subdiv_eval_limit_point_and_derivatives(), GridCoord::grid_index, multires_reshape_grid_coord_to_ptex(), multires_reshape_grid_to_corner(), multires_reshape_grid_to_face_index(), multires_reshape_tangent_matrix_for_corner(), PTexCoord::ptex_face_index, MultiresReshapeContext::subdiv, PTexCoord::u, and PTexCoord::v.

Referenced by assign_final_coords_from_mdisps(), assign_final_elements_from_orig_mdisps(), evaluate_final_original_point(), multires_reshape_apply_base_update_mesh_coords(), object_grid_element_to_tangent_displacement(), and reshape_subdiv_refine_orig_P().

◆ multires_reshape_free_original_grids()

void multires_reshape_free_original_grids ( MultiresReshapeContext *  reshape_context)

Definition at line 288 of file multires_reshape_util.c.

References GridPaintMask::data, MDisps::disps, MultiresReshapeContext::grid_paint_masks, MultiresReshapeContext::mdisps, MEM_SAFE_FREE, NULL, MultiresReshapeContext::num_grids, and MultiresReshapeContext::orig.

Referenced by multires_reshape_context_free(), and multiresModifier_subdivide_to_level().

◆ multires_reshape_grid_coord_to_ptex()

PTexCoord multires_reshape_grid_coord_to_ptex ( const MultiresReshapeContext *  reshape_context,
const GridCoord *  grid_coord 
)

Definition at line 378 of file multires_reshape_util.c.

References BKE_subdiv_grid_uv_to_ptex_face_uv(), BKE_subdiv_ptex_face_uv_to_grid_uv(), BKE_subdiv_rotate_grid_to_quad(), GridCoord::grid_index, multires_reshape_grid_to_corner(), multires_reshape_grid_to_face_index(), multires_reshape_grid_to_ptex_index(), multires_reshape_is_quad_face(), PTexCoord::ptex_face_index, GridCoord::u, PTexCoord::u, GridCoord::v, and PTexCoord::v.

Referenced by multires_reshape_evaluate_limit_at_grid().

◆ multires_reshape_grid_element_for_grid_coord()

ReshapeGridElement multires_reshape_grid_element_for_grid_coord ( const MultiresReshapeContext *  reshape_context,
const GridCoord *  grid_coord 
)

Definition at line 445 of file multires_reshape_util.c.

References GridPaintMask::data, ReshapeGridElement::displacement, MDisps::disps, GridCoord::grid_index, MultiresReshapeContext::grid_paint_masks, MultiresReshapeContext::grid_size, ReshapeGridElement::mask, MultiresReshapeContext::mdisps, NULL, MultiresReshapeContext::top, GridCoord::u, and GridCoord::v.

Referenced by assign_final_coords_from_mdisps(), assign_final_elements_from_orig_mdisps(), evaluate_higher_grid_positions_callback(), evaluate_higher_grid_positions_with_details_callback(), linear_grid_element_final_get(), multires_reshape_assign_final_coords_from_ccg(), multires_reshape_grid_element_for_ptex_coord(), multires_reshape_vertcos_foreach_single_vertex(), object_grid_element_to_tangent_displacement(), and reshape_subdiv_refine_final_P().

◆ multires_reshape_grid_element_for_ptex_coord()

ReshapeGridElement multires_reshape_grid_element_for_ptex_coord ( const MultiresReshapeContext *  reshape_context,
const PTexCoord *  ptex_coord 
)

Definition at line 468 of file multires_reshape_util.c.

References multires_reshape_grid_element_for_grid_coord(), and multires_reshape_ptex_coord_to_grid().

◆ multires_reshape_grid_to_corner()

int multires_reshape_grid_to_corner ( const MultiresReshapeContext *  reshape_context,
int  grid_index 
)

Definition at line 349 of file multires_reshape_util.c.

References BLI_assert, MultiresReshapeContext::face_start_grid_index, and multires_reshape_grid_to_face_index().

Referenced by multires_reshape_evaluate_limit_at_grid(), multires_reshape_grid_coord_to_ptex(), multires_reshape_grid_to_ptex_index(), and reshape_subdiv_evaluate_limit_at_grid().

◆ multires_reshape_grid_to_face_index()

int multires_reshape_grid_to_face_index ( const MultiresReshapeContext *  reshape_context,
int  grid_index 
)

Definition at line 336 of file multires_reshape_util.c.

References BLI_assert, and MultiresReshapeContext::grid_to_face_index.

Referenced by foreach_vertex(), multires_reshape_evaluate_limit_at_grid(), multires_reshape_grid_coord_to_ptex(), multires_reshape_grid_to_corner(), multires_reshape_grid_to_ptex_index(), multires_reshape_vertcos_foreach_vertex(), and reshape_subdiv_evaluate_limit_at_grid().

◆ multires_reshape_grid_to_ptex_index()

int multires_reshape_grid_to_ptex_index ( const MultiresReshapeContext *  reshape_context,
int  grid_index 
)

Definition at line 368 of file multires_reshape_util.c.

References MultiresReshapeContext::face_ptex_offset, multires_reshape_grid_to_corner(), multires_reshape_grid_to_face_index(), and multires_reshape_is_quad_face().

Referenced by multires_reshape_grid_coord_to_ptex().

◆ multires_reshape_is_quad_face()

bool multires_reshape_is_quad_face ( const MultiresReshapeContext *  reshape_context,
int  face_index 
)

Definition at line 361 of file multires_reshape_util.c.

References MultiresReshapeContext::base_mesh, Mesh::mpoly, and MPoly::totloop.

Referenced by multires_reshape_grid_coord_to_ptex(), multires_reshape_grid_to_ptex_index(), multires_reshape_ptex_coord_to_grid(), and multires_reshape_tangent_matrix_for_corner().

◆ multires_reshape_object_grids_to_tangent_displacement()

void multires_reshape_object_grids_to_tangent_displacement ( const MultiresReshapeContext *  reshape_context)

Definition at line 729 of file multires_reshape_util.c.

References foreach_grid_coordinate(), MultiresReshapeContext::level, NULL, object_grid_element_to_tangent_displacement(), and MultiresReshapeContext::top.

Referenced by multires_do_versions_simple_to_catmull_clark(), multires_subdivide_create_tangent_displacement_linear_grids(), multiresModifier_base_apply(), multiresModifier_rebuild_subdiv(), multiresModifier_reshapeFromCCG(), multiresModifier_reshapeFromVertcos(), and multiresModifier_subdivide_to_level().

◆ multires_reshape_orig_grid_element_for_grid_coord()

ReshapeConstGridElement multires_reshape_orig_grid_element_for_grid_coord ( const MultiresReshapeContext *  reshape_context,
const GridCoord *  grid_coord 
)

Definition at line 475 of file multires_reshape_util.c.

References BKE_subdiv_grid_size_from_level(), copy_v3_v3(), GridPaintMask::data, ReshapeConstGridElement::displacement, MDisps::disps, GridCoord::grid_index, MultiresReshapeContext::grid_paint_masks, MDisps::level, GridPaintMask::level, ReshapeConstGridElement::mask, MultiresReshapeContext::mdisps, NULL, MultiresReshapeContext::orig, GridCoord::u, and GridCoord::v.

Referenced by assign_final_elements_from_orig_mdisps(), evaluate_final_original_point(), linear_grid_element_orig_get(), multires_reshape_apply_base_update_mesh_coords(), propagate_linear_data_delta(), and reshape_subdiv_refine_orig_P().

◆ multires_reshape_ptex_coord_to_grid()

GridCoord multires_reshape_ptex_coord_to_grid ( const MultiresReshapeContext *  reshape_context,
const PTexCoord *  ptex_coord 
)

Definition at line 406 of file multires_reshape_util.c.

References BKE_subdiv_ptex_face_uv_to_grid_uv(), BKE_subdiv_rotate_quad_to_corner(), GridCoord::grid_index, MultiresReshapeContext::grid_to_face_index, multires_reshape_is_quad_face(), PTexCoord::ptex_face_index, MultiresReshapeContext::ptex_start_grid_index, GridCoord::u, PTexCoord::u, GridCoord::v, and PTexCoord::v.

Referenced by foreach_vertex(), multires_reshape_grid_element_for_ptex_coord(), and multires_reshape_vertcos_foreach_vertex().

◆ multires_reshape_smooth_object_grids()

void multires_reshape_smooth_object_grids ( const MultiresReshapeContext *  reshape_context,
const enum eMultiresSubdivideModeType  mode 
)

Definition at line 1474 of file multires_reshape_smooth.c.

References context_free(), context_init(), evaluate_higher_grid_positions(), evaluate_linear_delta_grids(), geometry_create(), MultiresReshapeContext::level, MultiresReshapeContext::reshape, reshape_subdiv_create(), reshape_subdiv_refine_final(), and MultiresReshapeContext::top.

Referenced by multiresModifier_subdivide_to_level().

◆ multires_reshape_smooth_object_grids_with_details()

void multires_reshape_smooth_object_grids_with_details ( const MultiresReshapeContext *  reshape_context)

Definition at line 1442 of file multires_reshape_smooth.c.

References base_surface_grids_allocate(), context_free(), context_init(), evaluate_base_surface_grids(), evaluate_higher_grid_positions_with_details(), evaluate_linear_delta_grids(), geometry_create(), SubdivSettings::is_simple, MultiresReshapeContext::level, MULTIRES_SUBDIVIDE_CATMULL_CLARK, MULTIRES_SUBDIVIDE_SIMPLE, MultiresReshapeContext::reshape, reshape_subdiv_create(), reshape_subdiv_refine_final(), reshape_subdiv_refine_orig(), Subdiv::settings, MultiresReshapeContext::subdiv, and MultiresReshapeContext::top.

Referenced by multiresModifier_reshapeFromCCG(), multiresModifier_reshapeFromVertcos(), and multiresModifier_subdivide_to_level().

◆ multires_reshape_store_original_grids()

void multires_reshape_store_original_grids ( MultiresReshapeContext *  reshape_context)

Definition at line 603 of file multires_reshape_util.c.

References GridPaintMask::data, MDisps::disps, MultiresReshapeContext::grid_paint_masks, MultiresReshapeContext::mdisps, MEM_dupallocN, NULL, MultiresReshapeContext::num_grids, and MultiresReshapeContext::orig.

Referenced by multires_do_versions_simple_to_catmull_clark(), multiresModifier_base_apply(), multiresModifier_rebuild_subdiv(), multiresModifier_reshapeFromCCG(), multiresModifier_reshapeFromVertcos(), and multiresModifier_subdivide_to_level().

◆ multires_reshape_tangent_matrix_for_corner()

void multires_reshape_tangent_matrix_for_corner ( const MultiresReshapeContext *  reshape_context,
const int  face_index,
const int  corner,
const float  dPdu[3],
const float  dPdv[3],
float  r_tangent_matrix[3][3] 
)

Definition at line 431 of file multires_reshape_util.c.

References BKE_multires_construct_tangent_matrix(), and multires_reshape_is_quad_face().

Referenced by multires_reshape_evaluate_limit_at_grid(), and reshape_subdiv_evaluate_limit_at_grid().

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