Blender V4.5
Public Attributes | List of all members
DerivedMesh Struct Reference

#include <BKE_mesh_legacy_derived_mesh.hh>

Public Attributes

CustomData vertData
CustomData edgeData
CustomData faceData
CustomData loopData
CustomData polyData
int numVertData
int numEdgeData
int numTessFaceData
int numLoopData
int numPolyData
DerivedMeshType type
int * face_offsets
short tangent_mask
int(* getNumVerts )(DerivedMesh *dm)
int(* getNumEdges )(DerivedMesh *dm)
int(* getNumLoops )(DerivedMesh *dm)
int(* getNumPolys )(DerivedMesh *dm)
float *(* getVertArray )(DerivedMesh *dm)
blender::int2 *(* getEdgeArray )(DerivedMesh *dm)
int *(* getCornerVertArray )(DerivedMesh *dm)
int *(* getCornerEdgeArray )(DerivedMesh *dm)
int *(* getPolyArray )(DerivedMesh *dm)
void(* copyVertArray )(DerivedMesh *dm, float(*r_positions)[3])
void(* copyEdgeArray )(DerivedMesh *dm, blender::int2 *r_edge)
void(* copyCornerVertArray )(DerivedMesh *dm, int *r_corner_verts)
void(* copyCornerEdgeArray )(DerivedMesh *dm, int *r_corner_edges)
void(* copyPolyArray )(DerivedMesh *dm, int *r_face_offsets)
void *(* getVertDataArray )(DerivedMesh *dm, eCustomDataType type)
void *(* getEdgeDataArray )(DerivedMesh *dm, eCustomDataType type)
void *(* getLoopDataArray )(DerivedMesh *dm, eCustomDataType type)
void *(* getPolyDataArray )(DerivedMesh *dm, eCustomDataType type)
int(* getNumGrids )(DerivedMesh *dm)
int(* getGridSize )(DerivedMesh *dm)
CCGElem **(* getGridData )(DerivedMesh *dm)
int *(* getGridOffset )(DerivedMesh *dm)
void(* getGridKey )(DerivedMesh *dm, CCGKey *key)
void(* release )(DerivedMesh *dm)

Detailed Description

Definition at line 64 of file BKE_mesh_legacy_derived_mesh.hh.

Member Data Documentation

◆ copyCornerEdgeArray

void(* DerivedMesh::copyCornerEdgeArray) (DerivedMesh *dm, int *r_corner_edges)

Definition at line 104 of file BKE_mesh_legacy_derived_mesh.hh.

Referenced by cdDM_create(), dm_getCornerEdgeArray(), and set_default_ccgdm_callbacks().

◆ copyCornerVertArray

void(* DerivedMesh::copyCornerVertArray) (DerivedMesh *dm, int *r_corner_verts)

Definition at line 103 of file BKE_mesh_legacy_derived_mesh.hh.

Referenced by cdDM_create(), dm_getCornerVertArray(), and set_default_ccgdm_callbacks().

◆ copyEdgeArray

void(* DerivedMesh::copyEdgeArray) (DerivedMesh *dm, blender::int2 *r_edge)

Definition at line 102 of file BKE_mesh_legacy_derived_mesh.hh.

Referenced by cdDM_create(), dm_getEdgeArray(), and set_default_ccgdm_callbacks().

◆ copyPolyArray

void(* DerivedMesh::copyPolyArray) (DerivedMesh *dm, int *r_face_offsets)

Definition at line 105 of file BKE_mesh_legacy_derived_mesh.hh.

Referenced by cdDM_create(), dm_getPolyArray(), and set_default_ccgdm_callbacks().

◆ copyVertArray

void(* DerivedMesh::copyVertArray) (DerivedMesh *dm, float(*r_positions)[3])

Copy all verts/edges/faces from the derived mesh into *{vert/edge/face}_r (must point to a buffer large enough).

Definition at line 101 of file BKE_mesh_legacy_derived_mesh.hh.

Referenced by cdDM_create(), dm_getVertArray(), and set_default_ccgdm_callbacks().

◆ edgeData

CustomData DerivedMesh::edgeData

Definition at line 66 of file BKE_mesh_legacy_derived_mesh.hh.

Referenced by ccgDM_get_edge_data_layer(), cdDM_from_mesh_ex(), DM_from_template(), DM_get_edge_data_layer(), dm_getEdgeArray(), DM_init(), DM_release(), DM_set_only_copy(), do_multires_bake(), getCCGDerivedMesh(), set_ccgdm_all_geometry(), and ss_sync_ccg_from_derivedmesh().

◆ face_offsets

int* DerivedMesh::face_offsets

Definition at line 70 of file BKE_mesh_legacy_derived_mesh.hh.

Referenced by cdDM_copyPolyArray(), cdDM_from_mesh_ex(), DM_from_template(), dm_getPolyArray(), DM_release(), and getCCGDerivedMesh().

◆ faceData

CustomData DerivedMesh::faceData

Definition at line 66 of file BKE_mesh_legacy_derived_mesh.hh.

Referenced by cdDM_from_mesh_ex(), DM_from_template(), DM_init(), DM_release(), and DM_set_only_copy().

◆ getCornerEdgeArray

int *(* DerivedMesh::getCornerEdgeArray) (DerivedMesh *dm)

Definition at line 94 of file BKE_mesh_legacy_derived_mesh.hh.

Referenced by DM_init_funcs(), and do_multires_bake().

◆ getCornerVertArray

int *(* DerivedMesh::getCornerVertArray) (DerivedMesh *dm)

Definition at line 93 of file BKE_mesh_legacy_derived_mesh.hh.

Referenced by DM_init_funcs(), do_multires_bake(), ss_sync_ccg_from_derivedmesh(), and ss_sync_from_uv().

◆ getEdgeArray

blender::int2 *(* DerivedMesh::getEdgeArray) (DerivedMesh *dm)

Definition at line 92 of file BKE_mesh_legacy_derived_mesh.hh.

Referenced by ccgDM_copyFinalCornerEdgeArray(), DM_init_funcs(), do_multires_bake(), and ss_sync_ccg_from_derivedmesh().

◆ getEdgeDataArray

void *(* DerivedMesh::getEdgeDataArray) (DerivedMesh *dm, eCustomDataType type)

Definition at line 112 of file BKE_mesh_legacy_derived_mesh.hh.

Referenced by cdDM_create(), DM_init_funcs(), set_default_ccgdm_callbacks(), and ss_sync_ccg_from_derivedmesh().

◆ getGridData

CCGElem **(* DerivedMesh::getGridData) (DerivedMesh *dm)

Definition at line 119 of file BKE_mesh_legacy_derived_mesh.hh.

Referenced by get_ccgdm_data(), init_ccgdm_arrays(), multires_modifier_update_mdisps(), multiresModifier_disp_run(), and set_default_ccgdm_callbacks().

◆ getGridKey

void(* DerivedMesh::getGridKey) (DerivedMesh *dm, CCGKey *key)

Definition at line 121 of file BKE_mesh_legacy_derived_mesh.hh.

Referenced by get_ccgdm_data(), init_ccgdm_arrays(), multires_modifier_update_mdisps(), multiresModifier_disp_run(), and set_default_ccgdm_callbacks().

◆ getGridOffset

int *(* DerivedMesh::getGridOffset) (DerivedMesh *dm)

Definition at line 120 of file BKE_mesh_legacy_derived_mesh.hh.

Referenced by ccgDM_copyFinalCornerEdgeArray(), ccgDM_copyFinalCornerVertArray(), get_ccgdm_data(), init_ccgdm_arrays(), multires_output_hidden_to_ccgdm(), multiresModifier_disp_run(), and set_default_ccgdm_callbacks().

◆ getGridSize

int(* DerivedMesh::getGridSize) (DerivedMesh *dm)

Definition at line 118 of file BKE_mesh_legacy_derived_mesh.hh.

Referenced by get_ccgdm_data(), init_ccgdm_arrays(), multires_modifier_update_mdisps(), multiresModifier_disp_run(), and set_default_ccgdm_callbacks().

◆ getLoopDataArray

void *(* DerivedMesh::getLoopDataArray) (DerivedMesh *dm, eCustomDataType type)

Definition at line 113 of file BKE_mesh_legacy_derived_mesh.hh.

Referenced by DM_init_funcs(), do_multires_bake(), and RE_generate_texturemargin_adjacentfaces_dm().

◆ getNumEdges

int(* DerivedMesh::getNumEdges) (DerivedMesh *dm)

Definition at line 78 of file BKE_mesh_legacy_derived_mesh.hh.

Referenced by cdDM_create(), DM_get_edge_data_layer(), dm_getEdgeArray(), do_multires_bake(), RE_generate_texturemargin_adjacentfaces_dm(), set_default_ccgdm_callbacks(), and ss_sync_ccg_from_derivedmesh().

◆ getNumGrids

int(* DerivedMesh::getNumGrids) (DerivedMesh *dm)

Optional grid access for subsurf

Definition at line 117 of file BKE_mesh_legacy_derived_mesh.hh.

Referenced by multires_modifier_update_mdisps(), and set_default_ccgdm_callbacks().

◆ getNumLoops

int(* DerivedMesh::getNumLoops) (DerivedMesh *dm)

Definition at line 79 of file BKE_mesh_legacy_derived_mesh.hh.

Referenced by cdDM_create(), DM_get_loop_data_layer(), dm_getCornerEdgeArray(), dm_getCornerVertArray(), do_multires_bake(), multiresModifier_disp_run(), and set_default_ccgdm_callbacks().

◆ getNumPolys

int(* DerivedMesh::getNumPolys) (DerivedMesh *dm)

Definition at line 80 of file BKE_mesh_legacy_derived_mesh.hh.

Referenced by cdDM_create(), DM_get_poly_data_layer(), dm_getPolyArray(), do_multires_bake(), multiresModifier_disp_run(), RE_generate_texturemargin_adjacentfaces_dm(), set_default_ccgdm_callbacks(), ss_sync_ccg_from_derivedmesh(), and ss_sync_from_uv().

◆ getNumVerts

int(* DerivedMesh::getNumVerts) (DerivedMesh *dm)

Definition at line 77 of file BKE_mesh_legacy_derived_mesh.hh.

Referenced by cdDM_create(), DM_get_vert_data_layer(), dm_getVertArray(), do_multires_bake(), RE_generate_texturemargin_adjacentfaces_dm(), set_default_ccgdm_callbacks(), ss_sync_ccg_from_derivedmesh(), and ss_sync_from_uv().

◆ getPolyArray

int *(* DerivedMesh::getPolyArray) (DerivedMesh *dm)

Definition at line 95 of file BKE_mesh_legacy_derived_mesh.hh.

Referenced by DM_init_funcs(), do_multires_bake(), multiresModifier_disp_run(), RE_generate_texturemargin_adjacentfaces_dm(), ss_sync_ccg_from_derivedmesh(), and ss_sync_from_uv().

◆ getPolyDataArray

void *(* DerivedMesh::getPolyDataArray) (DerivedMesh *dm, eCustomDataType type)

Definition at line 114 of file BKE_mesh_legacy_derived_mesh.hh.

Referenced by DM_init_funcs(), init_heights_data(), init_normal_data(), set_default_ccgdm_callbacks(), and ss_sync_ccg_from_derivedmesh().

◆ getVertArray

float *(* DerivedMesh::getVertArray) (DerivedMesh *dm)

Return a pointer to the entire array of verts/edges/face from the derived mesh. if such an array does not exist yet, it will be created, and freed on the next ->release(). consider using getVert/Edge/Face if you are only interested in a few verts/edges/faces.

Warning
The real return type is float(*)[3].

Definition at line 91 of file BKE_mesh_legacy_derived_mesh.hh.

Referenced by DM_init_funcs(), do_multires_bake(), RE_generate_texturemargin_adjacentfaces_dm(), shrinkwrapModifier_deform(), and ss_sync_ccg_from_derivedmesh().

◆ getVertDataArray

void *(* DerivedMesh::getVertDataArray) (DerivedMesh *dm, eCustomDataType type)

Return a pointer to the entire array of vert/edge/face custom data from the derived mesh (this gives a pointer to the actual data, not a copy).

Definition at line 111 of file BKE_mesh_legacy_derived_mesh.hh.

Referenced by cdDM_create(), DM_init_funcs(), do_multires_bake(), set_default_ccgdm_callbacks(), and ss_sync_ccg_from_derivedmesh().

◆ loopData

CustomData DerivedMesh::loopData

Definition at line 66 of file BKE_mesh_legacy_derived_mesh.hh.

Referenced by cdDM_from_mesh_ex(), DM_from_template(), DM_get_loop_data_layer(), dm_getCornerEdgeArray(), dm_getCornerVertArray(), DM_init(), DM_release(), DM_set_only_copy(), do_multires_bake(), getCCGDerivedMesh(), blender::ed::object::multiresbake_create_hiresdm(), multiresModifier_disp_run(), set_ccgdm_all_geometry(), and set_subsurf_legacy_uv().

◆ numEdgeData

int DerivedMesh::numEdgeData

Definition at line 67 of file BKE_mesh_legacy_derived_mesh.hh.

Referenced by ccgDM_copyFinalCornerEdgeArray(), ccgDM_get_edge_data_layer(), cdDM_copyEdgeArray(), cdDM_getNumEdges(), DM_from_template(), DM_init(), and getCCGDerivedMesh().

◆ numLoopData

int DerivedMesh::numLoopData

Definition at line 67 of file BKE_mesh_legacy_derived_mesh.hh.

Referenced by cdDM_copyCornerEdgeArray(), cdDM_copyCornerVertArray(), cdDM_getNumLoops(), DM_from_template(), DM_init(), getCCGDerivedMesh(), and multiresModifier_disp_run().

◆ numPolyData

int DerivedMesh::numPolyData

Definition at line 67 of file BKE_mesh_legacy_derived_mesh.hh.

Referenced by ccgDM_get_poly_data_layer(), cdDM_copyPolyArray(), cdDM_getNumPolys(), DM_from_template(), DM_init(), getCCGDerivedMesh(), multiresModifier_disp_run(), and ss_sync_ccg_from_derivedmesh().

◆ numTessFaceData

int DerivedMesh::numTessFaceData

Definition at line 67 of file BKE_mesh_legacy_derived_mesh.hh.

Referenced by DM_from_template(), DM_init(), and getCCGDerivedMesh().

◆ numVertData

int DerivedMesh::numVertData

Definition at line 67 of file BKE_mesh_legacy_derived_mesh.hh.

Referenced by ccgDM_get_vert_data_layer(), cdDM_copyVertArray(), cdDM_getNumVerts(), DM_from_template(), DM_init(), and getCCGDerivedMesh().

◆ polyData

CustomData DerivedMesh::polyData

Definition at line 66 of file BKE_mesh_legacy_derived_mesh.hh.

Referenced by ccgDM_get_poly_data_layer(), cdDM_from_mesh_ex(), DM_from_template(), DM_get_poly_data_layer(), DM_init(), DM_release(), DM_set_only_copy(), do_multires_bake(), blender::ed::object::multiresbake_create_hiresdm(), and set_ccgdm_all_geometry().

◆ release

void(* DerivedMesh::release) (DerivedMesh *dm)

Release reference to the DerivedMesh. This function decides internally if the DerivedMesh will be freed, or cached for later use.

Definition at line 131 of file BKE_mesh_legacy_derived_mesh.hh.

Referenced by cdDM_create(), free_heights_data(), multires_modifier_update_mdisps(), blender::ed::object::multiresbake_create_hiresdm(), blender::ed::object::multiresbake_create_loresdm(), blender::ed::object::multiresbake_image_exec_locked(), set_default_ccgdm_callbacks(), and subsurf_calculate_limit_positions().

◆ tangent_mask

short DerivedMesh::tangent_mask

Definition at line 72 of file BKE_mesh_legacy_derived_mesh.hh.

Referenced by do_multires_bake().

◆ type

DerivedMeshType DerivedMesh::type

Definition at line 68 of file BKE_mesh_legacy_derived_mesh.hh.

Referenced by DM_from_template(), and DM_init().

◆ vertData

CustomData DerivedMesh::vertData

Private DerivedMesh data, only for internal DerivedMesh use

Definition at line 66 of file BKE_mesh_legacy_derived_mesh.hh.

Referenced by ccgDM_get_vert_data_layer(), cdDM_from_mesh_ex(), DM_copy_vert_data(), DM_from_template(), DM_get_vert_data_layer(), dm_getVertArray(), DM_init(), DM_interp_vert_data(), DM_release(), DM_set_only_copy(), and getCCGDerivedMesh().

The documentation for this struct was generated from the following file:
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