SGLSLEditMeshToTangent Struct Reference

Public Member Functions
uint	GetNumFaces ()
uint	GetNumVerticesOfFace (const uint face_num)
const BMLoop *	GetLoop (const uint face_num, uint vert_index)
mikk::float3	GetPosition (const uint face_num, const uint vert_index)
mikk::float3	GetTexCoord (const uint face_num, const uint vert_index)
mikk::float3	GetNormal (const uint face_num, const uint vert_index)
void	SetTangentSpace (const uint face_num, const uint vert_index, mikk::float3 T, bool orientation)
bool	has_uv ()

Public Attributes
Span< float3 >	face_normals
Span< float3 >	corner_normals
Span< std::array< BMLoop *, 3 > >	looptris
int	cd_loop_uv_offset
Span< float3 >	orco
float(*	tangent )[4]
int	numTessFaces
const int *	face_as_quad_map
int	num_face_as_quad_map

Detailed Description

Definition at line 38 of file editmesh_tangent.cc.

Member Function Documentation

GetLoop()

const BMLoop * SGLSLEditMeshToTangent::GetLoop ( const uint face_num, uint vert_index )

inline

Definition at line 63 of file editmesh_tangent.cc.

References BM_FACE_FIRST_LOOP, face_as_quad_map, l, and looptris.

Referenced by GetNormal(), GetPosition(), GetTexCoord(), and SetTangentSpace().

GetNormal()

mikk::float3 SGLSLEditMeshToTangent::GetNormal ( const uint face_num, const uint vert_index )

inline

Definition at line 109 of file editmesh_tangent.cc.

References BM_elem_flag_test, BM_elem_index_get, BM_ELEM_SMOOTH, corner_normals, face_normals, GetLoop(), and l.

GetNumFaces()

uint SGLSLEditMeshToTangent::GetNumFaces ( )

inline

Definition at line 39 of file editmesh_tangent.cc.

References num_face_as_quad_map, and numTessFaces.

GetNumVerticesOfFace()

uint SGLSLEditMeshToTangent::GetNumVerticesOfFace ( const uint face_num )

inline

Definition at line 48 of file editmesh_tangent.cc.

References face_as_quad_map, looptris, and UNUSED_VARS.

GetPosition()

mikk::float3 SGLSLEditMeshToTangent::GetPosition ( const uint face_num, const uint vert_index )

inline

Definition at line 90 of file editmesh_tangent.cc.

References GetLoop(), and l.

GetTexCoord()

mikk::float3 SGLSLEditMeshToTangent::GetTexCoord ( const uint face_num, const uint vert_index )

inline

Definition at line 96 of file editmesh_tangent.cc.

References BM_ELEM_CD_GET_VOID_P, BM_elem_index_get, cd_loop_uv_offset, GetLoop(), has_uv(), l, map_to_sphere(), orco, and v.

has_uv()

bool SGLSLEditMeshToTangent::has_uv ( )

inline

Definition at line 134 of file editmesh_tangent.cc.

References cd_loop_uv_offset.

Referenced by GetTexCoord().

SetTangentSpace()

void SGLSLEditMeshToTangent::SetTangentSpace ( const uint face_num, const uint vert_index, mikk::float3 T, bool orientation )

inline

Definition at line 124 of file editmesh_tangent.cc.

References BM_elem_index_get, copy_v4_fl4(), GetLoop(), l, T, and tangent.

Member Data Documentation

cd_loop_uv_offset

int SGLSLEditMeshToTangent::cd_loop_uv_offset

Definition at line 142 of file editmesh_tangent.cc.

Referenced by BKE_editmesh_orco_tangents_calc(), GetTexCoord(), and has_uv().

corner_normals

Span<float3> SGLSLEditMeshToTangent::corner_normals

Definition at line 140 of file editmesh_tangent.cc.

Referenced by BKE_editmesh_orco_tangents_calc(), and GetNormal().

face_as_quad_map

const int* SGLSLEditMeshToTangent::face_as_quad_map

Definition at line 150 of file editmesh_tangent.cc.

Referenced by BKE_editmesh_orco_tangents_calc(), GetLoop(), and GetNumVerticesOfFace().

face_normals

Span<float3> SGLSLEditMeshToTangent::face_normals

Definition at line 139 of file editmesh_tangent.cc.

Referenced by BKE_editmesh_orco_tangents_calc(), and GetNormal().

looptris

Span<std::array<BMLoop *, 3> > SGLSLEditMeshToTangent::looptris

Definition at line 141 of file editmesh_tangent.cc.

Referenced by BKE_editmesh_orco_tangents_calc(), GetLoop(), and GetNumVerticesOfFace().

num_face_as_quad_map

int SGLSLEditMeshToTangent::num_face_as_quad_map

Definition at line 151 of file editmesh_tangent.cc.

Referenced by BKE_editmesh_orco_tangents_calc(), and GetNumFaces().

numTessFaces

int SGLSLEditMeshToTangent::numTessFaces

Definition at line 145 of file editmesh_tangent.cc.

Referenced by BKE_editmesh_orco_tangents_calc(), and GetNumFaces().

orco

Span<float3> SGLSLEditMeshToTangent::orco

Definition at line 143 of file editmesh_tangent.cc.

Referenced by BKE_editmesh_orco_tangents_calc(), and GetTexCoord().

tangent

float(* SGLSLEditMeshToTangent::tangent)[4]

Definition at line 144 of file editmesh_tangent.cc.

Referenced by BKE_editmesh_orco_tangents_calc(), and SetTangentSpace().

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

• editmesh_tangent.cc