Blender: blender::bke::mesh::SGLSLMeshToTangent Struct Reference

Blender V5.0

Public Member Functions
uint	GetNumFaces ()
uint	GetNumVerticesOfFace (const uint face_num)
uint	GetLoop (const uint face_num, const uint vert_num, int3 &tri, int &face_index)
mikk::float3	GetPosition (const uint face_num, const uint vert_num)
mikk::float3	GetTexCoord (const uint face_num, const uint vert_num)
mikk::float3	GetNormal (const uint face_num, const uint vert_num)
void	SetTangentSpace (const uint face_num, const uint vert_num, mikk::float3 T, bool orientation)
bool	has_uv () const

Public Attributes
Span< float3 >	positions
OffsetIndices< int >	faces
Span< int >	corner_verts
Span< int3 >	corner_tris
Span< int >	tri_faces
Span< float3 >	vert_normals
Span< float3 >	face_normals
Span< float3 >	corner_normals
Span< float2 >	uv_map
Span< float3 >	orco
Span< bool >	sharp_faces
MutableSpan< float4 >	tangents
const int *	face_as_quad_map
int	num_face_as_quad_map

Detailed Description

Definition at line 116 of file mesh_tangent.cc.

Member Function Documentation

◆ GetLoop()

uint blender::bke::mesh::SGLSLMeshToTangent::GetLoop	(	const uint	face_num,
		const uint	vert_num,
		int3 &	tri,
		int &	face_index )

inline

Definition at line 162 of file mesh_tangent.cc.

References face_as_quad_map, and size().

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

◆ GetNormal()

mikk::float3 blender::bke::mesh::SGLSLMeshToTangent::GetNormal	(	const uint	face_num,
		const uint	vert_num )

inline

Definition at line 218 of file mesh_tangent.cc.

References GetLoop(), blender::Span< T >::is_empty(), normal_quad_v3(), normal_tri_v3(), and blender::IndexRange::size().

◆ GetNumFaces()

uint blender::bke::mesh::SGLSLMeshToTangent::GetNumFaces ( )

inline

Definition at line 137 of file mesh_tangent.cc.

References blender::Span< T >::size().

◆ GetNumVerticesOfFace()

uint blender::bke::mesh::SGLSLMeshToTangent::GetNumVerticesOfFace ( const uint face_num )

inline

Definition at line 146 of file mesh_tangent.cc.

References size(), and UNUSED_VARS.

◆ GetPosition()

mikk::float3 blender::bke::mesh::SGLSLMeshToTangent::GetPosition	(	const uint	face_num,
		const uint	vert_num )

inline

Definition at line 195 of file mesh_tangent.cc.

References GetLoop().

◆ GetTexCoord()

mikk::float3 blender::bke::mesh::SGLSLMeshToTangent::GetTexCoord	(	const uint	face_num,
		const uint	vert_num )

inline

Definition at line 203 of file mesh_tangent.cc.

References GetLoop(), has_uv(), map_to_sphere(), and v.

◆ has_uv()

bool blender::bke::mesh::SGLSLMeshToTangent::has_uv ( ) const

inline

Definition at line 261 of file mesh_tangent.cc.

References blender::Span< T >::is_empty().

Referenced by GetTexCoord().

◆ SetTangentSpace()

void blender::bke::mesh::SGLSLMeshToTangent::SetTangentSpace	(	const uint	face_num,
		const uint	vert_num,
		mikk::float3	T,
		bool	orientation )

inline

Definition at line 253 of file mesh_tangent.cc.

References copy_v4_fl4(), GetLoop(), and T.

Member Data Documentation

◆ corner_normals

Span<float3> blender::bke::mesh::SGLSLMeshToTangent::corner_normals

Definition at line 124 of file mesh_tangent.cc.

Referenced by blender::bke::mesh::calc_orco_tangents().

◆ corner_tris

Span<int3> blender::bke::mesh::SGLSLMeshToTangent::corner_tris

Definition at line 120 of file mesh_tangent.cc.

Referenced by blender::bke::mesh::calc_orco_tangents().

◆ corner_verts

Span<int> blender::bke::mesh::SGLSLMeshToTangent::corner_verts

Definition at line 119 of file mesh_tangent.cc.

Referenced by blender::bke::mesh::calc_orco_tangents().

◆ face_as_quad_map

const int* blender::bke::mesh::SGLSLMeshToTangent::face_as_quad_map

Definition at line 133 of file mesh_tangent.cc.

Referenced by blender::bke::mesh::calc_orco_tangents(), and GetLoop().

◆ face_normals

Span<float3> blender::bke::mesh::SGLSLMeshToTangent::face_normals

Definition at line 123 of file mesh_tangent.cc.

Referenced by blender::bke::mesh::calc_orco_tangents().

◆ faces

OffsetIndices<int> blender::bke::mesh::SGLSLMeshToTangent::faces

Definition at line 118 of file mesh_tangent.cc.

Referenced by blender::bke::mesh::calc_orco_tangents().

◆ num_face_as_quad_map

int blender::bke::mesh::SGLSLMeshToTangent::num_face_as_quad_map

Definition at line 134 of file mesh_tangent.cc.

Referenced by blender::bke::mesh::calc_orco_tangents().

◆ orco

Span<float3> blender::bke::mesh::SGLSLMeshToTangent::orco

Definition at line 126 of file mesh_tangent.cc.

Referenced by blender::bke::mesh::calc_orco_tangents().

◆ positions

Span<float3> blender::bke::mesh::SGLSLMeshToTangent::positions

Definition at line 117 of file mesh_tangent.cc.

Referenced by blender::bke::mesh::calc_orco_tangents().

◆ sharp_faces

Span<bool> blender::bke::mesh::SGLSLMeshToTangent::sharp_faces

Definition at line 127 of file mesh_tangent.cc.

Referenced by blender::bke::mesh::calc_orco_tangents().

◆ tangents

MutableSpan<float4> blender::bke::mesh::SGLSLMeshToTangent::tangents

Definition at line 128 of file mesh_tangent.cc.

Referenced by blender::bke::mesh::calc_orco_tangents().

◆ tri_faces

Span<int> blender::bke::mesh::SGLSLMeshToTangent::tri_faces

Definition at line 121 of file mesh_tangent.cc.

Referenced by blender::bke::mesh::calc_orco_tangents().

◆ uv_map

Span<float2> blender::bke::mesh::SGLSLMeshToTangent::uv_map

Definition at line 125 of file mesh_tangent.cc.

◆ vert_normals

Span<float3> blender::bke::mesh::SGLSLMeshToTangent::vert_normals

Definition at line 122 of file mesh_tangent.cc.

Referenced by blender::bke::mesh::calc_orco_tangents().

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

mesh_tangent.cc