A triangle mesh contains vertices and triangles. More...

#include <TriangleMesh.h>

Inheritance diagram for open3d::t::geometry::TriangleMesh:

Public Member Functions
	TriangleMesh (const core::Device &device=core::Device("CPU:0"))

	TriangleMesh (const core::Tensor &vertex_positions, const core::Tensor &triangle_indices)

virtual	~TriangleMesh () override

std::string	ToString () const
	Text description. More...

TriangleMesh	To (const core::Device &device, bool copy=false) const

TriangleMesh	Clone () const
	Returns copy of the triangle mesh on the same device. More...

const TensorMap &	GetVertexAttr () const
	Getter for vertex_attr_ TensorMap. Used in Pybind. More...

core::Tensor &	GetVertexAttr (const std::string &key)

core::Tensor &	GetVertexPositions ()

core::Tensor &	GetVertexColors ()

core::Tensor &	GetVertexNormals ()

const TensorMap &	GetTriangleAttr () const
	Getter for triangle_attr_ TensorMap. Used in Pybind. More...

core::Tensor &	GetTriangleAttr (const std::string &key)

core::Tensor &	GetTriangleIndices ()

core::Tensor &	GetTriangleNormals ()

core::Tensor &	GetTriangleColors ()

const core::Tensor &	GetVertexAttr (const std::string &key) const

void	RemoveVertexAttr (const std::string &key)

const core::Tensor &	GetVertexPositions () const

const core::Tensor &	GetVertexColors () const

const core::Tensor &	GetVertexNormals () const

const core::Tensor &	GetTriangleAttr (const std::string &key) const

void	RemoveTriangleAttr (const std::string &key)

const core::Tensor &	GetTriangleIndices () const

const core::Tensor &	GetTriangleNormals () const

const core::Tensor &	GetTriangleColors () const

void	SetVertexAttr (const std::string &key, const core::Tensor &value)

void	SetVertexPositions (const core::Tensor &value)

void	SetVertexColors (const core::Tensor &value)

void	SetVertexNormals (const core::Tensor &value)

void	SetTriangleAttr (const std::string &key, const core::Tensor &value)

void	SetTriangleIndices (const core::Tensor &value)
	Set the vlaue of the "indices" attribute in triangle_attr_. More...

void	SetTriangleNormals (const core::Tensor &value)

void	SetTriangleColors (const core::Tensor &value)

bool	HasVertexAttr (const std::string &key) const

bool	HasVertexPositions () const

bool	HasVertexColors () const

bool	HasVertexNormals () const

bool	HasTriangleAttr (const std::string &key) const

bool	HasTriangleIndices () const

bool	HasTriangleNormals () const

bool	HasTriangleColors () const

TriangleMesh &	Clear () override
	Clear all data in the trianglemesh. More...

bool	IsEmpty () const override
	Returns !HasVertexPositions(), triangles are ignored. More...

core::Tensor	GetMinBound () const

core::Tensor	GetMaxBound () const

core::Tensor	GetCenter () const

TriangleMesh &	Transform (const core::Tensor &transformation)
	Transforms the VertexPositions, VertexNormals and TriangleNormals (if exist) of the TriangleMesh. More...

TriangleMesh &	Translate (const core::Tensor &translation, bool relative=true)
	Translates the VertexPositions of the TriangleMesh. More...

TriangleMesh &	Scale (double scale, const core::Tensor &center)
	Scales the VertexPositions of the TriangleMesh. More...

TriangleMesh &	Rotate (const core::Tensor &R, const core::Tensor &center)
	Rotates the VertexPositions, VertexNormals and TriangleNormals (if exists). More...

core::Device	GetDevice () const

open3d::geometry::TriangleMesh	ToLegacy () const
	Convert to a legacy Open3D TriangleMesh. More...

Public Member Functions inherited from open3d::t::geometry::Geometry
virtual	~Geometry ()

GeometryType	GetGeometryType () const
	Returns one of registered geometry types. More...

int	Dimension () const
	Returns whether the geometry is 2D or 3D. More...

std::string	GetName () const

void	SetName (const std::string &name)

Public Member Functions inherited from open3d::t::geometry::DrawableGeometry
	DrawableGeometry ()

	~DrawableGeometry ()

bool	HasMaterial () const
	Check if a material has been applied to this Geometry with SetMaterial. More...

visualization::rendering::Material &	GetMaterial ()
	Get material associated with this Geometry. More...

const visualization::rendering::Material &	GetMaterial () const
	Get const reference to material associated with this Geometry. More...

void	SetMaterial (const visualization::rendering::Material &material)
	Set the material properties associate with this Geometry. More...

Static Public Member Functions
static geometry::TriangleMesh	FromLegacy (const open3d::geometry::TriangleMesh &mesh_legacy, core::Dtype float_dtype=core::Float32, core::Dtype int_dtype=core::Int64, const core::Device &device=core::Device("CPU:0"))

Protected Attributes
core::Device	device_ = core::Device("CPU:0")

TensorMap	vertex_attr_

TensorMap	triangle_attr_

Additional Inherited Members
Public Types inherited from open3d::t::geometry::Geometry
enum class	GeometryType { Unspecified = 0 , PointCloud = 1 , VoxelGrid = 2 , Octree = 3 , LineSet = 4 , MeshBase = 5 , TriangleMesh = 6 , HalfEdgeTriangleMesh = 7 , Image = 8 , RGBDImage = 9 , TetraMesh = 10 , OrientedBoundingBox = 11 , AxisAlignedBoundingBox = 12 }
	Specifies possible geometry types. More...

Protected Member Functions inherited from open3d::t::geometry::Geometry
	Geometry (GeometryType type, int dimension)
	Parameterized Constructor. More...

Detailed Description

A triangle mesh contains vertices and triangles.

The triangle mesh class stores the attribute data in key-value maps. There are two maps: the vertex attributes map, and the triangle attribute map.

Default attribute: vertex_attr_["positions"], triangle_attr_["indices"]
- Vertex positions
  - TriangleMesh::GetVertexPositions()
  - TriangleMesh::SetVertexPositions(const Tensor& vertex_positions)
  - TriangleMesh::HasVertexPositions()
  - Value tensor must have shape {num_vertices, 3}.
- Triangle indices
  - TriangleMesh::GetTriangleIndices()
  - TriangleMesh::SetTriangleIndices(const Tensor& triangle_indices)
  - TriangleMesh::HasTriangleIndices()
  - Value tensor must have shape {num_triangles, 3}.
- Created by default, required for all triangle meshes.
- The device of vertex positions and triangle indices must be the same. They determine the device of the trianglemesh.
Common attributes: vertex_attr_["normals"], vertex_attr_["colors"] triangle_attr_["normals"], triangle_attr_["colors"]
- Vertex normals
  - TriangleMesh::GetVertexNormals()
  - TriangleMesh::SetVertexNormals(const Tensor& vertex_normals)
  - TriangleMesh::HasVertexNormals()
  - Value tensor must have shape {num_vertices, 3}.
  - Value tensor can have any dtype.
- Vertex colors
  - TriangleMesh::GetVertexColors()
  - TriangleMesh::SetVertexColors(const Tensor& vertex_colors)
  - TriangleMesh::HasVertexColors()
  - Value tensor must have shape {num_vertices, 3}.
  - Value tensor can have any dtype.
- Triangle normals
  - TriangleMesh::GetTriangleNormals()
  - TriangleMesh::SetTriangleNormals(const Tensor& triangle_normals)
  - TriangleMesh::HasTriangleNormals()
  - Value tensor must have shape {num_triangles, 3}.
  - Value tensor can have any dtype.
- Triangle colors
  - TriangleMesh::GetTriangleColors()
  - TriangleMesh::SetTriangleColors(const Tensor& triangle_colors)
  - TriangleMesh::HasTriangleColors()
  - Value tensor must have shape {num_triangles, 3}.
  - Value tensor can have any dtype.
- Not created by default.
- For all attributes above, the device must be consistent with the device of the triangle mesh.
Custom attributes: e.g. vetex_attr_["labels"], triangle_attr_["labels"]
- Use generalized helper functions, e.g.:
  - TriangleMesh::GetVertexAttr(const std::string& key)
  - TriangleMesh::SetVertexAttr(const std::string& key, const Tensor& value)
  - TriangleMesh::HasVertexAttr(const std::string& key)
  - TriangleMesh::GetTriangleAttr(const std::string& key)
  - TriangleMesh::SetTriangleAttr(const std::string& key, const Tensor& value)
  - TriangleMesh::HasTriangleAttr(const std::string& key)
- Not created by default. Users can add their own custom attributes.
- Value tensor must be on the same device as the triangle mesh.

Note that the we can also use the generalized helper functions for the default and common attributes.

Constructor & Destructor Documentation

◆ TriangleMesh() [1/2]

open3d::t::geometry::TriangleMesh::TriangleMesh ( const core::Device & device = core::Device("CPU:0") )

Construct an empty pointcloud on the provided device.

Parameters

device The device on which to initialize the trianglemesh (default: 'CPU:0').

◆ TriangleMesh() [2/2]

open3d::t::geometry::TriangleMesh::TriangleMesh	(	const core::Tensor &	vertex_positions,
		const core::Tensor &	triangle_indices
	)

Construct a trianglemesh from vertices and triangles.

The input tensors will be directly used as the underlying storage of the triangle mesh (no memory copy). The device for vertex_positions must be consistent with triangle_indices.

Parameters

vertex_positions	A tensor with element shape {3}.
triangle_indices	A tensor with element shape {3}.

◆ ~TriangleMesh()

virtual open3d::t::geometry::TriangleMesh::~TriangleMesh ( )

inlineoverridevirtual

Member Function Documentation

◆ Clear()

TriangleMesh& open3d::t::geometry::TriangleMesh::Clear ( )

inlineoverridevirtual

Clear all data in the trianglemesh.

Implements open3d::t::geometry::Geometry.

◆ Clone()

TriangleMesh open3d::t::geometry::TriangleMesh::Clone ( ) const

inline

Returns copy of the triangle mesh on the same device.

◆ FromLegacy()

geometry::TriangleMesh open3d::t::geometry::TriangleMesh::FromLegacy	(	const open3d::geometry::TriangleMesh &	mesh_legacy,
		core::Dtype	float_dtype = `core::Float32`,
		core::Dtype	int_dtype = `core::Int64`,
		const core::Device &	device = `core::Device("CPU:0")`
	)

static

Create a TriangleMesh from a legacy Open3D TriangleMesh.

Parameters

mesh_legacy	Legacy Open3D TriangleMesh.
float_dtype	Float32 or Float64, used to store floating point values, e.g. vertices, normals, colors.
int_dtype	Int32 or Int64, used to store index values, e.g. triangles.
device	The device where the resulting TriangleMesh resides in.

◆ GetCenter()

core::Tensor open3d::t::geometry::TriangleMesh::GetCenter ( ) const

inline

◆ GetDevice()

core::Device open3d::t::geometry::TriangleMesh::GetDevice ( ) const

inline

◆ GetMaxBound()

core::Tensor open3d::t::geometry::TriangleMesh::GetMaxBound ( ) const

inline

◆ GetMinBound()

core::Tensor open3d::t::geometry::TriangleMesh::GetMinBound ( ) const

inline

◆ GetTriangleAttr() [1/3]

const TensorMap& open3d::t::geometry::TriangleMesh::GetTriangleAttr ( ) const

inline

Getter for triangle_attr_ TensorMap. Used in Pybind.

◆ GetTriangleAttr() [2/3]

core::Tensor& open3d::t::geometry::TriangleMesh::GetTriangleAttr ( const std::string & key )

inline

Get triangle attributes in triangle_attr_. Throws exception if the attribute does not exist.

Parameters

key	Attribute name.

◆ GetTriangleAttr() [3/3]

const core::Tensor& open3d::t::geometry::TriangleMesh::GetTriangleAttr ( const std::string & key ) const

inline

Get triangle attributes in triangle_attr_. Throws exception if the attribute does not exist.

Parameters

key	Attribute name.

◆ GetTriangleColors() [1/2]

core::Tensor& open3d::t::geometry::TriangleMesh::GetTriangleColors ( )

inline

Get the value of the "colors" attribute in triangle_attr_. Convenience function.

◆ GetTriangleColors() [2/2]

const core::Tensor& open3d::t::geometry::TriangleMesh::GetTriangleColors ( ) const

inline

Get the value of the "colors" attribute in triangle_attr_. Convenience function.

◆ GetTriangleIndices() [1/2]

core::Tensor& open3d::t::geometry::TriangleMesh::GetTriangleIndices ( )

inline

Get the value of the "indices" attribute in triangle_attr_. Convenience function.

◆ GetTriangleIndices() [2/2]

const core::Tensor& open3d::t::geometry::TriangleMesh::GetTriangleIndices ( ) const

inline

Get the value of the "indices" attribute in triangle_attr_. Convenience function.

◆ GetTriangleNormals() [1/2]

core::Tensor& open3d::t::geometry::TriangleMesh::GetTriangleNormals ( )

inline

Get the value of the "normals" attribute in triangle_attr_. Convenience function.

◆ GetTriangleNormals() [2/2]

const core::Tensor& open3d::t::geometry::TriangleMesh::GetTriangleNormals ( ) const

inline

Get the value of the "normals" attribute in triangle_attr_. Convenience function.

◆ GetVertexAttr() [1/3]

const TensorMap& open3d::t::geometry::TriangleMesh::GetVertexAttr ( ) const

inline

Getter for vertex_attr_ TensorMap. Used in Pybind.

◆ GetVertexAttr() [2/3]

core::Tensor& open3d::t::geometry::TriangleMesh::GetVertexAttr ( const std::string & key )

inline

Get vertex attributes in vertex_attr_. Throws exception if the attribute does not exist.

Parameters

key	Attribute name.

◆ GetVertexAttr() [3/3]

const core::Tensor& open3d::t::geometry::TriangleMesh::GetVertexAttr ( const std::string & key ) const

inline

Get vertex attributes. Throws exception if the attribute does not exist.

Parameters

key	Attribute name.

◆ GetVertexColors() [1/2]

core::Tensor& open3d::t::geometry::TriangleMesh::GetVertexColors ( )

inline

Get the value of the "colors" attribute in vertex_attr_. Convenience function.

◆ GetVertexColors() [2/2]

const core::Tensor& open3d::t::geometry::TriangleMesh::GetVertexColors ( ) const

inline

Get the value of the "colors" attribute in vertex_attr_. Convenience function.

◆ GetVertexNormals() [1/2]

core::Tensor& open3d::t::geometry::TriangleMesh::GetVertexNormals ( )

inline

Get the value of the "normals" attribute in vertex_attr_. Convenience function.

◆ GetVertexNormals() [2/2]

const core::Tensor& open3d::t::geometry::TriangleMesh::GetVertexNormals ( ) const

inline

Get the value of the "normals" attribute in vertex_attr_. Convenience function.

◆ GetVertexPositions() [1/2]

core::Tensor& open3d::t::geometry::TriangleMesh::GetVertexPositions ( )

inline

Get the value of the "positions" attribute in vertex_attr_. Convenience function.

◆ GetVertexPositions() [2/2]

const core::Tensor& open3d::t::geometry::TriangleMesh::GetVertexPositions ( ) const

inline

Get the value of the "positions" attribute in vertex_attr_. Convenience function.

◆ HasTriangleAttr()

bool open3d::t::geometry::TriangleMesh::HasTriangleAttr ( const std::string & key ) const

inline

Returns true if all of the followings are true in triangle_attr_: 1) attribute key exist 2) attribute's length as triangles' length 3) attribute's length > 0

◆ HasTriangleColors()

bool open3d::t::geometry::TriangleMesh::HasTriangleColors ( ) const

inline

Returns true if all of the followings are true in triangle_attr_: 1) attribute "colors" exist 2) attribute "colors"'s length as vertices' length 3) attribute "colors"'s length > 0 Convenience function.

◆ HasTriangleIndices()

bool open3d::t::geometry::TriangleMesh::HasTriangleIndices ( ) const

inline

Check if the "indices" attribute's value in triangle_attr_ has length

0.

Convenience function.

◆ HasTriangleNormals()

bool open3d::t::geometry::TriangleMesh::HasTriangleNormals ( ) const

inline

Returns true if all of the followings are true in triangle_attr_: 1) attribute "normals" exist 2) attribute "normals"'s length as vertices' length 3) attribute "normals"'s length > 0 Convenience function.

◆ HasVertexAttr()

bool open3d::t::geometry::TriangleMesh::HasVertexAttr ( const std::string & key ) const

inline

Returns true if all of the followings are true in vertex_attr_: 1) attribute key exist 2) attribute's length as vertices' length 3) attribute's length > 0

◆ HasVertexColors()

bool open3d::t::geometry::TriangleMesh::HasVertexColors ( ) const

inline

Returns true if all of the followings are true in vertex_attr_: 1) attribute "colors" exist 2) attribute "colors"'s length as vertices' length 3) attribute "colors"'s length > 0 Convenience function.

◆ HasVertexNormals()

bool open3d::t::geometry::TriangleMesh::HasVertexNormals ( ) const

inline

Returns true if all of the followings are true in vertex_attr_: 1) attribute "normals" exist 2) attribute "normals"'s length as vertices' length 3) attribute "normals"'s length > 0 Convenience function.

◆ HasVertexPositions()

bool open3d::t::geometry::TriangleMesh::HasVertexPositions ( ) const

inline

Check if the "positions" attribute's value in vertex_attr_ has length > 0. Convenience function.

◆ IsEmpty()

bool open3d::t::geometry::TriangleMesh::IsEmpty ( ) const

inlineoverridevirtual

Returns !HasVertexPositions(), triangles are ignored.

Implements open3d::t::geometry::Geometry.

◆ RemoveTriangleAttr()

void open3d::t::geometry::TriangleMesh::RemoveTriangleAttr ( const std::string & key )

inline

Removes triangle attribute by key value. Primary attribute "indices" cannot be removed. Throws warning if attribute key does not exists.

Parameters

key	Attribute name.

◆ RemoveVertexAttr()

void open3d::t::geometry::TriangleMesh::RemoveVertexAttr ( const std::string & key )

inline

Removes vertex attribute by key value. Primary attribute "positions" cannot be removed. Throws warning if attribute key does not exists.

Parameters

key	Attribute name.

◆ Rotate()

TriangleMesh & open3d::t::geometry::TriangleMesh::Rotate	(	const core::Tensor &	R,
		const core::Tensor &	center
	)

Rotates the VertexPositions, VertexNormals and TriangleNormals (if exists).

Parameters

R	Rotation [Tensor of dim {3,3}].
center	Center [Tensor of dim {3}] about which the TriangleMesh is to be scaled.

Returns: Rotated TriangleMesh

◆ Scale()

TriangleMesh & open3d::t::geometry::TriangleMesh::Scale	(	double	scale,
		const core::Tensor &	center
	)

Scales the VertexPositions of the TriangleMesh.

Parameters

scale	Scale [double] of dimension
center	Center [Tensor of dim {3}] about which the TriangleMesh is to be scaled.

Returns: Scaled TriangleMesh

◆ SetTriangleAttr()

void open3d::t::geometry::TriangleMesh::SetTriangleAttr	(	const std::string &	key,
		const core::Tensor &	value
	)

inline

Set triangle attributes. If the attribute key already exists, its value will be overwritten, otherwise, the new key will be created.

Parameters

key	Attribute name.
value	A tensor.

◆ SetTriangleColors()

void open3d::t::geometry::TriangleMesh::SetTriangleColors ( const core::Tensor & value )

inline

Set the value of the "colors" attribute in triangle_attr_. This is a convenience function.

◆ SetTriangleIndices()

void open3d::t::geometry::TriangleMesh::SetTriangleIndices ( const core::Tensor & value )

inline

Set the vlaue of the "indices" attribute in triangle_attr_.

◆ SetTriangleNormals()

void open3d::t::geometry::TriangleMesh::SetTriangleNormals ( const core::Tensor & value )

inline

Set the value of the "normals" attribute in triangle_attr_. This is a convenience function.

◆ SetVertexAttr()

void open3d::t::geometry::TriangleMesh::SetVertexAttr	(	const std::string &	key,
		const core::Tensor &	value
	)

inline

Set vertex attributes. If the attribute key already exists, its value will be overwritten, otherwise, the new key will be created.

Parameters

key	Attribute name.
value	A tensor.

◆ SetVertexColors()

void open3d::t::geometry::TriangleMesh::SetVertexColors ( const core::Tensor & value )

inline

Set the value of the "colors" attribute in vertex_attr_. Convenience function.

◆ SetVertexNormals()

void open3d::t::geometry::TriangleMesh::SetVertexNormals ( const core::Tensor & value )

inline

Set the value of the "normals" attribute in vertex_attr_. This is a convenience function.

◆ SetVertexPositions()

void open3d::t::geometry::TriangleMesh::SetVertexPositions ( const core::Tensor & value )

inline

Set the value of the "positions" attribute in vertex_attr_. Convenience function.

◆ To()

TriangleMesh open3d::t::geometry::TriangleMesh::To	(	const core::Device &	device,
		bool	copy = `false`
	)		const

Transfer the triangle mesh to a specified device.

Parameters

device	The targeted device to convert to.
copy	If true, a new triangle mesh is always created; if false, the copy is avoided when the original triangle mesh is already on the targeted device.

◆ ToLegacy()

open3d::geometry::TriangleMesh open3d::t::geometry::TriangleMesh::ToLegacy ( ) const

Convert to a legacy Open3D TriangleMesh.

◆ ToString()

std::string open3d::t::geometry::TriangleMesh::ToString ( ) const

Text description.

◆ Transform()

TriangleMesh & open3d::t::geometry::TriangleMesh::Transform ( const core::Tensor & transformation )

Transforms the VertexPositions, VertexNormals and TriangleNormals (if exist) of the TriangleMesh.

Transformation matrix is a 4x4 matrix. T (4x4) = [[ R(3x3) t(3x1) ], [ O(1x3) s(1x1) ]] (s = 1 for Transformation without scaling)

It applies the following general transform to each positions and normals. |x'| | R(0,0) R(0,1) R(0,2) t(0)| |x| |y'| = | R(1,0) R(1,1) R(1,2) t(1)| @ |y| |z'| | R(2,0) R(2,1) R(2,2) t(2)| |z| |w'| | O(0,0) O(0,1) O(0,2) s | |1|

[x, y, z] = [x', y', z'] / w'

Parameters

transformation Transformation [Tensor of dim {4,4}].

Returns: Transformed TriangleMesh

◆ Translate()

TriangleMesh & open3d::t::geometry::TriangleMesh::Translate	(	const core::Tensor &	translation,
		bool	relative = `true`
	)

Translates the VertexPositions of the TriangleMesh.

Parameters

translation	translation tensor of dimension {3}
relative	if true (default): translates relative to Center

Returns: Translated TriangleMesh

Field Documentation

◆ device_

core::Device open3d::t::geometry::TriangleMesh::device_ = core::Device("CPU:0")

protected

◆ triangle_attr_

TensorMap open3d::t::geometry::TriangleMesh::triangle_attr_

protected

◆ vertex_attr_

TensorMap open3d::t::geometry::TriangleMesh::vertex_attr_

protected

The documentation for this class was generated from the following files:

cpp/open3d/t/geometry/TriangleMesh.h
cpp/open3d/t/geometry/TriangleMesh.cpp

Public Member Functions

Static Public Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ TriangleMesh() [1/2]

◆ TriangleMesh() [2/2]

◆ ~TriangleMesh()

Member Function Documentation

◆ Clear()

◆ Clone()

◆ FromLegacy()

◆ GetCenter()

◆ GetDevice()

◆ GetMaxBound()

◆ GetMinBound()

◆ GetTriangleAttr() [1/3]

◆ GetTriangleAttr() [2/3]

◆ GetTriangleAttr() [3/3]

◆ GetTriangleColors() [1/2]

◆ GetTriangleColors() [2/2]

◆ GetTriangleIndices() [1/2]

◆ GetTriangleIndices() [2/2]

◆ GetTriangleNormals() [1/2]

◆ GetTriangleNormals() [2/2]

◆ GetVertexAttr() [1/3]

◆ GetVertexAttr() [2/3]

◆ GetVertexAttr() [3/3]

◆ GetVertexColors() [1/2]

◆ GetVertexColors() [2/2]

◆ GetVertexNormals() [1/2]

◆ GetVertexNormals() [2/2]

◆ GetVertexPositions() [1/2]

◆ GetVertexPositions() [2/2]

◆ HasTriangleAttr()

◆ HasTriangleColors()

◆ HasTriangleIndices()

◆ HasTriangleNormals()

◆ HasVertexAttr()

◆ HasVertexColors()

◆ HasVertexNormals()

◆ HasVertexPositions()

◆ IsEmpty()

◆ RemoveTriangleAttr()

◆ RemoveVertexAttr()

◆ Rotate()

◆ Scale()

◆ SetTriangleAttr()

◆ SetTriangleColors()

◆ SetTriangleIndices()

◆ SetTriangleNormals()

◆ SetVertexAttr()

◆ SetVertexColors()

◆ SetVertexNormals()

◆ SetVertexPositions()

◆ To()

◆ ToLegacy()

◆ ToString()

◆ Transform()

◆ Translate()

Field Documentation

◆ device_

◆ triangle_attr_

◆ vertex_attr_