Mesh Class Reference

#include <Mesh.h>

Public Member Functions
	Mesh (const string &name)
	~Mesh ()
const string &	getName () const
	Return the name of this mesh. More...
void	setSourceUri (const string &sourceUri)
	Set the mesh's source URI. More...
bool	hasSourceUri () const
	Return true if this mesh has a source URI. More...
const string &	getSourceUri () const
	Return the mesh's source URI. More...
MeshStreamPtr	getStream (const string &name) const
MeshStreamPtr	getStream (const string &type, unsigned int index) const
void	addStream (MeshStreamPtr stream)
	Add a mesh stream. More...
void	removeStream (MeshStreamPtr stream)
	Remove a mesh stream. More...
void	setVertexCount (size_t val)
	Set vertex count. More...
size_t	getVertexCount () const
	Get vertex count. More...
void	setMinimumBounds (const Vector3 &val)
	Set the minimum bounds for the geometry. More...
const Vector3 &	getMinimumBounds () const
	Return the minimum bounds for the geometry. More...
void	setMaximumBounds (const Vector3 &v)
	Set the minimum bounds for the geometry. More...
const Vector3 &	getMaximumBounds () const
	Return the minimum bounds for the geometry. More...
void	setSphereCenter (const Vector3 &val)
	Set center of the bounding sphere. More...
const Vector3 &	getSphereCenter () const
	Return center of the bounding sphere. More...
void	setSphereRadius (float val)
	Set radius of the bounding sphere. More...
float	getSphereRadius () const
	Return radius of the bounding sphere. More...
size_t	getPartitionCount () const
	Return the number of mesh partitions. More...
void	addPartition (MeshPartitionPtr partition)
	Add a partition. More...
MeshPartitionPtr	getPartition (size_t partIndex) const
	Return a reference to a mesh partition. More...
MeshStreamPtr	generateTextureCoordinates (MeshStreamPtr positionStream)
MeshStreamPtr	generateNormals (MeshStreamPtr positionStream)
MeshStreamPtr	generateTangents (MeshStreamPtr positionStream, MeshStreamPtr normalStream, MeshStreamPtr texcoordStream)
MeshStreamPtr	generateBitangents (MeshStreamPtr normalStream, MeshStreamPtr tangentStream)
void	mergePartitions ()
	Merge all mesh partitions into one. More...
void	splitByUdims ()
	Split the mesh into a single partition per UDIM. More...

Static Public Member Functions
static MeshPtr	create (const string &name)
	Create a new mesh. More...

Detailed Description

Container for mesh data

Definition at line 240 of file Mesh.h.

Constructor & Destructor Documentation

Mesh::Mesh

(

const string &

name

)

Mesh::~Mesh ( )

inline

Definition at line 244 of file Mesh.h.

Member Function Documentation

void Mesh::addPartition ( MeshPartitionPtr  partition )

inline

Add a partition.

Definition at line 391 of file Mesh.h.

void Mesh::addStream ( MeshStreamPtr  stream )

inline

Add a mesh stream.

Definition at line 309 of file Mesh.h.

static MeshPtr Mesh::create ( const string &  name )

inlinestatic

Create a new mesh.

Definition at line 247 of file Mesh.h.

MeshStreamPtr Mesh::generateBitangents	(	MeshStreamPtr	normalStream,
		MeshStreamPtr	tangentStream
	)

Generate bitangents from the given normals and tangents.

Parameters

normalStream	Input normal stream
tangentStream	Input tangent stream

Returns

The generated bitangent stream, on success; otherwise, a null pointer.

MeshStreamPtr Mesh::generateNormals

(

MeshStreamPtr

positionStream

)

Generate face normals from the given positions.

Parameters

positionStream

Input position stream

Returns

The generated normal stream

MeshStreamPtr Mesh::generateTangents	(	MeshStreamPtr	positionStream,
		MeshStreamPtr	normalStream,
		MeshStreamPtr	texcoordStream
	)

Generate tangents from the given positions, normals, and texture coordinates.

Parameters

positionStream	Input position stream
normalStream	Input normal stream
texcoordStream	Input texcoord stream

Returns

The generated tangent stream, on success; otherwise, a null pointer.

MeshStreamPtr Mesh::generateTextureCoordinates

(

MeshStreamPtr

positionStream

)

Create texture coordinates from the given positions. The texture coordinates are all initialize to a zero value.

Parameters

positionStream

Input position stream

Returns

The generated texture coordinate stream

const Vector3& Mesh::getMaximumBounds ( ) const

inline

Return the minimum bounds for the geometry.

Definition at line 355 of file Mesh.h.

const Vector3& Mesh::getMinimumBounds ( ) const

inline

Return the minimum bounds for the geometry.

Definition at line 343 of file Mesh.h.

const string& Mesh::getName ( ) const

inline

Return the name of this mesh.

Definition at line 253 of file Mesh.h.

MeshPartitionPtr Mesh::getPartition ( size_t  partIndex ) const

inline

Return a reference to a mesh partition.

Definition at line 397 of file Mesh.h.

size_t Mesh::getPartitionCount ( ) const

inline

Return the number of mesh partitions.

Definition at line 385 of file Mesh.h.

const string& Mesh::getSourceUri ( ) const

inline

Return the mesh's source URI.

Definition at line 271 of file Mesh.h.

const Vector3& Mesh::getSphereCenter ( ) const

inline

Return center of the bounding sphere.

Definition at line 367 of file Mesh.h.

float Mesh::getSphereRadius ( ) const

inline

Return radius of the bounding sphere.

Definition at line 379 of file Mesh.h.

MeshStreamPtr Mesh::getStream ( const string &  name ) const

inline

Get a mesh stream by name

Parameters

name	Name of stream

Returns

Reference to a mesh stream if found

Definition at line 279 of file Mesh.h.

MeshStreamPtr Mesh::getStream ( const string &  type, unsigned int  index  ) const

inline

Get a mesh stream by type and index

Parameters

type	Type of stream
index	Index of stream

Returns

Reference to a mesh stream if found

Definition at line 295 of file Mesh.h.

size_t Mesh::getVertexCount ( ) const

inline

Get vertex count.

Definition at line 331 of file Mesh.h.

bool Mesh::hasSourceUri ( ) const

inline

Return true if this mesh has a source URI.

Definition at line 265 of file Mesh.h.

void Mesh::mergePartitions

(

)

Merge all mesh partitions into one.

void Mesh::removeStream ( MeshStreamPtr  stream )

inline

Remove a mesh stream.

Definition at line 315 of file Mesh.h.

void Mesh::setMaximumBounds ( const Vector3 &  v )

inline

Set the minimum bounds for the geometry.

Definition at line 349 of file Mesh.h.

void Mesh::setMinimumBounds ( const Vector3 &  val )

inline

Set the minimum bounds for the geometry.

Definition at line 337 of file Mesh.h.

void Mesh::setSourceUri ( const string &  sourceUri )

inline

Set the mesh's source URI.

Definition at line 259 of file Mesh.h.

void Mesh::setSphereCenter ( const Vector3 &  val )

inline

Set center of the bounding sphere.

Definition at line 361 of file Mesh.h.

void Mesh::setSphereRadius ( float  val )

inline

Set radius of the bounding sphere.

Definition at line 373 of file Mesh.h.

void Mesh::setVertexCount ( size_t  val )

inline

Set vertex count.

Definition at line 325 of file Mesh.h.

void Mesh::splitByUdims

(

)

Split the mesh into a single partition per UDIM.

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

• MaterialXRender/Mesh.h