#include <SceneDrawables.h>

Inheritance diagram for cnoid::SgMesh:

Classes
class	Box

class	Capsule

class	Cone

class	Cylinder

class	Mesh

class	Sphere

Public Types
enum	PrimitiveType { MeshType, BoxType, SphereType, CylinderType, ConeType, CapsuleType, MESH = MeshType, BOX = BoxType, SPHERE = SphereType, CYLINDER = CylinderType, CONE = ConeType, CAPSULE = CapsuleType }

enum	ExtraDivisionMode { ExtraDivisionPreferred = 0, ExtraDivisionX = 1, ExtraDivisionY = 2, ExtraDivisionZ = 4, ExtraDivisionAll = ExtraDivisionX \| ExtraDivisionY \| ExtraDivisionZ }
	This mode is only valid for the box primitive. More...

typedef Eigen::Map< Array3i >	TriangleRef

typedef Eigen::Map< const Array3i >	ConstTriangleRef

typedef stdx::variant< Mesh, Box, Sphere, Cylinder, Cone, Capsule >	Primitive

Public Types inherited from cnoid::SgObject
enum	Attribute { Node = 1 << 0, GroupNode = 1 << 1, TransformNode = 1 << 2, Composite = 1 << 3, Geometry = 1 << 4, Appearance = 1 << 5, NodeDecoration = 1 << 6, Marker = 1 << 7, Operable = 1 << 8, MaxAttributeBit = 9, GroupAttribute = GroupNode, NodeDecorationGroup = NodeDecoration, MarkerAttribute = Marker }

typedef std::set< SgObject * >	ParentContainer

typedef ParentContainer::iterator	parentIter

typedef ParentContainer::const_iterator	const_parentIter

Public Member Functions
	SgMesh ()

	SgMesh (const SgMesh &org, CloneMap *cloneMap=nullptr)

virtual void	updateBoundingBox () override

const SgIndexArray &	triangleVertices () const

SgIndexArray &	triangleVertices ()

bool	hasTriangles () const

int	numTriangles () const

void	setNumTriangles (int n)

void	reserveNumTriangles (int n)

TriangleRef	triangle (int index)

ConstTriangleRef	triangle (int index) const

void	setTriangle (int index, int v0, int v1, int v2)

TriangleRef	newTriangle ()

TriangleRef	addTriangle ()

void	addTriangles (std::initializer_list< Array3i > il)

void	addTriangle (int v0, int v1, int v2)

	SgMesh (Primitive primitive)

const int	primitiveType () const

template<class TPrimitive >
const TPrimitive &	primitive () const

void	setPrimitive (Primitive prim)

int	divisionNumber () const
	The value is -1 when the division number is not explicitly specified. More...

void	setDivisionNumber (int n)

int	extraDivisionNumber () const
	The value is -1 when the extra division number is not explicitly specified. More...

void	setExtraDivisionNumber (int n)

int	extraDivisionMode () const

void	setExtraDivisionMode (int mode)

void	transform (const Affine3 &T)

void	transform (const Affine3f &T)

void	translate (const Vector3f &translation)

void	rotate (const Matrix3f &R)

Public Member Functions inherited from cnoid::SgMeshBase
virtual int	numChildObjects () const override

virtual SgObject *	childObject (int index) override

const BoundingBox &	boundingBox () const

void	setBoundingBox (const BoundingBox &bb)

void	setBoundingBox (const BoundingBoxf &bb)

bool	hasVertices () const

SgVertexArray *	vertices ()

const SgVertexArray *	vertices () const

SgVertexArray *	setVertices (SgVertexArray *vertices)

SgVertexArray *	getOrCreateVertices (int size=0)

bool	hasNormals () const

SgNormalArray *	normals ()

const SgNormalArray *	normals () const

SgNormalArray *	setNormals (SgNormalArray *normals)

SgNormalArray *	getOrCreateNormals ()

bool	hasColors () const

SgColorArray *	colors ()

const SgColorArray *	colors () const

SgColorArray *	setColors (SgColorArray *colors)

SgColorArray *	getOrCreateColors (int size=0)

bool	hasTexCoords () const

SgTexCoordArray *	texCoords ()

const SgTexCoordArray *	texCoords () const

SgTexCoordArray *	setTexCoords (SgTexCoordArray *texCoords)

SgTexCoordArray *	getOrCreateTexCoords ()

bool	hasFaceVertexIndices () const

const SgIndexArray &	faceVertexIndices () const

SgIndexArray &	faceVertexIndices ()

bool	hasNormalIndices () const

const SgIndexArray &	normalIndices () const

SgIndexArray &	normalIndices ()

bool	hasColorIndices () const

const SgIndexArray &	colorIndices () const

SgIndexArray &	colorIndices ()

bool	hasTexCoordIndices () const

const SgIndexArray &	texCoordIndices () const

SgIndexArray &	texCoordIndices ()

float	creaseAngle () const

void	setCreaseAngle (float angle)

bool	isSolid () const

void	setSolid (bool on)

Public Member Functions inherited from cnoid::SgObject
SgObject *	clone () const

SgObject *	clone (CloneMap &cloneMap) const

void	setAttribute (int attr)

void	setAttributes (int attrs)

int	attributes () const

bool	hasAttribute (int attr) const

bool	hasAttributes (int attrs) const

const std::string &	name () const

void	setName (const std::string &name)

SignalProxy< void(const SgUpdate &update)>	sigUpdated ()

void	notifyUpdate (SgUpdate &update)

void	notifyUpdate (int action=SgUpdate::Modified)

void	addParent (SgObject *parent, SgUpdateRef update=nullptr)

void	removeParent (SgObject *parent)

int	numParents () const

bool	hasParents () const

const_parentIter	parentBegin () const

const_parentIter	parentEnd () const

SignalProxy< void(bool on)>	sigGraphConnection ()

bool	hasValidBoundingBoxCache () const

void	invalidateBoundingBox ()

void	setBoundingBoxCacheReady () const

bool	hasUri () const

const std::string &	uri () const

bool	hasAbsoluteUri () const

const std::string &	absoluteUri () const

bool	hasUriFragment () const

const std::string &	uriFragment () const

void	setUriByFilePathAndBaseDirectory (const std::string &filePath, const std::string &baseDirectory)

void	setUriByFilePathAndCurrentDirectory (const std::string &filePath)

void	setUri (const std::string &uri, const std::string &absoluteUri)

void	setUriFragment (const std::string &fragment)

void	clearUri ()

bool	isNode () const

SgNode *	toNode ()

bool	isGroupNode () const

SgGroup *	toGroupNode ()

bool	isTransformNode () const

SgTransform *	toTransformNode ()

Public Member Functions inherited from cnoid::Referenced
virtual	~Referenced ()

Protected Member Functions
virtual Referenced *	doClone (CloneMap *cloneMap) const override

Protected Member Functions inherited from cnoid::SgMeshBase
	SgMeshBase ()

	SgMeshBase (const SgMeshBase &org, CloneMap *cloneMap=nullptr)

	~SgMeshBase ()

Protected Member Functions inherited from cnoid::SgObject
	SgObject ()

	SgObject (const SgObject &org)

void	notifyUpperNodesOfUpdate (SgUpdate &update)

void	notifyUpperNodesOfUpdate (SgUpdate &update, bool doInvalidateBoundingBox)

Protected Member Functions inherited from cnoid::Referenced
	Referenced ()

	Referenced (const Referenced &)

int	refCount () const

Additional Inherited Members
Static Public Member Functions inherited from cnoid::SgObject
static bool	checkNonNodeCloning (const CloneMap &cloneMap)

static void	setNonNodeCloning (CloneMap &cloneMap, bool on)

Protected Attributes inherited from cnoid::SgMeshBase
BoundingBox	bbox

SgVertexArrayPtr	vertices_

SgIndexArray	faceVertexIndices_

SgNormalArrayPtr	normals_

SgIndexArray	normalIndices_

SgColorArrayPtr	colors_

SgIndexArray	colorIndices_

SgTexCoordArrayPtr	texCoords_

SgIndexArray	texCoordIndices_

float	creaseAngle_

bool	isSolid_

Member Typedef Documentation

◆ ConstTriangleRef

typedef Eigen::Map<const Array3i> cnoid::SgMesh::ConstTriangleRef

◆ Primitive

typedef stdx::variant<Mesh, Box, Sphere, Cylinder, Cone, Capsule> cnoid::SgMesh::Primitive

◆ TriangleRef

typedef Eigen::Map<Array3i> cnoid::SgMesh::TriangleRef

Member Enumeration Documentation

◆ ExtraDivisionMode

enum cnoid::SgMesh::ExtraDivisionMode

This mode is only valid for the box primitive.

Enumerator
ExtraDivisionPreferred
ExtraDivisionX
ExtraDivisionY
ExtraDivisionZ
ExtraDivisionAll

◆ PrimitiveType

enum cnoid::SgMesh::PrimitiveType

Enumerator
MeshType
BoxType
SphereType
CylinderType
ConeType
CapsuleType
MESH
BOX
SPHERE
CYLINDER
CONE
CAPSULE

Constructor & Destructor Documentation

◆ SgMesh() [1/3]

SgMesh::SgMesh ( )

◆ SgMesh() [2/3]

SgMesh::SgMesh	(	const SgMesh &	org,
		CloneMap *	cloneMap = `nullptr`
	)

◆ SgMesh() [3/3]

SgMesh::SgMesh ( Primitive primitive )

Member Function Documentation

◆ addTriangle() [1/2]

TriangleRef cnoid::SgMesh::addTriangle ( )

inline

◆ addTriangle() [2/2]

void cnoid::SgMesh::addTriangle	(	int	v0,
		int	v1,
		int	v2
	)

inline

◆ addTriangles()

void cnoid::SgMesh::addTriangles ( std::initializer_list< Array3i > il )

inline

◆ divisionNumber()

int cnoid::SgMesh::divisionNumber ( ) const

inline

The value is -1 when the division number is not explicitly specified.

◆ doClone()

Referenced * SgMesh::doClone ( CloneMap * cloneMap ) const

overrideprotectedvirtual

Reimplemented from cnoid::SgObject.

◆ extraDivisionMode()

int cnoid::SgMesh::extraDivisionMode ( ) const

inline

◆ extraDivisionNumber()

int cnoid::SgMesh::extraDivisionNumber ( ) const

inline

The value is -1 when the extra division number is not explicitly specified.

◆ hasTriangles()

bool cnoid::SgMesh::hasTriangles ( ) const

inline

◆ newTriangle()

TriangleRef cnoid::SgMesh::newTriangle ( )

inline

◆ numTriangles()

int cnoid::SgMesh::numTriangles ( ) const

inline

◆ primitive()

template<class TPrimitive >

const TPrimitive& cnoid::SgMesh::primitive ( ) const

inline

◆ primitiveType()

const int cnoid::SgMesh::primitiveType ( ) const

inline

◆ reserveNumTriangles()

void cnoid::SgMesh::reserveNumTriangles ( int n )

inline

◆ rotate()

void SgMesh::rotate ( const Matrix3f & R )

◆ setDivisionNumber()

void cnoid::SgMesh::setDivisionNumber ( int n )

inline

◆ setExtraDivisionMode()

void cnoid::SgMesh::setExtraDivisionMode ( int mode )

inline

◆ setExtraDivisionNumber()

void cnoid::SgMesh::setExtraDivisionNumber ( int n )

inline

◆ setNumTriangles()

void cnoid::SgMesh::setNumTriangles ( int n )

inline

◆ setPrimitive()

void cnoid::SgMesh::setPrimitive ( Primitive prim )

inline

◆ setTriangle()

void cnoid::SgMesh::setTriangle	(	int	index,
		int	v0,
		int	v1,
		int	v2
	)

inline

◆ transform() [1/2]

void SgMesh::transform ( const Affine3 & T )

◆ transform() [2/2]

void SgMesh::transform ( const Affine3f & T )

◆ translate()

void SgMesh::translate ( const Vector3f & translation )

◆ triangle() [1/2]

TriangleRef cnoid::SgMesh::triangle ( int index )

inline

◆ triangle() [2/2]

ConstTriangleRef cnoid::SgMesh::triangle ( int index ) const

inline

◆ triangleVertices() [1/2]

SgIndexArray& cnoid::SgMesh::triangleVertices ( )

inline

◆ triangleVertices() [2/2]

const SgIndexArray& cnoid::SgMesh::triangleVertices ( ) const

inline

Triangle indices (triangles variable) should be CCW.

◆ updateBoundingBox()

void SgMesh::updateBoundingBox ( )

overridevirtual

Reimplemented from cnoid::SgMeshBase.

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

Classes

Public Types

Public Member Functions

Protected Member Functions

Additional Inherited Members

Member Typedef Documentation

◆ ConstTriangleRef

◆ Primitive

◆ TriangleRef

Member Enumeration Documentation

◆ ExtraDivisionMode

◆ PrimitiveType

Constructor & Destructor Documentation

◆ SgMesh() [1/3]

◆ SgMesh() [2/3]

◆ SgMesh() [3/3]

Member Function Documentation

◆ addTriangle() [1/2]

◆ addTriangle() [2/2]

◆ addTriangles()

◆ divisionNumber()

◆ doClone()

◆ extraDivisionMode()

◆ extraDivisionNumber()

◆ hasTriangles()

◆ newTriangle()

◆ numTriangles()

◆ primitive()

◆ primitiveType()

◆ reserveNumTriangles()

◆ rotate()

◆ setDivisionNumber()

◆ setExtraDivisionMode()

◆ setExtraDivisionNumber()

◆ setNumTriangles()

◆ setPrimitive()

◆ setTriangle()

◆ transform() [1/2]

◆ transform() [2/2]

◆ translate()

◆ triangle() [1/2]

◆ triangle() [2/2]

◆ triangleVertices() [1/2]

◆ triangleVertices() [2/2]

◆ updateBoundingBox()