Shape::Geometry Class Reference

#include <geometry.h>

Inheritance diagram for Shape::Geometry:

Classes
class	Attribute

Public Member Functions
	Geometry (const TriangleMesh &mesh, const Attribute &attribute)
	Geometry (const Attribute &attribute)
void	operator+= (const TriangleMesh &other)
virtual	~Geometry ()
virtual void	clear ()
virtual void	flagDirty ()
virtual Vertex3fArray	createVertexArray ()
virtual Mesh::VertexIndexArray	createIndexArray ()
virtual Vector3fArray	createNormalArray ()
virtual Primitive3D::TriangleArray	createTriangles (const Matrix4f &mat=Matrix4f::identity)
virtual float	getBoundingRadius (const Matrix3f &matrix=Matrix3f::identity)
virtual Primitive3D::AABoundingBox	getAABoundingBox (const Matrix4f &matrix=Matrix4f::identity)
void	update ()
const Attribute &	getAttribute () const
DrawPrimitive	getDrawPrimitive ()
void	setDrawPrimitive (DrawPrimitive drawPrimitive)
String	verticesToCArray ()
String	indicesToCArray ()
Primitive3D::Capsule	createCapsule (const Matrix4f &mat=Matrix4f::identity)
Vertex3f	getFaceNormal (Mesh::FaceIndex index)
Vertex3f	getFaceCentroid (Mesh::FaceIndex index)
void	transformFaces (const Matrix4f &mat)
void	rotateFaces (float angle, const Vector3f &vec)
void	translateFaces (const Vector3f &vec)
void	scaleFaces (float scale)
void	scaleFaces (const Vector3f &vec)
void	clampMaxFaces (const Vector3f &vec)
void	clampMinFaces (const Vector3f &vec)
void	transformFace (const Matrix4f &mat, Mesh::FaceIndex iFace)
void	rotateFace (float angle, const Vector3f &vec, Mesh::FaceIndex iFace)
void	translateFace (const Vector3f &vec, Mesh::FaceIndex iFace)
void	scaleFace (float scale, Mesh::FaceIndex iFace)
void	scaleFace (const Vector3f &vec, Mesh::FaceIndex iFace)
void	clampMaxFace (const Vector3f &vec, Mesh::FaceIndex iFace)
void	clampMinFace (const Vector3f &vec, Mesh::FaceIndex iFace)
const Vertex3f &	getVertex (uint index) const
Primitive3D::Triangle	getPrimitiveTriangle (uint index) const
void	setBoundingRadius (float radius)
bool	isAABoundingBoxUpdated ()
void	normalize ()
void	extrudeAndVolumizeFace (Mesh::FaceIndex index, float distance)
Public Member Functions inherited from Mesh::TriangleMesh
	TriangleMesh ()
	TriangleMesh (const Vertex3fArray &vertex)
	TriangleMesh (const TriangleMesh &other)
void	operator+= (const TriangleMesh &other)
	~TriangleMesh ()
void	clear ()
VertexIndex	addVertex (const Vertex3f &vertex)
VertexIndexArray	addVertexArray (const Vertex3fArray &array)
VertexIndexSet	getFaceVertexIndices (const FaceIndex fI) const
VertexIndexSet	getFaceVertexIndices (const Face &face) const
VertexIndexArray	getFaceContour (FaceIndex fI) const
FaceIndex	findFace (const VertexIndexArray &array) const
Vertex3f	getFaceNormal (const Face &face) const
Vertex3f	getFaceNormal (FaceIndex fI) const
TriangleIndex	findTriangle (const Triangle &triangle) const
bool	hasTriangle (VertexIndex vA, VertexIndex vB, VertexIndex vC) const
TriangleIndex	addTriangle (VertexIndex iA, VertexIndex iB, VertexIndex iC, FaceIndex iF)
TriangleIndex	addTriangle (const Triangle &t, FaceIndex iF)
TriangleIndex	addTriangle (const Triangle &triangle)
FaceIndexArray	findFaces (const Triangle &triangle)
void	removeTriangle (TriangleIndex index)
HalfEdgeIndex	addHalfEdge (const HalfEdge &halfEdge)
void	removeHalfEdge (const HalfEdgeIndex halfEdgeIndex)
const HalfEdgeArray &	getHalfEdge () const
const TriangleArray &	getTriangle () const
const FaceArray &	getFace () const
Face &	getFace (uint index)
Vertex3fArray	createContour (const FaceIndex fI) const
HalfEdgeArray	getFaceHalfEdges (const FaceIndex fI) const
HalfEdgeIndexArray	getFaceHalfEdgeIndices (const FaceIndex fI) const
const HalfEdge &	getHalfEdge (const VertexIndex a, const VertexIndex b) const
HalfEdgeIndex	getHalfEdgeIndex (const VertexIndex a, const VertexIndex b) const
const HalfEdgeIndexTable &	getHalfEdgeIndexTable () const
bool	isHalfEdge (const VertexIndex a, const VertexIndex b) const
bool	isHalfEdge (HalfEdgeIndex index) const
bool	isFullEdge (const VertexIndex a, const VertexIndex b) const
bool	isFullEdge (HalfEdgeIndex index) const
FaceIndex	addFace (const Face &face=Face())
void	removeFace (FaceIndex faceIndex)
VertexIndexArray	shortestPath (Mesh::VertexIndex startVertexIndex, Mesh::VertexIndex endVertexIndex)
Primitive3D::Triangle	createPrimitveTriangle (const Triangle &triangle) const
Primitive3D::Triangle	createPrimitveTriangle (const TriangleIndex index) const
Primitive3D::Segment	createPrimitveSegment (const HalfEdge &he) const
Primitive3D::Segment	createPrimitveSegment (const HalfEdgeIndex index) const
Public Member Functions inherited from Tree::CubeTree
	CubeTree ()
	CubeTree (const Vertex3fArray &vertex)
	CubeTree (const CubeTree &)
virtual	~CubeTree ()
bool	hasDuplicates ()
	operator const Branch & () const
	operator const Branch * () const
	operator HeapArray< Leaf * > ()
bool	operator() (const Vertex3f &vA, const Vertex3f &vB) const
Leaf *	nearest (const Vertex3f &vertex)
Leaf *	find (const Vertex3f &vertex, float precision=0.0f) const
void	erase (Leaf *pLeaf)
void	update (Handle index, const Vertex3f &vertex)
void	update ()
Handle	insert (const Vertex3f &vertex)
HeapArray< Handle >	insert (const Vector3fArray &list)
template<typename INDICES >
Vector3fArray	getVertices (const INDICES &c) const
Vector3fArray	getVertices (bool unique=false) const
HeapArray< Leaf * >	getLeaves () const
const Leaf &	operator[] (Handle index) const
Handle	operator[] (const Vertex3f &v) const
const Vertex3f &	back () const
const Vertex3f &	front () const
HeapArray< Leaf * >::iterator	begin ()
HeapArray< Leaf * >::iterator	end ()
HeapArray< Leaf * >::const_iterator	begin () const
HeapArray< Leaf * >::const_iterator	end () const
size_t	size () const
void	clear ()
Public Member Functions inherited from DynamicType
	DynamicType ()
template<class C >
void	addType ()
TypeID	getDerivedTypeId () const
template<class C >
const bool	isType () const
template<class C >
const C *	cast () const
template<class C >
C *	cast ()
template<class FROM , class TO >
TO *	cast ()
template<class FROM , class TO >
const TO *	cast () const

Protected Attributes
Attribute	attribute
bool	cubeTreeUpdated
Protected Attributes inherited from Mesh::TriangleMesh
HalfEdgeIndexTable	halfEdgeIndexTable
HalfEdgeArray	halfEdge
TriangleArray	triangle
FaceArray	face

Additional Inherited Members
Public Types inherited from Mesh::TriangleMesh
typedef HeapArray< HalfEdgeIndexArray >	HalfEdgeIndexTable
Static Public Member Functions inherited from Mesh::TriangleMesh
static bool	isHalfEdge (const VertexIndex a, const VertexIndex b, const HalfEdgeIndexTable &table)
static bool	isHalfEdge (const HalfEdge he, const HalfEdgeIndexTable &table)
static bool	isFullEdge (const VertexIndex a, const VertexIndex b, const HalfEdgeIndexTable &table)
static bool	isFullEdge (const HalfEdge he, const HalfEdgeIndexTable &table)
static HalfEdgeIndex	getHalfEdgeIndex (const VertexIndex a, const VertexIndex b, const HalfEdgeIndexTable &table)
Public Attributes inherited from Mesh::TriangleMesh
bool	planar
float	boundingRadius

Detailed Description

Portions of this Geometry may-be partitioned by Capsules, analogous to skeletal-bones. If only one Capsule exits it encapsulates the entire Geometry.

Constructor & Destructor Documentation

Geometry() [1/2]

Shape::Geometry::Geometry	(	const TriangleMesh &	mesh,
		const Attribute &	attribute )

Geometry() [2/2]

Shape::Geometry::Geometry

(

const Attribute &

attribute

)

~Geometry()

virtual Shape::Geometry::~Geometry ( )

virtual

Member Function Documentation

clampMaxFace()

void Shape::Geometry::clampMaxFace	(	const Vector3f &	vec,
		Mesh::FaceIndex	iFace )

clampMaxFaces()

void Shape::Geometry::clampMaxFaces

(

const Vector3f &

vec

)

clampMinFace()

void Shape::Geometry::clampMinFace	(	const Vector3f &	vec,
		Mesh::FaceIndex	iFace )

clampMinFaces()

void Shape::Geometry::clampMinFaces

(

const Vector3f &

vec

)

clear()

virtual void Shape::Geometry::clear ( )

virtual

Reimplemented in Shape::Skeletal.

createCapsule()

Primitive3D::Capsule Shape::Geometry::createCapsule

(

const Matrix4f &

mat = Matrix4f::identity

)

createIndexArray()

virtual Mesh::VertexIndexArray Shape::Geometry::createIndexArray ( )

virtual

Reimplemented in Shape::Wire.

createNormalArray()

virtual Vector3fArray Shape::Geometry::createNormalArray ( )

virtual

Normals created from triangle normals.

Reimplemented in Shape::Sphere, and Shape::Wavefront.

createTriangles()

virtual Primitive3D::TriangleArray Shape::Geometry::createTriangles ( const Matrix4f & mat = Matrix4f::identity )

virtual

Transformed set of triangles.

Reimplemented in Shape::Skeletal.

createVertexArray()

virtual Vertex3fArray Shape::Geometry::createVertexArray ( )

virtual

extrudeAndVolumizeFace()

void Shape::Geometry::extrudeAndVolumizeFace	(	Mesh::FaceIndex	index,
		float	distance )

Will volumize a Face along it's norm. The face must be convex and only include edge vertices.

Parameters

Index	of the Face to duplicate and extrude.
Distance	of the new Face from the old one in the inward(opposite) direction of the Face normal.

flagDirty()

virtual void Shape::Geometry::flagDirty ( )

virtual

Reimplemented in Shape::Skeletal.

getAABoundingBox()

virtual Primitive3D::AABoundingBox Shape::Geometry::getAABoundingBox ( const Matrix4f & matrix = Matrix4f::identity )

virtual

Get axis-aligned bounding-box.

Reimplemented in Shape::Skeletal.

getAttribute()

const Attribute & Shape::Geometry::getAttribute ( ) const

inline

getBoundingRadius()

virtual float Shape::Geometry::getBoundingRadius ( const Matrix3f & matrix = Matrix3f::identity )

virtual

This method assumes the mesh vertices are normalized about the origin.

Reimplemented in Shape::Skeletal.

getDrawPrimitive()

DrawPrimitive Shape::Geometry::getDrawPrimitive ( )

inline

getFaceCentroid()

Vertex3f Shape::Geometry::getFaceCentroid

(

Mesh::FaceIndex

index

)

getFaceNormal()

Vertex3f Shape::Geometry::getFaceNormal

(

Mesh::FaceIndex

index

)

getPrimitiveTriangle()

Primitive3D::Triangle Shape::Geometry::getPrimitiveTriangle

(

uint

index

)

const

getVertex()

const Vertex3f & Shape::Geometry::getVertex

(

uint

index

)

const

indicesToCArray()

String Shape::Geometry::indicesToCArray

(

)

isAABoundingBoxUpdated()

bool Shape::Geometry::isAABoundingBoxUpdated ( )

inline

normalize()

void Shape::Geometry::normalize

(

)

operator+=()

void Shape::Geometry::operator+=

(

const TriangleMesh &

other

)

rotateFace()

void Shape::Geometry::rotateFace	(	float	angle,
		const Vector3f &	vec,
		Mesh::FaceIndex	iFace )

rotateFaces()

void Shape::Geometry::rotateFaces	(	float	angle,
		const Vector3f &	vec )

scaleFace() [1/2]

void Shape::Geometry::scaleFace	(	const Vector3f &	vec,
		Mesh::FaceIndex	iFace )

scaleFace() [2/2]

void Shape::Geometry::scaleFace	(	float	scale,
		Mesh::FaceIndex	iFace )

scaleFaces() [1/2]

void Shape::Geometry::scaleFaces

(

const Vector3f &

vec

)

scaleFaces() [2/2]

void Shape::Geometry::scaleFaces

(

float

scale

)

setBoundingRadius()

void Shape::Geometry::setBoundingRadius

(

float

radius

)

Set axis-aligned bounding-box.

setDrawPrimitive()

void Shape::Geometry::setDrawPrimitive ( DrawPrimitive drawPrimitive )

inline

transformFace()

void Shape::Geometry::transformFace	(	const Matrix4f &	mat,
		Mesh::FaceIndex	iFace )

transformFaces()

void Shape::Geometry::transformFaces

(

const Matrix4f &

mat

)

translateFace()

void Shape::Geometry::translateFace	(	const Vector3f &	vec,
		Mesh::FaceIndex	iFace )

translateFaces()

void Shape::Geometry::translateFaces

(

const Vector3f &

vec

)

update()

void Shape::Geometry::update

(

)

verticesToCArray()

String Shape::Geometry::verticesToCArray

(

)

Member Data Documentation

attribute

Attribute Shape::Geometry::attribute

protected

cubeTreeUpdated

bool Shape::Geometry::cubeTreeUpdated

protected

---

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

• src/shape/geometry.h