Freestyle::NodeTransform Class Reference

#include <NodeTransform.h>

Inheritance diagram for Freestyle::NodeTransform:

Public Member Functions
	NodeTransform ()
virtual	~NodeTransform ()
void	Translate (real x, real y, real z)
void	Rotate (real iAngle, real x, real y, real z)
void	Scale (real x, real y, real z)
void	MultiplyMatrix (const Matrix44r &iMatrix)
void	setMatrix (const Matrix44r &iMatrix)
virtual void	accept (SceneVisitor &v)
virtual void	AddBBox (const BBox< Vec3r > &iBBox)
bool	isScaled (const Matrix44r &M)
const Matrix44r &	matrix () const
bool	scaled () const
Public Member Functions inherited from Freestyle::NodeGroup
	NodeGroup ()
virtual	~NodeGroup ()
virtual void	AddChild (Node *iChild)
virtual int	destroy ()
virtual void	DetachChildren ()
virtual void	DetachChild (Node *iChild)
virtual void	RetrieveChildren (vector< Node * > &oNodes)
virtual const BBox< Vec3r > &	UpdateBBox ()
virtual int	numberOfChildren ()
Public Member Functions inherited from Freestyle::Node
	Node ()
	Node (const Node &iBrother)
virtual	~Node ()
virtual const BBox< Vec3r > &	bbox () const
virtual void	setBBox (const BBox< Vec3r > &iBox)
virtual void	clearBBox ()
Public Member Functions inherited from Freestyle::BaseObject
	BaseObject ()
virtual	~BaseObject ()
int	addRef ()
int	release ()

Additional Inherited Members
Protected Attributes inherited from Freestyle::NodeGroup
vector< Node * >	_Children

Detailed Description

Definition at line 21 of file NodeTransform.h.

Constructor & Destructor Documentation

NodeTransform()

Freestyle::NodeTransform::NodeTransform ( )

inline

Definition at line 23 of file NodeTransform.h.

References Freestyle::VecMat::SquareMatrix< real, 4 >::identity().

~NodeTransform()

virtual Freestyle::NodeTransform::~NodeTransform ( )

inlinevirtual

Definition at line 29 of file NodeTransform.h.

Member Function Documentation

accept()

void Freestyle::NodeTransform::accept ( SceneVisitor &  v )

virtual

Accept the corresponding visitor

Reimplemented from Freestyle::NodeGroup.

Definition at line 95 of file NodeTransform.cpp.

References Freestyle::NodeGroup::_Children, node, and v.

AddBBox()

void Freestyle::NodeTransform::AddBBox ( const BBox< Vec3r > &  iBBox )

virtual

Overloads the Node::AddBBox in order to take care about the transformation

Reimplemented from Freestyle::Node.

Definition at line 107 of file NodeTransform.cpp.

References Freestyle::Node::AddBBox(), Freestyle::BBox< Point >::getMax(), and Freestyle::BBox< Point >::getMin().

isScaled()

bool Freestyle::NodeTransform::isScaled

(

const Matrix44r &

M

)

Checks whether a matrix contains a scale factor or not. Returns true if yes. M The matrix to check

Definition at line 148 of file NodeTransform.cpp.

References M, and norm().

Referenced by setMatrix().

matrix()

const Matrix44r& Freestyle::NodeTransform::matrix ( ) const

inline

accessors

Definition at line 70 of file NodeTransform.h.

MultiplyMatrix()

void Freestyle::NodeTransform::MultiplyMatrix

(

const Matrix44r &

iMatrix

)

Multiplies the current matrix by iMatrix

Definition at line 81 of file NodeTransform.cpp.

Rotate()

void Freestyle::NodeTransform::Rotate	(	real	iAngle,
		real	x,
		real	y,
		real	z
	)

multiplies the current matrix by a rotation matrix iAngle The rotation angle x, y, z The rotation axis

Definition at line 22 of file NodeTransform.cpp.

References KDL::cos(), Freestyle::VecMat::SquareMatrix< real, 4 >::identity(), Freestyle::VecMat::SquareMatrix< T, N >::identity(), M_PI, norm(), R, KDL::sin(), sqrt(), Freestyle::x, y, and z.

Scale()

void Freestyle::NodeTransform::Scale	(	real	x,
		real	y,
		real	z
	)

multiplies the current matrix by a scaling matrix. x, y, z The scaling coefficients with respect to the x,y,z axis

Definition at line 72 of file NodeTransform.cpp.

References Freestyle::x, y, and z.

scaled()

bool Freestyle::NodeTransform::scaled ( ) const

inline

Definition at line 75 of file NodeTransform.h.

setMatrix()

void Freestyle::NodeTransform::setMatrix

(

const Matrix44r &

iMatrix

)

Sets the current matrix to iMatrix

Definition at line 87 of file NodeTransform.cpp.

References isScaled().

Translate()

void Freestyle::NodeTransform::Translate	(	real	x,
		real	y,
		real	z
	)

multiplies the current matrix by the x, y, z translation matrix.

Definition at line 15 of file NodeTransform.cpp.

References Freestyle::x, y, and z.

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

• NodeTransform.h
• NodeTransform.cpp