decConvexFaceClipper Class Reference

Convex Face Clipper. More...

#include <decConvexFaceClipper.h>

List of all members.

Public Member Functions
Constructors and Destructors
	decConvexFaceClipper ()
	Creates an empty convex volume face.
	~decConvexFaceClipper ()
	Cleans up the convex volume face.
Management
const decDVector &	GetNormal () const
	Retrieves the face normal.
void	SetNormal (const decDVector &normal)
	Sets the face normal.
int	GetVertexCount () const
	Retrieves the number of vertices.
const decDVector &	GetVertexAt (int position) const
	Retrieves the the vertex at the given position.
bool	HasVertex (const decDVector &vertex) const
	Determines if the given vertex exists.
int	IndexOfVertex (const decDVector &vertex) const
	Retrieves the index of the given vertex or -1 if not found.
void	AddVertex (const decDVector &vertex)
	Adds a vertex.
void	RemoveAllVertices ()
	Removes all vertices.
void	ClipByPlane (const decDVector &planeNormal, const decDVector &planePosition)
	Clips the face by the given plane.
void	Transform (const decDMatrix &matrix)
	Transforms the face using a matrix.

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Detailed Description

Convex Face Clipper.

Stores a convex face and allows to clip it with various planes.

Author:

Plüss Roland

Version:

1.0

Date:

2008

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Constructor & Destructor Documentation

decConvexFaceClipper::decConvexFaceClipper

(

)

Creates an empty convex volume face.

decConvexFaceClipper::~decConvexFaceClipper

(

)

Cleans up the convex volume face.

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Member Function Documentation

void decConvexFaceClipper::AddVertex

(

const decDVector &

vertex )

Adds a vertex.

void decConvexFaceClipper::ClipByPlane	(	const decDVector &	planeNormal,
		const decDVector &	planePosition
	)

Clips the face by the given plane.

const decDVector& decConvexFaceClipper::GetNormal

(

)

const [inline]

Retrieves the face normal.

const decDVector& decConvexFaceClipper::GetVertexAt

(

int

position )

const

Retrieves the the vertex at the given position.

int decConvexFaceClipper::GetVertexCount

(

)

const [inline]

Retrieves the number of vertices.

bool decConvexFaceClipper::HasVertex

(

const decDVector &

vertex )

const

Determines if the given vertex exists.

int decConvexFaceClipper::IndexOfVertex

(

const decDVector &

vertex )

const

Retrieves the index of the given vertex or -1 if not found.

void decConvexFaceClipper::RemoveAllVertices

(

)

Removes all vertices.

void decConvexFaceClipper::SetNormal

(

const decDVector &

normal )

Sets the face normal.

void decConvexFaceClipper::Transform

(

const decDMatrix &

matrix )

Transforms the face using a matrix.

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

• decConvexFaceClipper.h