K3dTriangulation Class Reference

#include <K3dTriangulation.h>

Inheritance diagram for K3dTriangulation:

List of all members.

Public Member Functions
	K3dTriangulation (K3dGameData *_pGameData)
	~K3dTriangulation ()
void	BuildTriangles ()
	Build triangle by vertex triangulation. Triangles generated from face vertex array.
Private Member Functions
void	SortVector3ArrayByAngle (K3dPolyPlane *_pPolyPlane)
	Sort vertex array by angle.
void	CreateNewTriangle (K3dVector3Obj *_pV0, K3dVector3Obj *_pV1, K3dVector3Obj *_pV2, const K3dVector3Obj *_pNormal)
	Create new triangle.
void	TriangulatePolyPlane (K3dPolyPlane *_pPolyPlane)
	Triangulate polyhedron plane. Triangulation algorithm is (0,1,2 -> 0,2,3 -> 0,3,4 -> etc.).
void	TriangulatePoly (K3dPolyObj *_pPoly)
	Triangulate polyhedron Input polyhedron.
void	Triangulate (const TVertexArray &_rvVertex)
	Triangulate vertex array.
Private Attributes
K3dGameData *	m_pGameData
	Global game data, data centered game system.
K3dBoxWork *	m_pBoxWork
	Pointer to box worker.
K3dVector3Build *	m_pVector3Build
	Pointer to 3d vector builder.
K3dTriangleBuild *	m_pTriangleBuild
	Pointer to triangle builder.

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Detailed Description

Definition at line 39 of file K3dTriangulation.h.

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Constructor & Destructor Documentation

K3dTriangulation::K3dTriangulation

(

K3dGameData *

_pGameData

)

Definition at line 36 of file K3dTriangulation.cpp.

References K3dSceneData::GetBoxWork(), K3dSceneData::GetTriangleBuild(), K3dSceneData::GetVector3Build(), m_pBoxWork, m_pGameData, m_pTriangleBuild, and m_pVector3Build.

K3dTriangulation::~K3dTriangulation

(

)

Definition at line 44 of file K3dTriangulation.cpp.

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Member Function Documentation

void K3dTriangulation::SortVector3ArrayByAngle

(

K3dPolyPlane *

_pPolyPlane

)

[private]

Sort vertex array by angle.

Parameters:

_pPolyPlane

Polyhedron plane with vertex array for sorting

Definition at line 67 of file K3dTriangulation.cpp.

References K3dVector3Work::AngleBetweenVectors(), K3dVector3Work::CalcVectorArrayCentre(), K3dPolyPlane::GetOnPlaneVertexArray(), m_pVector3Build, and K3dVector3::Reset().

Referenced by TriangulatePolyPlane().

void K3dTriangulation::CreateNewTriangle	(	K3dVector3Obj *	_pV0,
		K3dVector3Obj *	_pV1,
		K3dVector3Obj *	_pV2,
		const K3dVector3Obj *	_pNormal
	)			[private]

Create new triangle.

Definition at line 50 of file K3dTriangulation.cpp.

References K3dTriangleBuild::CreateNewTriangleObj(), m_pTriangleBuild, m_pVector3Build, and K3dVector3Work::Normal().

Referenced by TriangulatePolyPlane().

void K3dTriangulation::TriangulatePolyPlane

(

K3dPolyPlane *

_pPolyPlane

)

[private]

Triangulate polyhedron plane. Triangulation algorithm is (0,1,2 -> 0,2,3 -> 0,3,4 -> etc.).

Definition at line 107 of file K3dTriangulation.cpp.

References CreateNewTriangle(), K3dPlane::GetNormal(), K3dPolyPlane::GetOnPlaneVertexArray(), and SortVector3ArrayByAngle().

Referenced by TriangulatePoly().

void K3dTriangulation::TriangulatePoly

(

K3dPolyObj *

_pPoly

)

[private]

Triangulate polyhedron Input polyhedron.

Definition at line 131 of file K3dTriangulation.cpp.

References K3dPoly::GetPlaneArray(), and TriangulatePolyPlane().

Referenced by Triangulate().

void K3dTriangulation::Triangulate

(

const TVertexArray &

_rvVertex

)

[private]

Triangulate vertex array.

Parameters:

_rvVertex

Input vertex array

Return values:

m_tVertexArray

Return triangulated vertex array

Definition at line 145 of file K3dTriangulation.cpp.

References K3dConvex::CreatePolyFromVertexArray(), and TriangulatePoly().

Referenced by BuildTriangles().

void K3dTriangulation::BuildTriangles

(

)

Build triangle by vertex triangulation. Triangles generated from face vertex array.

Definition at line 154 of file K3dTriangulation.cpp.

References K3dSafePointer< _T >::Get(), K3dGameData::GetFaceObjSP(), K3dSafePointer< _T >::GetNum(), m_pGameData, and Triangulate().

Referenced by K3dMngGeometry::InitMngGeometry().

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Member Data Documentation

K3dGameData* K3dTriangulation::m_pGameData [private]

Global game data, data centered game system.

Reimplemented from K3dConvex.

Reimplemented in K3dScene, K3dMngGeometry, K3dMngSystem, and K3dTools.

Definition at line 41 of file K3dTriangulation.h.

Referenced by BuildTriangles(), and K3dTriangulation().

K3dBoxWork* K3dTriangulation::m_pBoxWork [private]

Pointer to box worker.

Definition at line 42 of file K3dTriangulation.h.

Referenced by K3dTriangulation().

K3dVector3Build* K3dTriangulation::m_pVector3Build [private]

Pointer to 3d vector builder.

Definition at line 43 of file K3dTriangulation.h.

Referenced by CreateNewTriangle(), K3dTriangulation(), and SortVector3ArrayByAngle().

K3dTriangleBuild* K3dTriangulation::m_pTriangleBuild [private]

Pointer to triangle builder.

Definition at line 44 of file K3dTriangulation.h.

Referenced by CreateNewTriangle(), and K3dTriangulation().

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

• /home/kwan/work/kengine/branches/k3dengine-kwan/K3dEngine_1_0/src/K3dEngine/Tools/K3dTriangulation.h
• /home/kwan/work/kengine/branches/k3dengine-kwan/K3dEngine_1_0/src/K3dEngine/Tools/K3dTriangulation.cpp

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