K3dIntersection Class Reference

#include <K3dIntersection.h>

Inheritance diagram for K3dIntersection:

List of all members.

Public Member Functions
	K3dIntersection (K3dGameData *_pGameData)
	~K3dIntersection ()
bool	RayPlane (const K3dRay &_rkRay, const K3dPlane &_rkPlane, K3dVector3Obj &_rkIPoint)
bool	LineTriangle (const K3dRay &_rkEdge, const K3dTriangle &_rkTriangle)
bool	RayTriangle (const K3dRay &_rkRay, const K3dTriangle &_rkTriangle, K3dVector3Obj &_rkIPoint)
K3dPlaneObj *	GetTrianglePlane ()
	Get triangle plane.
void	SetTrianglePlane (K3dPlaneObj *_pTrianglePlane)
	Set triangle plane.
Private Attributes
K3dGameData *	m_pGameData
	Global game data, data centered game system.
K3dPlaneObj *	m_pTrianglePlane

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Detailed Description

Definition at line 45 of file K3dIntersection.h.

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Constructor & Destructor Documentation

K3dIntersection::K3dIntersection

(

K3dGameData *

_pGameData

)

Definition at line 36 of file K3dIntersection.cpp.

References m_pGameData, m_pTrianglePlane, and K3dSceneData::SetIntersection().

K3dIntersection::~K3dIntersection

(

)

Definition at line 45 of file K3dIntersection.cpp.

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Member Function Documentation

bool K3dIntersection::RayPlane	(	const K3dRay &	_rkRay,
		const K3dPlane &	_rkPlane,
		K3dVector3Obj &	_rkIPoint
	)

Definition at line 52 of file K3dIntersection.cpp.

References K3dVector3Work::Dot(), K3dRay::GetDirection(), K3dPlane::GetDistance(), K3dPlane::GetNormal(), K3dRay::GetOrigin(), K3dSceneData::GetVector3Work(), m_pGameData, K3dDistance::PointPlane(), K3dVector3::Reset(), and K3dMath::Sign().

Referenced by RayTriangle().

bool K3dIntersection::LineTriangle	(	const K3dRay &	_rkEdge,
		const K3dTriangle &	_rkTriangle
	)

Definition at line 110 of file K3dIntersection.cpp.

References K3dPlaneWork::CalcPlane(), K3dVector3Work::Dot(), K3dIntrLinePlane::GetIntrPoint(), K3dTriangle::GetNormal(), K3dSceneData::GetPlaneWork(), K3dSceneData::GetVector3Work(), K3dTriangle::GetVertex(), K3dIntrLinePlane::LinePlane(), m_pGameData, m_pTrianglePlane, K3dVector3Work::Normalize(), and K3dVector3::Reset().

bool K3dIntersection::RayTriangle	(	const K3dRay &	_rkRay,
		const K3dTriangle &	_rkTriangle,
		K3dVector3Obj &	_rkIPoint
	)

Definition at line 169 of file K3dIntersection.cpp.

References K3dPlaneWork::CalcPlane(), K3dVector3Work::Dot(), K3dTriangle::GetNormal(), K3dSceneData::GetPlaneWork(), K3dSceneData::GetVector3Work(), K3dTriangle::GetVertex(), m_pGameData, m_pTrianglePlane, K3dVector3Work::Normalize(), RayPlane(), and K3dVector3::Reset().

K3dPlaneObj* K3dIntersection::GetTrianglePlane

(

)

[inline]

Get triangle plane.

Definition at line 61 of file K3dIntersection.h.

References m_pTrianglePlane.

void K3dIntersection::SetTrianglePlane

(

K3dPlaneObj *

_pTrianglePlane

)

[inline]

Set triangle plane.

Definition at line 67 of file K3dIntersection.h.

References m_pTrianglePlane.

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Member Data Documentation

K3dGameData* K3dIntersection::m_pGameData [private]

Global game data, data centered game system.

Reimplemented from K3dIntrLinSph.

Reimplemented in K3dScene, and K3dMngSystem.

Definition at line 47 of file K3dIntersection.h.

Referenced by K3dIntersection(), LineTriangle(), RayPlane(), and RayTriangle().

K3dPlaneObj* K3dIntersection::m_pTrianglePlane [private]

Definition at line 48 of file K3dIntersection.h.

Referenced by GetTrianglePlane(), K3dIntersection(), LineTriangle(), RayTriangle(), and SetTrianglePlane().

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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/MathCore/K3dIntersection.h
• /home/kwan/work/kengine/branches/k3dengine-kwan/K3dEngine_1_0/src/K3dEngine/MathCore/K3dIntersection.cpp

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