#include <GteViewVolume.h>

Inheritance diagram for gte::ViewVolume:

Public Types
enum	{ VF_DMIN = 0, VF_DMAX = 1, VF_UMIN = 2, VF_UMAX = 3, VF_RMIN = 4, VF_RMAX = 5, VF_QUANTITY = 6 }

Public Member Functions
void	GetAxes (Vector4< float > &dVector, Vector4< float > &uVector, Vector4< float > &rVector) const

float	GetDMax () const

float	GetDMin () const

Vector4< float > const &	GetDVector () const

void	GetFrame (Vector4< float > &position, Vector4< float > &dVector, Vector4< float > &uVector, Vector4< float > &rVector) const

void	GetFrustum (float &dMin, float &dMax, float &uMin, float &uMax, float &rMin, float &rMax) const

float const *	GetFrustum () const

bool	GetFrustum (float &upFovDegrees, float &aspectRatio, float &dMin, float &dMax) const

const Matrix4x4< float > &	GetInverseViewMatrix () const

Vector4< float > const &	GetPosition () const

Matrix4x4< float > const &	GetProjectionMatrix () const

Matrix4x4< float > const &	GetProjectionViewMatrix () const

float	GetRMax () const

float	GetRMin () const

Vector4< float > const &	GetRVector () const

float	GetUMax () const

float	GetUMin () const

Vector4< float > const &	GetUVector () const

const Matrix4x4< float > &	GetViewMatrix () const

bool	IsDepthRangeZeroOne () const

bool	IsPerspective () const

void	SetAxes (Vector4< float > const &dVector, Vector4< float > const &uVector, Vector4< float > const &rVector)

void	SetFrame (Vector4< float > const &position, Vector4< float > const &dVector, Vector4< float > const &uVector, Vector4< float > const &rVector)

void	SetFrustum (float dMin, float dMax, float uMin, float uMax, float rMin, float rMax)

void	SetFrustum (float const *frustum)

void	SetFrustum (float upFovDegrees, float aspectRatio, float dMin, float dMax)

void	SetPosition (Vector4< float > const &position)

void	SetProjectionMatrix (Matrix4x4< float > const &projMatrix)

	ViewVolume (bool isPerspective, bool isDepthRangeZeroToOne)

virtual	~ViewVolume ()

Protected Member Functions
virtual void	OnFrameChange ()

virtual void	OnFrustumChange ()

virtual void	UpdatePVMatrix ()

Protected Attributes
Vector4< float >	mDVector

float	mFrustum [VF_QUANTITY]

Matrix4x4< float >	mInverseViewMatrix

bool	mIsDepthRangeZeroOne

bool	mIsPerspective

Vector4< float >	mPosition

Matrix4x4< float >	mProjectionMatrix

Matrix4x4< float >	mProjectionViewMatrix

Vector4< float >	mRVector

Vector4< float >	mUVector

bool	mValidateCoordinateFrame

Matrix4x4< float >	mViewMatrix

Detailed Description

Definition at line 19 of file GteViewVolume.h.

Member Enumeration Documentation

anonymous enum

Enumerator
VF_DMIN
VF_DMAX
VF_UMIN
VF_UMAX
VF_RMIN
VF_RMAX
VF_QUANTITY

Definition at line 101 of file GteViewVolume.h.

Constructor & Destructor Documentation

ViewVolume::~ViewVolume ( )

virtual

Definition at line 13 of file GteViewVolume.cpp.

ViewVolume::ViewVolume	(	bool	isPerspective,
		bool	isDepthRangeZeroToOne
	)

Definition at line 17 of file GteViewVolume.cpp.

Member Function Documentation

void ViewVolume::GetAxes	(	Vector4< float > &	dVector,
		Vector4< float > &	uVector,
		Vector4< float > &	rVector
	)		const

Definition at line 100 of file GteViewVolume.cpp.

float gte::ViewVolume::GetDMax ( ) const

inline

Definition at line 307 of file GteViewVolume.h.

float gte::ViewVolume::GetDMin ( ) const

inline

Definition at line 302 of file GteViewVolume.h.

Vector4< float > const & gte::ViewVolume::GetDVector ( ) const

inline

Definition at line 262 of file GteViewVolume.h.

void ViewVolume::GetFrame	(	Vector4< float > &	position,
		Vector4< float > &	dVector,
		Vector4< float > &	uVector,
		Vector4< float > &	rVector
	)		const

Definition at line 108 of file GteViewVolume.cpp.

void ViewVolume::GetFrustum	(	float &	dMin,
		float &	dMax,
		float &	uMin,
		float &	uMax,
		float &	rMin,
		float &	rMax
	)		const

Definition at line 151 of file GteViewVolume.cpp.

float const * gte::ViewVolume::GetFrustum ( ) const

inline

Definition at line 297 of file GteViewVolume.h.

bool ViewVolume::GetFrustum	(	float &	upFovDegrees,
		float &	aspectRatio,
		float &	dMin,
		float &	dMax
	)		const

Definition at line 161 of file GteViewVolume.cpp.

Matrix4x4< float > const & gte::ViewVolume::GetInverseViewMatrix ( ) const

inline

Definition at line 282 of file GteViewVolume.h.

Vector4< float > const & gte::ViewVolume::GetPosition ( ) const

inline

Definition at line 257 of file GteViewVolume.h.

Matrix4x4< float > const & gte::ViewVolume::GetProjectionMatrix ( ) const

inline

Definition at line 332 of file GteViewVolume.h.

Matrix4x4< float > const & gte::ViewVolume::GetProjectionViewMatrix ( ) const

inline

Definition at line 343 of file GteViewVolume.h.

float gte::ViewVolume::GetRMax ( ) const

inline

Definition at line 327 of file GteViewVolume.h.

float gte::ViewVolume::GetRMin ( ) const

inline

Definition at line 322 of file GteViewVolume.h.

Vector4< float > const & gte::ViewVolume::GetRVector ( ) const

inline

Definition at line 272 of file GteViewVolume.h.

float gte::ViewVolume::GetUMax ( ) const

inline

Definition at line 317 of file GteViewVolume.h.

float gte::ViewVolume::GetUMin ( ) const

inline

Definition at line 312 of file GteViewVolume.h.

Vector4< float > const & gte::ViewVolume::GetUVector ( ) const

inline

Definition at line 267 of file GteViewVolume.h.

Matrix4x4< float > const & gte::ViewVolume::GetViewMatrix ( ) const

inline

Definition at line 277 of file GteViewVolume.h.

bool gte::ViewVolume::IsDepthRangeZeroOne ( ) const

inline

Definition at line 292 of file GteViewVolume.h.

bool gte::ViewVolume::IsPerspective ( ) const

inline

Definition at line 287 of file GteViewVolume.h.

void ViewVolume::OnFrameChange ( )

protectedvirtual

Definition at line 176 of file GteViewVolume.cpp.

void ViewVolume::OnFrustumChange ( )

protectedvirtual

Definition at line 252 of file GteViewVolume.cpp.

void ViewVolume::SetAxes	(	Vector4< float > const &	dVector,
		Vector4< float > const &	uVector,
		Vector4< float > const &	rVector
	)

Definition at line 48 of file GteViewVolume.cpp.

void ViewVolume::SetFrame	(	Vector4< float > const &	position,
		Vector4< float > const &	dVector,
		Vector4< float > const &	uVector,
		Vector4< float > const &	rVector
	)

Definition at line 93 of file GteViewVolume.cpp.

void ViewVolume::SetFrustum	(	float	dMin,
		float	dMax,
		float	uMin,
		float	uMax,
		float	rMin,
		float	rMax
	)

Definition at line 117 of file GteViewVolume.cpp.

void ViewVolume::SetFrustum ( float const * frustum )

Definition at line 128 of file GteViewVolume.cpp.

void ViewVolume::SetFrustum	(	float	upFovDegrees,
		float	aspectRatio,
		float	dMin,
		float	dMax
	)

Definition at line 139 of file GteViewVolume.cpp.

void ViewVolume::SetPosition ( Vector4< float > const & position )

Definition at line 42 of file GteViewVolume.cpp.

void gte::ViewVolume::SetProjectionMatrix ( Matrix4x4< float > const & projMatrix )

inline

Definition at line 337 of file GteViewVolume.h.

void ViewVolume::UpdatePVMatrix ( )

protectedvirtual

Reimplemented in gte::Camera.

Definition at line 434 of file GteViewVolume.cpp.

Member Data Documentation

Vector4<float> gte::ViewVolume::mDVector

protected

Definition at line 225 of file GteViewVolume.h.

float gte::ViewVolume::mFrustum[VF_QUANTITY]

protected

Definition at line 241 of file GteViewVolume.h.

Matrix4x4<float> gte::ViewVolume::mInverseViewMatrix

protected

Definition at line 231 of file GteViewVolume.h.

bool gte::ViewVolume::mIsDepthRangeZeroOne

protected

Definition at line 248 of file GteViewVolume.h.

bool gte::ViewVolume::mIsPerspective

protected

Definition at line 245 of file GteViewVolume.h.

Vector4<float> gte::ViewVolume::mPosition

protected

Definition at line 225 of file GteViewVolume.h.

Matrix4x4<float> gte::ViewVolume::mProjectionMatrix

protected

Definition at line 234 of file GteViewVolume.h.

Matrix4x4<float> gte::ViewVolume::mProjectionViewMatrix

protected

Definition at line 237 of file GteViewVolume.h.

Vector4<float> gte::ViewVolume::mRVector

protected

Definition at line 225 of file GteViewVolume.h.

Vector4<float> gte::ViewVolume::mUVector

protected

Definition at line 225 of file GteViewVolume.h.

bool gte::ViewVolume::mValidateCoordinateFrame

protected

Definition at line 253 of file GteViewVolume.h.

Matrix4x4<float> gte::ViewVolume::mViewMatrix

protected

Definition at line 230 of file GteViewVolume.h.

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

Public Types

Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Member Enumeration Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation