igor::iFrustum< T > Class Template Reference

#include <iFrustum.h>

Public Member Functions
bool	operator== (const iFrustum< T > &frustum) const
bool	operator!= (const iFrustum< T > &frustum) const
	iFrustum ()=default
	iFrustum (const iaMatrix< T > &matrix)
void	set (const iaMatrix< T > &matrix)
virtual	~iFrustum ()=default

Public Attributes
iPlane< T >	_leftPlane
iPlane< T >	_rightPlane
iPlane< T >	_topPlane
iPlane< T >	_bottomPlane
iPlane< T >	_nearPlane
iPlane< T >	_farPlane

Detailed Description

template<class T>
class igor::iFrustum< T >

frustum defined by 8 planes

Constructor & Destructor Documentation

iFrustum() [1/2]

template<class T >

igor::iFrustum< T >::iFrustum ( )

default

default ctor

iFrustum() [2/2]

template<class T >

iFrustum::iFrustum

(

const iaMatrix< T > &

matrix

)

init with projection matrix

Parameters

matrix

projection matrix

~iFrustum()

template<class T >

virtual igor::iFrustum< T >::~iFrustum ( )

virtualdefault

does nothing

Member Function Documentation

operator!=()

template<class T >

IGOR_INLINE bool iFrustum::operator!=

(

const iFrustum< T > &

frustum

)

const

negated comparison of two frustums

Parameters

frustum

the second frustum

Returns

true if frustums are not equal

operator==()

template<class T >

IGOR_INLINE bool iFrustum::operator==

(

const iFrustum< T > &

frustum

)

const

comparison of two frustums

Parameters

frustum

the second frustum to compare

Returns

true if frustums are equal

set()

template<class T >

void iFrustum::set

(

const iaMatrix< T > &

matrix

)

uses projection matrix to calculate all planes of the frustum

http://www.racer.nl/reference/vfc.htm

Parameters

matrix

projection matrix

Member Data Documentation

_bottomPlane

template<class T >

iPlane<T> igor::iFrustum< T >::_bottomPlane

bottom plane of frustum

_farPlane

template<class T >

iPlane<T> igor::iFrustum< T >::_farPlane

far plane of frustum

_leftPlane

template<class T >

iPlane<T> igor::iFrustum< T >::_leftPlane

left plane of frustum

_nearPlane

template<class T >

iPlane<T> igor::iFrustum< T >::_nearPlane

near plane of frustum

_rightPlane

template<class T >

iPlane<T> igor::iFrustum< T >::_rightPlane

right plane of frustum

_topPlane

template<class T >

iPlane<T> igor::iFrustum< T >::_topPlane

top plane of frustum

---

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

• /home/martin/dev/Igor/src/igor/igor/data/iFrustum.h
• /home/martin/dev/Igor/src/igor/igor/data/iFrustum.inl