#include <VGEO_Ray.h>

Public Member Functions
	VGEO_Ray ()

	VGEO_Ray (const UT_Vector3 &P, const UT_Vector3 &D)

void	init (const UT_Vector3 &P, const UT_Vector3 &D)
	Initialize the ray for the given position and direction. More...

void	transform (VGEO_Ray &newRay, const VPRM_SpacePtr &space, float now) const
	Construct a transformed version of this ray. More...

void	translate (VGEO_Ray &newRay, const UT_Vector3 &t) const
	Construct a translated version of this ray. More...

void	itranslate (VGEO_Ray &newRay, const UT_Vector3 &t) const

SYS_FORCE_INLINE bool	getBoxRange (const UT_BoundingBox &box, float &tmin, float &tmax) const

SYS_FORCE_INLINE const UT_Vector3 &	getP () const

SYS_FORCE_INLINE const UT_Vector3 &	getID () const

SYS_FORCE_INLINE const UT_Vector3 &	getD () const

SYS_FORCE_INLINE UT_Vector3	getPt (const float &t) const

SYS_FORCE_INLINE const int *	getSign () const

void	save (std::ostream &os) const
	Save the ray as text to the stream. More...

void	dump () const
	Dump the ray to stderr. More...


const UT_Vector3 &	getN1 () const

const UT_Vector3 &	getN2 () const

int	getMaxD () const

Detailed Description

Definition at line 29 of file VGEO_Ray.h.

Constructor & Destructor Documentation

VGEO_Ray::VGEO_Ray ( )

inline

Definition at line 31 of file VGEO_Ray.h.

VGEO_Ray::VGEO_Ray	(	const UT_Vector3 &	P,
		const UT_Vector3 &	D
	)

inline

Definition at line 33 of file VGEO_Ray.h.

Member Function Documentation

void VGEO_Ray::dump ( ) const

inline

Dump the ray to stderr.

Definition at line 153 of file VGEO_Ray.h.

SYS_FORCE_INLINE bool VGEO_Ray::getBoxRange	(	const UT_BoundingBox &	box,
		float &	tmin,
		float &	tmax
	)		const

inline

This method adjusts the ranges for the ray so that tmin is where the ray enters the bounding box, and tmax is where it exists. Returns true when the ray intersects the bounding box.

Definition at line 68 of file VGEO_Ray.h.

SYS_FORCE_INLINE const UT_Vector3& VGEO_Ray::getD ( ) const

inline

Definition at line 130 of file VGEO_Ray.h.

SYS_FORCE_INLINE const UT_Vector3& VGEO_Ray::getID ( ) const

inline

Definition at line 123 of file VGEO_Ray.h.

int VGEO_Ray::getMaxD ( ) const

inline

The following forms are used to represent the ray as a set of two orthogonal planes. The planes are not orthonormal and you MUST call getN1 before you call getN2 or getMaxD.

Definition at line 146 of file VGEO_Ray.h.

const UT_Vector3& VGEO_Ray::getN1 ( ) const

inline

The following forms are used to represent the ray as a set of two orthogonal planes. The planes are not orthonormal and you MUST call getN1 before you call getN2 or getMaxD.

Definition at line 140 of file VGEO_Ray.h.

const UT_Vector3& VGEO_Ray::getN2 ( ) const

inline

The following forms are used to represent the ray as a set of two orthogonal planes. The planes are not orthonormal and you MUST call getN1 before you call getN2 or getMaxD.

Definition at line 145 of file VGEO_Ray.h.

SYS_FORCE_INLINE const UT_Vector3& VGEO_Ray::getP ( ) const

inline

Definition at line 116 of file VGEO_Ray.h.

SYS_FORCE_INLINE UT_Vector3 VGEO_Ray::getPt ( const float & t ) const

inline

Definition at line 132 of file VGEO_Ray.h.

SYS_FORCE_INLINE const int* VGEO_Ray::getSign ( ) const

inline

Definition at line 134 of file VGEO_Ray.h.

void VGEO_Ray::init	(	const UT_Vector3 &	P,
		const UT_Vector3 &	D
	)

Initialize the ray for the given position and direction.

void VGEO_Ray::itranslate	(	VGEO_Ray &	newRay,
		const UT_Vector3 &	t
	)		const

inline

Definition at line 55 of file VGEO_Ray.h.

void VGEO_Ray::save ( std::ostream & os ) const

Save the ray as text to the stream.

void VGEO_Ray::transform	(	VGEO_Ray &	newRay,
		const VPRM_SpacePtr &	space,
		float	now
	)		const

Construct a transformed version of this ray.

void VGEO_Ray::translate	(	VGEO_Ray &	newRay,
		const UT_Vector3 &	t
	)		const

inline

Construct a translated version of this ray.

Definition at line 46 of file VGEO_Ray.h.

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

VGEO/VGEO_Ray.h

Public Member Functions

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation