idSphere Class Reference

#include <Sphere.h>

Public Member Functions
	idSphere (void)
	idSphere (const idVec3 &point)
	idSphere (const idVec3 &point, const float r)
float	operator[] (const int index) const
float &	operator[] (const int index)
idSphere	operator+ (const idVec3 &t) const
idSphere &	operator+= (const idVec3 &t)
idSphere	operator+ (const idSphere &s) const
idSphere &	operator+= (const idSphere &s)
bool	Compare (const idSphere &a) const
bool	Compare (const idSphere &a, const float epsilon) const
bool	operator== (const idSphere &a) const
bool	operator!= (const idSphere &a) const
void	Clear (void)
void	Zero (void)
void	SetOrigin (const idVec3 &o)
void	SetRadius (const float r)
const idVec3 &	GetOrigin (void) const
float	GetRadius (void) const
bool	IsCleared (void) const
bool	AddPoint (const idVec3 &p)
bool	AddSphere (const idSphere &s)
idSphere	Expand (const float d) const
idSphere &	ExpandSelf (const float d)
idSphere	Translate (const idVec3 &translation) const
idSphere &	TranslateSelf (const idVec3 &translation)
float	PlaneDistance (const idPlane &plane) const
int	PlaneSide (const idPlane &plane, const float epsilon=ON_EPSILON) const
bool	ContainsPoint (const idVec3 &p) const
bool	IntersectsSphere (const idSphere &s) const
bool	LineIntersection (const idVec3 &start, const idVec3 &end) const
bool	RayIntersection (const idVec3 &start, const idVec3 &dir, float &scale1, float &scale2) const
void	FromPoints (const idVec3 *points, const int numPoints)
void	FromPointTranslation (const idVec3 &point, const idVec3 &translation)
void	FromSphereTranslation (const idSphere &sphere, const idVec3 &start, const idVec3 &translation)
void	FromPointRotation (const idVec3 &point, const idRotation &rotation)
void	FromSphereRotation (const idSphere &sphere, const idVec3 &start, const idRotation &rotation)
void	AxisProjection (const idVec3 &dir, float &min, float &max) const

Private Attributes
idVec3	origin
float	radius

Detailed Description

Definition at line 40 of file Sphere.h.

Constructor & Destructor Documentation

ID_INLINE idSphere::idSphere

(

void

)

Definition at line 101 of file Sphere.h.

ID_INLINE idSphere::idSphere ( const idVec3 &  point )

explicit

Definition at line 104 of file Sphere.h.

ID_INLINE idSphere::idSphere ( const idVec3 &  point, const float  r  )

explicit

Definition at line 109 of file Sphere.h.

Member Function Documentation

ID_INLINE bool idSphere::AddPoint

(

const idVec3 &

p

)

Definition at line 177 of file Sphere.h.

ID_INLINE bool idSphere::AddSphere

(

const idSphere &

s

)

Definition at line 195 of file Sphere.h.

ID_INLINE void idSphere::AxisProjection	(	const idVec3 &	dir,
		float &	min,
		float &	max
	)		const

Definition at line 268 of file Sphere.h.

ID_INLINE void idSphere::Clear

(

void

)

Definition at line 147 of file Sphere.h.

ID_INLINE bool idSphere::Compare

(

const idSphere &

a

)

const

Definition at line 131 of file Sphere.h.

ID_INLINE bool idSphere::Compare	(	const idSphere &	a,
		const float	epsilon
	)		const

Definition at line 135 of file Sphere.h.

ID_INLINE bool idSphere::ContainsPoint

(

const idVec3 &

p

)

const

Definition at line 231 of file Sphere.h.

ID_INLINE idSphere idSphere::Expand

(

const float

d

)

const

Definition at line 213 of file Sphere.h.

ID_INLINE idSphere & idSphere::ExpandSelf

(

const float

d

)

Definition at line 217 of file Sphere.h.

ID_INLINE void idSphere::FromPointRotation	(	const idVec3 &	point,
		const idRotation &	rotation
	)

Definition at line 256 of file Sphere.h.

void idSphere::FromPoints	(	const idVec3 *	points,
		const int	numPoints
	)

Definition at line 138 of file Sphere.cpp.

ID_INLINE void idSphere::FromPointTranslation	(	const idVec3 &	point,
		const idVec3 &	translation
	)

Definition at line 246 of file Sphere.h.

ID_INLINE void idSphere::FromSphereRotation	(	const idSphere &	sphere,
		const idVec3 &	start,
		const idRotation &	rotation
	)

Definition at line 262 of file Sphere.h.

ID_INLINE void idSphere::FromSphereTranslation	(	const idSphere &	sphere,
		const idVec3 &	start,
		const idVec3 &	translation
	)

Definition at line 251 of file Sphere.h.

ID_INLINE const idVec3 & idSphere::GetOrigin

(

void

)

const

Definition at line 165 of file Sphere.h.

ID_INLINE float idSphere::GetRadius

(

void

)

const

Definition at line 169 of file Sphere.h.

ID_INLINE bool idSphere::IntersectsSphere

(

const idSphere &

s

)

const

Definition at line 238 of file Sphere.h.

ID_INLINE bool idSphere::IsCleared

(

void

)

const

Definition at line 173 of file Sphere.h.

bool idSphere::LineIntersection	(	const idVec3 &	start,
		const idVec3 &	end
	)		const

Definition at line 79 of file Sphere.cpp.

ID_INLINE bool idSphere::operator!=

(

const idSphere &

a

)

const

Definition at line 143 of file Sphere.h.

ID_INLINE idSphere idSphere::operator+

(

const idVec3 &

t

)

const

Definition at line 122 of file Sphere.h.

idSphere idSphere::operator+

(

const idSphere &

s

)

const

ID_INLINE idSphere & idSphere::operator+=

(

const idVec3 &

t

)

Definition at line 126 of file Sphere.h.

idSphere& idSphere::operator+=

(

const idSphere &

s

)

ID_INLINE bool idSphere::operator==

(

const idSphere &

a

)

const

Definition at line 139 of file Sphere.h.

ID_INLINE float idSphere::operator[]

(

const int

index

)

const

Definition at line 114 of file Sphere.h.

ID_INLINE float & idSphere::operator[]

(

const int

index

)

Definition at line 118 of file Sphere.h.

float idSphere::PlaneDistance

(

const idPlane &

plane

)

const

Definition at line 41 of file Sphere.cpp.

int idSphere::PlaneSide	(	const idPlane &	plane,
		const float	epsilon = ON_EPSILON
	)		const

Definition at line 59 of file Sphere.cpp.

bool idSphere::RayIntersection	(	const idVec3 &	start,
		const idVec3 &	dir,
		float &	scale1,
		float &	scale2
	)		const

Definition at line 108 of file Sphere.cpp.

ID_INLINE void idSphere::SetOrigin

(

const idVec3 &

o

)

Definition at line 157 of file Sphere.h.

ID_INLINE void idSphere::SetRadius

(

const float

r

)

Definition at line 161 of file Sphere.h.

ID_INLINE idSphere idSphere::Translate

(

const idVec3 &

translation

)

const

Definition at line 222 of file Sphere.h.

ID_INLINE idSphere & idSphere::TranslateSelf

(

const idVec3 &

translation

)

Definition at line 226 of file Sphere.h.

ID_INLINE void idSphere::Zero

(

void

)

Definition at line 152 of file Sphere.h.

Member Data Documentation

idVec3 idSphere::origin

private

Definition at line 95 of file Sphere.h.

float idSphere::radius

private

Definition at line 96 of file Sphere.h.

---

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

• neo/idlib/bv/Sphere.h
• neo/idlib/bv/Sphere.cpp