vhdPlane Class Reference

#include <vhdPlane.h>

List of all members.

Public Types
enum	Side { NO_SIDE, POSITIVE_SIDE, NEGATIVE_SIDE }
Public Member Functions
	vhdPlane ()
	vhdPlane (const vhdPlane &rhs)
	vhdPlane (const vhdVector3 &rkNormal, vhtReal fConstant)
	vhdPlane (const vhdVector3 &rkNormal, const vhdVector3 &rkPoint)
	vhdPlane (const vhdVector3 &rkPoint0, const vhdVector3 &rkPoint1, const vhdVector3 &rkPoint2)
bool	operator== (const vhdPlane &p) const
bool	operator!= (const vhdPlane &p) const
Side	getSide (const vhdVector3 &rkPoint) const
vhtReal	getDistance (const vhdVector3 &rkPoint) const
void	setPlane (const vhdVector3 &normal, vhtReal d)
void	setPlane (vhtReal a, vhtReal b, vhtReal c, vhtReal d)
void	setPlane (const vhdVector3 &normal, const vhdVector3 &point)
void	setPlane (const vhdVector3 &point1, const vhdVector3 &point2, const vhdVector3 &point3)
Side	GetSide (const vhdVector3 &point) const
bool	isParallelTo (const vhdPlane &plane) const
Public Attributes
vhdVector3	normal
vhtReal	d
Private Member Functions
void	normalize ()
Friends
std::ostream &	operator<< (std::ostream &o, vhdPlane &p)

---

Member Enumeration Documentation

enum vhdPlane::Side

Enumerator:

NO_SIDE
POSITIVE_SIDE
NEGATIVE_SIDE

---

Constructor & Destructor Documentation

vhdPlane::vhdPlane

(

)

vhdPlane::vhdPlane

(

const vhdPlane &

rhs

)

vhdPlane::vhdPlane	(	const vhdVector3 &	rkNormal,
		vhtReal	fConstant
	)

vhdPlane::vhdPlane	(	const vhdVector3 &	rkNormal,
		const vhdVector3 &	rkPoint
	)

vhdPlane::vhdPlane	(	const vhdVector3 &	rkPoint0,
		const vhdVector3 &	rkPoint1,
		const vhdVector3 &	rkPoint2
	)

---

Member Function Documentation

bool vhdPlane::operator==

(

const vhdPlane &

p

)

const

Equality operator.

bool vhdPlane::operator!=

(

const vhdPlane &

p

)

const

Inequality operator.

vhdPlane::Side vhdPlane::getSide

(

const vhdVector3 &

rkPoint

)

const

vhtReal vhdPlane::getDistance

(

const vhdVector3 &

rkPoint

)

const

void vhdPlane::setPlane	(	const vhdVector3 &	normal,
		vhtReal	d
	)

Sets this plane object to represent a new plane specified by a normal and a constant.

void vhdPlane::setPlane	(	vhtReal	a,
		vhtReal	b,
		vhtReal	c,
		vhtReal	d
	)

Sets this plane object to a plane specified by four constants as A*x + B*y + C*z + D = 0.

void vhdPlane::setPlane	(	const vhdVector3 &	normal,
		const vhdVector3 &	point
	)

Sets this plane object to a plane specified by a normal and a point on the plane.

void vhdPlane::setPlane	(	const vhdVector3 &	point1,
		const vhdVector3 &	point2,
		const vhdVector3 &	point3
	)

Sets this plane object to a plane specified by three points.

Side vhdPlane::GetSide

(

const vhdVector3 &

point

)

const

bool vhdPlane::isParallelTo

(

const vhdPlane &

plane

)

const

Returns true if this plane is parallel to the given plane. The two planes are parallel, if n1 x n2 = 0 or abs(n1 * n2) = 1.

void vhdPlane::normalize

(

)

[inline, private]

---

Friends And Related Function Documentation

std::ostream& operator<<	(	std::ostream &	o,
		vhdPlane &	p
	)			[friend]

---

Member Data Documentation

vhdVector3 vhdPlane::normal

vhtReal vhdPlane::d

---