#include <mPlane.h>

Inheritance diagram for PlaneF:

Public Types
enum	Side { Front = 1, On = 0, Back = -1 }

Public Member Functions
	PlaneF ()

	PlaneF (const Point3F &p, const Point3F &n)

	PlaneF (F32 _x, F32 _y, F32 _z, F32 _d)

	PlaneF (const Point3F &j, const Point3F &k, const Point3F &l)

bool	operator== (const PlaneF &a) const

bool	operator!= (const PlaneF &a) const

void	set (const F32 _x, const F32 _y, const F32 _z)

void	set (const Point3F &p, const Point3F &n)

void	set (const Point3F &k, const Point3F &j, const Point3F &l)

void	setPoint (const Point3F &p)

void	setXY (F32 zz)

void	setYZ (F32 xx)

void	setXZ (F32 yy)

void	setXY (const Point3F &P, F32 dir)

void	setYZ (const Point3F &P, F32 dir)

void	setXZ (const Point3F &P, F32 dir)

void	shiftX (F32 xx)

void	shiftY (F32 yy)

void	shiftZ (F32 zz)

void	invert ()

void	neg ()

Point3F	project (Point3F pt)

F32	distToPlane (const Point3F &cp) const

Side	whichSide (const Point3F &cp) const

F32	intersect (const Point3F &start, const Point3F &end) const

bool	isHorizontal () const

bool	isVertical () const

Side	whichSideBox (const Point3F &center, const Point3F &axisx, const Point3F &axisy, const Point3F &axisz, const Point3F &offset) const

Public Member Functions inherited from Point3F
	Point3F ()

	Point3F (const Point3F &)

	Point3F (const F32 _x, const F32 _y, const F32 _z)

void	set (const F32 _x, const F32 _y, const F32 _z)

void	set (const Point3F &)

void	setMin (const Point3F &)

void	setMax (const Point3F &)

void	interpolate (const Point3F &, const Point3F &, const F32)

void	zero ()

F32 &	operator[] (int i)

	operator F32 * ()

	operator F32 * () const

bool	isZero () const

F32	len () const

F32	lenSquared () const

F32	magnitudeSafe ()

bool	equal (Point3F &compare)

void	neg ()

void	normalize ()

void	normalizeSafe ()

void	normalize (F32 val)

void	convolve (const Point3F &)

void	convolveInverse (const Point3F &)

bool	operator== (const Point3F &) const

bool	operator!= (const Point3F &) const

Point3F	operator+ (const Point3F &) const

Point3F	operator- (const Point3F &) const

Point3F &	operator+= (const Point3F &)

Point3F &	operator-= (const Point3F &)

Point3F	operator* (const F32) const

Point3F	operator/ (const F32) const

Point3F &	operator*= (const F32)

Point3F &	operator/= (const F32)

Point3F	operator* (const Point3F &) const

Point3F &	operator*= (const Point3F &)

Point3F	operator- () const

Public Attributes
F32	d

Public Attributes inherited from Point3F
F32	x

F32	y

F32	z

Member Enumeration Documentation

enum Side

Enumerator
Front
On
Back

Constructor & Destructor Documentation

PlaneF ( )

inline

PlaneF	(	const Point3F &	p,
		const Point3F &	n
	)

inline

PlaneF	(	F32	_x,
		F32	_y,
		F32	_z,
		F32	_d
	)

inline

PlaneF	(	const Point3F &	j,
		const Point3F &	k,
		const Point3F &	l
	)

inline

Member Function Documentation

F32 distToPlane ( const Point3F & cp ) const

inline

F32 intersect	(	const Point3F &	start,
		const Point3F &	end
	)		const

inline

void invert ( )

inline

bool isHorizontal ( ) const

inline

bool isVertical ( ) const

inline

void neg ( )

inline

bool operator!= ( const PlaneF & a ) const

inline

bool operator== ( const PlaneF & a ) const

inline

Point3F project ( Point3F pt )

inline

void set	(	const F32	_x,
		const F32	_y,
		const F32	_z
	)

inline

void set	(	const Point3F &	p,
		const Point3F &	n
	)

inline

void set	(	const Point3F &	k,
		const Point3F &	j,
		const Point3F &	l
	)

inline

Calculate the coefficients of the plane passing through three points. Basically it calculates the normal to the three points then calculates a plane through the middle point with that normal.

void setPoint ( const Point3F & p )

inline

Calculate the coefficients of the plane passing through a point with the given normal.

void setXY ( F32 zz )

inline

void setXY	(	const Point3F &	P,
		F32	dir
	)

inline

void setXZ ( F32 yy )

inline

void setXZ	(	const Point3F &	P,
		F32	dir
	)

inline

void setYZ ( F32 xx )

inline

void setYZ	(	const Point3F &	P,
		F32	dir
	)

inline

void shiftX ( F32 xx )

inline

void shiftY ( F32 yy )

inline

void shiftZ ( F32 zz )

inline

PlaneF::Side whichSide ( const Point3F & cp ) const

inline

PlaneF::Side whichSideBox	(	const Point3F &	center,
		const Point3F &	axisx,
		const Point3F &	axisy,
		const Point3F &	axisz,
		const Point3F &	offset
	)		const

inline

Member Data Documentation

F32 d

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

math/mPlane.h

Public Types

Public Member Functions

Public Attributes

Member Enumeration Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation