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AI_Plane Class Reference
[Mathematics]

#include <AI_Plane.h>

List of all members.

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Detailed Description

A AI_Plane in 3d space.

(C) 2004 RadonLabs GmbH

Public Member Functions
	AI_Plane ()
	default constructor
	AI_Plane (float A, float B, float C, float D)
	constructor 1
	AI_Plane (const AI_Plane &p)
	constructor 2
	AI_Plane (const AI_Vector3 &v0, const AI_Vector3 &v1, const AI_Vector3 &v2)
	constructor 3
void	set (float A, float B, float C, float D)
	set contents
void	set (const AI_Vector3 &v0, const AI_Vector3 &v1, const AI_Vector3 &v2)
	construct AI_Plane from 3 vectors
float	distance (const AI_Vector3 &v) const
	compute distance of point to AI_Plane
AI_Vector3	normal () const
	get AI_Plane normal
bool	intersect (const AI_Line3 &l, float &t) const
	get intersecting t of line with one sided AI_Plane
bool	intersect (const AI_Plane &p, AI_Line3 &l) const
	get AI_Plane/AI_Plane intersection
Public Attributes
float	a
float	b
float	c
float	d

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Constructor & Destructor Documentation

AI_Plane::AI_Plane

(

)

[inline]

default constructor

AI_Plane::AI_Plane	(	float	A,
		float	B,
		float	C,
		float	D
	)			[inline]

constructor 1

AI_Plane::AI_Plane

(

const AI_Plane &

p

)

[inline]

constructor 2

AI_Plane::AI_Plane	(	const AI_Vector3 &	v0,
		const AI_Vector3 &	v1,
		const AI_Vector3 &	v2
	)			[inline]

constructor 3

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Member Function Documentation

void AI_Plane::set	(	float	A,
		float	B,
		float	C,
		float	D
	)			[inline]

set contents

void AI_Plane::set	(	const AI_Vector3 &	v0,
		const AI_Vector3 &	v1,
		const AI_Vector3 &	v2
	)			[inline]

construct AI_Plane from 3 vectors

Constructs a AI_Plane from 3 position vectors.

float AI_Plane::distance

(

const AI_Vector3 &

v

)

const [inline]

compute distance of point to AI_Plane

Computes the distance of a point to the AI_Plane. Return 0.0 if the point is on the AI_Plane.

AI_Vector3 AI_Plane::normal

(

)

const [inline]

get AI_Plane normal

Returns the AI_Plane normal.

bool AI_Plane::intersect	(	const AI_Line3 &	l,
		float &	t
	)			const [inline]

get intersecting t of line with one sided AI_Plane

Get intersecting t of line with one-sided AI_Plane. Returns false if the line is parallel to the AI_Plane.

bool AI_Plane::intersect	(	const AI_Plane &	p,
		AI_Line3 &	l
	)			const [inline]

get AI_Plane/AI_Plane intersection

Get AI_Plane/AI_Plane intersection. Return false if planes are parallel.

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Member Data Documentation

float AI_Plane::a

float AI_Plane::b

float AI_Plane::c

float AI_Plane::d

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

• AI_Plane.h

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InExIn documentation generated by doxygen at Tue Dec 18 12:55:28 2007