Plane Class Reference

Defines plane @lua NA. More...

#include <Plane.h>

Public Member Functions
	Plane (const Vec3 &p1, const Vec3 &p2, const Vec3 &p3)
	create plane from tree point.
	Plane (const Vec3 &normal, float dist)
	create plane from normal and dist.
	Plane (const Vec3 &normal, const Vec3 &point)
	create plane from normal and a point on plane.
	Plane ()
	create a default plan whose normal is (0, 0, 1), and _dist is 0, xoy plan in fact.
void	initPlane (const Vec3 &p1, const Vec3 &p2, const Vec3 &p3)
	init plane from tree point.
void	initPlane (const Vec3 &normal, float dist)
	init plane from normal and dist.
void	initPlane (const Vec3 &normal, const Vec3 &point)
	init plane from normal and a point on plane.
float	dist2Plane (const Vec3 &p) const
	dist to plane, > 0 normal direction
const Vec3 &	getNormal () const
	Gets the plane's normal.
float	getDist () const
	Gets the plane's distance to the origin along its normal.
PointSide	getSide (const Vec3 &point) const
	Return the side where the point is.

Detailed Description

Defines plane @lua NA.

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

• Plane.h