Plane Class Reference

#include <Plane.h>

Public Member Functions
	Plane (const glm::vec3 &a, const glm::vec3 &b, const glm::vec3 &c)
	Plane (const glm::vec3 &origin, const glm::vec3 &normal)
double	signedDistance (const glm::vec3 &p) const
bool	isFrontFacingTo (const glm::vec3 &direction) const
bool	lineIntersect (const glm::vec3 &linePoint, const glm::vec3 &lineDirection, glm::vec3 &intersection)

Detailed Description

Geometric object of a plane

Constructor & Destructor Documentation

Plane::Plane	(	const glm::vec3 &	a,
		const glm::vec3 &	b,
		const glm::vec3 &	c
	)

Creates a plane that contains the three points

Plane::Plane	(	const glm::vec3 &	origin,
		const glm::vec3 &	normal
	)

Creates a plane that contains origin and is orthogonal to normal

Member Function Documentation

bool Plane::isFrontFacingTo

(

const glm::vec3 &

direction)

const

Returns true iff direction points in the opposite direction of the normal vector.

bool Plane::lineIntersect	(	const glm::vec3 &	linePoint,
		const glm::vec3 &	lineDirection,
		glm::vec3 &	intersection
	)

Returns false iff ´lineDirection´ is parallel to this plane, true otherwise. Returns the intersection point between this plane and the line described by the origin linePoint and the direction lineDirection.

Parameters

[out]

intersection

intersection point between this plane ant the line

double Plane::signedDistance

(

const glm::vec3 &

p)

const

Returns the distance between this plane and p, positive is the normal vector points in the direction of p, negative otherwise

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

• src/Plane.h
• src/Plane.cpp