Procedural::Line2D Class Reference

Represents a line in 2D. More...

#include <ProceduralGeometryHelpers.h>

Public Member Functions
	Line2D ()
	Line2D (Ogre::Vector2 point, Ogre::Vector2 direction)
	Contructor with arguments. More...
void	setFrom2Points (const Ogre::Vector2 &a, const Ogre::Vector2 &b)
	Builds the line between 2 points. More...
bool	findIntersect (const Line2D &other, Ogre::Vector2 &intersection) const
	Computes the interesction between current segment and another segment. More...

Detailed Description

Represents a line in 2D.

Constructor & Destructor Documentation

Line2D() [1/2]

Procedural::Line2D::Line2D

(

)

Line2D() [2/2]

Procedural::Line2D::Line2D	(	Ogre::Vector2	point,
		Ogre::Vector2	direction
	)

Contructor with arguments.

Parameters

point	a point on the line
direction	a normalized vector representing the direction of that line

Member Function Documentation

findIntersect()

bool Procedural::Line2D::findIntersect	(	const Line2D &	other,
		Ogre::Vector2 &	intersection
	)		const

Computes the interesction between current segment and another segment.

Parameters

other	the other segment
intersection	the point of intersection if outputed there if it exists

Returns

true if segments intersect, false otherwise

setFrom2Points()

void Procedural::Line2D::setFrom2Points	(	const Ogre::Vector2 &	a,
		const Ogre::Vector2 &	b
	)

Builds the line between 2 points.

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

• ProceduralGeometryHelpers.h