Line Class Reference

A simple line class, identified by a point and a direction vector. More...

#include <GeomMath.hpp>

Collaboration diagram for Line:

Public Member Functions
	Line (const Vec3f &p, const Vec3f &dir)
	Constructs a line given a start point and a direction vector. More...
Vec3f	getPoint (float val)
	Gets the point that lies on the line according to the equation startPoint + val * direction. More...

Public Attributes
Vec3f	startPoint
Vec3f	endPoint
	Equals startPoint + direction. More...
Vec3f	direction

Detailed Description

A simple line class, identified by a point and a direction vector.

Definition at line 99 of file GeomMath.hpp.

Constructor & Destructor Documentation

Line::Line	(	const Vec3f &	p,
		const Vec3f &	dir
	)

Constructs a line given a start point and a direction vector.

Member Function Documentation

Vec3f Line::getPoint

(

float

val

)

Gets the point that lies on the line according to the equation startPoint + val * direction.

Member Data Documentation

Vec3f Line::endPoint

Equals startPoint + direction.

Definition at line 107 of file GeomMath.hpp.

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

• /home/aw/devel/stellarium/0.16/src/core/GeomMath.hpp