apps.lightrays.raytracer.scene
Class Ray

java.lang.Object
  apps.lightrays.raytracer.scene.Ray

Direct Known Subclasses:

RefractedRay, ShadowRay

public class Ray
extends java.lang.Object

The Class Ray.

Field Summary

Point

origin The origin.

Constructor Summary

Ray(Scene scene, Point origin, Vector direction, int depth)
Instantiates a new ray.

Method Summary

void	fire(Colour c) Fire.
int	getDepth() Gets the depth.
Vector	getDirection() Gets the direction.
Point	getOrigin() Gets the origin.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

origin

public Point origin

The origin.

Constructor Detail

Ray

public Ray(Scene scene,
           Point origin,
           Vector direction,
           int depth)

Instantiates a new ray.

Parameters:

scene - the scene

origin - the origin

direction - the direction

depth - the depth

Method Detail

fire

public void fire(Colour c)

Fire.

Parameters:

c - the c

getDepth

public int getDepth()

Gets the depth.

Returns:

the depth

getDirection

public Vector getDirection()

Gets the direction.

Returns:

the direction

getOrigin

public Point getOrigin()

Gets the origin.

Returns:

the origin