edu.uprm.ece.terrainrenderer
Class Light

java.lang.Object
  edu.uprm.ece.terrainrenderer.Light

public class Light
extends java.lang.Object

Author:

Ricardo Veguilla (veguilla@ece.uprm.edu)

Field Summary

(package private) java.awt.Color	ambient
static int	AMBIENT
(package private) Angle	angle
static int	CONST_ATTENUATION
(package private) float	constantAttenuation
(package private) float	cutoff
static int	CUTOFF
(package private) java.awt.Color	diffuse
static int	DIFFUSE
(package private) Vector	direction
static int	DIRECTION
(package private) float	exponent
static int	EXPONENT
(package private) int	id
static int	LINEAR_ATTENUATION
(package private) float	linearAttenuation
(package private) Vertex	position
static int	POSITION
static int	QUADRATIC_ATTENUATION
(package private) float	quadraticAttenuation
(package private) Vector	right
(package private) java.awt.Color	specular
static int	SPECULAR
(package private) Vector	up

Constructor Summary

Light()

Light(Vertex position)

Method Summary

void	draw(javax.media.opengl.GL gl)
java.awt.Color	getAmbient()
Angle	getAngle()
float	getConstantAttenuation()
float	getCutoff()
java.awt.Color	getDiffuse()
Vector	getDirection()
float	getExponent()
int	getId()
float	getLinearAttenuation()
Vertex	getPosition()
float	getQuadraticAttenuation()
Vector	getRight()
java.awt.Color	getSpecular()
Vector	getUp()
void	init(int id)
void	setAmbient(java.awt.Color ambient)
void	setAngle(Angle angle)
void	setConstantAttenuation(float constAttenuation)
void	setCutoff(float cutoff)
void	setDiffuse(java.awt.Color diffuse)
void	setDirection(Vector direction)
void	setExponent(float exponent)
void	setId(int id)
void	setLinearAttenuation(float linearAttenuation)
void	setPosition(Vertex position)
void	setQuadraticAttenuation(float quadraticAttenuation)
void	setRight(Vector right)
void	setSpecular(java.awt.Color specular)
void	setUp(Vector up)

Methods inherited from class java.lang.Object

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

Field Detail

AMBIENT

public static int AMBIENT

DIFFUSE

public static int DIFFUSE

SPECULAR

public static int SPECULAR

POSITION

public static int POSITION

DIRECTION

public static int DIRECTION

EXPONENT

public static int EXPONENT

CUTOFF

public static int CUTOFF

CONST_ATTENUATION

public static int CONST_ATTENUATION

LINEAR_ATTENUATION

public static int LINEAR_ATTENUATION

QUADRATIC_ATTENUATION

public static int QUADRATIC_ATTENUATION

ambient

java.awt.Color ambient

diffuse

java.awt.Color diffuse

specular

java.awt.Color specular

position

Vertex position

angle

Angle angle

direction

Vector direction

right

Vector right

up

Vector up

exponent

float exponent

cutoff

float cutoff

constantAttenuation

float constantAttenuation

linearAttenuation

float linearAttenuation

quadraticAttenuation

float quadraticAttenuation

id

int id

Constructor Detail

Light

public Light()

Light

public Light(Vertex position)

Method Detail

getAmbient

public java.awt.Color getAmbient()

Returns:

Returns the ambient.

init

public void init(int id)

draw

public void draw(javax.media.opengl.GL gl)

setAmbient

public void setAmbient(java.awt.Color ambient)

Parameters:

ambient - The ambient to set.

getAngle

public Angle getAngle()

Returns:

Returns the angle.

setAngle

public void setAngle(Angle angle)

Parameters:

angle - The angle to set.

getConstantAttenuation

public float getConstantAttenuation()

Returns:

Returns the constantAttenuation.

setConstantAttenuation

public void setConstantAttenuation(float constAttenuation)

Parameters:

constantAttenuation - The constantAttenuation to set.

getCutoff

public float getCutoff()

Returns:

Returns the cutoff.

setCutoff

public void setCutoff(float cutoff)

Parameters:

cutoff - The cutoff to set.

getDiffuse

public java.awt.Color getDiffuse()

Returns:

Returns the diffuse.

setDiffuse

public void setDiffuse(java.awt.Color diffuse)

Parameters:

diffuse - The diffuse to set.

getDirection

public Vector getDirection()

Returns:

Returns the direction.

setDirection

public void setDirection(Vector direction)

Parameters:

direction - The direction to set.

getExponent

public float getExponent()

Returns:

Returns the exponent.

setExponent

public void setExponent(float exponent)

Parameters:

exponent - The exponent to set.

getId

public int getId()

Returns:

Returns the id.

setId

public void setId(int id)

Parameters:

id - The id to set.

getLinearAttenuation

public float getLinearAttenuation()

Returns:

Returns the linearAttenuation.

setLinearAttenuation

public void setLinearAttenuation(float linearAttenuation)

Parameters:

linearAttenuation - The linearAttenuation to set.

getPosition

public Vertex getPosition()

Returns:

Returns the position.

setPosition

public void setPosition(Vertex position)

Parameters:

position - The position to set.

getQuadraticAttenuation

public float getQuadraticAttenuation()

Returns:

Returns the quadraticAttenuation.

setQuadraticAttenuation

public void setQuadraticAttenuation(float quadraticAttenuation)

Parameters:

quadraticAttenuation - The quadraticAttenuation to set.

getRight

public Vector getRight()

Returns:

Returns the right.

setRight

public void setRight(Vector right)

Parameters:

right - The right to set.

getSpecular

public java.awt.Color getSpecular()

Returns:

Returns the specular.

setSpecular

public void setSpecular(java.awt.Color specular)

Parameters:

specular - The specular to set.

getUp

public Vector getUp()

Returns:

Returns the up.

setUp

public void setUp(Vector up)

Parameters:

up - The up to set.