edu.uprm.ece.terrainrenderer
Class Camera

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

public class Camera
extends java.lang.Object

Class that represents the virtual camera.

Author:

Ricardo Veguilla (veguilla@ece.uprm.edu)

Field Summary

private Angle	angle
private float	deltaAngle Default constructor.
private Light	light
private float	movementOffset
private Vertex	position

Constructor Summary

Camera()

Camera(Vertex position, Angle angle, float movementOffset)
Constructor with camera position and angle paramenters.

Method Summary

void	cameraDisplacement(int axis, boolean positive)
Angle	getAngle()
float[]	getCameraMatrix()
Vertex	getPosition()
void	moveBackward()
void	moveDown()
void	moveForward()
void	moveLeft()
void	moveRight()
void	moveUp()
void	rollLeft()
void	rollRight()
void	rotateDown()
void	rotateLeft()
void	rotateRight()
void	rotateUp()
void	set(javax.media.opengl.GL gl)
void	setAngle(Angle angle)
void	setPosition(Vertex position)

Methods inherited from class java.lang.Object

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

Field Detail

position

private Vertex position

angle

private Angle angle

light

private Light light

deltaAngle

private float deltaAngle

Default constructor.

movementOffset

private float movementOffset

Constructor Detail

Camera

public Camera()

Camera

public Camera(Vertex position,
              Angle angle,
              float movementOffset)

Constructor with camera position and angle paramenters.

Parameters:

position - The position of the camera.

angle - The orientation of the camera.

movementOffset - How much the camera moves in each step.

Method Detail

getAngle

public Angle getAngle()

Returns:

Returns the angle.

setAngle

public void setAngle(Angle angle)

Parameters:

angle - The angle to set.

getPosition

public Vertex getPosition()

Returns:

Returns the position.

setPosition

public void setPosition(Vertex position)

Parameters:

position - The position to set.

cameraDisplacement

public void cameraDisplacement(int axis,
                               boolean positive)

set

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

getCameraMatrix

public float[] getCameraMatrix()

moveForward

public void moveForward()

moveBackward

public void moveBackward()

moveLeft

public void moveLeft()

moveRight

public void moveRight()

moveUp

public void moveUp()

moveDown

public void moveDown()

rotateUp

public void rotateUp()

rotateDown

public void rotateDown()

rotateLeft

public void rotateLeft()

rotateRight

public void rotateRight()

rollLeft

public void rollLeft()

rollRight

public void rollRight()