gameobjects

Class PlayerShip

java.lang.Object

gameobjects.AbstractGameObject

gameobjects.AbstractShip

gameobjects.PlayerShip

All Implemented Interfaces:

GameObject, Shooter

public class PlayerShip
extends AbstractShip
implements Shooter

This class defines a ship that's controlled by a player and can shoot.

Field Summary

Fields

Modifier and Type	Field and Description
static long	coolDownTime
static int	healthPoints
static java.lang.String	imageLocation
static double	maxXVelocity
static double	maxYVelocity
static double	xAcceleration
static double	yAcceleration

Fields inherited from class gameobjects.AbstractGameObject

panel

Constructor Summary

Constructors

Constructor and Description
PlayerShip() This constructor sets HP and sprite locatoin from static game play values

Method Summary

Modifier and Type	Method and Description
void	initializeLocation() This mehod makes the player start at the center
void	moveDirection() This method makes the player directoin the same as the mouse
void	movementKeyPressed(java.awt.event.KeyEvent keyEvent) This method handles key controls for movement.
void	movementKeyReleased(java.awt.event.KeyEvent keyEvent) This method handles key controls for stoppig movement.
void	shoot() This method is responisble for firing bullets.
boolean	timeToShoot() This method checks if it's time for the shooter to shoot or if it's still cooling down.

Methods inherited from class gameobjects.AbstractShip

movePosition

Methods inherited from class gameobjects.AbstractGameObject

draw, getCenter, getDirection, getHealthPoints, getHeight, getImage, getPosition, getWidth, getXCenter, getXDirection, getXPosition, getXVelocity, getYCenter, getYDirection, getYPosition, getYVelocity, gotHit, isDead, makeDead, move, setDirection, setDirectionToward, setHealthPoints, setImage, setImageLocation, setPosition, setXDirection, setXPosition, setXVelocity, setYDirection, setYPosition, setYVelocity

Methods inherited from class java.lang.Object

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

Methods inherited from interface gameobjects.GameObject

draw, getCenter, getDirection, getHealthPoints, getHeight, getImage, getPosition, getWidth, getXCenter, getXDirection, getXPosition, getXVelocity, getYCenter, getYDirection, getYPosition, getYVelocity, gotHit, isDead, makeDead, move, movePosition, setDirection, setDirectionToward, setHealthPoints, setImage, setImageLocation, setPosition, setXDirection, setXPosition, setXVelocity, setYDirection, setYPosition, setYVelocity

Field Detail

imageLocation

public static java.lang.String imageLocation

coolDownTime

public static long coolDownTime

xAcceleration

public static double xAcceleration

yAcceleration

public static double yAcceleration

maxXVelocity

public static double maxXVelocity

maxYVelocity

public static double maxYVelocity

healthPoints

public static int healthPoints

Constructor Detail

PlayerShip

public PlayerShip()

This constructor sets HP and sprite locatoin from static game play values

Method Detail

initializeLocation

public void initializeLocation()

This mehod makes the player start at the center

Specified by:

initializeLocation in interface GameObject

Specified by:

initializeLocation in class AbstractShip

moveDirection

public void moveDirection()

This method makes the player directoin the same as the mouse

Specified by:

moveDirection in interface GameObject

Specified by:

moveDirection in class AbstractShip

movementKeyPressed

public void movementKeyPressed(java.awt.event.KeyEvent keyEvent)

This method handles key controls for movement. It increases the velocity by a set acceleration when the appropriate key events are passed. It does not allow the velocity to be above a certain max velocity.

Parameters:

keyEvent - the key event

movementKeyReleased

public void movementKeyReleased(java.awt.event.KeyEvent keyEvent)

This method handles key controls for stoppig movement. If the appropriate key event is passed it sets velocity to 0.

Parameters:

keyEvent - the key event

shoot

public void shoot()

This method is responisble for firing bullets. When it's called, it check if it's time for the shooter to shoot. If so, it asks the engine to fire a bullet in it's name and restarts the cooldown.

Specified by:

shoot in interface Shooter

timeToShoot

public boolean timeToShoot()

Description copied from interface: Shooter

This method checks if it's time for the shooter to shoot or if it's still cooling down.

Specified by:

timeToShoot in interface Shooter

Returns:

returns true if it's time to shoot. False otherwise