se.liu.student.kimgr905.tilegame.sprites
Class Player

java.lang.Object
  se.liu.student.kimgr905.tilegame.sprites.Sprite
      se.liu.student.kimgr905.tilegame.sprites.Ship
          se.liu.student.kimgr905.tilegame.sprites.Player

public final class Player
extends Ship

The Player

Field Summary

private int	ammo
private static int	AMMO_DOUBLE
private int	currentWeapon
static float	DOBULE_X1 Left double lazer x-position.
static float	DOBULE_X2 Right double lazer x-position.
static int	DOUBLE_LAZER Double lazer.
static float	DOUBLE_Y Double lazer y-position.
private static int	HIT_POINTS
private static int	KNOCKBACK
private static float	MAX_SPEED
private static int	SHIELD_POINTS
private int	shieldPoints
static int	SINGLE_LAZER Single lazer.
static float	SINGLE_X Single lazer x-position.
static float	SINGLE_Y Single lazer y-position.

Fields inherited from class se.liu.student.kimgr905.tilegame.sprites.Sprite

anim, STATE_DEAD, STATE_EXPLODING, STATE_NORMAL, STATE_SHOOTING

Constructor Summary

Player(Animation normal, Animation exploding)
Creates a player ship with the specified animations.

Method Summary

int	getAmmo() Returns the ammo of DOUBLE_LAZER.
int	getMaxAmmo() Returns max ammo of DOUBLE_LAZER.
int	getMaxHitPoints() Returns the maximum hitpoints of the player.
float	getMaxSpeed() Returns the max speed of the player.
int	getShieldPoints() Returns the current shield points.
int	getWeapon() Gets the current weapon, it can either be SINGLE_LAZER or DOUBLE_LAZER.
void	hit() When the player gets hit by an enemy or enemyshot, if he has shieldpoints that will be reduced otherwise he loses hitpoints.
int	playerKnockbackHorizontal(Sprite collisionSprite) Returns how much the player gets knocked back at a collision, on the x-axis.
int	playerKnockbackVertical(Sprite collisionSprite) Returns how much the player gets knocked back at a collision, on the y-axis.
void	setShield() Enable the shield for the player, setting the variable shieldPoints to SHIELD_POINTS
private void	setShieldPoints(int shieldPoints)
void	setWeapon(int newWeapon) Sets a new weapon for the player.
void	shoot() Decreases ammo, sets back to standard weapon when the player is out of ammo and also signals that the player is done shooting.

Methods inherited from class se.liu.student.kimgr905.tilegame.sprites.Ship

changePath, changePath, clone, getHitPoints, isAwake, setHitPoints, setState, update, wakeUp

Methods inherited from class se.liu.student.kimgr905.tilegame.sprites.Sprite

getHeight, getImage, getState, getVelocityX, getVelocityY, getWidth, getX, getY, isAlive, setVelocityX, setVelocityY, setX, setY

Methods inherited from class java.lang.Object

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

Field Detail

HIT_POINTS

private static final int HIT_POINTS

See Also:

Constant Field Values

SHIELD_POINTS

private static final int SHIELD_POINTS

See Also:

Constant Field Values

MAX_SPEED

private static final float MAX_SPEED

See Also:

Constant Field Values

KNOCKBACK

private static final int KNOCKBACK

See Also:

Constant Field Values

SINGLE_LAZER

public static final int SINGLE_LAZER

Single lazer.

See Also:

Constant Field Values

DOUBLE_LAZER

public static final int DOUBLE_LAZER

Double lazer.

See Also:

Constant Field Values

AMMO_DOUBLE

private static final int AMMO_DOUBLE

See Also:

Constant Field Values

SINGLE_X

public static final float SINGLE_X

Single lazer x-position.

See Also:

Constant Field Values

SINGLE_Y

public static final float SINGLE_Y

Single lazer y-position.

See Also:

Constant Field Values

DOBULE_X1

public static final float DOBULE_X1

Left double lazer x-position.

See Also:

Constant Field Values

DOBULE_X2

public static final float DOBULE_X2

Right double lazer x-position.

See Also:

Constant Field Values

DOUBLE_Y

public static final float DOUBLE_Y

Double lazer y-position.

See Also:

Constant Field Values

shieldPoints

private int shieldPoints

currentWeapon

private int currentWeapon

ammo

private int ammo

Constructor Detail

Player

public Player(Animation normal,
              Animation exploding)

Creates a player ship with the specified animations.

Parameters:

normal - normal animation

exploding - exploding animation

Method Detail

getMaxSpeed

public float getMaxSpeed()

Returns the max speed of the player.

Returns:

MAX_SPEED

getMaxHitPoints

public int getMaxHitPoints()

Returns the maximum hitpoints of the player.

Returns:

HIT_POINTS

getShieldPoints

public int getShieldPoints()

Returns the current shield points.

Returns:

current shieldPoints

setShieldPoints

private void setShieldPoints(int shieldPoints)

setShield

public void setShield()

Enable the shield for the player, setting the variable shieldPoints to SHIELD_POINTS

getAmmo

public int getAmmo()

Returns the ammo of DOUBLE_LAZER.

Returns:

ammo

getMaxAmmo

public int getMaxAmmo()

Returns max ammo of DOUBLE_LAZER.

Returns:

AMMO_DOUBLE

hit

public void hit()

When the player gets hit by an enemy or enemyshot, if he has shieldpoints that will be reduced otherwise he loses hitpoints. When his hitpoints reaches 0 the player dies.

Overrides:

hit in class Ship

setWeapon

public void setWeapon(int newWeapon)

Sets a new weapon for the player. Also gives that weapon ammunition.

Parameters:

newWeapon - a new weapon for the player

getWeapon

public int getWeapon()

Gets the current weapon, it can either be SINGLE_LAZER or DOUBLE_LAZER.

Returns:

currentWeapon

shoot

public void shoot()

Decreases ammo, sets back to standard weapon when the player is out of ammo and also signals that the player is done shooting.

Overrides:

shoot in class Ship

playerKnockbackVertical

public int playerKnockbackVertical(Sprite collisionSprite)

Returns how much the player gets knocked back at a collision, on the y-axis.

Parameters:

collisionSprite - colliding sprite

Returns:

knockbackvalue

playerKnockbackHorizontal

public int playerKnockbackHorizontal(Sprite collisionSprite)

Returns how much the player gets knocked back at a collision, on the x-axis.

Parameters:

collisionSprite - colliding sprite

Returns:

knockbackvalue