Class MoreGuns

java.lang.Object
  Actor
      QuantumObject
          Collectible
              MoreGuns

public class MoreGuns
extends Collectible

Add one gun to a spaceship.

Field Summary

Fields inherited from class QuantumObject

destroysOnNextTurn, disappear, mantissa, speed

Constructor Summary

MoreGuns()

Method Summary

void	act() A day in the life of a quantum object: 1.
boolean	hit(ManuallyControlledSpaceship ship) Dummy hit method.
void	setNumberOfGuns(ManuallyControlledSpaceship ship, int new_n_guns) Set the number of guns for a spaceship.

Methods inherited from class QuantumObject

getDestroysOnNextTurn, getSpeed, move, setDestroysOnNextTurn, setSpeed

Methods inherited from class java.lang.Object

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

Constructor Detail

MoreGuns

public MoreGuns()

Method Detail

act

public void act()

Description copied from class: QuantumObject

A day in the life of a quantum object: 1. Maybe commit suicide (i. e. destroys itself when destroysOnNextTurn is true) 2. Do quantum object interactions with intersecting objects 3. -- Err... are you missing point 3?

Overrides:

act in class Collectible

hit

public boolean hit(ManuallyControlledSpaceship ship)

Description copied from class: Collectible

Dummy hit method. Only triggers when hitting a ManuallyControlledShip. The powerup is destroyed then (after actions have been performed on the ship). A good indicator of programming mistakes inside a Collectible subclass: the collectible doesn't disappear upon touching a ManuallyControlledShip.

Overrides:

hit in class Collectible

Parameters:

ship - The object we are interacting with

Returns:

boolean. True if this quantum object should survive, false otherwise.

setNumberOfGuns

public void setNumberOfGuns(ManuallyControlledSpaceship ship,
                            int new_n_guns)

Set the number of guns for a spaceship. If new_n_guns is greater than the current number of guns, copy the ship's first gun and add the copies.

Parameters:

ship - guess what

new_n_guns - number of guns to set