Android Open Source - libgdx-demo-pax-britannica Frigate

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License

The source code is released under:

Copyright (c) 2010 Ben Abraham, Renaud B?dard, Henk Boom, Daniel Burton, Matthew Gallant Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated ...

Java Source Code

package de.swagner.paxbritannica.frigate;
// w w w  .  j  a  va2  s.c o  m
import com.badlogic.gdx.Gdx;
import com.badlogic.gdx.graphics.g2d.Batch;
import com.badlogic.gdx.math.Vector2;

import de.swagner.paxbritannica.GameInstance;
import de.swagner.paxbritannica.Resources;
import de.swagner.paxbritannica.Ship;

public class Frigate extends Ship {

  private float shotCooldownTime = 5f;
  private float shotCapacity = 8f;
  private float shotReloadRate = 1f;

  private float shots = 0;
  private float cooldown = 0;
  float delta;
  
  public FrigateAI ai = new FrigateAI(this);

  public Frigate(int id, Vector2 position, Vector2 facing) {
    super(id, position, facing);

    turnSpeed = 20f;
    accel = 14.0f;
    hitPoints = 2000;
    
    switch (id) {
    case 1:
      this.set(Resources.getInstance().frigateP1);
      break;
    case 2:
      this.set(Resources.getInstance().frigateP2);
      break;
    case 3:
      this.set(Resources.getInstance().frigateP3);
      break;
    default:
      this.set(Resources.getInstance().frigateP4);
      break;
    }
    this.setOrigin(this.getWidth()/2, this.getHeight()/2);
  }

  @Override
  public void draw(Batch batch) {
    delta = Math.min(0.06f, Gdx.graphics.getDeltaTime());
    
    ai.update();
    
    cooldown = Math.max(0, cooldown - delta*50f);
    shots = Math.min(shots + (shotReloadRate * delta), shotCapacity);

    super.draw(batch);
  }

  public boolean isEmpty() {
    return shots < 1;
  }

  public boolean isReloaded() {
    return shots == shotCapacity;
  }

  public boolean isCooledDown() {
    return cooldown == 0;
  }

  public boolean isReadyToShoot() {
    return isCooledDown() && isReloaded();
  }

  public void shoot() {
    if (cooldown == 0 && shots >= 1) {
      shots -= 1;
      cooldown = shotCooldownTime;
      GameInstance.getInstance().bullets.add(new Missile(id, collisionCenter, facing));
    }
  }

}

Java Source Code List

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