Android Open Source - Stickman Spawner

From Project

Back to project page Stickman.

License

The source code is released under:

Apache License

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Java Source Code

package com.wireframe.stickman;
/*from  ww w  .ja v a2 s.co m*/
import com.badlogic.gdx.Gdx;
import com.badlogic.gdx.graphics.g2d.SpriteBatch;
import com.badlogic.gdx.math.Vector2;
import com.badlogic.gdx.math.Vector3;

public class Spawner extends GameObject{
  
  public static final int SPAWNERTYPE_RED = 0;
  public static final int SPAWNERTYPE_BLUE = 1;
  public static final int spawnRate = 2;
  
  public float spawnDelay = 0f;
  
  // What this spawner is creating
  private int type;
  private Character spawned = null;
  
  public Spawner(Vector3 point, Vector2 size, int type){
    super(point, size);
    this.type = type;
  }
  
  public void update(){
    
    // Check if we already have a spawned unit
    if( spawned != null ){
      if( !spawned.isAlive() ){
        spawned = null;
      }
      else{
        return;
      }
    }
    
    // Try and spawn a new unit
    if( spawnDelay > spawnRate ){
      spawnDelay = 0f;
      spawn();
    }
    else{
      spawnDelay += Gdx.graphics.getDeltaTime();
    }
  }
  
  public void spawn(){
    if( type == SPAWNERTYPE_RED ){
      spawned = new Enemy(getX(), getY(), getZ(), getWidth(), getHeight());
    }
    else if( type == SPAWNERTYPE_BLUE ){
      spawned = new Friendly(getX(), getY(), getZ(), getWidth(), getHeight());
    }
    
    // Add to the world
    if( spawned != null ){
      World.addObject(spawned);
    }
  }

  @Override
  public void draw(SpriteBatch batch) {
  }

  @Override
  public void dispose() {
    
  }
}

Java Source Code List