Android Open Source - FlappyCow Power Up

From Project

Back to project page FlappyCow.

License

The source code is released under:

MIT License

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Java Source Code

/**
 * The abstract spriteclass for power-ups
 * //w w  w .  j a v a2 s  .co m
 * @author Lars Harmsen
 * Copyright (c) <2014> <Lars Harmsen - Quchen>
 */

package com.quchen.flappycow.sprites;

import com.quchen.flappycow.Game;
import com.quchen.flappycow.GameView;

public abstract class PowerUp extends Sprite {
  public PowerUp(GameView view, Game game) {
    super(view, game);
    init();
  }
  
  /**
   * Sets this sprite above the visible screen.
   * At x = 4/5 of the screen.
   * Uses the speed of the GameView to let the power-up fall slowly down.
   */
  private void init(){
    this.x = view.getWidth() * 4/5;
    this.y = 0 - this.height;
    this.speedX = - view.getSpeedX();
    this.speedY = (int) (view.getSpeedX() * (Math.random() + 0.5));
  }
}

Java Source Code List