Java Missile.getBounds示例

示例#1

文件： Board.java 项目： Lenbon/s8376ppj

  public void checkCollisions() {

    Rectangle r3 = craft.getBounds();

    for (int j = 0; j < aliens.size(); j++) {
      Alien a = (Alien) aliens.get(j);
      Rectangle r2 = a.getBounds();

      if (r3.intersects(r2)) {
        craft.setVisible(false);
        a.setVisible(false);
        ingame = false;
      }
    }

    ArrayList ms = craft.getMissiles();

    for (int i = 0; i < ms.size(); i++) {
      Missile m = (Missile) ms.get(i);

      Rectangle r1 = m.getBounds();

      for (int j = 0; j < aliens.size(); j++) {
        Alien a = (Alien) aliens.get(j);
        Rectangle r2 = a.getBounds();

        if (r1.intersects(r2)) {
          m.setVisible(false);
          a.setVisible(false);
        }
      }
    }
  }