public void Act(SpriteBatchObject sprite, long elapsedTime)
{
// 如果主角与地图上其它对象发生碰撞（以下分别验证）
if (game.hero.IsCollision(sprite))
{
// 与敌人
if (sprite is Enemy)
{
Enemy e = (Enemy)sprite;
if (game.hero.Y() < e.Y())
{
game.hero.SetForceJump(true);
game.hero.Jump();
game.RemoveTileObject(e);
}
else
{
game.Damage();
}
// 与金币
}
else if (sprite is Coin)
{
Coin coin = (Coin)sprite;
game.RemoveTileObject(coin);
// 与加速道具
}
else if (sprite is Accelerator)
{
game.RemoveTileObject(sprite);
Accelerator accelerator = (Accelerator)sprite;
accelerator.Use(game.hero);
// 与二次弹跳道具
}
else if (sprite is JumperTwo)
{
game.RemoveTileObject(sprite);
JumperTwo jumperTwo = (JumperTwo)sprite;
jumperTwo.Use(game.hero);
}
}
}
