/// <summary>
/// 武器开火
/// </summary>
/// <param name="mouseDir"></param>
public void Fire(Vector2 mouseDir)
{
//播放动画和音效
anim.SetTrigger("Shoot");
audio.Play();
switch (bulletPref.GetComponent <Bullet>().bulletType)
{
case Bullet.BulletType.Normal:
if (propManager.normalBullet < 1)
{
return;
}
--propManager.normalBullet;
propManager.UpdateDisplay();
break;
case Bullet.BulletType.Fire:
--propManager.fireBullet;
propManager.UpdateDisplay();
break;
case Bullet.BulletType.Ice:
--propManager.iceBullet;
propManager.UpdateDisplay();
break;
}
//初始化子弹
GameObject bullet = Instantiate(bulletPref, bulletSpawn.position, bulletSpawn.rotation);
bullet.GetComponent <Rigidbody2D>().velocity = mouseDir.normalized * speed;
}
public void Throw(Vector2 targetDir)
{
if (bombPref.GetComponent <Thrown>().isSpecial)
{
if (propManager.specialBomb < 1)
{
return;
}
--propManager.specialBomb;
propManager.UpdateDisplay();
}
else
{
if (propManager.normalBomb < 1)
{
return;
}
--propManager.normalBomb;
propManager.UpdateDisplay();
}
//播放音效
AudioSource.PlayClipAtPoint(bombsAway, transform.position);
//子弹射向目标位置
GameObject bomb = Instantiate(bombPref, transform.position, Quaternion.identity);
bomb.GetComponent <Rigidbody2D>().velocity = targetDir.normalized * throwForce * timer;
//注册炸弹的爆炸的方法到PlayerController的事件中
if (bomb.GetComponent <Thrown>().isSpecial)
{
GetComponent <PlayerController>().detonateFunc += bomb.GetComponent <Thrown>().Explode;
if (gameObject.tag == "Enemy")
{
bomb.GetComponent <Thrown>().isPlayer = false;
}
}
timer = 0;
}