public void Pick_Throw()
{
if (Input.GetKeyDown(KeyCode.B))
{
if (!Grabbled)
{
//grab
Physics2D.queriesStartInColliders = false;
hit = Physics2D.Raycast(transform.position, Vector2.right * transform.localScale.x, distance);//激光射线
if (hit.collider != null && hit.collider.tag == "guns")
{
Grabbled = true;
}
}
else if (!Physics2D.OverlapPoint(holdPoint.position, notGrabbled))
{
//throw
Grabbled = false;
if (hit.collider.gameObject.GetComponent <Rigidbody2D>() != null)
{
hit.collider.gameObject.GetComponent <Rigidbody2D>().velocity = new Vector2(transform.localScale.x, 1 * throwforce);
}
}
}
if (Grabbled)
{
float direction = Input.GetAxisRaw("Horizontal"); // 值为 0，-1，1
hit.collider.gameObject.transform.position = holdPoint.position;
//武器方向调整
if (direction != 0)
{
hit.collider.gameObject.transform.localScale = new Vector3(direction / 20, hit.collider.gameObject.transform.localScale.y, hit.collider.gameObject.transform.localScale.z);
}
//射击与后坐力
if (Input.GetMouseButton(0) && Time.time > nextFire)
{
nextFire = Time.time + fireRate;
if (rb.transform.localScale.x > 0)
{
holdPoint.position = new Vector3(rb.position.x + 0.5f, rb.position.y - 0.5f, 0);
}
else if (rb.transform.localScale.x < 0)
{
holdPoint.position = new Vector3(rb.position.x - 0.5f, rb.position.y - 0.5f, 0);
}
fire();
Audio_Control.PlaySound("GunShot4");
}
else if (!Input.GetMouseButton(0))
{
oldHoldingPoint();
}
}
}
// Use this for initialization
void Start()
{
Intance = this;
aus = gameObject.GetComponent <AudioSource>();
}
