public void UpdateGhost()
{
if (moving && !isGhost)
{
if (ghost == null)
{
ghost = Instantiate(this, transform.position, transform.rotation);
ghost.isGhost = true;
foreach (Transform child in ghost.transform)
{
child.GetComponent <SpriteRenderer>().color = new Color(1f, 1f, 1f, 0.3f);
}
}
ghost.transform.position = transform.position;
ghost.transform.rotation = transform.rotation;
Vector3 oldPos = ghost.transform.position;
while (Playfield.CheckPos(ghost.transform))
{
oldPos = ghost.transform.position;
ghost.transform.position += new Vector3(0, -1, 0);
}
ghost.transform.position = oldPos;
foreach (Transform mino in ghost.transform)
{
mino.rotation = Quaternion.identity;
}
}
}
// Update is called once per frame
void Update()
{
if (moving && !isGhost)
{
if (Time.time - fall >= 1 / speed)
{
Vector3 oldPos = transform.position;
transform.position += new Vector3(0, -1, 0);
if (!Playfield.CheckPos(transform))
{
transform.position = oldPos;
Playfield.AddToPlayspace(transform);
moving = false;
Destroy(ghost.transform.gameObject);
return;
}
fall = Time.time;
}
if (Input.GetKeyDown("left"))
{
Vector3 oldPos = transform.position;
transform.position += new Vector3(-1, 0, 0);
if (!Playfield.CheckPos(transform))
{
transform.position = oldPos;
}
UpdateGhost();
}
else if (Input.GetKeyDown("right"))
{
Vector3 oldPos = transform.position;
transform.position += new Vector3(1, 0, 0);
if (!Playfield.CheckPos(transform))
{
transform.position = oldPos;
}
UpdateGhost();
}
else if (Input.GetKeyDown("space"))
{
Vector3 oldPos = transform.position;
while (Playfield.CheckPos(transform))
{
oldPos = transform.position;
transform.position += new Vector3(0, -1, 0);
}
transform.position = oldPos;
Playfield.AddToPlayspace(transform);
moving = false;
Destroy(ghost.transform.gameObject);
return;
}
else if (canRotate && Input.GetKeyDown("up"))
{
transform.Rotate(0, 0, 90);
if (!Playfield.CheckPos(transform))
{
transform.Rotate(0, 0, -90);
}
else
{
foreach (Transform child in transform)
{
child.Rotate(0, 0, -90);
}
UpdateGhost();
}
}
else if (Input.GetKeyDown("down"))
{
speed *= 20;
}
if (Input.GetKeyUp("down"))
{
if (speed > 1)
{
speed /= 20;
}
}
}
}