//update position of disk
private void updatePosition(float fallHeight)
{
gameController.ceilingObject.SetActive(false);
float y;
if (fallHeight == 0.0)
{
y = (float)actualColumn.getNumberofDisks() * gameController.getDiskHeight() - 0.5f * gameController.getDiskHeight();
state = diskState.lying;
}
else
{
y = fallHeight;
state = diskState.animatedDown;
}
Vector3 newPos = new Vector3(actualColumn.gameObject.transform.position.x, y, transform.position.z);
//TODO is it necessary to have both lines here?
transform.position = newPos;
//rigidbody.position = newPos;
}
void Start()
{
//initialization
state = diskState.lying;
waitingForTarget = false;
boundary = new Boundary();
}
void Update()
{
if (state == diskState.animatedUp)
{
float cp = gameController.getCeilingPosition();
//print("Ceiling position y: " + cp);
if (transform.position.y > cp)
{
gameController.ceilingObject.SetActive(true);
state = diskState.dragged;
GetComponent<Rigidbody>().isKinematic = true;
initialDiskScreenPoint = Camera.main.WorldToScreenPoint(transform.position);
//offset = transform.position - Camera.main.ScreenToWorldPoint(new Vector3(Input.mousePosition.x, Input.mousePosition.y, initialDiskScreenPoint.z));
}
}
//"ground" falling disk
if (state == diskState.animatedDown)
{
if (transform.position.y < (float)actualColumn.getNumberofDisks() * gameController.getDiskHeight() - 0.5f * gameController.getDiskHeight() + 0.1)
{
state = diskState.lying;
}
}
if (state == diskState.dragged)
{
Vector3 curScreenPoint = new Vector3(Input.mousePosition.x, Input.mousePosition.y, initialDiskScreenPoint.z);
Vector3 curPosition = Camera.main.ScreenToWorldPoint(curScreenPoint);// +offset;
//TODO clamp position
curPosition.x = Mathf.Clamp(curPosition.x, boundary.xMin, boundary.xMax);
curPosition.y = Mathf.Clamp(curPosition.y, boundary.yMin, boundary.yMax);
curPosition.z = 0.0f;
transform.position = curPosition;
}
}
private void animateDiskUp()
{
state = diskState.animatedUp;
//adjust impulse to number of disk on the column - the more disks, the less necessary impulse
GetComponent<Rigidbody>().AddForce(transform.up * (10.75f - (0.375f * actualColumn.getNumberofDisks())), ForceMode.Impulse);
}
