public void UpdateReticleState()
{
if (hit.collider.tag == "Selectable")
{
state = ReticleStates.Selected;
}
else if (hit.collider.tag == "Movable")
{
state = ReticleStates.Holding;
}
else
{
state = ReticleStates.Open;
}
}
// Update is called once per frame
void Update()
{
if (Physics.Raycast(new Ray(CameraFacing.transform.position,
CameraFacing.transform.rotation * Vector3.forward),
out hit))
{
distance = hit.distance;
UpdateReticleState();
}
else
{
state = ReticleStates.Open;
distance = 100.0f; //if it hits nothing set to default distance
}
transform.position = CameraFacing.transform.position + CameraFacing.transform.rotation * Vector3.forward * distance;
transform.LookAt(CameraFacing.transform.position);
transform.Rotate(0.0f, 180.0f, 0.0f);
if (distance < 10.0f)
{
distance *= 1 + 5 * Mathf.Exp(-distance);
}
transform.localScale = originalScale * distance * 0.05f;
if (state == ReticleStates.Selected)
{
r.material.color = selected;
DisplayHand(true);
}
else if (state == ReticleStates.Holding)
{
r.material.color = moving;
if (Input.GetButton("Tap"))
{
hit.collider.gameObject.GetComponent <MovePieces>().isSelected = true;
}
}
else
{
r.material.color = open;
DisplayHand(false);
}
}
// Use this for initialization
void Start()
{
originalScale = transform.localScale;
r = this.gameObject.GetComponent <Renderer> ();
state = ReticleStates.Open;
}
