private void RayCastMouse()
{
Vector3 mousePos = Input.mousePosition;
mousePos.z = 10;
Vector3 screenPos = Camera.main.ScreenToWorldPoint(mousePos);
RaycastHit2D hit = Physics2D.Raycast(screenPos, Vector2.zero, Mathf.Infinity, layerMask);
//RaycastHit2D hit = Physics2D.Raycast(screenPos, Vector2.zero, Mathf.Infinity);
if (hit)
{
if (hit.collider.tag == "UI") // Return if UI Canvas is hit
{
Debug.Log("Ray hit UI");
return;
}
if (hit.collider.GetComponent <Selectable>())
{
Selectable target = hit.collider.GetComponent <Selectable>();
if (target.GetWaitForClicks() > 0)
{
target.Clicked();
return;
}
if (!target.IsSelectable())
{
Debug.Log("Target not selectable");
return; // If object is currently not selectable, then return.
}
SelectObject(hit.collider.GetComponent <Selectable>());
}
else if (selectedObject != null)
{
UnselectObject();
}
}
else
{
UnselectObject();
}
}