// Update is called once per frame
void Update()
{
if (!gameManager.GameHasStarted())
{
return;
}
Vector3 mousePos = Input.mousePosition;
if (hovering && Input.GetMouseButtonDown(0))
{
resource = SpawnResource();
resourceRenderer = resource.GetComponent <Renderer>();
SetResourceAlpha(blueprintAlpha);
dragging = true;
}
if (resource != null && Input.GetMouseButton(0))
{
Vector3 dir = new Vector3(mousePos.x, 0, mousePos.y);
RaycastHit hit;
if (Physics.Raycast(Camera.main.ScreenPointToRay(Input.mousePosition), out hit))
{
resource.transform.position = new Vector3(Mathf.Round(hit.point.x / gridLockSize) * gridLockSize + positionOffset.x, positionOffset.y, Mathf.Round(hit.point.z / gridLockSize) * gridLockSize + positionOffset.z);
}
}
if (!hovering && Input.GetMouseButtonUp(0) && resource != null)
{
if (!gameManager.HasSufficientFundsToPlace(resourceName))
{
Destroy(resource);
}
else
{
gameManager.AddEnergyResource(resourceName);
SetResourceAlpha(1.0f);
dragging = false;
resource = null;
}
}
}
