private void Update()
{
var cameraRay = Camera.main.ScreenPointToRay(Input.mousePosition);
RaycastHit hitInfo;
if (placeableInstance != null)
{
if (Input.GetKeyDown(KeyCode.R))
{
placeableInstance.transform.Rotate(new Vector3(0, 90, 0), Space.World);
}
if (Input.GetKeyDown(KeyCode.Escape))
{
ClearPlaceable();
return;
}
if (CanPlace())
{
placeableInstance.GetComponent <Selectable>().ChangeColor(Color.green);
}
else
{
placeableInstance.GetComponent <Selectable>().ChangeColor(Color.red);
}
var selectionManager = SelectionManager.GetInstance();
if (Physics.Raycast(cameraRay, out hitInfo, float.MaxValue, LayerMask.GetMask("Ground")))
{
placeableInstance.transform.position = hitInfo.point;
if (CanPlace() && Input.GetMouseButtonUp(0) && !EventSystem.current.IsPointerOverGameObject())
{
if (ResourceManager.GetInstance().OffsetAll(-placeableInstance.GetWoodCost(), -placeableInstance.GetStoneCost(), -placeableInstance.GetMetalCost(), 0))
{
var buildSite = BuildSite.Instantiate(placeableInstance).GetComponent <Assignable>();
foreach (var worker in selectionManager.GetSelected().Where(s => s.GetComponent <Worker>() != null).Select(s => s.GetComponent <Worker>()).OrderBy(s => s.IsAssigned()))
{
if (!buildSite.AddWorker(worker))
{
break;
}
}
placeableInstance.GetComponent <Selectable>().ChangeColor(Color.clear);
placeableInstance = null;
selectionManager.DeselectAll();
selectionManager.Enable();
}
}
else if (Input.GetMouseButtonUp(1))
{
ClearPlaceable();
return;
}
}
}
}
private void Update()
{
var canAfford = ResourceManager.GetInstance().CanAfford(-buildingPrefab.GetWoodCost(), -buildingPrefab.GetStoneCost(), -buildingPrefab.GetMetalCost(), 0);
button.interactable = canAfford;
for (int i = 0; i < additionalGraphics.Count; i++)
{
additionalGraphics[i].color = canAfford ? originalColors[i] : button.colors.disabledColor;
}
}