public void SelectionState()
{
if (UiRaycast.IsRaycastingToUi())
{
return;
}
switch (_currentLayer)
{
case Layer.Units:
SelectUnitHit();
break;
case Layer.Interactable:
SelectBuilding();
break;
case Layer.Walkable:
DeselectAllUnits();
break;
default:
return;
}
}
public void SelectUnitsInBox(Rect selectionRect)
{
if (UiRaycast.IsRaycastingToUi())
{
return;
}
DeselectBuilding();
if (!Input.GetKey(KeyCode.LeftControl) && !_selectedBuilding)
{
DeselectAllUnits();
}
SelectableUnits.RemoveAll(unit => unit == null);
foreach (GameObject iUnit in SelectableUnits)
{
Vector3 unitVpos = Camera.main.WorldToViewportPoint(iUnit.transform.position);
bool isUnitInRect = selectionRect.Contains(unitVpos, true);
if (isUnitInRect)
{
SelectUnit(iUnit.GetComponent <Unit>());
UpdateSelectedUnits();
}
}
}