private void MakeSimpleSelection()
{
Ray ray = Camera.main.ScreenPointToRay(Input.mousePosition);
RaycastHit[] hits = Physics.RaycastAll(ray, Mathf.Infinity);
SelectableUnit selectedUnit = null;
foreach (RaycastHit hit in hits)
{
selectedUnit = hit.collider.gameObject.GetComponentInParent <SelectableUnit>();
if (selectedUnit != null)
{
break;
}
}
if (selectedUnit != null)
{
//seleccionamos algo
if (!selectedUnits.Contains(selectedUnit))
{
selectedUnits.Add(selectedUnit);
}
}
else
{
//no seleccionamos
if (!Input.GetKey(KeyCode.LeftControl))
{
Deselect();
}
}
foreach (SelectableUnit unit in selectedUnits)
{
unit.SelectUnit();
}
}
private void Awake()
{
navAgent = GetComponent <NavMeshAgent>();
anim = GetComponentInChildren <Animator>();
selectable = GetComponent <SelectableUnit>();
}