void Update()
{
if (Input.GetMouseButtonDown(0))
{
RaycastHit hit;
if (Physics.Raycast(Camera.main.ScreenPointToRay(Input.mousePosition), out hit))
{
GameObject hitObject = hit.transform.gameObject;
selectedUnits.add(hitObject);
}
}
if (Input.GetMouseButtonDown(1))
{
RaycastHit hit;
if (Physics.Raycast(Camera.main.ScreenPointToRay(Input.mousePosition), out hit))
{
if (hit.transform.gameObject.GetComponent <HealthComponent>())
{
//Attack Logic
foreach (GameObject unit in selectedUnits.selectedUnits)
{
unit.GetComponent <AttackComponent>().acquireTarget(hit.transform.gameObject);
}
}
else
{
foreach (GameObject unit in selectedUnits.selectedUnits)
{
unit.GetComponent <NavigationComponent>().setDestination(hit.point);
unit.GetComponent <AttackComponent>().target = null;
}
}
}
}
if (Input.GetKeyDown(KeyCode.W))
{
RaycastHit hit;
if (Physics.Raycast(Camera.main.ScreenPointToRay(Input.mousePosition), out hit))
{
spiderFactory.createSpider(hit.point);
}
}
}
public override void Execute(Vector3 mousePos, SelectedUnits selectedUnits)
{
try
{
GameObject unitToSelect = new Raycast().Cast(mousePos, Vector2.zero);
BasicSpider spider = (unitToSelect.GetComponent(typeof(BasicSpider)) as BasicSpider);
if (selectedUnits.contains(spider))
{
selectedUnits.remove(spider);
spider.selected = false;
}
else
{
selectedUnits.add(spider);
spider.selected = true;
}
}
catch (NullReferenceException e)
{
selectedUnits.deselectAll();
return;
}
}