public bool Use()
{
var newInstance = history.NewInstance <List <ISelectable> >();
newInstance.mInitial = SelectionManager.Instance.hashSelectable.ToList();
history.undoList.Add(newInstance);
return(true);
}
//IAction, need an ActionUpdate function.
void Update()
{
if (ActionManager.Instance.selectedAction != null && ActionManager.Instance.selectedAction.Result != this)
{
return;
}
if (EventSystem.current.currentSelectedGameObject != null)
{
return;
}
if (Input.GetKey(KeyCode.LeftAlt))
{
return;
}
if (!canUse)
{
return;
}
// If we press the left mouse button, begin selection and remember the location of the mouse
if (Input.GetMouseButtonDown(0))
{
isSelecting = true;
mousePosition1 = Input.mousePosition;
/*
* var iSelectables = InterfaceHelper.FindObjects<ISelectable>();
*
* foreach ( var selectableObject in iSelectables )
* SelectionManager.Instance.Deselect(selectableObject);
*/
if (!Input.GetKey(KeyCode.LeftShift))
{
SelectionManager.Instance.Clear();
}
}
// If we let go of the left mouse button, end selection
if (Input.GetMouseButtonUp(0))
{
var iSelectables = InterfaceHelper.FindObjects <ISelectable>();
var selectedObjects = new List <ISelectable>();
foreach (var selectableObject in iSelectables)
{
if (!SelectionManager.Instance.hashSelectable.Contains(selectableObject))
{
if (IsWithinSelectionBounds(selectableObject.gameObject))
{
/*
* if (Input.GetKey(KeyCode.LeftControl))
* {
* Block block = selectableObject.gameObject.transform.parent.GetComponent<Block>();
*
* foreach (Face face in block.faces)
* {
* if (face.gameObject != selectableObject.gameObject)
* {
* SelectionManager.Instance.Select(face);
* selectedObjects.Add(face);
* }
* }
* }
*/
if (!SelectionManager.Instance.hashSelectable.Contains(selectableObject))
{
SelectionManager.Instance.Select(selectableObject);
selectedObjects.Add(selectableObject);
}
}
}
}
if (selectedObjects.Count > 0)
{
var instance = history.NewInstance <List <ISelectable> >();
instance.mInitial = selectedObjects;
history.undoList.Add(instance);
HistoryManager.Instance.AddAction(myAction);
}
isSelecting = false;
}
}