public void Undo()
{
if (ActionIndexCount > 0)
{
/*print(Actions[ActionIndexCount-1].TypeOfAction);
* print(Actions[ActionIndexCount-1].PreviousValue);
* print(Actions[ActionIndexCount - 1].NewValue);
* print(Actions[ActionIndexCount - 1].gameObject);*/
//if the gameobject doesnt exist remove the action
if (Actions[ActionIndexCount - 1].gameObject == null && Actions[ActionIndexCount - 1].GameObjects.Count <= 0)
{
Actions.RemoveAt(ActionIndexCount - 1);
--ActionIndexCount;
return;
}
//if action is erase
if (Actions[ActionIndexCount - 1].TypeOfAction == Action.ActionType.Erase)
{
if (Actions[ActionIndexCount - 1].gameObject != null)
{
SetObjectsActive(true, Actions[ActionIndexCount - 1].gameObject); //psudo-"recreate" it
var testVect = Actions[ActionIndexCount - 1].PreviousValue;
Actions[ActionIndexCount - 1].gameObject.transform.position = (Vector3)testVect; //reset its position
}
else
{
foreach (GameObject obj in Actions[ActionIndexCount - 1].GameObjects)
{
SetObjectsActive(true, obj); //psudo-"recreate" it
}
}
}
//if action is Move
if (Actions[ActionIndexCount - 1].TypeOfAction == Action.ActionType.Move)
{
var testVect = Actions[ActionIndexCount - 1].PreviousValue;
Actions[ActionIndexCount - 1].gameObject.transform.position = (Vector3)testVect; //reset its position
}
//if action is Place
if (Actions[ActionIndexCount - 1].TypeOfAction == Action.ActionType.Place)
{
if (Actions[ActionIndexCount - 1].gameObject != null)
{
SetObjectsActive(false, Actions[ActionIndexCount - 1].gameObject); //psudo-"delete" it
if (objectEditor.GetComponent <ObjectEditor>().SelectedObject == Actions[ActionIndexCount - 1].gameObject) //remove as selected if it is selected
{
control.RemoveSelected();
}
}
else
{
print(Actions[ActionIndexCount - 1].GameObjects.Count);
foreach (GameObject obj in Actions[ActionIndexCount - 1].GameObjects)
{
SetObjectsActive(false, obj); //psudo-"delete" it
if (objectEditor.GetComponent <ObjectEditor>().SelectedObject == obj) //remove as selected if it is selected
{
control.RemoveSelected();
}
}
}
}
//if action is ValueChange
if (Actions[ActionIndexCount - 1].TypeOfAction == Action.ActionType.ValueChange)
{
Actions[ActionIndexCount - 1].gameObject.GetComponent <EditableObject>().ValueChanged(Actions[ActionIndexCount - 1].VariableObject, Actions[ActionIndexCount - 1].PreviousValue, false); //return variable to old value
control.SetSelected(Actions[ActionIndexCount - 1].gameObject); //set as selected
}
--ActionIndexCount;
}
}
void MoveObject()
{
if (MoveGameObject.GetComponent <MoveObjectScript>().MoveObject == null)
{
Cursor.SetCursor(MouseIcons[5], Vector2.zero, CursorMode.Auto);
}
else
{
Cursor.SetCursor(MouseIcons[2], Vector2.zero, CursorMode.Auto);
}
if (Input.GetMouseButtonDown(0) && MoveGameObject.GetComponent <MoveObjectScript>().MoveObject == null)
{
Collider2D col = TestMove();
if (col != null)
{
MoveGameObject.GetComponent <MoveObjectScript>().SetMoveObject(col.gameObject);
Color color = col.gameObject.GetComponent <SpriteRenderer>().color;
col.gameObject.GetComponent <SpriteRenderer>().color = new Color(color.r, color.g, color.b, color.a / 2);
}
}
else if (Input.GetMouseButtonDown(0) && MoveGameObject.GetComponent <MoveObjectScript>().MoveObject != null)
{
GameObject obj = null;
foreach (Collider2D col in Physics2D.OverlapPointAll(Camera.main.ScreenToWorldPoint(Input.mousePosition)))
{
if (col.gameObject.layer == 8 && ControlScript.CurrentMode == ControlScript.Mode.Build)
{
obj = null;
break;
}
else if (col.gameObject.layer == 10 && ControlScript.CurrentMode == ControlScript.Mode.Connect)
{
obj = null;
break;
}
if ((MoveGameObject.GetComponent <MoveObjectScript>().MoveObject.layer == 8 || MoveGameObject.GetComponent <MoveObjectScript>().MoveObject.tag == "Player") &&
ControlScript.CurrentMode == ControlScript.Mode.Build)
{
if (col.tag == "Tile")
{
obj = col.gameObject;
}
}
else if (MoveGameObject.GetComponent <MoveObjectScript>().MoveObject.layer == 10 && ControlScript.CurrentMode == ControlScript.Mode.Connect)
{
if (col.tag == "DotTile")
{
obj = col.gameObject;
}
}
}
if (obj != null)
{
Vector3 v = new Vector3(obj.transform.position.x, obj.transform.position.y, MoveGameObject.GetComponent <MoveObjectScript>().MoveObject.transform.position.z);
UndoHandlerWebGL.instance.AddMoveAction <Vector3>(MoveGameObject, MoveGameObject.transform.position, v);
if ((Vector2)MoveGameObject.GetComponent <MoveObjectScript>().MoveObject.transform.position == (Vector2)control.SelectedHighlight.transform.position)
{
control.SetSelected(v);
}
if ((Vector2)MoveGameObject.GetComponent <MoveObjectScript>().MoveObject.transform.position == (Vector2)control.CopyingHighlight.transform.position)
{
control.SetCopying(v);
}
if (MoveGameObject.GetComponent <MoveObjectScript>().MoveObject.tag == "Player")
{
control.PlayerStartPos = v;
}
Color color = MoveGameObject.GetComponent <MoveObjectScript>().MoveObject.GetComponent <SpriteRenderer>().color;
MoveGameObject.GetComponent <MoveObjectScript>().MoveObject.GetComponent <SpriteRenderer>().color = new Color(color.r, color.g, color.b, color.a * 2);
MoveGameObject.GetComponent <MoveObjectScript>().PlaceMoveObject(v);
}
}
}
