private void CreateState(Vector2 mousePosition)
{
Undo.RegisterCompleteObjectUndo(new UnityEngine.Object[] { stateMachine, nodesInfo, this }, "State Created");
nodesInfo.StatesCount++;
nodesInfo.Names.Add("New State");
nodesInfo.Rects.Add(new Rect(mousePosition, NODE_SIZE));
transitions.Add(new List <int>());
List <Action[]> actions = new List <Action[]>(StateMachineReflections.GetActions(stateMachine));
actions.Add(new Action[0]);
List <bool[]> isDurationEnd = new List <bool[]>(StateMachineReflections.GetIsDurationsEnd(stateMachine));
isDurationEnd.Add(new bool[0]);
List <Duration> durations = new List <Duration>(StateMachineReflections.GetDurations(stateMachine));
durations.Add(new ConstantDuration());
List <Condition[][]> conditions = new List <Condition[][]>(StateMachineReflections.GetConditions(stateMachine));
conditions.Add(new Condition[0][]);
SaveStateMachine(actions.ToArray(), isDurationEnd.ToArray(), durations.ToArray(), conditions.ToArray());
if (nodesInfo.StatesCount == 1)
{
StateMachineReflections.SetStartStateIndex(stateMachine, startStateIndex = 0);
}
}
private void DeleteState(int stateIndex)
{
Undo.RegisterCompleteObjectUndo(new UnityEngine.Object[] { stateMachine, nodesInfo, this }, "State Deleted");
DeleteStateReferencesInTransitions(stateIndex);
nodesInfo.StatesCount--;
nodesInfo.Names.RemoveAt(stateIndex);
nodesInfo.Rects.RemoveAt(stateIndex);
transitions.RemoveAt(stateIndex);
List <Action[]> actions = new List <Action[]>(StateMachineReflections.GetActions(stateMachine));
actions.RemoveAt(stateIndex);
List <bool[]> isDurationEnd = new List <bool[]>(StateMachineReflections.GetIsDurationsEnd(stateMachine));
isDurationEnd.RemoveAt(0);
List <Duration> durations = new List <Duration>(StateMachineReflections.GetDurations(stateMachine));
durations.RemoveAt(0);
List <Condition[][]> conditions = new List <Condition[][]>(StateMachineReflections.GetConditions(stateMachine));
conditions.RemoveAt(stateIndex);
SaveStateMachine(actions.ToArray(), isDurationEnd.ToArray(), durations.ToArray(), conditions.ToArray());
if (startStateIndex == stateIndex)
{
StateMachineReflections.SetStartStateIndex(stateMachine, startStateIndex = nodesInfo.StatesCount > 0 ? 0 : -1);
}
}
private void ProcessContextMenu(Vector2 mousePosition)
{
GenericMenu genericMenu = new GenericMenu();
int stateIndex = GetStateIndex(mousePosition);
if (stateIndex != -1)
{
genericMenu.AddItem(new GUIContent("Create Transition"), false, () => creatingTransitionFromStateIndex = stateIndex);
genericMenu.AddItem(new GUIContent("Set as Start State"), false, () => StateMachineReflections.SetStartStateIndex(stateMachine, startStateIndex = stateIndex));
genericMenu.AddItem(new GUIContent("Delete State"), false, () => DeleteState(stateIndex));
}
else
{
Vector2Int transition = GetTransition(mousePosition);
if (transition != new Vector2Int(-1, -1))
{
genericMenu.AddItem(new GUIContent("Delete Transition"), false, () => DeleteTransition(transition.x, transition.y));
}
else
{
genericMenu.AddItem(new GUIContent("New State"), false, () => CreateState(mousePosition));
genericMenu.AddItem(new GUIContent("Reset Panning"), false, ResetPanning);
}
}
genericMenu.ShowAsContext();
}