/// <summary>
/// Adds a state to the supplied parent.
/// Automatically handles undo.
/// <param name="parent">The ParentBehaviour to add the new state.</param>
/// <param name="type">The new state type.</param>
/// <returns>The new created state.<returns>
/// </summary>
public static InternalStateBehaviour AddState(ParentBehaviour parent, System.Type type)
{
// Validate parameters
if (type != null && parent != null)
{
// Create and register undo
#if UNITY_4_0_0 || UNITY_4_1 || UNITY_4_2
Undo.RegisterSceneUndo("Create State (" + type.Name + ")");
#endif
InternalStateBehaviour newState = parent.AddState(type);
if (newState != null)
{
// Register undo
#if !UNITY_4_0_0 && !UNITY_4_1 && !UNITY_4_2
Undo.RegisterCreatedObjectUndo(newState, "Create State (" + type.Name + ")");
#endif
// The parent is a FSM?
var fsm = parent as InternalStateMachine;
if (fsm != null)
{
// The newState is an AnyState?
if (newState is InternalAnyState)
{
// The fsm already has an AnyState?
if (fsm.anyState != null)
{
// Destroy the curren anyState
StateUtility.Destroy(fsm.anyState);
}
// Add the new anyState
fsm.anyState = newState as InternalAnyState;
}
// The start state is null?
else if (fsm.startState == null)
{
// Set the new state as the start state
fsm.startState = newState;
EditorUtility.SetDirty(fsm);
}
}
// Sets dirty flag
EditorUtility.SetDirty(parent.gameObject);
}
return(newState);
}
return(null);
}
/// <summary>
/// Adds a state to the supplied parent.
/// Automatically handles undo.
/// <param name="parent">The ParentBehaviour to add the new state.</param>
/// <param name="type">The new state type.</param>
/// <returns>The new created state.<returns>
/// </summary>
public static InternalStateBehaviour AddState (ParentBehaviour parent, System.Type type) {
// Validate parameters
if (type != null && parent != null) {
// Create and register undo
#if UNITY_4_0_0 || UNITY_4_1 || UNITY_4_2
Undo.RegisterSceneUndo("Create State (" + type.Name + ")");
#endif
InternalStateBehaviour newState = parent.AddState(type);
if (newState != null) {
// Register undo
#if !UNITY_4_0_0 && !UNITY_4_1 && !UNITY_4_2
Undo.RegisterCreatedObjectUndo(newState, "Create State (" + type.Name + ")");
#endif
// The parent is a FSM?
var fsm = parent as InternalStateMachine;
if (fsm != null) {
// The newState is an AnyState?
if (newState is InternalAnyState) {
// The fsm already has an AnyState?
if (fsm.anyState != null)
// Destroy the curren anyState
StateUtility.Destroy(fsm.anyState);
// Add the new anyState
fsm.anyState = newState as InternalAnyState;
}
// The start state is null?
else if (fsm.startState == null) {
// Set the new state as the start state
fsm.startState = newState;
EditorUtility.SetDirty(fsm);
}
}
// Sets dirty flag
EditorUtility.SetDirty(parent.gameObject);
}
return newState;
}
return null;
}
