/// <summary>
/// Creates and initializes a new state. This method should be used in a postfix patch
/// on InitializeStates if new states are to be added.
/// </summary>
/// <typeparam name="T">The state machine type.</typeparam>
/// <typeparam name="I">The state machine Instance type.</typeparam>
/// <typeparam name="M">The state machine Target type.</typeparam>
/// <param name="sm">The base state machine.</param>
/// <param name="name">The state name.</param>
/// <returns>The new state.</returns>
public static GameStateMachine <T, I, M> .State CreateState <T, I, M>(
this GameStateMachine <T, I, M> sm, string name) where M : IStateMachineTarget
where T : GameStateMachine <T, I, M, object> where I :
GameStateMachine <T, I, M, object> .GameInstance
{
var state = new GameStateMachine <T, I, M> .State();
if (string.IsNullOrEmpty(name))
{
name = "State";
}
if (sm == null)
{
throw new ArgumentNullException(nameof(sm));
}
state.defaultState = sm.GetDefaultState();
// Process any sub parameters
sm.CreateStates(state);
sm.BindState(sm.root, state, name);
return(state);
}
