public string CurrentStateName()
{
if (m_currentState == null)
{
return(null);
}
return(m_currentState.GetType().FullName);
}
/// <summary>
/// Creates a new Finite State Machine and changes the state to startState.
/// </summary>
/// <param name="context">Type</param>
/// <param name="startState">Start State</param>
public FiniteStateMachine(T context, IFsmState <T> startState)
{
this.Context = context;
this.CurrentState = startState;
startState.Machine = this;
startState.Context = context;
this.CurrentState.Begin();
stateDictionary.Add(startState.GetType(), startState);
}
public void UpdateTick()
{
if (_currentState != null)
{
var next = _currentState.ShoudExit();
if (next != null && next != _currentState.GetType())
{
_currentState.OnExit();
_currentState = _fsmStates[next];
_currentState.OnEnter();
}
_currentState.OnUpdate();
}
}
/// <summary>
/// Preemptively add a state instance. Useful if the state doesn't have an empty
/// constructor and therefore cannot be used with ChangeStateAuto.
/// </summary>
/// <param name="state">The state to register.</param>
public void AddState(IFsmState <T> state)
{
state.Machine = this;
state.Context = Context;
stateDictionary.Add(state.GetType(), state);
}
/// <summary>
/// Preemptively add a state instance.
/// Useful if the state doesn't have an empty constructor and therefore cannot be used with ChangeStateAuto.
/// </summary>
/// <param name="state">The state to register.</param>
public void RegisterState(IFsmState <T> state)
{
_states[state.GetType()] = state;
}
/// <summary>
/// Preemptively add a state instance.
/// Useful if the state doesn't have an empty constructor and therefore cannot be used with ChangeStateAuto.
/// </summary>
/// <param name="state">The state to register.</param>
public void RegisterState(IFsmState <T> state)
{
_states[state.GetType()] = state;
CurrentState.Machine = this;
CurrentState.Context = Context;
}