public void RemoveStateTransition(NPCStateTransition transitionToRemove)
{
if (!FWStateUtility.IsTransitionDefined(transitionToRemove))
{
return;
}
RemoveTransitionFromDictionary(transitionToRemove);
}
public void HandleTransition(NPCStateTransition transitionType)
{
if (!FWStateUtility.IsTransitionDefined(transitionType))
{
return;
}
NPCState newNpcState = CurrentState.GetStateFromTransition(transitionType);
if (!FWStateUtility.IsValidNpcState(newNpcState))
{
return;
}
CurrentStateType = newNpcState;
}
public void AddStateTransition(NPCStateTransition transitionType, NPCState newState)
{
if (!FWStateUtility.IsTransitionDefined(transitionType) || !FWStateUtility.IsStateDefined(newState))
{
return; // can't be a non-existing state
}
// state can only move down a path, no single transition can map to multiple states (yet)
if (TransitionExists(transitionType))
{
return;
}
StateTransitions.Add(transitionType, newState);
}
public void RemoveExistingState(NPCState stateToRemove)
{
if (!FWStateUtility.IsValidNpcState(stateToRemove))
{
return;
}
for (int i = 0; i < _states.Count; i++)
{
if (_states[i].NpcState == stateToRemove)
{
_states.Remove(_states[i]);
return;
}
}
}
public void AddNewState(FWState newState)
{
if (!FWStateUtility.IsValidState(newState))
{
return;
}
if (_states.Count == 0) // if there are no states, add state as first
{
InitializeState(newState);
return;
}
for (int i = 0; i < _states.Count; i++)
{
if (_states[i].NpcState == newState.NpcState)
{
Debug.LogError("The state being added already exists in the list");
return;
}
}
_states.Add(newState);
}
