public void StartState(BaseState stateToSwitchTo, EventStateLinking e, bool doAnOverride)
{
// if state already running override or cancel
if (activeStates.ContainsKey(stateToSwitchTo))
{
if (doAnOverride)
{
EndState(stateToSwitchTo);
}
else
{
return;
}
}
activeStates[stateToSwitchTo] = new ActiveLinking()
{
links = (stateLinkers.LinksByState.ContainsKey(stateToSwitchTo) ?
stateLinkers.LinksByState[stateToSwitchTo] : new List <EventStateLinking>())
.Concat(GetLinkersForTags(stateToSwitchTo.tags, stateLinkers.LinksByTag)),
linkingProperties = new Dictionary <string, object>(),
timeStarted = Time.time,
state = stateToSwitchTo
};
//start state that will fill the linkingProperties
stateToSwitchTo.Enter(this, e?.eventResponse, activeStates[stateToSwitchTo]);
AfterEnter(activeStates[stateToSwitchTo]);
//give linking properties to each events to convert to event properties
foreach (var link in activeStates[stateToSwitchTo].links)
{
link.triggeredOn.Init(activeStates[stateToSwitchTo]);
}
}
private void ExecuteEventAction(BaseState fromState, EventStateLinking e)
{
switch (e.action.actionType)
{
case EventActionType.TRANSITION:
case EventActionType.TRANSITION_OVERRIDE:
EndState(fromState);
if (e.action.transitionToState != null)
{
StartState(e.action.transitionToState, e, e.action.actionType == EventActionType.TRANSITION_OVERRIDE);
}
foreach (var s in e.action.addStates)
{
StartState(s, e, e.action.actionType == EventActionType.TRANSITION_OVERRIDE);
}
break;
case EventActionType.REMOVE:
EndState(fromState);
break;
case EventActionType.ADD:
case EventActionType.ADD_OVERRIDE:
if (e.action.transitionToState != null)
{
StartState(e.action.transitionToState, e, e.action.actionType == EventActionType.ADD_OVERRIDE);
}
foreach (var s in e.action.addStates)
{
StartState(s, e, e.action.actionType == EventActionType.ADD_OVERRIDE);
}
break;
}
}
