/// <summary>
/// Changes the state of the AI State Machine.
/// Intended to be PROTECTED - only the AI States should be able to call this from their encapsulated transition methods.
/// Changes the internal state of the AI State Machine based on the given state type Enum.
/// </summary>
/// <param name="stateType">The new state type to be changed to.</param>
/// <param name="optionalData">Optional data to be passed to the transitioning state.</param>
public void ChangeState(StateEnum stateType, object optionalData = null)
{
if (currentState != null)
{
// Only time when the current state will be null is when state machine spawns.
currentState.Exit();
currentState.enabled = false;
}
try
{
switch (stateType)
{
case StateEnum.Intermission: currentState = GetComponent <AIIntermissionState>(); break;
case StateEnum.Race: currentState = GetComponent <AIRaceState>(); break;
case StateEnum.ClientSpectate: currentState = GetComponent <AISpectateState>(); break;
default: throw new InvalidOperationException("Invalid AI ChangeState attempt: " + stateType.ToString());
}
SentrySdk.AddBreadcrumb($"AI State Machine change state from { StateType } to { stateType }.");
StateType = stateType;
}
catch (InvalidOperationException e)
{
Debug.LogError(e);
}
currentState.enabled = true;
currentState.Enter(optionalData);
}