private void Initialize(PlainStateMachineBuilder builder)
{
if (builder == null)
{
return;
}
_builder = builder;
backgroundTexture = CreateBackgroundTexture(backgroundColor);
titleContent = new GUIContent("Plain State Machine Builder Window");
_nodes = new List <StateNode>();
_transitions = new List <TransitionConnection>();
_gridDrawer = new BackgroundGridDrawer();
_windowEventHandler = new WindowEventHandler(this);
_nodeEventHandler = new StateNodeEventHandler(this);
_transitionConnectionEventHandler = new TransitionConnectionEventHandler(this);
_metadata = new PlainStateMachineBuilderMetadata();
_inspectorDrawer = new InspectorDrawer();
LoadBuilder();
_builderSettingsDrawer = new PlainStateMachineBuilderSettingsDrawer(_builder);
_builderSettingsDrawer.OnStateIdTypeChanged += OnStateIdTypeChanged;
_builderSettingsDrawer.OnTriggerTypeChanged += OnTriggerTypeChanged;
Undo.undoRedoPerformed += Reload;
}
private void LoadStates()
{
var states = _builder.GetStates();
if (states != null)
{
_metadata = _builder.GetMetadata <PlainStateMachineBuilderMetadata>(MetadataKey);
var initialStateId = _builder.GetInitialStateId();
for (int i = 0; i < states.Length; i++)
{
var current = states[i];
for (int j = 0; j < _metadata.StateNodesMetadata.Count; j++)
{
if (PlainStateMachineBuilderHelper.AreEquals(_metadata.StateNodesMetadata[j].StateId, current.StateId))
{
AddNodeFrom(states[i], _metadata.StateNodesMetadata[j]);
break;
}
}
}
var initialNode = StateNodeOf(initialStateId);
if (initialNode != null)
{
SetInitialStateNode(initialNode);
}
}
}