public override void OnBodyGUI()
{
_statesIn = serializedObject.FindProperty("statesIn");
if (Selection.activeObject == _node)
{
var optionsList = _node.graph.nodes
.OfType <AIBrainStateNode>()
.Select(node => node.name)
.ToList();
optionsList.AddRange(_node.graph.nodes
.OfType <AIBrainSubgraphNode>()
.SelectMany(node => node.inputStates
.Select(inputState => GeneratorUtils.GetSubgraphStateName(node.name, inputState.fieldName))));
if (optionsList.Count > 0)
{
var options = optionsList.ToArray();
_stateIndex = EditorGUILayout.Popup(_stateIndex, options);
EditorGUILayout.Space();
_node.stateName = options[_stateIndex];
}
else
{
EditorGUILayout.LabelField(C.LABEL_NO_STATE_AVAILABLE);
EditorGUILayout.Space();
}
}
serializedObject.Update();
NodeEditorGUILayout.PropertyField(_statesIn);
serializedObject.ApplyModifiedProperties();
}
/// <summary>
/// Returns the label for the transition False state.
/// </summary>
/// <returns>The transition False state label</returns>
public string GetFalseStateLabel()
{
var connection = GetOutputPort(C.PORT_FALSE_STATE).Connection;
if (connection == null)
{
return("");
}
if (!(GetOutputPort(C.PORT_FALSE_STATE).Connection.node is AIBrainSubgraphNode))
{
return(connection.node.name);
}
var label = GeneratorUtils.GetSubgraphStateName(connection.node.name, connection.fieldName.Split('-')[0]);
return(label);
}
