public static void DrawPorts(XNode.Node target)
{
EditorGUILayout.BeginHorizontal();
NodeEditorGUILayout.PortField(new GUIContent("Input"), target.GetInputPort("input"), GUILayout.MinWidth(0));
NodeEditorGUILayout.PortField(new GUIContent("Output"), target.GetOutputPort("output"), GUILayout.MinWidth(0));
EditorGUILayout.EndHorizontal();
}
void Start()
{
// Create a copy of the behaviour tree so we can indivudually set values
behaviourTree = (BehaviourTree)behaviourTree.Copy();
XNode.Node entry = ((BehaviourTree)behaviourTree.Copy()).FindEntryNode();
behaviourTreeRoot = (BehaviourNode)entry.GetOutputPort("child").GetConnection(0).node;
behaviourTreeRoot.Reset();
}
public static void DrawOutputs(XNode.Node target, SerializedObject serializedObject)
{
NodePort outputPort = target.GetOutputPort("output");
serializedObject.FindProperty("outputFoldout").boolValue = EditorGUILayout.Foldout(serializedObject.FindProperty("outputFoldout").boolValue, "Outputs [" + outputPort.ConnectionCount + "]", true);
bool outputFoldout = serializedObject.FindProperty("outputFoldout").boolValue;
GUIStyle labelStyle = new GUIStyle(EditorStyles.label);
GUIStyle buttonStyle = new GUIStyle(EditorStyles.miniButton);
labelStyle.wordWrap = true;
if (outputFoldout)
{
for (int i = 0; i < outputPort.ConnectionCount; i++)
{
EditorGUILayout.BeginHorizontal();
NodePort outputConnectionPort = outputPort.GetConnection(i);
Node outputConnectionNode = outputPort.GetConnection(i).node;
if (outputConnectionNode is State)
{
string label = outputConnectionNode.name;
label = label.Replace("\n", "");
label = label.Substring(0, Mathf.Min(32, label.Length));
EditorGUILayout.LabelField(string.Format("[{0}] {1}", "Answer", label, labelStyle));
}
if (GUILayout.Button("^", GUILayout.MaxHeight(20), GUILayout.MaxWidth(20)))
{
if (i <= 0)
{
return;
}
outputPort.SwitchConnections(i, i - 1);
}
if (GUILayout.Button("v", GUILayout.MaxHeight(20), GUILayout.MaxWidth(20)))
{
if (i >= outputPort.ConnectionCount - 1)
{
return;
}
outputPort.SwitchConnections(i, i + 1);
}
EditorGUILayout.EndHorizontal();
}
}
}