///<summary>Graph events BEFORE nodes</summary>
static void HandlePreNodesGraphEvents(Graph graph, Vector2 canvasMousePos)
{
if (e.button == 2 && e.type == EventType.MouseDown /*|| e.type == EventType.MouseUp*/)
{
UndoUtility.RecordObjectComplete(graph, "Graph Pan");
}
if (e.type == EventType.MouseUp || e.type == EventType.KeyUp)
{
SnapNodesToGrid(graph);
}
if (e.type == EventType.KeyDown && e.keyCode == KeyCode.F && GUIUtility.keyboardControl == 0)
{
FocusSelection();
e.Use();
}
if (e.type == EventType.MouseDown && e.button == 2 && e.clickCount == 2)
{
FocusPosition(ViewToCanvas(e.mousePosition));
}
if (e.type == EventType.ScrollWheel && GraphEditorUtility.allowClick)
{
if (canvasRect.Contains(e.mousePosition))
{
var zoomDelta = e.shift ? 0.1f : 0.25f;
ZoomAt(e.mousePosition, -e.delta.y > 0 ? zoomDelta : -zoomDelta);
}
}
if (e.type == EventType.MouseDrag && e.alt && e.button == 1)
{
ZoomAt(new Vector2(screenWidth / 2, screenHeight / 2), e.delta.x / 100);
e.Use();
}
if ((e.button == 2 && e.type == EventType.MouseDrag && canvasRect.Contains(e.mousePosition)) ||
((e.type == EventType.MouseDown || e.type == EventType.MouseDrag) && e.alt && e.isMouse))
{
pan += e.delta;
smoothPan = null;
smoothZoomFactor = null;
e.Use();
}
if (e.type == EventType.MouseDown && e.button == 2)
{
mouse2Down = true;
}
if (e.type == EventType.MouseUp && e.button == 2)
{
mouse2Down = false;
}
if (e.alt || mouse2Down)
{
EditorGUIUtility.AddCursorRect(new Rect(0, 0, screenWidth, screenHeight), MouseCursor.Pan);
}
}
///----------------------------------------------------------------------------------------------
///Self Serialize blackboard
public void SelfSerialize()
{
if (haltForUndo /*|| ParadoxNotion.Services.Threader.applicationIsPlaying || Application.isPlaying*/)
{
return;
}
var newReferences = new List <UnityEngine.Object>();
var newSerialization = JSONSerializer.Serialize(typeof(BlackboardSource), _blackboard, newReferences);
if (newSerialization != _serializedBlackboard || !newReferences.SequenceEqual(_objectReferences) || (_serializedVariables == null || _serializedVariables.Length != _blackboard.variables.Count))
{
haltForUndo = true;
UndoUtility.RecordObjectComplete(this, UndoUtility.GetLastOperationNameOr("Blackboard Change"));
haltForUndo = false;
_serializedVariables = new SerializationPair[_blackboard.variables.Count];
for (var i = 0; i < _blackboard.variables.Count; i++)
{
var serializedVariable = new SerializationPair();
serializedVariable._json = JSONSerializer.Serialize(typeof(Variable), _blackboard.variables.ElementAt(i).Value, serializedVariable._references);
_serializedVariables[i] = serializedVariable;
}
_serializedBlackboard = newSerialization;
_objectReferences = newReferences;
}
}
public override void OnInspectorGUI()
{
base.OnInspectorGUI();
var def = (SignalDefinition)target;
if (GUILayout.Button("Add Parameter"))
{
EditorUtils.ShowPreferedTypesSelectionMenu(typeof(object), (t) =>
{
UndoUtility.RecordObjectComplete(def, "Add Parameter");
def.AddParameter(t.FriendlyName(), t);
UndoUtility.SetDirty(def);
});
}
UndoUtility.CheckUndo(def, "Definition");
var options = new EditorUtils.ReorderableListOptions();
options.allowRemove = true;
options.unityObjectContext = def;
EditorUtils.ReorderableList(def.parameters, options, (i, picked) =>
{
var parameter = def.parameters[i];
GUILayout.BeginHorizontal();
parameter.name = UnityEditor.EditorGUILayout.DelayedTextField(parameter.name, GUILayout.Width(150), GUILayout.ExpandWidth(true));
EditorUtils.ButtonTypePopup("", parameter.type, (t) => { parameter.type = t; });
GUILayout.EndHorizontal();
});
UndoUtility.CheckDirty(def);
EditorUtils.EndOfInspector();
if (Event.current.isMouse)
{
Repaint();
}
}
