void OnGUI()
{
if (!CheckSelectedObject())
{
EditorGUILayout.HelpBox("Please select scriptable object instance which has a [Graph] attribute", MessageType.Info, true);
return;
}
if (Event.current.type == EventType.ValidateCommand && Event.current.commandName == "UndoRedoPerformed")
{
Event.current.Use();
return;
}
if (Event.current.type == EventType.Used)
{
return;
}
JointHighlight = (JointHighlightHolder)GUIUtility.GetStateObject(typeof(JointHighlightHolder)
, GUIUtility.GetControlID(FocusType.Passive));
List <Node> nodes = new List <Node>();
OnGUIToolBar();
scrollPosition = EditorGUILayout.BeginScrollView(scrollPosition);
GUILayoutUtility.GetRect(GUIContent.none, GUIStyle.none, GUILayout.Width(contentWidth), GUILayout.Height(contentHeight));
if (connectionCollection != null)
{
foreach (Connection connectionGUI in connectionCollection.allConnections)
{
connectionGUI.OnGUI();
}
}
foreach (var graphData in CurrentGraph.ItemList)
{
Node nodeGUI = Node.GetInstance((ScriptableObjectNode)graphData, this);
nodes.Add(nodeGUI);
}
BeginWindows();
foreach (Node node in nodes)
{
node.OnGUI();
}
EndWindows();
connectionCollection = new ConnectionsCollection(nodes, this);
HandleDraggConnections(nodes, connectionCollection.LastDraggedConnection);
EditorGUILayout.EndScrollView();
UpdateContentSize(nodes);
}
void OnGUI()
{
if (!CheckSelectedObject()){
EditorGUILayout.HelpBox("Please select scriptable object instance which has a [Graph] attribute", MessageType.Info,true);
return;
}
if (Event.current.type == EventType.ValidateCommand && Event.current.commandName == "UndoRedoPerformed"){
Event.current.Use();
return;
}
if (Event.current.type == EventType.Used){
return;
}
bool firsDrawCallOnThisGraph = CurrentGraph != lastUsedGraph;
JointHighlight = (JointHighlightHolder) GUIUtility.GetStateObject(typeof(JointHighlightHolder)
,GUIUtility.GetControlID(FocusType.Passive));
List<Node> nodes = new List<Node>();
OnGUIToolBar();
scrollPosition = EditorGUILayout.BeginScrollView(scrollPosition);
GUILayoutUtility.GetRect(GUIContent.none, GUIStyle.none, GUILayout.Width(contentWidth), GUILayout.Height(contentHeight));
if (connectionCollection != null){
foreach (Connection connectionGUI in connectionCollection.allConnections) {
connectionGUI.OnGUI();
}
}
foreach(var graphData in CurrentGraph.ItemList){
Node nodeGUI = Node.GetInstance((ScriptableObjectNode)graphData, this);
nodes.Add(nodeGUI);
}
BeginWindows();
foreach (Node node in nodes){
node.OnGUI();
}
EndWindows();
connectionCollection = new ConnectionsCollection (nodes, this);
HandleDraggConnections(nodes, connectionCollection.LastDraggedConnection);
EditorGUILayout.EndScrollView();
UpdateContentSize(nodes);
if (firsDrawCallOnThisGraph ){
Repaint();
}
lastUsedGraph = CurrentGraph;
}