public void OpenGraphWindow(Graph graph)
{
GraphEditor window = null;
int _id = graph.GetInstanceID();
// check if other graph windows are already open
// happens if user has closed unity and left some graph windows open
// then we have to add them to the graphwindows list again.
if (graphWindows.Count == 0 || graphWindows == null)
{
GraphEditor[] _w = Resources.FindObjectsOfTypeAll <GraphEditor>();
if (_w.Length > 0)
{
//Debug.Log(_w.Length);
for (int w = 0; w < _w.Length; w++)
{
graphWindows.Add(new GraphWindows(_w[w].rootGraph.GetInstanceID(), _w[w]));
}
}
}
for (int i = 0; i < graphWindows.Count; i++)
{
if (graphWindows[i].id == _id)
{
window = graphWindows[i].graphEditor;
}
}
if (window != null)
{
window.Init(window, graph);
window.Focus();
}
else
{
//window = CreateInstance<GraphEditor>();
window = (GraphEditor)EditorWindow.CreateWindow <GraphEditor>(typeof(GraphEditor));
graphWindows.Add(new GraphWindows(graph.GetInstanceID(), window));
window.Init(window, graph);
}
// Check if graph needs to be updated
GraphUpdater.UpdateGraph(graph);
EditorUtility.SetDirty(this);
}
public override void OnInspectorGUI()
{
if (editorSkin == null)
{
editorSkin = EditorHelpers.LoadSkin();
editIcon = EditorHelpers.LoadIcon("editIcon.png");
refreshIcon = EditorHelpers.LoadIcon("refreshIcon.png");
okIcon = EditorHelpers.LoadIcon("checkmarkIcon.png");
cancelIcon = EditorHelpers.LoadIcon("cancelIcon.png");
}
if (fr != null && fr.graph != null)
{
GUI.enabled = true;
}
else
{
GUI.enabled = false;
}
using (new GUILayout.HorizontalScope("Box"))
{
if (GUILayout.Button((Application.isPlaying && fr.runUniqueInstance) ? "Open instance" : "Open", GUILayout.Height(50)))
{
//var window = CreateInstance<GraphEditor>();
//window.Init(window, fr.graph);
var _settings = (FREditorSettings)FREditorSettings.GetOrCreateSettings();
_settings.OpenGraphWindow(fr.graph);
// Check if graph needs to be updated
GraphUpdater.UpdateGraph(fr.graph);
}
if (Application.isPlaying && fr.runUniqueInstance)
{
if (GUILayout.Button("Open original", GUILayout.Height(50)))
{
//var window = CreateInstance<GraphEditor>();
//window.Init(window, fr.originalGraph);
var _settings = (FREditorSettings)FREditorSettings.GetOrCreateSettings();
_settings.OpenGraphWindow(fr.originalGraph);
}
}
}
GUI.enabled = true;
EditorGUI.BeginChangeCheck();
using (new GUILayout.HorizontalScope("Box"))
{
fr.graph = (Graph)EditorGUILayout.ObjectField(fr.graph, typeof(Graph), false);
if (GUILayout.Button("New Graph"))
{
NodeCreator.CreateNewGraphWithDefaultNodes(fr);
}
}
using (new GUILayout.VerticalScope(("Box")))
{
using (new GUILayout.HorizontalScope())
{
GUILayout.Label("Graph settings");
GUILayout.FlexibleSpace();
if (GUILayout.Button("?", GUILayout.Width(18)))
{
Application.OpenURL("https://flowreactor.io/documentation/flowreactor-component/");
}
}
fr.runUniqueInstance = GUILayout.Toggle(fr.runUniqueInstance, "unique instance");
fr.useGlobalUpdateLoop = GUILayout.Toggle(fr.useGlobalUpdateLoop, "global update loop");
}
if (fr.graph == null)
{
return;
}
// cache keys which needs to be removed
List <string> cleanupKeys = new List <string>();
EditorHelpers.DrawUILine();
#region nodecontrollables
// NODE CONTROLLABLES
////////////////////////////
using (new GUILayout.HorizontalScope("Toolbar"))
{
GUILayout.Label("Node controlled objects", "boldLabel");
GUILayout.FlexibleSpace();
if (GUILayout.Button(new GUIContent(refreshIcon, "Collect all controllable nodes"), "toolbarButton"))
{
fr.graph.RegisterINodeControllables(fr);
UpdateControllablesDictionary();
}
if (GUILayout.Button("?", "toolbarButton"))
{
Application.OpenURL("https://flowreactor.io/documentation/frnodemodules/");
}
}
if (fr.nodeControllables != null && fr.nodeControllables.Count > 0)
{
EditorGUI.BeginChangeCheck();
using (new GUILayout.VerticalScope(editorSkin.GetStyle("BoxLine")))
{
if (fr.nodeControllables != null)
{
foreach (Node node in fr.nodeControllables.Keys)
{
using (new GUILayout.VerticalScope("Box"))
{
using (new GUILayout.HorizontalScope("Toolbar"))
{
GUILayout.Label(node.nodeData.title);
GUILayout.FlexibleSpace();
}
Dictionary <string, INodeControllable> tempController = new Dictionary <string, INodeControllable>();
foreach (var faces in fr.nodeControllables[node].interfaces.Keys)
{
using (new GUILayout.HorizontalScope())
{
GUILayout.Label(faces);
var _lastRect = GUILayoutUtility.GetLastRect();
var _obj = EditorGUILayout.ObjectField((UnityEngine.Object)fr.nodeControllables[node].interfaces[faces], typeof(INodeControllable), true);
if (GUILayout.Button("select"))
{
PopupWindow.Show(_lastRect, new PopupShowINodeControllableObjects(node, faces));
}
//fr.gameControllerInterfaces[node].interfaces[faces] = _obj as INodeController;
tempController.Add(faces, _obj as INodeControllable);
}
}
foreach (var t in tempController.Keys)
{
fr.nodeControllables[node].interfaces[t] = tempController[t];
}
}
}
}
else
{
GUILayout.Label("null");
}
}
if (EditorGUI.EndChangeCheck())
{
UnityEditor.SceneManagement.EditorSceneManager.MarkSceneDirty(UnityEditor.SceneManagement.EditorSceneManager.GetActiveScene());
}
}
EditorHelpers.DrawUILine();
////////////////////////////
#endregion
#region exposedvariables
// EXPOSED VARIABLES
////////////////////////////
using (new GUILayout.HorizontalScope("Toolbar"))
{
GUILayout.Label("Exposed variables", "boldLabel");
GUILayout.FlexibleSpace();
if (GUILayout.Button(new GUIContent(refreshIcon, "Manually collect and update exposed variables from nodes"), "ToolbarButton"))
{
fr.CollectAndUpdateAllExposedVariables();
}
#if FLOWREACTOR_DEBUG
GUI.color = Color.yellow;
if (GUILayout.Button("Clear exposed variables", "ToolbarButton"))
{
fr.exposedNodeVariables = new Dictionary <string, Dictionary <string, FRVariable> >();
fr.graph.exposedNodeVariables = new Dictionary <string, Graph.ExposedVariables>();
}
GUI.color = Color.white;
#endif
}
if (fr.exposedNodeVariables != null)
{
if (fr.exposedNodeVariables.Keys.Count > 0)
{
var i = 0;
using (new GUILayout.VerticalScope(editorSkin.GetStyle("BoxLine")))
{
foreach (string exposedNodeKey in fr.exposedNodeVariables.Keys)
{
if (EditorGUIUtility.isProSkin)
{
GUI.color = colorsDarkSkin[i % 2];
}
else
{
GUI.color = colorsLighSkin[i % 2];
}
using (new GUILayout.VerticalScope(editorSkin.GetStyle("BoxWhite")))
{
GUI.color = Color.white;
GUILayout.Label(exposedNodeKey, "boldLabel");
List <string> _variableKeys = fr.exposedNodeVariables[exposedNodeKey].Keys.ToList();
for (int s = 0; s < _variableKeys.Count; s++)
{
using (new GUILayout.HorizontalScope())
{
var _variableKey = _variableKeys[s];
var _exposedVariable = fr.exposedNodeVariables[exposedNodeKey][_variableKey];
var _varType = _exposedVariable.GetType().Name.ToString();
GUILayout.Label(new GUIContent(_varType, "GetExposedVariable<" + _varType + ">(" + "\"" + exposedNodeKey + "\"," + "\"" + _variableKey + "\");"), GUILayout.Width(80));
GUI.enabled = _exposedVariable.editExposedName;
_exposedVariable.exposedName = GUILayout.TextField(_exposedVariable.exposedName, GUILayout.Width(100));
GUI.enabled = true;
if (_exposedVariable.editExposedName)
{
if (string.IsNullOrEmpty(_exposedVariable.exposedName))
{
GUI.enabled = false;
}
if (GUILayout.Button(okIcon, GUILayout.Width(20), GUILayout.Height(20)))
{
_exposedVariable.editExposedName = false;
var _fromName = _variableKey;
var _newName = _exposedVariable.exposedName;
#if FLOWREACTOR_DEBUG
Debug.Log("update key from: " + _fromName + " to: " + _newName);
#endif
// check if new name already exists
bool _nameAlreadyExists = false;
foreach (var variableKeyB in fr.exposedNodeVariables[exposedNodeKey].Keys)
{
if (variableKeyB.Equals(_newName))
{
_nameAlreadyExists = true;
}
}
if (!_nameAlreadyExists)
{
var _nodeVariableField = fr.graph.exposedNodeVariables[exposedNodeKey].variables[_fromName].nodeOwner.GetType().GetField(fr.graph.exposedNodeVariables[exposedNodeKey].variables[_fromName].name);
var _nodeVariable = _nodeVariableField.GetValue(fr.graph.exposedNodeVariables[exposedNodeKey].variables[_fromName].nodeOwner) as FRVariable;
_nodeVariable.exposedName = _newName;
fr.exposedNodeVariables[exposedNodeKey].UpdateKey(_fromName, _newName);
fr.graph.exposedNodeVariables[exposedNodeKey].variables.UpdateKey(_fromName, _newName);
}
else
{
_exposedVariable.exposedName = _fromName;
}
}
GUI.enabled = true;
if (GUILayout.Button(cancelIcon, GUILayout.Width(20), GUILayout.Height(20)))
{
fr.exposedNodeVariables[exposedNodeKey][_variableKey].exposedName = _variableKey;
fr.exposedNodeVariables[exposedNodeKey][_variableKey].editExposedName = false;
}
}
else
{
if (GUILayout.Button(editIcon, GUILayout.Width(20), GUILayout.Height(20)))
{
fr.exposedNodeVariables[exposedNodeKey][_variableKey].editExposedName = true;
}
}
if (fr.exposedNodeVariables[exposedNodeKey].ContainsKey(_variableKey))
{
GUILayout.Label("Value: ", GUILayout.Width(50));
fr.exposedNodeVariables[exposedNodeKey][_variableKey].Draw(true, null);
}
//GUILayout.Label("Runtime access: GetData<" + fr.exposedNodeVariables[exposed].variables[variableKeys[s]].GetType().ToString() + ">(");
}
}
}
i++;
}
}
}
}
////////////////////////////
#endregion
#region sceneoverrides
// BLACKBOARD SCENE OVERRIDES
////////////////////////////
if (fr.graph.blackboards != null && fr.graph.blackboards.Keys.Count > 0)
{
EditorHelpers.DrawUILine();
using (new GUILayout.HorizontalScope("Toolbar"))
{
GUILayout.Label("Blackboard scene overrides", "boldLabel");
}
using (new GUILayout.VerticalScope(editorSkin.GetStyle("BoxLine")))
{
foreach (var bb in fr.graph.blackboards.Keys)
{
if (fr.graph.blackboards[bb].blackboard == null)
{
EditorGUILayout.HelpBox("Blackboard is empty, please assign a blackboard asset to the graph", MessageType.Warning);
continue;
}
using (new GUILayout.HorizontalScope(FlowReactorEditorStyles.overflowButton))
{
fr.graph.blackboards[bb].foldout = EditorGUILayout.Foldout(fr.graph.blackboards[bb].foldout, fr.graph.blackboards[bb].blackboard.name);
}
if (fr.graph.blackboards[bb].foldout)
{
foreach (var key in fr.graph.blackboards[bb].blackboard.variables.Keys)
{
FRVariable value = null;
// object is in the scene but variable is not set as overridable
if (fr.overrideSceneVariables.TryGetValue(key.ToString(), out value) && !IsObjectPrefabInProject())
{
using (new GUILayout.HorizontalScope())
{
EditorGUI.BeginChangeCheck();
if (fr.graph.blackboards[bb].blackboard.variables[key].sceneReferenceOnly)
{
GUI.enabled = false;
value.overrideVariable = true;
}
value.overrideVariable = GUILayout.Toggle(value.overrideVariable, "Override", GUILayout.Width(100));
GUI.enabled = true;
if (value.overrideVariable == false)
{
//fr.overrideSceneVariables.Remove(key.ToString());
GUI.enabled = false;
GUILayout.Label(fr.graph.blackboards[bb].blackboard.variables[key].name);
if (fr.graph.blackboards[bb].blackboard.variables[key].useDatabox)
{
GUILayout.Label(fr.graph.blackboards[bb].blackboard.variables[key].databoxID + " | " +
fr.graph.blackboards[bb].blackboard.variables[key].tableID + " | " +
fr.graph.blackboards[bb].blackboard.variables[key].entryID + " | " +
fr.graph.blackboards[bb].blackboard.variables[key].tableID);
}
else
{
fr.graph.blackboards[bb].blackboard.variables[key].Draw(true, null);
}
GUI.enabled = true;
}
else
{
GUI.enabled = true;
//GUILayout.Label(value.name);
GUILayout.Label(fr.graph.blackboards[bb].blackboard.variables[key].name);
value.Draw(true, null);
}
GUI.enabled = true;
if (EditorGUI.EndChangeCheck() && !Application.isPlaying)
{
UnityEditor.SceneManagement.EditorSceneManager.MarkSceneDirty(UnityEditor.SceneManagement.EditorSceneManager.GetActiveScene());
}
}
}
// object lives in the scene
else
{
using (new GUILayout.HorizontalScope())
{
var v = fr.graph.blackboards[bb].blackboard.variables[key] as FRVariable;
if (!IsObjectPrefabInProject())
{
if (v.sceneReferenceOnly)
{
GUI.enabled = false;
v.overrideVariable = true;
}
}
else
{
GUI.enabled = false;
}
v.overrideVariable = GUILayout.Toggle(v.overrideVariable, "Override", GUILayout.Width(100));
GUI.enabled = true;
if (v.overrideVariable)
{
// create new item and copy it to the override variables
var _newOverrideVariable = (FRVariable)Activator.CreateInstance(fr.graph.blackboards[bb].blackboard.variables[key].GetType());
_newOverrideVariable.overrideVariable = true;
_newOverrideVariable.name = v.name;
fr.overrideSceneVariables.Add(key.ToString(), _newOverrideVariable);
fr.overrideSceneVariables[key.ToString()].overrideVariable = true;
fr.overrideSceneVariables[key.ToString()].name = v.name;
v.overrideVariable = false; // blackboard is always false
}
GUI.enabled = false;
GUILayout.Label(v.name);
if (fr.graph.blackboards[bb].blackboard.variables[key].useDatabox)
{
GUILayout.Label(fr.graph.blackboards[bb].blackboard.variables[key].databoxID + " | " +
fr.graph.blackboards[bb].blackboard.variables[key].tableID + " | " +
fr.graph.blackboards[bb].blackboard.variables[key].entryID + " | " +
fr.graph.blackboards[bb].blackboard.variables[key].tableID);
}
else
{
fr.graph.blackboards[bb].blackboard.variables[key].Draw(true, null);
}
GUI.enabled = true;
}
}
}
GUILayout.Space(10);
EditorHelpers.DrawUILine();
}
// cleanup override variables if they don't exist in the blackboard anymore
foreach (var kc in fr.overrideSceneVariables.Keys)
{
bool _overrideVarExists = false;
foreach (var bc in fr.graph.blackboards.Keys)
{
if (fr.graph.blackboards[bc].blackboard.variables.ContainsKey(Guid.Parse(kc)))
{
_overrideVarExists = true;
}
}
if (!_overrideVarExists)
{
Debug.Log("cleanup");
cleanupKeys.Add(kc.ToString());
}
}
}
}
}
for (int c = 0; c < cleanupKeys.Count; c++)
{
#if FLOWREACTOR_DEBUG
Debug.Log("remove override variable " + cleanupKeys[c]);
#endif
Debug.Log("remove");
fr.overrideSceneVariables.Remove(cleanupKeys[c]);
}
// only for debug
#if FLOWREACTOR_DEBUG
DrawDefaultInspector();
#endif
if (EditorGUI.EndChangeCheck())
{
EditorUtility.SetDirty(target);
}
serializedObject.Update();
serializedObject.ApplyModifiedProperties();
}