// private API
/// <summary>
/// Hanldles the 'add node' window
/// </summary>
/// <param name="e">User event</param>
private void HandleAddNodes(Event e)
{
if (DisplayingAddNode && !EditorApplication.isPlaying)
{
if (!AddNode_PositionCached)
{
AddNode_Position = e.mousePosition;
AddNode_PositionCached = true;
}
if (AddNode_Collections == null || (AddNode_Search != AddNode_LastSearch))
{
AddNode_Collections = NodeCollection.GetAllCollections(AddNode_Search, Graph);
AddNode_LastSearch = AddNode_Search;
}
MoonModal.AddNodePanel(Graph, AddNode_Position, ref AddNode_Search, ref AddNode_Scroll, AddNode_Collections
, out AddNode_Rect,
(System.Type t) =>
{
Graph.AddNode(AddNode_Position, t);
HideAddNode();
});
if (e.type == EventType.MouseDown)
{
if (!AddNode_Rect.Contains(e.mousePosition))
{
HideAddNode();
}
}
}
}
/// <summary>
/// BT Canvas extra GUI States
/// </summary>
/// <param name="controller">MoonEditor Controller</param>
/// <returns>Defined gui states</returns>
public override Dictionary <int, System.Action> CanvasGUIStates(MoonEditorController controller)
{
Dictionary <int, System.Action> dic = new Dictionary <int, System.Action>();
dic.Add(4, () =>
{
MoonGUI.DrawGrid(new Rect(0, 17, Screen.width, Screen.height), Vector2.zero);
NewScriptName = MoonModal.InputPanel(new Vector2(200, 100), "Create " + ((NewScriptMode == 0) ? " Action" : "Decision"), "Ok", "Cancel", "Class Name", NewScriptName,
() =>
{
if (MoonIO.ValidFileName(NewScriptName))
{
if (MoonIO.ValidClassName(NewScriptName))
{
string Savefolder = MoonSettings.ActionsSaveDirectory + "/BehaviorTrees";
if (NewScriptMode >= 1)
{
// create Decition
Savefolder += "/_Decisions";
}
CreateBTScript(Savefolder, NewScriptMode == 0, NewScriptName);
NewScriptName = string.Empty;
controller.CurrentGUIState = 0;
}
}
}, () =>
{
NewScriptName = string.Empty;
controller.CurrentGUIState = 0;
});
});
return(dic);
}
/// <summary>
/// Displays the editor depending on it's state
/// </summary>
/// <param name="e">User event</param>
public void DoEditor(Event e)
{
GUIState st = (GUIState)CurrentGUIState;
switch (st)
{
case GUIState.Normal:
if (WorkingGraph != null)
{
MoonGUI.DrawGrid(new Rect(0, 17, Screen.width, Screen.height), WorkingGraph.Offset, WorkingGraph.Zoom);
canvas.DoNodeEditor(e);
WorkingGraph.OnCanvasGUI();
}
else
{
MoonGUI.DrawGrid(new Rect(0, 17, Screen.width, Screen.height), Vector2.zero);
MoonGUI.DrawCanvasLabel(new Rect(10, 15, 500, 300), new GUIContent("No Graph"), 26, true);
}
break;
case GUIState.New:
MoonGUI.DrawGrid(new Rect(0, 17, Screen.width, Screen.height), Vector2.zero);
if (ModuleData != null)
{
NewGraphName = MoonModal.InputPanel(new Vector2(200, 100), "New " + ModuleData.Name, "Ok", "Cancel", "Name",
NewGraphName,
() =>
{
if (MoonIO.ValidFileName(NewGraphName))
{
string foldername = (!string.IsNullOrEmpty(ModuleData.ExportFolderName)) ?
ModuleData.ExportFolderName : ModuleData.Name;
NodeGraph newg = MoonIO.CreateGraphAsset(NewGraphName, foldername, ModuleData.GraphType,
ModuleData.ModuleType);
if (newg != null)
{
WorkingGraph = newg;
}
NewGraphName = string.Empty;
CurrentGUIState = (int)GUIState.Normal;
}
},
() =>
{
NewGraphName = string.Empty;
CurrentGUIState = (int)GUIState.Normal;
});
}
else
{
CurrentGUIState = (int)GUIState.Normal;
}
break;
case GUIState.Open:
MoonGUI.DrawGrid(new Rect(0, 17, Screen.width, Screen.height), Vector2.zero);
MoonModal.OpenGraphPanel(ref OpenGraphOffset, ref OpenGraphSearch, FoundGraphs, (NodeGraph ng) =>
{
WorkingGraph = ng;
CurrentGUIState = (int)GUIState.Normal;
}, () => CurrentGUIState = (int)GUIState.Normal, () => FoundGraphs = MoonIO.GetAllGraphs());
if (!string.Equals(OpenGraphSearch, LastOpenGraphSearch))
{
FoundGraphs = MoonIO.GetAllGraphs(OpenGraphSearch);
LastOpenGraphSearch = OpenGraphSearch;
}
break;
case GUIState.SaveAs:
MoonGUI.DrawGrid(new Rect(0, 17, Screen.width, Screen.height), Vector2.zero);
NewGraphName = MoonModal.InputPanel(new Vector2(200, 100), "Save as ", "Ok", "Cancel", "Name",
NewGraphName,
() =>
{
if (MoonIO.ValidFileName(NewGraphName))
{
NodeGraph copy = MoonIO.CopyGraph(WorkingGraph, NewGraphName);
if (copy != null)
{
WorkingGraph = copy;
}
CurrentGUIState = (int)GUIState.Normal;
}
},
() => CurrentGUIState = (int)GUIState.Normal);
break;
default:
for (int i = 0; i < UserKeyStates.Length; i++)
{
if (CurrentGUIState == UserKeyStates[i])
{
System.Action act;
if (UserStates.TryGetValue(UserKeyStates[i], out act))
{
act.Invoke();
}
}
}
break;
}
}
