//Show the target blackboard window
static Rect ShowBlackboardGUIPanel(Graph graph, Vector2 canvasMousePos){
var blackboardPanel = default(Rect);
if (graph.blackboard == null){
return blackboardPanel;
}
blackboardPanel.xMin = screenWidth - NCPrefs.blackboardPanelWidth;
blackboardPanel.yMin = 30;
blackboardPanel.xMax = screenWidth - 20;
blackboardPanel.height = blackboardPanelHeight;
var resizeRect = Rect.MinMaxRect(blackboardPanel.xMin-2, blackboardPanel.yMin, blackboardPanel.xMin+2, blackboardPanel.yMax);
EditorGUIUtility.AddCursorRect(resizeRect, MouseCursor.ResizeHorizontal);
if (e.type == EventType.MouseDown && resizeRect.Contains(e.mousePosition)){isResizingBlackboardPanel = true; e.Use();}
if (isResizingBlackboardPanel && e.type == EventType.Layout){ NCPrefs.blackboardPanelWidth -= e.delta.x; }
if (e.rawType == EventType.MouseUp){ isResizingBlackboardPanel = false; }
var headerRect = new Rect(blackboardPanel.x, blackboardPanel.y, blackboardPanel.width, 30);
EditorGUIUtility.AddCursorRect(headerRect, MouseCursor.Link);
if (GUI.Button(headerRect, string.Empty, CanvasStyles.button)){
NCPrefs.showBlackboard = !NCPrefs.showBlackboard;
}
GUI.Box(blackboardPanel, string.Empty, CanvasStyles.windowShadow);
var title = graph.blackboard == graph.localBlackboard? string.Format("Local {0} Variables", graph.GetType().Name) : "Variables";
if (NCPrefs.showBlackboard){
var viewRect = new Rect(blackboardPanel.x, blackboardPanel.y, blackboardPanel.width + 16, screenHeight - blackboardPanel.y - 30);
var r = new Rect(blackboardPanel.x - 3, blackboardPanel.y, blackboardPanel.width, blackboardPanel.height);
blackboardPanelScrollPos = GUI.BeginScrollView(viewRect, blackboardPanelScrollPos, r);
GUILayout.BeginArea(blackboardPanel, title, CanvasStyles.editorPanel);
GUILayout.Space(5);
BlackboardEditor.ShowVariables(graph.blackboard, graph.blackboard == graph.localBlackboard? graph : graph.blackboard as Object );
EditorUtils.EndOfInspector();
if (e.type == EventType.Repaint){
blackboardPanelHeight = GUILayoutUtility.GetLastRect().yMax + 5;
}
GUILayout.EndArea();
GUI.EndScrollView();
} else {
blackboardPanelHeight = 55;
GUILayout.BeginArea(blackboardPanel, title, CanvasStyles.editorPanel);
GUI.color = new Color(1,1,1,0.2f);
if (GUILayout.Button("...", CanvasStyles.button)){
NCPrefs.showBlackboard = true;
}
GUILayout.EndArea();
GUI.color = Color.white;
}
if (graph.canAcceptVariableDrops && BlackboardEditor.pickedVariable != null && BlackboardEditor.pickedVariableBlackboard == graph.blackboard){
GUI.Label(new Rect(e.mousePosition.x + 15, e.mousePosition.y, 100, 18), "Drop Variable", CanvasStyles.label);
if (e.type == EventType.MouseUp && !blackboardPanel.Contains(e.mousePosition)){
graph.CallbackOnVariableDropInGraph(BlackboardEditor.pickedVariable, canvasMousePos);
BlackboardEditor.ResetPick();
}
}
return blackboardPanel;
}
//blackboard inspector panel
static Rect ShowBlackboardGUIPanel(Graph graph, Vector2 canvasMousePos)
{
var blackboardPanel = default(Rect);
if (graph.blackboard == null)
{
blackboardPanelHeight = 0;
return(blackboardPanel);
}
GUI.BeginClip(canvasRect);
var scrollWidth = blackboardPanelNeedsScroller ? 16 : 0;
var posX = scrollWidth + 5;
var posY = PANELS_Y;
var headerHeight = 30;
blackboardPanel.x = canvasRect.xMax - Prefs.blackboardPanelWidth - posX - canvasRect.x;
blackboardPanel.y = posY;
blackboardPanel.width = Prefs.blackboardPanelWidth;
blackboardPanel.height = blackboardPanelHeight;
var resizeRect = Rect.MinMaxRect(blackboardPanel.xMin - 2, blackboardPanel.yMin, blackboardPanel.xMin + 2, blackboardPanel.yMax);
EditorGUIUtility.AddCursorRect(resizeRect, MouseCursor.ResizeHorizontal);
if (e.type == EventType.MouseDown && resizeRect.Contains(e.mousePosition))
{
isResizingBlackboardPanel = true; e.Use();
}
if (isResizingBlackboardPanel && e.type == EventType.Layout)
{
Prefs.blackboardPanelWidth -= e.delta.x;
}
if (e.rawType == EventType.MouseUp)
{
isResizingBlackboardPanel = false;
}
var headerRect = new Rect(blackboardPanel.x, blackboardPanel.y, blackboardPanel.width, 30);
EditorGUIUtility.AddCursorRect(headerRect, MouseCursor.Link);
if (GUI.Button(headerRect, string.Empty, GUIStyle.none))
{
Prefs.showBlackboard = !Prefs.showBlackboard;
}
var groupRect = blackboardPanel.ExpandBy(0, 0, scrollWidth, 0);
GUI.Box(groupRect, string.Empty, StyleSheet.windowShadow);
GUI.Box(groupRect, "Blackboard Variables", StyleSheet.editorPanel);
GUI.BeginGroup(groupRect);
if (Prefs.showBlackboard)
{
var contentRect = Rect.MinMaxRect(2, headerHeight, blackboardPanel.width - 2, blackboardPanel.height);
var position = Rect.MinMaxRect(0, headerHeight, blackboardPanel.width + scrollWidth, Mathf.Min(blackboardPanel.height, canvasRect.height - posX) + scrollWidth);
var viewRect = Rect.MinMaxRect(0, headerHeight, blackboardPanel.width, blackboardPanel.height);
blackboardPanelNeedsScroller = position.height < viewRect.height;
blackboardPanelScrollPos = GUI.BeginScrollView(position, blackboardPanelScrollPos, viewRect, false, false);
GUILayout.BeginArea(contentRect);
BlackboardEditor.ShowVariables(graph.blackboard, graph);
EditorUtils.EndOfInspector();
if (e.type == EventType.Repaint)
{
blackboardPanelHeight = GUILayoutUtility.GetLastRect().yMax + headerHeight + 5;
}
GUILayout.EndArea();
GUI.EndScrollView();
}
else
{
blackboardPanelHeight = 55;
var contentRect = Rect.MinMaxRect(0, headerHeight, blackboardPanel.width, blackboardPanel.height);
EditorGUIUtility.AddCursorRect(contentRect, MouseCursor.Link);
if (GUI.Button(contentRect, "<b>...</b>", Styles.centerLabel))
{
Prefs.showBlackboard = true;
}
}
GUI.EndGroup();
GUI.EndClip();
blackboardPanel.x += canvasRect.x;
blackboardPanel.y += canvasRect.y;
if (graph.canAcceptVariableDrops && BlackboardEditor.pickedVariable != null && BlackboardEditor.pickedVariableBlackboard.IsPartOf(graph.blackboard))
{
GUI.Label(new Rect(e.mousePosition.x + 15, e.mousePosition.y, 100, 18), "Drop Variable", StyleSheet.labelOnCanvas);
if (e.type == EventType.MouseUp && !blackboardPanel.Contains(e.mousePosition))
{
graph.CallbackOnVariableDropInGraph(BlackboardEditor.pickedVariableBlackboard, BlackboardEditor.pickedVariable, canvasMousePos);
BlackboardEditor.ResetPick();
}
}
return(blackboardPanel);
}
