void OnGUI()
{
Event e = Event.current;
mousePos = e.mousePosition;
DrawBackground();
if (data.n == null)
{
data.n = new List <BaseNode>();
Vector2 pos = new Vector2(10, position.height / 2 - 30);
MessageNode o = ScriptableObject.CreateInstance <MessageNode>();
o.init(pos, 180, "START");
AssetDatabase.AddObjectToAsset(o, data);
//AssetDatabase.CreateAsset(o, path + o.id + ".asset");
}
switch (e.button)
{
case 0:
{
if (e.type == EventType.MouseDown && makeTransitionMode)
{
if (GetWinClicked())
{
if (!data.n[selectedIndex].Equals(selectedIndex))
{
BaseNode n = data.n[selectedIndex];
n.SetInput((BaseNode)selectedNode, mousePos);
if (GetWinClicked() && n.rootNode != null)
{
n.rootNode.SetAttributeNode(lastTRect, (BaseNode)n);
}
makeTransitionMode = false;
selectedNode = null;
}
}
else
{
makeTransitionMode = false;
selectedNode = null;
}
e.Use();
}
}
break;
case 1:
{
if (e.type == EventType.MouseDown && !makeTransitionMode)
{
GenericMenu menu = new GenericMenu();
if (!GetWinClicked())
{
menu.AddItem(new GUIContent("Main Menu"), false, ContextCallback, "mainmenuNode");
menu.AddItem(new GUIContent("Single Player"), false, ContextCallback, "singleplayerNode");
menu.AddItem(new GUIContent("Quit Confirm"), false, ContextCallback, "quitconfirmNode");
}
else
{
selectedNode = data.n[selectedIndex];
lastTRect = selectedNode.ClickedOnRect(new Vector2(mousePos.x, mousePos.y));
if (lastTRect != selectedNode.winRect || selectedNode.type == BaseNode.nodeType.Message)
{
menu.AddItem(new GUIContent("Make Transition"), false, ContextCallback, "makeTransition");
}
if (selectedIndex != 0)
{
menu.AddItem(new GUIContent("Delete Node"), false, ContextCallback, "deleteNode");
}
}
menu.ShowAsContext();
e.Use();
}
}
break;
case 2:
{
if (e.type == EventType.mouseDown)
{
initMousePos = e.mousePosition;
}
else if (e.type == EventType.mouseDrag)
{
Vector2 deltaMousePos = e.mousePosition - initMousePos;
for (int i = 0; i < data.n.Count; i++)
{
if (data.n[i] != null)
{
data.n[i].winRect.x += deltaMousePos.x;
data.n[i].winRect.y += deltaMousePos.y;
}
}
initMousePos = e.mousePosition;
Repaint();
}
}
break;
}
if (selectedNode != null && makeTransitionMode)
{
Rect mouseRect = new Rect(e.mousePosition.x, e.mousePosition.y, 10, 10);
DrawNodeCurve(lastTRect, mouseRect, connectionColors[0]);
}
BeginWindows();
for (int i = 0; i < data.n.Count; i++)
{
BaseNode w = data.n[i];
if (w != null)
{
string title = (w.type == BaseNode.nodeType.Message) ? "" : w.winTitle;
data.n[i].winRect = GUI.Window(i, w.winRect, DrawNodeWindow, title);
}
}
EndWindows();
foreach (BaseNode n in data.n)
{
if (n != null)
{
n.DrawCurves();
}
}
Repaint();
}
