public override void NodeDeleted(BaseNode node)
{
if (node.Equals(inputNode))
{
inputNode = null;
}
}
public override void SetInput(BaseInputNode input, Vector2 clickPos)
{
clickPos.x -= windowRect.x;
clickPos.y -= windowRect.y;
if (inputNodeRect.Contains(clickPos))
{
inputNode = input;
}
}
public override BaseInputNode CLickedOnIput(Vector2 pos)
{
BaseInputNode retVal = null;
pos.x -= windowRect.x;
pos.y -= windowRect.y;
if (inputNodeRect.Contains(pos))
{
retVal = inputNode;
inputNode = null;
}
return(retVal);
}
private void OnGUI()
{
Event e = Event.current;
mousePos = e.mousePosition;
if (e.button == 1 && !makeTransitionMode)
{
if (e.type == EventType.MouseDown)
{
bool clickedOnWindow = false;
int selectIndex = -1;
for (int i = 0; i < windows.Count; i++)
{
if (windows[i].windowRect.Contains(mousePos))
{
selectIndex = i;
clickedOnWindow = true;
break;
}
}
if (!clickedOnWindow)
{
GenericMenu menu = new GenericMenu();
menu.AddItem(new GUIContent("Add Input Node"), false, ContextCallback, "inputNode");
menu.AddItem(new GUIContent("Add Output Node"), false, ContextCallback, "outputNode");
menu.AddItem(new GUIContent("Calculation Node"), false, ContextCallback, "calcNode");
menu.AddItem(new GUIContent("Comparison Node"), false, ContextCallback, "compNode");
menu.ShowAsContext();
e.Use();
}
else
{
GenericMenu menu = new GenericMenu();
menu.AddItem(new GUIContent("Make Transition"), false, ContextCallback, "makeTransition");
menu.AddSeparator("");
menu.AddItem(new GUIContent("Delete Node"), false, ContextCallback, "deleteNode");
menu.ShowAsContext();
e.Use();
}
}
}
else if (e.button == 0 && e.type == EventType.MouseDown && makeTransitionMode)
{
bool clickedOnWindow = false;
int selectIndex = -1;
for (int i = 0; i < windows.Count; i++)
{
if (windows[i].windowRect.Contains(mousePos))
{
selectIndex = i;
clickedOnWindow = true;
break;
}
}
if (clickedOnWindow && !windows[selectIndex].Equals(selectedNode))
{
windows[selectIndex].SetInput((BaseInputNode)selectedNode, mousePos);
makeTransitionMode = false;
selectedNode = null;
}
if (!clickedOnWindow)
{
makeTransitionMode = false;
selectedNode = null;
}
e.Use();
}
else if (e.button == 0 && e.type == EventType.MouseDown && !makeTransitionMode)
{
bool clickedOnWindow = false;
int selectIndex = -1;
for (int i = 0; i < windows.Count; i++)
{
if (windows[i].windowRect.Contains(mousePos))
{
selectIndex = i;
clickedOnWindow = true;
break;
}
}
if (clickedOnWindow)
{
BaseInputNode nodeToChange = windows[selectIndex].CLickedOnIput(mousePos);
if (nodeToChange != null)
{
selectedNode = nodeToChange;
makeTransitionMode = true;
}
}
}
if (makeTransitionMode && selectedNode != null)
{
Rect mouseRect = new Rect(e.mousePosition.x, mousePos.y, 10, 10);
DrawNodeCurve(selectedNode.windowRect, mouseRect);
Repaint();
}
foreach (BaseNode n in windows)
{
n.DrawCurves();
}
BeginWindows();
for (int i = 0; i < windows.Count; i++)
{
windows[i].windowRect = GUI.Window(i, windows[i].windowRect, DrawNodeWindow, windows[i].windowTitle);
}
EndWindows();
}
public virtual void SetInput(BaseInputNode input, Vector2 clickPos)
{
}