public void Init(DistanceReceiver receiver, float totalLength)
{
rcv = receiver;
length = totalLength;
titleContent = new GUIContent("Set Distance");
minSize = maxSize = new Vector2(240, 90);
}
protected void DistanceWindowMenu(Rect rect, DistanceReceiver receiver)
{
Vector2 mousePos = Event.current.mousePosition;
if (Event.current.type == EventType.MouseDown && Event.current.button == 1 && rect.Contains(mousePos))
{
GenericMenu menu = new GenericMenu();
SplineTracer tracer = (SplineTracer)target;
menu.AddItem(new GUIContent("Set Distance"), false, delegate { DistanceWindow w = EditorWindow.GetWindow <DistanceWindow>(true); w.Init(tracer, receiver, tracer.CalculateLength()); });
menu.ShowAsContext();
}
}