protected virtual void ApplyConnect()
{
if (currentNode != null)
{
CustomEditorHelper.DrawConnection(currentNode.BezierStartPosition, Event.current.mousePosition);
if (Event.current.type != EventType.MouseDown)
{
return;
}
switch (Event.current.button)
{
case 0:
var isConnected = false;
foreach (var node in nodes)
{
if (!node.FullRect.Contains(Event.current.mousePosition))
{
continue;
}
currentNode.CurrentJointPoint.Connect(node);
isConnected = true;
break;
}
if (!isConnected)
{
currentNode.CurrentJointPoint.Connect(null);
}
CurrentState = WindowState.None;
break;
case 1:
CurrentState = WindowState.ContextMenu;
break;
}
}
else
{
CurrentState = WindowState.None;
}
}
public virtual void DrawConnections()
{
foreach (var child in Children)
{
//Debug.Log(string.Format("Length of {0}'s joints:{1}", child.ElementName, child.joints.Count));
foreach (var point in child.joints)
{
if (point.TargetId == NothingId)
{
continue;
}
var startPoint = Position + child.Position + point.Offset + new Vector2(0, Size.y);
var destinationNode = point.Target.Parent;
if (destinationNode == null)
{
continue;
}
var endPoint = point.Target.Parent.Position + destinationNode.joints [0].Offset;
CustomEditorHelper.DrawConnection(startPoint, endPoint);
}
}
}
