Vector2 GetPosition(bool left)
{
if (visible)
{
var nodePosition = NodeView.GetWindowRect().position;
var nodeSize = NodeView.GetWindowRect().size;
if (left)
{
return(nodePosition + new Vector2(-GetSize().x, height));
}
else
{
return(nodePosition + new Vector2(nodeSize.x, height));
}
}
else
{
return(NodeView.GetWindowRect().center);
}
}
public void Draw()
{
var rect = GetRect(left: false);
var guiStyle = RightGUIStyle;
bool active = false;
var property = serializedObject.FindProperty(PropertyPath);
if (property == null)
{
Dead = true;
if (OnDeath != null)
{
OnDeath.Invoke();
}
return;
}
var currentTarget = property.objectReferenceValue;
if (currentTarget != null)
{
var targetNodeView = NodeView.NodeEditor.GetNodeView(currentTarget);
if (targetNodeView != null)
{
if (targetNodeView.GetWindowRect().position.x < NodeView.GetWindowRect().position.x)
{
rect = GetRect(left: true);
guiStyle = LeftGUIStyle;
}
if (!Connecting)
{
Handles.DrawLine(rect.center, targetNodeView.GetWindowRect().center);
}
active = true;
}
}
if (Connecting)
{
Handles.DrawLine(rect.center, Event.current.mousePosition);
active = true;
}
if (active)
{
SwitchActiveState(guiStyle);
}
GUI.Box(rect, "", guiStyle);
if (active)
{
SwitchActiveState(guiStyle);
}
HandleConnectorEvents(rect);
ResetDrawProperties();
}