protected virtual void checkConnectionLine()
{
db.DraggingLine = false;
bool inNode = false;
// Check if there's a Dialog rect where we have stopped dragging
if (db.NodeList.Count > 0)
{
for (int i = 0; i <= db.NodeList.Count - 1; i++)
{
if (db.NodeList[i].RectWindow.Contains(Event.current.mousePosition) && !db.NodeList[i].UniqueID.Equals(db.DragData.OriginUniqueID))
{
AbstractNode nodeInit = db.GetNodeByUniqueID(db.DragData.OriginUniqueID);
inNode = true;
if (nodeInit.CanConnectNode(db.NodeList[i]))
{
nodeInit.ConnectNode(db.DragData.OriginNodeLinkID, db.NodeList[i].UniqueID);
}
}
}
}
if (inNode == false)
{
AbstractNode nodeInit = db.GetNodeByUniqueID(db.DragData.OriginUniqueID);
nodeInit.CreateAutomaticNode();
}
}
public AbstractNode GetFirstNode()
{
PropertiesNode baseProperty = (PropertiesNode)db.GetNodeByType(typeof(PropertiesNode));
String firstNodeUniqueID = baseProperty.firstNode;
return(db.GetNodeByUniqueID(firstNodeUniqueID));
}
