/// <summary>
/// Constructor
/// </summary>
/// <param name="root">The block object thar contains this node</param>
/// <param name="name">Name</param>
/// <param name="shortName">Short name</param>
protected BlockNodeBase(ref BlockBase root, string name, string shortName)
{
Root = root;
Name = name;
ShortName = shortName;
ConnectingNode = null;
}
/// <summary>
/// Connect this input node to another node in other block
/// </summary>
/// <param name="node"></param>
public void ConnectTo(ref BlockNodeBase node)
{
ConnectingNode = node;
node.ConnectingNode = this;
}