public override void OnInputPortConnected(int portId, int otherNodeId, int otherPortId, bool activateNode = true)
{
base.OnInputPortConnected(portId, otherNodeId, otherPortId, activateNode);
if (portId == 2)
{
m_inputReferenceNode = m_texPort.GetOutputNodeWhichIsNotRelay() as TexturePropertyNode;
UpdatePorts();
}
}
