public Shelf(EntityEnvironmentInfoProvider parent, float x = 0, float y = 0, float z = 0, float rotationX = 0, float rotationY = 0, float rotationZ = 0)
: base("shelf", parent, x, y, z, rotationX, rotationY, rotationZ)
{
}
public GraphDisplay(EntityEnvironmentInfoProvider parent, Graph g)
: base("graphdisplay", parent)
=> this._graph = g;
