{: Illustrates the use of TGLMultiProxy to perform discreet LOD. The MultiProxy object is used to switch automatically between three models of varying resolution (since I'm no good at modelling, these are only three resolution levels of a sphere). You'll find the MultiProxy under the GLParticles object in DCTarget, the TGLParticles object is used to automatically duplicate the MultiProxy and its settings (happens in FormCreate). } program MultiProxy; uses Forms, fMultiProxy in 'fMultiProxy.pas' {FormMultiProxy}; {$R *.res} begin Application.Initialize; Application.CreateForm(TFormMultiProxy, FormMultiProxy); Application.Run; end.