because we get this start/end color for free. as each line is in fact 2 faces, we could later on, add all kinds of lines "looks&feels" its a nice feature, for instance if you build graphs, you can interpolate colors during the build.
As showed in WireFrameGrid, you can of course keep it to one. Dam it's never good enough :)) Fabrice On Mar 18, 2011, at 1:35 PM, John Brookes wrote: > OK ) > Not important but, why does lines have two colors? >
