[Plplot-devel] 3D clipping added to PLplot

[Gary B. <gb...@cs...>]

The recent changes to plot3d, plsym, plline, plfill that Alan committed 
to CVS add clipping to the 3d bounding box to all (I think) of the 3d 
functions in PLplot. The goal of these changes was to prevent any of 
the 3d objects from drawing outside of the x/y/z limits specified in 
the plw3d call. The old code did NO 3d clipping and only partially 
clipped to the 2D window specified in the call to plwind. Now I believe 
both types of clipping are complete.

I needed these changes to make my interactive zoom interface work correctly.

gb