"J. Grimbert" wrote:
> 
> I would like to use pov to render a view like the
> own drawn below for a box
> 
>   +--+
>  /  /|
> +--+ |
> |  | +
> |  |/
> +--+
> 
> It's just the classical 3D technical drawing...
> It looks like the orthographic camera, but
> increase of the z is transformed as p*(x+y),
> with p either 1/2, 1 or 3/4 ...
> 
> Have anybody any suggestion on how to achieve that ?
>  (with all pov-object, of course, not only the box).

Hmm. I can't think of a simple way but _a_ way is to apply a shear
operation to each object at the origin and then translate into position.

Cheers, PoD.

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