Christoph Hormann <chr### [at] gmxde> wrote:
> But 
> automatic aspect ratio is not as easy as it might seem because there are 
> at least two ways to implement it (automatic right vector length or 
> automatic up vector length).

  Have you actually tried them? They do exactly the same thing: The viewing
area is always modified vertically, never horizontally. (If you wanted
automatic horizontal viewing area change, you would have to deal with
both 'right' and 'angle', with a less trivial formula.)
  I see this even more problematic.

-- 
#macro N(D)#if(D>99)cylinder{M()#local D=div(D,104);M().5,2pigment{rgb M()}}
N(D)#end#end#macro M()<mod(D,13)-6mod(div(D,13)8)-3,10>#end blob{
N(11117333955)N(4254934330)N(3900569407)N(7382340)N(3358)N(970)}//  - Warp -

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