Jan Walzer <j.w### [at] itcampusde> wrote:
:     - Integer  (Is there a difference between Float and Integer in POV ???)
:     - Float

  Nope, they are both implemented in the same way, ie. using floats.
  However, the integer type may still be meaningful (ie. if the number is
not fractional). The problem is that in that case the integer can change to
a float after any operation (or vice-versa).
  I don't know if there's any real need for distinguishing between
fractional and non-fractional floats.

: And another Function giving the Size of a Vector ... (for XYZ I get 3 and
: for RGBFT I get 5)

  Don't forget that 2D vectors also exist.

  And by the way, there IS a difference between a color and a vector.
Consider this:

#declare Vector = <.1, .2, .3, .4>;
#declare Color1 = rgbf <.1, .2, .3, .4>;
#declare Color2 = rgbt <.1, .2, .3, .4>;

-- 
main(i,_){for(_?--i,main(i+2,"FhhQHFIJD|FQTITFN]zRFHhhTBFHhhTBFysdB"[i]
):_;i&&_>1;printf("%s",_-70?_&1?"[]":" ":(_=0,"\n")),_/=2);} /*- Warp -*/

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