On Thu, 16 Mar 2000, PoD wrote:

> cre### [at] belialrenonvus wrote:
> > 
> > On Tue, 14 Mar 2000, Ken wrote:
> > 
> > > cone{y*-.5,1,y*.5,0} // 1 unit high with a base of 1 and a point of zero
> > >                      // centered at the origin
> > >
> > 
> > so y* = 1 ? (or x* = 1?) or is it y (multiplied by) ?
> > 
> 
> In POV speak
>  y = <0,1,0>
> so
>  y*0.5 = <0,1,0>*0.5 = <0,0.5,0>
> also .5 = 0.5


gotcha! Once I use this a few times, it'll stick :) (grabs some crazy
glue...)

 
> PoD.
> 
>

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