Montana

14th April 2002 16:21 UTC

solid superscope
how do you do a solid superscope?

Jaheckelsafar

14th April 2002 16:40 UTC

draw many lines back and forth all across the shape you want. Don't ask me how to do that though.

UnConeD

14th April 2002 20:38 UTC

The easiest way is to alternate one variable e.g. "a = 1-a" <- this will make 'a' alternate between 0 and 1.
If you then use 'a' as a radius to a circle, you'll get a solid disc, because you'll get alternating points on the center and on the circle. The trick is to make sure you get an even spread across the curve, because else you'll be using an unnecessarily big line width. For blend modes, maximum or replace should work fine.

horse-fly

14th April 2002 21:32 UTC

use in "per point"
u=bnot(u);X=i*2-1;y=if(u,v,0)
Line scopes
u=bnot(u) is the important part, so is if(u,...

If(u,point from where top(or bottom) of the scope, to the other side)