On Wed, Apr 01, 2009 at 10:37:37AM -0700, Harold Lee wrote: > Not sure if the formulas you've set out do this, but couldn't the rainbow > tool treat the difference between y coordinates as depth, the way that the > grass tool does? When y1 == y2, you get a semi-circle with the height == > 1/2 * abs(x2 - x1), i.e. the radius. Otherwise you get a rainbow with a > wider base at the point closer to the bottom of the screen that arcs back > to the other point.
Neat idea, but I worry about kitchensinkness. :) -bill! _______________________________________________ vox-tech mailing list [email protected] http://lists.lugod.org/mailman/listinfo/vox-tech
