# RCSid $Id: bubble_in_cube.rad,v 1.1 2018/11/17 22:09:12 greg Exp $ # Red ball inside water cube, test for interface # Should match ball_in_cube.rad, but using bubble to invert normal void dielectric clear_water 0 0 5 .98 .98 .98 1.33 0 void interface red_interface 0 0 8 .98 .98 .98 1.33 .98 .05 .02 1.6 !genbox clear_water watery 1 1 1 | xform -t -.5 -.5 -.5 -rz 17 -t -4 2.5 1.5 red_interface bubble red_ruby 0 0 4 -4 2.5 1.5 .25