diff options
Diffstat (limited to 'rtiaw')
| -rwxr-xr-x | rtiaw | 12 |
1 files changed, 7 insertions, 5 deletions
@@ -10,14 +10,16 @@ require 'material' mat_ground = Lambertian.new(0.8, 0.8, 0.0) mat_centre = Lambertian.new(0.1, 0.2, 0.5) -mat_left = Metal.new(0.8, 0.8, 0.8, 0.3) +mat_left = Dielectric.new(1.5) +mat_bubble = Dielectric.new(1 / 1.5) mat_right = Metal.new(0.8, 0.6, 0.2, 1.0) world = Hittables.new -world << Sphere.new(0, -100.5, -1, 100, mat_ground) -world << Sphere.new(0, 0, -1, 0.5, mat_centre) -world << Sphere.new(-1, 0, -1, 0.5, mat_left) -world << Sphere.new(1, 0, -1, 0.5, mat_right) +world << Sphere.new( 0, -100.5, -1, 100, mat_ground) +world << Sphere.new( 0, 0, -1.2, 0.5, mat_centre) +world << Sphere.new(-1, 0, -1, 0.5, mat_left) +world << Sphere.new(-1, 0, -1, 0.4, mat_bubble) +world << Sphere.new( 1, 0, -1, 0.5, mat_right) camera = Camera.new(400, 16.0 / 9) camera.render(world) |