Personal Computer World 1995 January/pcw-0195.iso/polyray/dat/misc/backgrnd.pi

Text File | 1994-12-31 | 393 b | 8 lines

// Image mapping to the background
viewpoint { from <0, 0, -10> angle 20 resolution 128, 128 antialias 0 }
define img1 image("testimg.jpg")
background (w == 0 ? planar_imagemap(img1, P)
                   : spherical_imagemap(img1, N))
object { sphere <-1, 1, 0>, 0.5 texture { surface { reflection 1 } } }
object { sphere < 1, -1, 0>, 0.5 texture { surface { transmission 1, 5.5 } } }