home *** CD-ROM | disk | FTP | other *** search
- /* Barnsley's 3D fern - a hierarchical IFS object
- * (from 'Fractals Everywhere' by M. Barnsley)
- * Philippe Bekaert - dpt. computer science K.U.Leuven, Leuven, Belgium
- * e-mail: philippe@cs.kuleuven.ac.be */
-
- screen 400 400
- eyep 15 5 -10
- lookp 0 4 -1
- up 0 1 0
- fov 35
- maxdepth 1
- sample 2
-
- surface green
- ambient 0.1 0.8 0.05
- diffuse 0.1 0.8 0.05
-
- ifs green
- 2
- scale .5 .5 .5 translate 0 .96 0 ,
- scale .5 .5 .5 ,
- 1
- transform .85 0 0
- 0 .85 .1
- 0 -.1 .85
- 0 1.6 0 ,
- transform .2 -.2 0
- .2 .2 0
- 0 0 .3
- 0 .8 0 ,
- transform .2 .2 0
- -.2 .2 0
- 0 0 .3
- 0 .8 0 ,
- 0
- scale .8 .8 .8 rotate 1 0 0 30 rotate 0 1 0 -140
- end
-