povray+render+ray+tokenize+parse+matrices+
lighting+texture+colour+objects+triangle+
txttest+hfield+point+boxes+spheres+quadrics+
poly+bezier+vect+planes+csg+blob+bound+
iff+gif+gifdecod+raw+dump+targa+camera+
cones+discs+express+image+normal+pigment+
ibm/NOE/MAP


ai;