Samples in this directory:

Sample Description Files Picture
ss Shows a simple subdivision surface (SS) ss.wrl, ss.scr, ss.mp4  
ss_img Shows a simple subdivision surface with 4 sectors with a texture mapped ss_img.wrl ss_img.scr ss_img.mp4  
tagpipes Two crossing cylinders as subdivision surfaces with sectors tagged tagpipes.wrl, tagpipes.scr, tagpipes.mp4  
tagpipes_anim Same as tagpipes sample with flatness of sectors animated. tagpipes_anim.wrl, tagpipes_anim.scr, tagpipes_anim.mp4  
icosa_normal Tagpipes sample with normal of a sector animated. icosa_normal.wrl icosa_normal.scr icosa_normal.mp4  
icosa_concave Tagpipes sample with theta of three sectors animated. icosa_concave.wrl icosa_concave.scr icosa_concave.mp4