COMMENT ā VALID 00002 PAGES C REC PAGE DESCRIPTION C00001 00001 C00002 00002 7. DEMONSTRATED APPLICATIONS. C00003 ENDMK Cā; 7. DEMONSTRATED APPLICATIONS. 7.1 Turn Table Revelation. Silhouette cone intersection. Stereo and Enveloping. 7.2 Verification Block Vision. 7.3 7.x Arm Animation. 7.x Archetectural Drawing - A volley ball court.