Abstract: A model object MOB (tree) having a plurality of part objects (branches) POB1 and POB2 each of which has a projection shape is arranged in an object space. Each of the POB1 and POB2 has a projecting portion formed on a display surface on which an image is drawn. The POB1 and POB2 are rotated so that the display surfaces thereof are directed toward a virtual camera VC. A Z texture for setting bump shapes on the display surfaces by pixel unit or forming a virtual projection shape on each of the display surfaces is mapped on the POB1 and POB2. When the VC rotates about a Y-axis and an X-axis while being directed toward a column-shaped part object (trunk) COB, the POB1 and POB2 are rotated so that the display surfaces thereof are directed toward the VC.

Abstract: A model object MOB (tree) having a plurality of part objects (branches) POB1 and POB2 each of which has a projection shape is arranged in an object space. Each of the POB1 and POB2 has a projecting portion formed on a display surface on which an image is drawn. The POB1 and POB2 are rotated so that the display surfaces thereof are directed toward a virtual camera VC. A Z texture for setting bump shapes on the display surfaces by pixel unit or forming a virtual projection shape on each of the display surfaces is mapped on the POB1 and POB2. When the VC rotates about a Y-axis and an X-axis while being directed toward a column-shaped part object (trunk) COB, the POB1 and POB2 are rotated so that the display surfaces thereof are directed toward the VC.

Abstract: Both methods and apparatus are presented for achieving topologically precise thin film coating. The system focuses on coating systems to create compact discs using DC magnetron sputtering to avoid the occurrence of mousebites or visual imperfections at the termination edge on a masked substrate. Circuit elements are added to a switch-mode power supply which acts to substantially reduce reverse currents after the signal is conditioned by rectifying and filtering a switched output. Fast acting diodes, placed in either series or parallel arrangements within the circuit involving the cathode and anode, are used with a low energy storage switch-mode power supply to completely eliminate the occurrence of mousebites on the aluminum coating or the polycarbonate substrate of the compact disc.

Abstract: Both methods and apparatus for achieving topologically precise thin film coating. The system focuses on coating systems to create compact discs using DC magnetron sputtering to avoid the occurrence of mousebites or visual imperfections at the termination edge on a masked substrate. Circuit elements are added to a switch-mode power supply which act to substantially reduce reverse currents after the signal is conditioned by rectifying and filtering a switched output. Fast acting diodes, placed in either series or parallel arrangements within the circuit involving the cathode and anode, are used with a low energy storage switch-mode power supply to completely eliminate the occurrence of mousebites on the aluminum coating or the polycarbonate substrate of the compact disc.