Interactive design of rational Bezier tensor product surfaces in stereo

摘要

We investigate the use of stereo in creating and manipulating ration Bezier tensor product surfaces. The application uses operating system provided 2D cursors and menuing which were found to be inferior to their stereo counterparts. Stereo manipulation was accomplished using a 3-button mouse which was determined to be an adequate input device. The interface is described and possible changes and additions are suggested.