说明：  Teapot teapotdemo A demo that uses the famous Newell teapot to demonstrate MATLAB graphics features. The teapot is defined by 32 bicubic bezier patches. The patches can be tesselated to surfaces at a wide range of resolutions. The resulting surfaces can be rendered with a variety of properties and effects.
(Teapot teapotdemo A demo that uses the famo Newell teapot us to demonstrate MATLAB graphic s features. The teapot is defined by 32 bicubic b ezier patches. The patches can be tesselated to surfaces at a wide range of resolutions. The res ulting surfaces can be rendered with a variety o f properties and effects.)