利用HOOPS编写的一个小程序，显示三棱柱的，易于学习-HOOPS prepared using a small program that shows prism, easy to learn

Descr iption The C++ Bitmap Library consists of simple, robust, optimized and portable 24-bit bitmap image processing algorithms for the C++ language. Capabilities The library has the following capabilities: Read/Write 24-bit Bitmap I