《计算机图形学》一书的源码，实现ZBuffer消隐。-" Computer Graphics," a source book to achieve ZBuffer blanking.

Z—Buffer扫描转换，对OBJ面片文件进行2D显示-Z—Buffer

实现消隐的实例茶壶，属于计算机图形学的实例，助于初学者理解z-buffer算法实现消隐-Achieve blanking instance teapot, computer graphics instance, helps beginners understand the z-buffer algorithm to achieve blanking