我基于OpenGL创建了大写字母P和小写字母p的三维图形。在美式键盘大写未锁定条件下，运行程序时，可以实现图形的自转、手控绕X,Y,Z轴旋转、放大、缩小和左、右平移。程序还添加了材质，光源和光照的设置-I created a three-dimensional graphics based on OpenGL uppercase P and the lowercase p s. In the American capital keyboard unlocked condition, when you run the program, you can achieve graphics rotation, manual around the X, Y, Z axis rotation, zoom, and the left and right pan. The program also adds materials, lights and lighting settings