利用MFC，基于OPenGL在对话框中显示出来，实现立方体的旋转，移动，缩放等功能，分为手动和自动模式，对OpenGL初学者有很大的借鉴作用-Using MFC, based OPenGL shown in the dialog box to achieve the cube to rotate, move, zoom and other functions, is divided into manual and automatic modes, on the OpenGL great refe