圆台

这是一个鼠标程序，按Ctrl键同时按鼠标左键画圆，按shift同时按鼠标左键画矩形(This is a mouse program, press the Ctrl key while pressing the left mouse button circle, press shift while pressing the left mouse button draw a rectangle...)

说明：  opengl制作的喷泉和水的效果，非常逼真！是很好的opengl学习素材。(opengl produced by the water fountains, and the effect is very realistic! Opengl is a good learning materials.)

说明：  OPengl编程教程教材说明文档，图形图像编程OPengl(OPengl Programming Textbook Description Document, Graphics and Image Programming OPengl)

计算力学基础，中国科技大学精品教材，王秀喜，吴恒安编著(The basis of Computational Mechanics, University of Science and Technology of China, boutique textbook series)

System Time Modifier ModifySysTimeItem

C++ Builder高级界面特效制作百例(C++ Builder effects produced 100 cases of high-level interface)

说明：  Calculation of digits

魔方 用opengl制作的3d魔方方 和真的一样可以自由变换 益智的游戏 (Cube 3d Cube square opengl produced and the real thing can freely transform Puzzle game)

完整的3D漫游框架，3DS文件读取，碰撞检测 (complete 3D roaming framework 3DS file read, collision detection.)

使用opengl画线，dda算法，中点算法，bresenham 算法，右键菜单实现线段颜色粗细的选择(Use OpenGL line, DDA algorithm, middle point algorithm, Bresenham algorithm, right key menu to select the color of line segment)