用OPENGL写的3D的图形,立体的蜡烛图形可以动态的旋转.-write with OpenGL 3D graphics, three-dimensional graphics can be candles dynamic rotation.

主程序：VRML3-3生日烛光.wrl 虚拟现实-Main program: VRML3-3 birthday candles. Wrl Virtual Reality

用来绘图的obj图形文件，当你做opengl的时候把这个obj文件添加进去可以得到蜡烛图片-Obj graphic files used to drawing this obj files added to it when you do opengl candles pictures

利用OpenGL绘制不断旋转的生日蛋糕。应用工具库中的圆柱体、球，通过使用旋转、平移、放大缩小等方法变换坐标，组成蛋糕、蜡烛、火焰等相应物体。-Using OpenGL drawing birthday cake constantly rotating. Utility library cylinders, spheres, through the use of rotating, panning, zooming and other methods transform coordinates