通过对opengl库的引用，实现了nurbs曲线面的绘制，具有3d和2d相关建模功能的极*借鉴作用。-By opengl reference library and realized nurbs curve surface rendering with 3d and 2d modeling capabilities related to the role of a great reference to learn from.

Nehe的OpenGL教程,vc版本,第1课源代码,unicode版,不引用aux库,解决vc2005及以后版本链接库错误问题-Nehe OpenGL tutorials, vc version, the first lesson source code, unicode version, do not quote aux library error problem solve of vc2005 and later link library

使用Unity3D验证杠杆原理，包括搭建或引用场景，然后通过附加刚体的性质方块，搭建一个跷跷板，实现对杠杆原理的验证。-Use Unity3D verification of leverage, including the build or reference scenario, then additional rigid body block by nature, build a seesaw, the validation of the lever principle.