图形学基础编程，B样条曲线，C++环境，适合新手参考学习-Graphics based on programming, B-spline curve, C++ Environment, suitable for novice reference learning

B样条曲线，采用B样条的算法实现。生成的曲线十分的逼真，采用的是VC++做的。-B-spline curve, using B-spline algorithm. Generated curve is very realistic, using the VC++ Do.