用参数样条曲线拟合型值点的算法。实现将11个型值点的拟和。在CAD中有广泛应用。用OpenGL绘制出图形。-parameters spline curve fitting data points algorithm. Implementation of 11-point values and the proposed. CAD is widely used. Drawn with OpenGL graphics.

在c++以及opengl的环境下，将给定的数据画成图形，并可以对图像进行旋转平移变换等功能。-Opengl in c++, as well as the environment, given the data painted graphics, and can rotate the image translation transformation functions.