平面曲线的生成算法主要有DDA(数学微分分析器)和DCM(位移比较法)。
The two classes of planar curve generation are DDA(digital differential analyzer)and DCM ( displacement comparison method).
本文针对这两个方面,主要研究了曲线曲面快速逐点生成算法和曲面的保形技术,并提出了两个新的方法。
This thesis not only reviews the technology of the Point-to-Point generating surfaces and surfaces preserving, but also presents two new methods.
本文在分析了已有的缓冲区生成算法后,提出缓冲曲线和边约束三角网辅助的矢量缓冲区生成算法。
With existing buffer generating algorithms assessed, this paper proposes a new algorithm in aid of edge constrained triangular network to create vector buffer.
And we can just extrapolate in a straight line We before saw some examples where I had an algorithm to generate points, and we fit a curve to it, used the curve to predict future points and discovered it was nowhere close.
我们可以干脆用一条直线来描述它,我们之前看到在一些例子中,我用一个算法去生成一些点,然后用一条曲线对它进行拟合,然后用这条曲线来预测未来的点,最后却发现结果完全不对。
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