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Description: 根据曲线上的型值点，用追赶法求反算出3次B样条的曲线控制顶点，再由3次B样条的系数矩阵设定均匀节点（50份）矢量求出50个点。
左键输入，完后右键完成输入，重新绘制-Under the curve data points, with catch-up method to calculate the anti-3 B-spline curve control points, and then 3 times by B-spline coefficient matrix of the node set uniform (50) vector obtained 50 points. Left input, right after the completion of the import, re-Drawing
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Size: 8912896 |
Author: GongChun |
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