A cardinal spline curve is used because the curve travels through each of the points in the array.

由于曲线经过数组中的每个点，因此使用基数样条曲线。

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A cardinal spline curve is used because the curve travels through each of the points in the array.

由于曲线经过数组中的每个点，因此使用基数样条曲线。

youdao