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How to plot the b_spline curve in x-y plane? #129

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xiaobrnbrn opened this issue Jun 16, 2021 · 1 comment
Open

How to plot the b_spline curve in x-y plane? #129

xiaobrnbrn opened this issue Jun 16, 2021 · 1 comment

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@xiaobrnbrn
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0616_1
Hello, I want to know how to draw the red b-spline as shown in the above picture? Now I can get the bottom point coordinate traversed by the green dotted line through sampling, how to get the above one?
@xiaobrnbrn
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Also, how to display the complete b-spline generated from control points, rather than drawing it by sampling?

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