B-spline: Difference between revisions
julia example
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* [https://www.cl.cam.ac.uk/teaching/2000/AGraphHCI/SMEG/node4.html B-splines]
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=={{header|Julia}}==
Choose BSpline D of 2, ie degree 1.
<lang julia>using Graphics, Plots
Point(t::Tuple) = Vec2(Float64(t[1]), Float64(t[2]))
const controlpoints = Point.([(171, 171), (185, 111), (202, 109), (202, 189), (328, 160),
(208, 254), (241, 330), (164,252), (69, 278), (139, 208), (72, 148), (168, 172)])
plt = plot(map(a -> a.x, controlpoints), map(a -> a.y, controlpoints))
savefig(plt, "BSplineplot.png")
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