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refactor

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This commit is contained in:
Justin Lin
2022-05-05 06:29:12 +08:00
parent 0414c440a3
commit 2f274c299b
1 changed files with 4 additions and 2 deletions
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6
src/_impl/_bspline_curve_impl.scad
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@@ -54,9 +54,11 @@ function _bspline_curve_interpolate(t, degree, points, knots, weights) =
],
ts = _bspline_curve_ts(t, degree, kts),
s = ts[1],
nv = _bspline_curve_v(v, s, ts[0], degree, kts, d)
nv = _bspline_curve_v(v, s, ts[0], degree, kts, d),
nvs = nv[s],
nvsd = nvs[d]
)
[for(i = 0; i < d; i = i + 1) nv[s][i] / nv[s][d]];
[for(i = 0; i < d; i = i + 1) nvs[i] / nvsd];
function _bspline_curve_impl(t_step, degree, points, knots, weights) =
let(n = len(points))