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sigma value might be useful

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Justin Lin
2020-03-22 14:52:13 +08:00
parent bfc1bf762c
commit 198bd33fc2
1 changed files with 1 additions and 1 deletions
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src/experimental/_impl/_marching_squares_impl.scad
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@@ -21,7 +21,7 @@ function interpolated_pt(p0, p1, sigma) =
v = p1 - p0,
t = (sigma - z0) / v[2]
)
[x0 + v[0] * t, y0 + v[1] * t];
[x0 + v[0] * t, y0 + v[1] * t, sigma];
function _case1_isolines(cell_pts, sigma) = [
[interpolated_pt(cell_pts[0], cell_pts[1], sigma), interpolated_pt(cell_pts[0], cell_pts[3], sigma)]