From 198bd33fc275e22a2a8baba3787ba9f845216c5c Mon Sep 17 00:00:00 2001 From: Justin Lin Date: Sun, 22 Mar 2020 14:52:13 +0800 Subject: [PATCH] sigma value might be useful --- src/experimental/_impl/_marching_squares_impl.scad | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/experimental/_impl/_marching_squares_impl.scad b/src/experimental/_impl/_marching_squares_impl.scad index 03cede9b..023f30c0 100644 --- a/src/experimental/_impl/_marching_squares_impl.scad +++ b/src/experimental/_impl/_marching_squares_impl.scad @@ -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)]