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Merge pull request #15 from kniight/patch-1

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Update _catmull_rom_spline.scad
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Justin Lin
2021-01-09 08:25:36 +08:00
committed by GitHub
parent 5d4eec1ad8 81d501212e
commit 825a7b3474
1 changed files with 2 additions and 2 deletions
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4
src/_impl/_catmull_rom_spline.scad
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@@ -1,4 +1,4 @@
use <bezier_curve.scad>; use <../bezier_curve.scad>;
function _catmull_rom_spline_4pts(t_step, points, tightness) = function _catmull_rom_spline_4pts(t_step, points, tightness) =
let( let(
@@ -9,4 +9,4 @@ function _catmull_rom_spline_4pts(t_step, points, tightness) =
v_p2x = points[2] - p2x_0tightness, v_p2x = points[2] - p2x_0tightness,
p2x = p2x_0tightness + v_p2x * tightness p2x = p2x_0tightness + v_p2x * tightness
) )
bezier_curve(t_step, [points[1], p1x, p2x, points[2]]); bezier_curve(t_step, [points[1], p1x, p2x, points[2]]);