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fixed orientation problem

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This commit is contained in:
Justin Lin 2017-05-16 20:10:08 +08:00
parent ae6aea5a30
commit 984ffaa49d
1 changed files with 3 additions and 1 deletions
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4
src/archimedean_spiral_extrude.scad
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@ -20,10 +20,12 @@ module archimedean_spiral_extrude(shape_pts, arm_distance, init_angle, point_dis
rt_dir = rt_dir
);
clk_a = rt_dir == "CT_CLK" ? 0 : 180;
points = [for(pa = points_angles) pa[0]];
angles = [
for(pa = points_angles)
[90, 0, pa[1]]
[90, 0, pa[1] + clk_a]
];
polysections(