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Code Issues Releases Wiki Activity

fix orientation when SPI_DOWN & CLK

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Justin Lin
2020-03-14 15:36:01 +08:00
parent 52633bf54c
commit 8bae176927
1 changed files with 2 additions and 1 deletions
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src/helix_extrude.scad
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@@ -28,7 +28,8 @@ module helix_extrude(shape_pts, radius, levels, level_dist,
r_dir = rt_dir == "CT_CLK" ? 1 : -1;
angle_step = 360 / frags * r_dir;
initial_angle = atan2(level_dist / frags, PI * 2 * init_r / frags) * v_dir * r_dir;
initial_angle = atan2(level_dist / frags, PI * 2 * init_r / frags) * v_dir * r_dir +
v_dir == "SPI_DOWN" && r_dir == "CLK" ? 45 : 0;
path_points = helix(
radius = radius,