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use [each lt, v] to replace concat(lt, [v])

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Justin Lin
2022-02-28 11:05:50 +08:00
parent c9370160a7
commit 8f76446bd8
9 changed files with 58 additions and 51 deletions
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12
examples/dragon/hilbert_dragon_low_poly.scad
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@@ -11,11 +11,7 @@ hilbert_dragon_low_poly();
module hilbert_dragon_low_poly() {
lines = hilbert_curve();
hilbert_path = dedup(
concat(
[for(line = lines) line[0]],
[lines[len(lines) - 1][1]])
);
hilbert_path = dedup([each [for(line = lines) line[0]], lines[len(lines) - 1][1]]);
smoothed_hilbert_path = bezier_smooth(hilbert_path, 0.48, t_step = 0.2);
dragon_body_path = reverse([for(i = [1:len(smoothed_hilbert_path) - 2]) smoothed_hilbert_path[i]]);
@@ -37,7 +33,11 @@ module hilbert_dragon_low_poly() {
pts = [for(p = body_shape) p * 0.007];
p = dragon_body_path[0];
path_extrude(pts, concat([p + [0.0155, 0, 0.175]], [for(i = [1:len(dragon_body_path) - 1]) dragon_body_path[i]]), scale = 0.9);
path_extrude(
pts,
[p + [0.0155, 0, 0.175], each [for(i = [1:len(dragon_body_path) - 1]) dragon_body_path[i]]],
scale = 0.9
);
translate([0.125, 0, -2.73])
scale(0.009)