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add type, one_spiral params

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Justin Lin
2022-06-05 21:01:58 +08:00
parent 9333145a6d
commit 6bfe94ce1c
1 changed files with 82 additions and 75 deletions
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11
examples/spiral/golden_spiral_jigsaw.scad
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@@ -3,13 +3,16 @@ use <util/radians.scad>;
use <util/lerp.scad>; use <util/lerp.scad>;
use <ptf/ptf_rotate.scad>; use <ptf/ptf_rotate.scad>;
spirals = 8; spirals = 7;
start_n = 1; // spiral start from 360 / spirals * start_n start_n = 1; // spiral start from 360 / spirals * start_n
degrees = 150; degrees = 150;
thickness = 2.5; thickness = 2.5;
offset_r = 0.4; offset_r = 0.4;
$fn = 24; $fn = 24;
model = "ALL";
one_spiral = false;
golden_spiral_jigsaw(); golden_spiral_jigsaw();
module golden_spiral_jigsaw() { module golden_spiral_jigsaw() {
@@ -71,7 +74,8 @@ module golden_spiral_jigsaw() {
polygons = piece_polygons(start, a_step, degrees * 2); polygons = piece_polygons(start, a_step, degrees * 2);
for(i = [0:spirals - 1]) { if(model != "PLATE") {
for(i = [0:one_spiral ? 0 : spirals - 1]) {
rotate(a_step * i) rotate(a_step * i)
for(j = [0:len(polygons) - 5]) { for(j = [0:len(polygons) - 5]) {
poly = polygons[j]; poly = polygons[j];
@@ -95,7 +99,9 @@ module golden_spiral_jigsaw() {
interlocking_part2(poly, 0); interlocking_part2(poly, 0);
} }
} }
}
if(model != "SPIRALS") {
// plate // plate
polygons2 = piece_polygons(-a_step, a_step, start + a_step * 4); polygons2 = piece_polygons(-a_step, a_step, start + a_step * 4);
points = [ points = [
@@ -157,4 +163,5 @@ module golden_spiral_jigsaw() {
} }
} }
} }
}
} }