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refactored

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Justin Lin
2017-05-29 17:18:42 +08:00
parent 60d56cf188
commit 3b91745976
1 changed files with 2 additions and 2 deletions
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4
src/hexagons.scad
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@@ -16,6 +16,7 @@ module hexagons(radius, spacing, levels) {
offset_x = radius * cos(30); offset_x = radius * cos(30);
offset_y = radius + radius * sin(30); offset_y = radius + radius * sin(30);
r_hexagon = radius - spacing / 2; r_hexagon = radius - spacing / 2;
offset_step = 2 * offset_x;
module hexagon() { module hexagon() {
rotate(30) rotate(30)
@@ -23,9 +24,8 @@ module hexagons(radius, spacing, levels) {
} }
module line_hexagons(n) { module line_hexagons(n) {
offset = 2 * offset_x;
for(i = [0:n - 1]) { for(i = [0:n - 1]) {
offset_p = [i * offset, 0, 0]; offset_p = [i * offset_step, 0, 0];
translate(offset_p) translate(offset_p)
hexagon(); hexagon();
} }