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https://github.com/JustinSDK/dotSCAD.git
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133 lines
2.6 KiB
OpenSCAD
133 lines
2.6 KiB
OpenSCAD
use <experimental/tile_w2e.scad>;
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use <select.scad>;
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use <box_extrude.scad>;
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size = [15, 8];
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tile_width = 10;
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$fn = 12;
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tube_box(size, tile_width);
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module tube_box(size, tile_width) {
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half_w = tile_width / 2;
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quarter_w = tile_width / 4;
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eighth_w = tile_width / 8;
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translate([eighth_w, eighth_w, eighth_w] + [tile_width, tile_width, 0] / 2)
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for(tile = tile_w2e(size)) {
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x = tile[0];
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y = tile[1];
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i = tile[2];
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translate([x, y] * tile_width)
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tube_tile(i, tile_width);
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}
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box_extrude(height = tile_width, shell_thickness = eighth_w)
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square([size[0] * tile_width + quarter_w, size[1] * tile_width + quarter_w]);
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}
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module tube_tile(n, width) {
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half_w = width / 2;
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quarter_w = width / 4;
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sixteenth_w = width / 16;
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module tile0() {
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difference() {
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union() {
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linear_extrude(width / 2)
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circle(quarter_w);
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translate([0, 0, half_w])
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linear_extrude(sixteenth_w, center = true)
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circle(quarter_w * 1.2);
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linear_extrude(sixteenth_w, center = true)
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circle(quarter_w * 1.2);
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}
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linear_extrude(width)
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circle(quarter_w - quarter_w * 0.2);
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}
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}
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module tile1() {
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translate([0, half_w])
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rotate([90, 0, -90]) {
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rotate_extrude(angle = 90)
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translate([half_w, 0])
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circle(quarter_w);
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translate([half_w, 0])
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rotate([90, 0, 0])
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linear_extrude(sixteenth_w, center = true)
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circle(quarter_w * 1.2);
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translate([0, half_w])
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rotate([0, 90, 0])
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linear_extrude(sixteenth_w, center = true)
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circle(quarter_w * 1.2);
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}
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}
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module tile3() {
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mirror([1, 0, 0])
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translate([-half_w, 0, half_w])
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rotate([0, 90, 0])
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tile1();
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}
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module tile5() {
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translate([0, 0, half_w])
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rotate([90, 0, 0]) {
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linear_extrude(width, center = true)
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circle(quarter_w);
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translate([0, 0, half_w])
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linear_extrude(sixteenth_w, center = true)
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circle(quarter_w * 1.2);
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translate([0, 0, -half_w])
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linear_extrude(sixteenth_w, center = true)
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circle(quarter_w * 1.2);
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}
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}
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module tile7() {
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tile5();
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translate([0, 0, half_w])
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rotate([0, 90, 0]) {
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linear_extrude(half_w)
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circle(quarter_w);
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translate([0, 0, half_w])
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linear_extrude(sixteenth_w, center = true)
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circle(quarter_w * 1.2);
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}
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}
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module tile15() {
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tile5();
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rotate(90)
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tile5();
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}
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select(n) {
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tile0();
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tile1();
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rotate(-90) tile1();
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tile3();
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rotate(-180) tile1();
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tile5();
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rotate(-90) tile3();
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tile7();
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rotate(90) tile1();
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rotate(90) tile3();
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rotate(90) tile5();
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rotate(90) tile7();
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rotate(-180) tile3();
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rotate(180) tile7();
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rotate(270) tile7();
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tile15();
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}
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} |