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34 lines
826 B
OpenSCAD
34 lines
826 B
OpenSCAD
use <hull_polyline3d.scad>;
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use <experimental/tf_torus.scad>;
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use <experimental/mz_blocks.scad>;
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use <experimental/mz_walls.scad>;
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rows = 36;
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columns = 12;
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block_width = 2;
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wall_thickness = 1;
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angle = 180;
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twist = 360;
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leng = rows * block_width;
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radius = 0.5 * leng / PI;
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a_step = 360 / leng;
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blocks = mz_blocks(
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[1, 1],
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rows, columns,
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x_circular = true, y_circular = true
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);
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walls = mz_walls(blocks, rows, columns, block_width, left_border = false, bottom_border = false);
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size = [columns * block_width, rows * block_width];
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for(wall_pts = walls) {
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transformed = [for(pt = wall_pts) tf_torus(size, pt, [radius, radius / 2], twist = twist)];
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hull_polyline3d(transformed, wall_thickness, $fn = 4);
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}
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color("black")
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rotate_extrude($fn = 36)
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translate([radius * 1.5, 0, 0])
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circle(radius / 2); |