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44 lines
1.3 KiB
OpenSCAD
44 lines
1.3 KiB
OpenSCAD
// Library: boxes.scad
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// Version: 1.0
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// Author: Marius Kintel
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// Copyright: 2010
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// License: BSD
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// roundedBox([width, height, depth], float radius, bool sidesonly);
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// EXAMPLE USAGE:
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// roundedBox([20, 30, 40], 5, true);
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// size is a vector [w, h, d]
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module roundedBox(size, radius, sidesonly)
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{
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rot = [ [0,0,0], [90,0,90], [90,90,0] ];
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if (sidesonly) {
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cube(size - [2*radius,0,0], true);
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cube(size - [0,2*radius,0], true);
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for (x = [radius-size[0]/2, -radius+size[0]/2],
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y = [radius-size[1]/2, -radius+size[1]/2]) {
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translate([x,y,0]) cylinder(r=radius, h=size[2], center=true);
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}
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}
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else {
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cube([size[0], size[1]-radius*2, size[2]-radius*2], center=true);
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cube([size[0]-radius*2, size[1], size[2]-radius*2], center=true);
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cube([size[0]-radius*2, size[1]-radius*2, size[2]], center=true);
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for (axis = [0:2]) {
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for (x = [radius-size[axis]/2, -radius+size[axis]/2],
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y = [radius-size[(axis+1)%3]/2, -radius+size[(axis+1)%3]/2]) {
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rotate(rot[axis])
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translate([x,y,0])
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cylinder(h=size[(axis+2)%3]-2*radius, r=radius, center=true);
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}
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}
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for (x = [radius-size[0]/2, -radius+size[0]/2],
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y = [radius-size[1]/2, -radius+size[1]/2],
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z = [radius-size[2]/2, -radius+size[2]/2]) {
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translate([x,y,z]) sphere(radius);
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}
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}
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}
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