77 lines
2.9 KiB
OpenSCAD
77 lines
2.9 KiB
OpenSCAD
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/*
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* Logo of Sogeti, Department Cybersecurity
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* (c) may apply
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*/
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// ---START SETTINGS---
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CIRCLE_RESOLUTION=36; // The resolution of the circles; strongly influents render time!
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THICKNESS=1; // the Z axis measurements, or "thickness"
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POINT_POSITION=3.5; // Positioning of the dots
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POINT_SIZE=1.5; // diameter of the dots
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LINE_WIDTH=0.5; // Width of the dot-connecting lines
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DRAW_SUPPORT=true; // Wether or not to draw the support for the inner part; should be enabled for 3D printing
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SUPPORT_WIDTH=0.25;
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// ---END SETTINGS---
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LOW_POINT=-sqrt(pow(POINT_POSITION, 2) - pow(POINT_POSITION/2, 2));
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translate([0, -LOW_POINT/3, 0])
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union() {
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difference() {
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// Base background
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intersection() {
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translate([-POINT_POSITION/2, 0, 0])
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cylinder(h=THICKNESS, d=10, $fn=CIRCLE_RESOLUTION);
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translate([POINT_POSITION/2, 0, 0])
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cylinder(h=THICKNESS, d=10, $fn=CIRCLE_RESOLUTION);
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translate([0, LOW_POINT, 0])
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cylinder(h=THICKNESS, d=10, $fn=CIRCLE_RESOLUTION);
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}
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// dots
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translate([-POINT_POSITION/2, 0, 0])
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cylinder(h=THICKNESS, d=POINT_SIZE, $fn=CIRCLE_RESOLUTION);
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translate([POINT_POSITION/2, 0, 0])
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cylinder(h=THICKNESS, d=POINT_SIZE, $fn=CIRCLE_RESOLUTION);
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translate([0, LOW_POINT, 0])
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cylinder(h=THICKNESS, d=POINT_SIZE, $fn=CIRCLE_RESOLUTION);
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// connecting lines
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rotate([0, 0, 0])
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translate([-POINT_POSITION/2, -LINE_WIDTH/2, 0])
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cube([POINT_POSITION, LINE_WIDTH, THICKNESS]);
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translate([POINT_POSITION/4, LOW_POINT/2, 0])
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rotate([0, 0, 60])
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translate([-POINT_POSITION/2, -LINE_WIDTH/2, 0])
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cube([POINT_POSITION, LINE_WIDTH, THICKNESS]);
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translate([-POINT_POSITION/4, LOW_POINT/2, 0])
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rotate([0, 0, 120])
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translate([-POINT_POSITION/2, -LINE_WIDTH/2, 0])
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cube([POINT_POSITION, LINE_WIDTH, THICKNESS]);
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}
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// supports to avoid a floating inner part
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if(DRAW_SUPPORT) {
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difference() {
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// Support cylinders
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union() {
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translate([-POINT_POSITION/2, 0, THICKNESS/8])
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cylinder(h=THICKNESS*3/4, d=POINT_SIZE+SUPPORT_WIDTH, $fn=CIRCLE_RESOLUTION);
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translate([POINT_POSITION/2, 0, THICKNESS/8])
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cylinder(h=THICKNESS*3/4, d=POINT_SIZE+SUPPORT_WIDTH, $fn=CIRCLE_RESOLUTION);
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translate([0, LOW_POINT, THICKNESS/8])
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cylinder(h=THICKNESS*3/4, d=POINT_SIZE+SUPPORT_WIDTH, $fn=CIRCLE_RESOLUTION);
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}
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// dots
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translate([-POINT_POSITION/2, 0, 0])
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cylinder(h=THICKNESS, d=POINT_SIZE, $fn=CIRCLE_RESOLUTION);
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translate([POINT_POSITION/2, 0, 0])
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cylinder(h=THICKNESS, d=POINT_SIZE, $fn=CIRCLE_RESOLUTION);
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translate([0, LOW_POINT, 0])
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cylinder(h=THICKNESS, d=POINT_SIZE, $fn=CIRCLE_RESOLUTION);
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}
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}
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}
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