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23 lines
463 B
OpenSCAD
23 lines
463 B
OpenSCAD
// beamChain example 4
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include <Round-Anything-1.0.4/polyround.scad>
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function beamPoints(r1,r2,rStart=0,rEnd=0)=[
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[0, 0, rStart],
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[2, 8, 0 ],
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[5, 4, r1 ],
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[15, 10, r2 ],
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[17, 2, rEnd ]
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];
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linear_extrude(1){
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translate([0,-7*9,0]){
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// Define multiple shells from the the one set of points
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for(i=[0:2]){
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polygon(polyRound(beamChain(beamPoints(2,1),offset1=-1+i*0.4, offset2=-1+i*0.4+0.25),20));
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}
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}
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}
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