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26 lines
554 B
OpenSCAD
26 lines
554 B
OpenSCAD
use <shape_circle.scad>
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use <experimental/differential_line_growth.scad>
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use <midpt_smooth.scad>
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$fn = 24;
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r = 10;
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times = 80;
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thickness = 2;
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smooth = true;
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smooth_times = 2;
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node_option = [
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0.4, // maxForce
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0.5, // maxSpeed
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5, // separationDistance
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1.2, // separationCohesionRatio
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4 // maxEdgeLength
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];
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init_shape = shape_circle(r);
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poly = differential_line_growth(init_shape, node_option, times);
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linear_extrude(thickness)
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polygon(
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smooth ? midpt_smooth(poly, smooth_times, true) : poly
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);
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