added elliptical shapes
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shapes.scad
16
shapes.scad
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@ -5,11 +5,15 @@
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* License: LGPL 2.1 or later
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*/
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// 2D Shapes
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//ellipse(width, height);
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// 3D Shapes
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//box(width, height, depth);
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//roundedBox(width, height, depth, factor);
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//cone(height, radius);
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//oval(width, height, depth);
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//ellipticalCylinder(width, height, depth);
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//ellipsoid(width, height);
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//tube(height, radius, wall);
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//ovalTube(width, height, depth, wall);
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//hexagon(height, depth);
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@ -41,10 +45,18 @@ module cone(height, radius, center = false) {
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cylinder(height, radius, 0, center);
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}
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module oval(w,h, height, center = false) {
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module ellipticalCylinder(w,h, height, center = false) {
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scale([1, h/w, 1]) cylinder(h=height, r=w, center=center);
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}
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module ellipse(w, h) {
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scale([1, h/w, 1]) circle(r=w, center=center);
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}
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module ellipsoid(w, h) {
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scale([1, h/w, 1]) sphere(r=w, center=center);
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}
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// wall is wall thickness
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module tube(height, radius, wall, center = false) {
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difference() {
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