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path.scad cleanup (hid/removed several functions)

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Adrian Mariano
2021-09-18 19:11:08 -04:00
parent 703c2693a4
commit 9ca77eed1b
9 changed files with 137 additions and 257 deletions
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skin.scad
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@@ -694,14 +694,14 @@ function skin(profiles, slices, refine=1, method="direct", sampling, caps, close
// Example: The "natural" method will introduce twists when the curvature changes direction. A warning is displayed.
// arc1 = path3d(arc(angle=90, r=30));
// arc2 = xrot(-90, cp=[0,30],p=path3d(arc(angle=[90,180], r=30)));
// two_arcs = simplify_path(concat(arc1,arc2));
// two_arcs = path_merge_collinear(concat(arc1,arc2));
// ushape = [[-10, 0],[-10, 10],[ -7, 10],[ -7, 2],[ 7, 2],[ 7, 7],[ 10, 7],[ 10, 0]];
// path_sweep(ushape, two_arcs, method="natural");
// Example: The only simple way to get a good result is the "incremental" method:
// arc1 = path3d(arc(angle=90, r=30));
// arc2 = xrot(-90, cp=[0,30],p=path3d(arc(angle=[90,180], r=30)));
// arc3 = apply( translate([-30,60,30])*yrot(90), path3d(arc(angle=[270,180], r=30)));
// three_arcs = simplify_path(concat(arc1,arc2,arc3));
// three_arcs = path_merge_collinear(concat(arc1,arc2,arc3));
// ushape = [[-10, 0],[-10, 10],[ -7, 10],[ -7, 2],[ 7, 2],[ 7, 7],[ 10, 7],[ 10, 0]];
// path_sweep(ushape, three_arcs, method="incremental");
// Example: knot example from list-comprehension-demos, "incremental" method