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Fixed up some comments in beziers.scad

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Revar Desmera 2018-11-25 15:23:30 -08:00
parent f64e16298d
commit e69f017023
1 changed files with 3 additions and 3 deletions
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beziers.scad
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@ -87,7 +87,7 @@ function fillet3pts(p0, p1, p2, r) = let(
) [tp0, tp0, cp0, cp1, tp1, tp1]; ) [tp0, tp0, cp0, cp1, tp1, tp1];
// Takes a 3D polyline path and fillets it into a 3d cubic (N=3) bezier path. // Takes a 3D polyline path and fillets the corners, returning a 3d cubic (N=3) bezier path.
function fillet_path(pts, fillet) = concat( function fillet_path(pts, fillet) = concat(
[pts[0], pts[0]], [pts[0], pts[0]],
(len(pts) < 3)? [] : [ (len(pts) < 3)? [] : [
@ -230,7 +230,7 @@ module extrude_2d_shapes_along_bezier(bezier, splinesteps=16, N=3, convexity=10,
// [ 25, -15], [-10, 0] // [ 25, -15], [-10, 0]
// ]; // ];
// path = [ [0, 0, 0], [33, 33, 33], [66, -33, -33], [100, 0, 0] ]; // path = [ [0, 0, 0], [33, 33, 33], [66, -33, -33], [100, 0, 0] ];
// extrude_bezier_along_bezier(bez, path, pathsteps=64, bezsteps=32); // extrude_bezier_along_bezier(bez, path, pathsteps=32, bezsteps=16);
module extrude_bezier_along_bezier(bezier, path, pathsteps=16, bezsteps=16, bezN=3, pathN=3) { module extrude_bezier_along_bezier(bezier, path, pathsteps=16, bezsteps=16, bezN=3, pathN=3) {
bez_points = simplify2d_path(bezier_polyline(bezier, bezsteps, bezN)); bez_points = simplify2d_path(bezier_polyline(bezier, bezsteps, bezN));
path_points = simplify3d_path(path3d(bezier_polyline(path, pathsteps, pathN))); path_points = simplify3d_path(path3d(bezier_polyline(path, pathsteps, pathN)));
@ -257,7 +257,7 @@ module extrude_bezier_along_bezier(bezier, path, pathsteps=16, bezsteps=16, bezN
// [ 5, 10], [ 0, 10], [-5, 10], // [ 5, 10], [ 0, 10], [-5, 10],
// [ 25, -15], [-10, 0] // [ 25, -15], [-10, 0]
// ]; // ];
// linear_extrude_bezier(bez, splinesteps=32, ); // linear_extrude_bezier(bez, height=20, splinesteps=32);
module linear_extrude_bezier(bezier, height=100, splinesteps=16, N=3, center=true, convexity=10, twist=0, slices=20, scale=1.0) { module linear_extrude_bezier(bezier, height=100, splinesteps=16, N=3, center=true, convexity=10, twist=0, slices=20, scale=1.0) {
linear_extrude(height=height, center=center, convexity=convexity, twist=twist, slices=slices, scale=scale) { linear_extrude(height=height, center=center, convexity=convexity, twist=twist, slices=slices, scale=scale) {
bezier_polygon(bezier, splinesteps=splinesteps, N=N); bezier_polygon(bezier, splinesteps=splinesteps, N=N);