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use rails2sections

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This commit is contained in:
Justin Lin 2021-08-14 08:44:09 +08:00
parent 569a0091c3
commit 2a4bd4c006
3 changed files with 7 additions and 7 deletions
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4
examples/dragon/dragon_head.scad
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@ -1,7 +1,7 @@
use <ellipse_extrude.scad>;
use <curve.scad>;
use <sweep.scad>;
use <paths2sections.scad>;
use <rails2sections.scad>;
use <shape_trapezium.scad>;
use <ptf/ptf_rotate.scad>;
@ -52,7 +52,7 @@ module dragon_head() {
translate([0, 0, -2])
rotate([90, 0, -90])
sweep(paths2sections([path1, path2, path3, path4, path5]));
sweep(rails2sections([path1, path2, path3, path4, path5]));
translate([0, 0, -3.25])
rotate([90, 0, -90])

4
examples/hollow_out/hollow_out_vase.scad
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@ -1,7 +1,7 @@
use <hull_polyline3d.scad>;
use <bezier_curve.scad>;
use <ptf/ptf_rotate.scad>;
use <paths2sections.scad>;
use <rails2sections.scad>;
use <experimental/hollow_out_sweep.scad>;
use <experimental/tri_bisectors.scad>;
@ -26,7 +26,7 @@ module hollow_out_vase(ctrl_pts, t_step, line_diameter, fn, line_style) {
fpt = ctrl_pts[len(ctrl_pts) - 1];
a_step = 360 / fn;
sects = paths2sections([
sects = rails2sections([
for(a = [0:a_step:360 - a_step])
[for(p = bezier) ptf_rotate(p, [0, 0, a])]
]);

6
src/experimental/hollow_out_sweep.scad
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@ -4,7 +4,7 @@ use <hull_polyline3d.scad>;
use <experimental/tri_bisectors.scad>;
// style: LINES or HULL_LINES
module hollow_out_sweep(sections, thickness, closed = false, style = "LINES") {
module hollow_out_sweep(sections, diameter, closed = false, style = "LINES") {
function rects(sects) =
let(
sects_leng = len(sects),
@ -41,7 +41,7 @@ module hollow_out_sweep(sections, thickness, closed = false, style = "LINES") {
line3d(
p1 = line[0],
p2 = line[1],
thickness = thickness,
diameter = diameter,
p1Style = "CAP_SPHERE",
p2Style = "CAP_SPHERE"
);
@ -49,7 +49,7 @@ module hollow_out_sweep(sections, thickness, closed = false, style = "LINES") {
}
else if(style == "HULL_LINES") {
for(line = lines) {
hull_polyline3d(line, thickness = thickness);
hull_polyline3d(line, diameter = diameter);
}
}
}