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attachments fixes

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This commit is contained in:
Adrian Mariano
2024-09-27 19:59:38 -04:00
parent 9671a8a171
commit c2f5fa7352
2 changed files with 10 additions and 6 deletions
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tutorials/Attachments.md
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@@ -2011,6 +2011,7 @@ value drived from the standard anchor will be used. Below we override
position of the FWD anchor:
```openscad-3D
include<BOSL2/std.scad>
module cubic_barbell(s=100, anchor=CENTER, spin=0, orient=UP) {
override = [
[FWD, [[0,-s/8,0]]]
@@ -2031,6 +2032,7 @@ you wanted to also change its direction and spin you could do it like
this:
```openscad-3D
include<BOSL2/std.scad>
module cubic_barbell(s=100, anchor=CENTER, spin=0, orient=UP) {
override = [
[FWD, [[0,-s/8,0], FWD+LEFT, 225]]
@@ -2055,6 +2057,7 @@ the x=0 anchors to be on the cylinder, with their standard directions,
you can do that by supplying a list:
```openscad-3D
include<BOSL2/std.scad>
module cubic_barbell(s=100, anchor=CENTER, spin=0, orient=UP) {
override = [
for(j=[-1:1:1], k=[-1:1:1])
@@ -2079,6 +2082,7 @@ default. As before, you can omit values to keep their default.
Here is the same example using a function literal for the override:
```openscad-3D
include<BOSL2/std.scad>
module cubic_barbell(s=100, anchor=CENTER, spin=0, orient=UP) {
override = function (anchor)
anchor.x!=0 || anchor==CTR ? undef // Keep these