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fix various stroke() bugs, add attachable() to some modules

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This commit is contained in:
Adrian Mariano
2023-04-23 21:38:27 -04:00
parent bfa5fbc81a
commit 168ae7968e
6 changed files with 333 additions and 267 deletions
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17
threading.scad
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@@ -2012,9 +2012,14 @@ module _nutshape(nutwidth, h, shape, bevel1, bevel2)
// internal = if true make internal threads. The only effect this has is to change how the threads taper if tapering is selected. When true, threads taper towards the outside; when false, they taper towards the inside. Default: false
// d1 = Bottom inside base diameter of threads.
// d2 = Top inside base diameter of threads.
// taper = Length of tapers for thread ends. Positive to add taper to threads, negative to taper within specified length. Default: 0
// taper1 = Length of taper for bottom thread end
// taper2 = Length of taper for top thread end
// lead_in = Specify linear length of the lead in section of the threading with blunt start threads
// lead_in1 = Specify linear length of the lead in section of the threading at the bottom with blunt start threads
// lead_in2 = Specify linear length of the lead in section of the threading at the top with blunt start threads
// lead_in_ang = Specify angular length in degrees of the lead in section of the threading with blunt start threads
// lead_in_ang1 = Specify angular length in degrees of the lead in section of the threading at the bottom with blunt start threads
// lead_in_ang2 = Specify angular length in degrees of the lead in section of the threading at the top with blunt start threads
// lead_in_shape = Specify the shape of the thread lead in by giving a text string or function. Default: "default"
// lead_in_sample = Factor to increase sample rate in the lead-in section. Default: 10
// anchor = Translate so anchor point is at origin (0,0,0). See [anchor](attachments.scad#subsection-anchor). Default: `CENTER`
// spin = Rotate this many degrees around the Z axis after anchor. See [spin](attachments.scad#subsection-spin). Default: `0`
// orient = Vector to rotate top towards, after spin. See [orient](attachments.scad#subsection-orient). Default: `UP`
@@ -2060,7 +2065,11 @@ module _nutshape(nutwidth, h, shape, bevel1, bevel2)
function thread_helix(
d, pitch, thread_depth, flank_angle, turns,
profile, starts=1, left_handed=false, internal=false,
d1, d2, taper, taper1, taper2,
d1, d2,
lead_in_shape,
lead_in, lead_in1, lead_in2,
lead_in_ang, lead_in_ang1, lead_in_ang2,
lead_in_sample=10,
anchor, spin, orient
) = no_function("thread_helix");
module thread_helix(