$fn bug ? $fn failed to be set in the argument of a call
- $fn failed to be set in a module call:
module Cylinder(pq,$fn=4)
{
echo(str("In Cylinder, $fn= ", $fn ));
}
module Line(pq, $fn=5)
{
echo(str("In Line, $fn= ", $fn ));
Cylinder(pq=pq, $fn=$fn); // <=== unabled to set $fn here
}
Cylinder([]); // "In Cylinder, $fn= 4"
Cylinder([], $fn=10); // "In Cylinder, $fn= 10"
Line( pq=[] );
//ECHO: "In Line, $fn= 5"
//ECHO: "In Cylinder, $fn= 4" // <=== should have been 5
Line( pq=[], $fn=30 );
// ECHO: "In Line, $fn= 30"
// ECHO: "In Cylinder, $fn= 4" // <=== should have been 30
- Same issue happens in function call:
function f($fn=4)= $fn;
function g($fn=5)= f($fn);
echo( f() ); // 4
echo( f(30) ); // 30
echo( g() ); // expect 5, got 4
echo( g(30) ); // expect 30, got 4
- But if $ is used in common variable, say $a, it doesn't have this issue:
function f2($a=4)= $a;
function g2($a=5)= f($a);
echo( f2() ); // 4
echo( f2(30) ); // 30
echo( g2() ); // 5
echo( g2(30) ); // 30
$ Runsun Pan, PhD $ libs: doctest , faces ( git ), offline doc ( git ), runscad.py ( 2 , git ), synwrite ( 2 ); $ tips: Bezier , hash ( 2 ), matrix ( 2 , 3 ), sweep ( 2 , 3 ), var ( 2 ), lerp , animation ( gif , prodVid , animlib ), precision ( 2 ), xl-control , type , rounded polygon , chfont , tailRecur ( 2, 3 ), isosphere ( 2 ), area , vol/center , RGB , CurvedImg , tests ( 2 ), text , triang , unit ; $ Apps: rollApp , blockscad , openjscad , on AWS ( pdf ), support_tools
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What version are you using? I don't see any such errors in the nightly build
nor OpenSCAD 2014.01.29 on Ubuntu 14.04
Output from your code:
ECHO: "In Cylinder, $fn= 4"
ECHO: "In Cylinder, $fn= 10"
ECHO: "In Line, $fn= 5"
ECHO: "In Cylinder, $fn= 5"
ECHO: "In Line, $fn= 30"
ECHO: "In Cylinder, $fn= 30"
ECHO: 4
ECHO: 30
ECHO: 5
ECHO: 30
ECHO: 4
ECHO: 30
ECHO: 5
ECHO: 30
--
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version 2016.10.04 (git 7e0935d) on Windows. I did suspect that this is a
new issue.
$ Runsun Pan, PhD $ libs: doctest , faces ( git ), offline doc ( git ), runscad.py ( 2 , git ), synwrite ( 2 ); $ tips: Bezier , hash ( 2 ), matrix ( 2 , 3 ), sweep ( 2 , 3 ), var ( 2 ), lerp , animation ( gif , prodVid , animlib ), precision ( 2 ), xl-control , type , rounded polygon , chfont , tailRecur ( 2, 3 ), isosphere ( 2 ), area , vol/center , RGB , CurvedImg , tests ( 2 ), text , triang , unit ; $ Apps: rollApp , blockscad , openjscad , on AWS ( pdf ), support_tools
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2016.11.11 Windows 64
ECHO: "In Cylinder, $fn= 4"
ECHO: "In Cylinder, $fn= 10"
ECHO: "In Line, $fn= 5"
ECHO: "In Cylinder, $fn= 5"
ECHO: "In Line, $fn= 30"
ECHO: "In Cylinder, $fn= 30"
ECHO: 4
ECHO: 30
ECHO: 5
ECHO: 30
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On Dec 11, 2016, at 23:08, runsun runsun@gmail.com wrote:
version 2016.10.04 (git 7e0935d) on Windows. I did suspect that this is a
new issue.
I believe this was fixed ca. October 28th.
-Marius
2016.11.11 Windows 64
Where did you get that version. Do you build it yourself?
On 12 December 2016 at 05:11, Marius Kintel marius@kintel.net wrote:
On Dec 11, 2016, at 23:08, runsun runsun@gmail.com wrote:
version 2016.10.04 (git 7e0935d) on Windows. I did suspect that this is
a
new issue.
I believe this was fixed ca. October 28th.
-Marius
OpenSCAD mailing list
Discuss@lists.openscad.org
http://lists.openscad.org/mailman/listinfo/discuss_lists.openscad.org
nophead wrote
2016.11.11 Windows 64
Where did you get that version. Do you build it yourself?
http://files.openscad.org/snapshots/
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Unless specifically shown otherwise above, my contribution is in the Public Domain; to the extent possible under law, I have waived all copyright and related or neighbouring rights to this work. Obviously inclusion of works of previous authors is not included in the above.
The TPP is no simple “trade agreement.” Fight it! http://www.ourfairdeal.org/ time is running out!
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Specifically:
http://files.openscad.org/snapshots/OpenSCAD-2016.11.11-x86-64.zip
Admin - PM me if you need anything, or if I've done something stupid...
Unless specifically shown otherwise above, my contribution is in the Public Domain; to the extent possible under law, I have waived all copyright and related or neighbouring rights to this work. Obviously inclusion of works of previous authors is not included in the above.
The TPP is no simple “trade agreement.” Fight it! http://www.ourfairdeal.org/ time is running out!
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Oh I see, the website download page is out of date then. I thought it
always showed the latest snapshot.
On 12 December 2016 at 12:33, MichaelAtOz oz.at.michael@gmail.com wrote:
Specifically:
http://files.openscad.org/snapshots/OpenSCAD-2016.11.11-x86-64.zip
Admin - PM me if you need anything, or if I've done something stupid...
Unless specifically shown otherwise above, my contribution is in the
Public Domain; to the extent possible under law, I have waived all
copyright and related or neighbouring rights to this work. Obviously
inclusion of works of previous authors is not included in the above.
The TPP is no simple “trade agreement.” Fight it!
http://www.ourfairdeal.org/ time is running out!
View this message in context: http://forum.openscad.org/fn-
bug-fn-failed-to-be-set-in-the-argument-of-a-call-tp19512p19549.html
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Von: "nop head" nop.head@gmail.com
Oh I see, the website download page is out of date
then. I thought it always showed the latest snapshot.
Those are still a bit inofficial as there's a build issue
that needs to be solved (related to reading compressed
files). I currently have no time to spend on that.
If that's solved, the website will track latest builds
again.
ciao,
Torsten.