I wrote a file to demo a chamfer on irregular surface intersection.
function is written to trace intersection points and then arranged the
points to create chamfer.
Can this be done in a simpler way?
also attached file
regards
SP
[image: Screenshot 2021-10-02 at 6.30.56 PM.png]
ignore the earlier file,
this attached file has all the dependencies
On Sat, 2 Oct 2021 at 18:34, Sanjeev Prabhakar sprabhakar2006@gmail.com
wrote:
I wrote a file to demo a chamfer on irregular surface intersection.
function is written to trace intersection points and then arranged the
points to create chamfer.
Can this be done in a simpler way?
also attached file
regards
SP
[image: Screenshot 2021-10-02 at 6.30.56 PM.png]
Sanjeev,
It seems to have a problem with OpenSCAD 2021.01 (git 41f58fe) on Ubuntu:
ERROR: Assertion '((p != []) && (p == p))' failed: "bijection_offset
failed. Parallel or conincident edges found" in file
_bijection_offset_impl.scad, line 52
<52,/home/len/.local/share/OpenSCAD/libraries/dotSCAD/src/_impl/_bijection_offset_impl.scad>
TRACE: called by 'concat' in file _bijection_offset_impl.scad, line 43
<43,/home/len/.local/share/OpenSCAD/libraries/dotSCAD/src/_impl/_bijection_offset_impl.scad>
TRACE: called by '_bijection_offset_impl' in file
../.local/share/OpenSCAD/libraries/dotSCAD/src/bijection_offset.scad, line
14
<14,/home/len/.local/share/OpenSCAD/libraries/dotSCAD/src/bijection_offset.scad>
TRACE: called by 'bijection_offset' in file m10.scad, line 37
<37,/home/len/Downloads/m10.scad>
TRACE: called by 'prism' in file m10.scad, line 56
<56,/home/len/Downloads/m10.scad>
On Sat, Oct 2, 2021 at 10:05 AM Sanjeev Prabhakar sprabhakar2006@gmail.com
wrote:
ignore the earlier file,
this attached file has all the dependencies
On Sat, 2 Oct 2021 at 18:34, Sanjeev Prabhakar sprabhakar2006@gmail.com
wrote:
I wrote a file to demo a chamfer on irregular surface intersection.
function is written to trace intersection points and then arranged the
points to create chamfer.
Can this be done in a simpler way?
also attached file
regards
SP
[image: Screenshot 2021-10-02 at 6.30.56 PM.png]
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To unsubscribe send an email to discuss-leave@lists.openscad.org
Ok, I am using 29th Sep build om mac os
Will give it a try on January build and share the results with you.
On Sat, 2 Oct 2021 at 21:43, Leonard Martin Struttmann <
lenstruttmann@gmail.com> wrote:
Sanjeev,
It seems to have a problem with OpenSCAD 2021.01 (git 41f58fe) on Ubuntu:
ERROR: Assertion '((p != []) && (p == p))' failed: "bijection_offset
failed. Parallel or conincident edges found" in file
_bijection_offset_impl.scad, line 52
http://52,/home/len/.local/share/OpenSCAD/libraries/dotSCAD/src/_impl/_bijection_offset_impl.scad
TRACE: called by 'concat' in file _bijection_offset_impl.scad, line 43
http://43,/home/len/.local/share/OpenSCAD/libraries/dotSCAD/src/_impl/_bijection_offset_impl.scad
TRACE: called by '_bijection_offset_impl' in file
../.local/share/OpenSCAD/libraries/dotSCAD/src/bijection_offset.scad, line
14
http://14,/home/len/.local/share/OpenSCAD/libraries/dotSCAD/src/bijection_offset.scad
TRACE: called by 'bijection_offset' in file m10.scad, line 37
http://37,/home/len/Downloads/m10.scad
TRACE: called by 'prism' in file m10.scad, line 56
http://56,/home/len/Downloads/m10.scad
On Sat, Oct 2, 2021 at 10:05 AM Sanjeev Prabhakar <
sprabhakar2006@gmail.com> wrote:
ignore the earlier file,
this attached file has all the dependencies
On Sat, 2 Oct 2021 at 18:34, Sanjeev Prabhakar sprabhakar2006@gmail.com
wrote:
I wrote a file to demo a chamfer on irregular surface intersection.
function is written to trace intersection points and then arranged the
points to create chamfer.
Can this be done in a simpler way?
also attached file
regards
SP
[image: Screenshot 2021-10-02 at 6.30.56 PM.png]
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To unsubscribe send an email to discuss-leave@lists.openscad.org
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To unsubscribe send an email to discuss-leave@lists.openscad.org
i have tried on openSCAD 2021.01 and it is working fine.
here is the attached screenshot.
[image: Screenshot 2021-10-02 at 10.17.47 PM.png]
On Sat, 2 Oct 2021 at 22:09, Sanjeev Prabhakar sprabhakar2006@gmail.com
wrote:
Ok, I am using 29th Sep build om mac os
Will give it a try on January build and share the results with you.
On Sat, 2 Oct 2021 at 21:43, Leonard Martin Struttmann <
lenstruttmann@gmail.com> wrote:
Sanjeev,
It seems to have a problem with OpenSCAD 2021.01 (git 41f58fe) on Ubuntu:
ERROR: Assertion '((p != []) && (p == p))' failed: "bijection_offset
failed. Parallel or conincident edges found" in file
_bijection_offset_impl.scad, line 52
http://52,/home/len/.local/share/OpenSCAD/libraries/dotSCAD/src/_impl/_bijection_offset_impl.scad
TRACE: called by 'concat' in file _bijection_offset_impl.scad, line 43
http://43,/home/len/.local/share/OpenSCAD/libraries/dotSCAD/src/_impl/_bijection_offset_impl.scad
TRACE: called by '_bijection_offset_impl' in file
../.local/share/OpenSCAD/libraries/dotSCAD/src/bijection_offset.scad, line
14
http://14,/home/len/.local/share/OpenSCAD/libraries/dotSCAD/src/bijection_offset.scad
TRACE: called by 'bijection_offset' in file m10.scad, line 37
http://37,/home/len/Downloads/m10.scad
TRACE: called by 'prism' in file m10.scad, line 56
http://56,/home/len/Downloads/m10.scad
On Sat, Oct 2, 2021 at 10:05 AM Sanjeev Prabhakar <
sprabhakar2006@gmail.com> wrote:
ignore the earlier file,
this attached file has all the dependencies
On Sat, 2 Oct 2021 at 18:34, Sanjeev Prabhakar sprabhakar2006@gmail.com
wrote:
I wrote a file to demo a chamfer on irregular surface intersection.
function is written to trace intersection points and then arranged the
points to create chamfer.
Can this be done in a simpler way?
also attached file
regards
SP
[image: Screenshot 2021-10-02 at 6.30.56 PM.png]
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To unsubscribe send an email to discuss-leave@lists.openscad.org
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Sanjeev,
What version of dotSCAD are you using? I am using the latest, version 1.3,
from 13 Jul.
The only way that I could get this to (mostly) work was to prevent the
"Parallel
or conincident edges" by deleting the last two points from sec00.
But, even then, I get these errors:
Compiling design (CSG Products generation)...
WARNING: PolySet has degenerate polygons
WARNING: PolySet has degenerate polygons
WARNING: PolySet has degenerate polygons
WARNING: PolySet has degenerate polygons
WARNING: PolySet has degenerate polygons
Geometries in cache: 117
Geometry cache size in bytes: 71208
CGAL Polyhedrons in cache: 0
CGAL cache size in bytes: 0
Compiling design (CSG Products normalization)...
Normalized tree has 116 elements!
Compile and preview finished.
Total rendering time: 0:00:00.137
(NOTE: These warnings are only shown the first time that I try to Preview.
They are then cached so that OpenSCAD does no show then again until I
Design -> Flush Caches.)
On Sat, Oct 2, 2021 at 5:31 PM Sanjeev Prabhakar sprabhakar2006@gmail.com
wrote:
i have tried on openSCAD 2021.01 and it is working fine.
here is the attached screenshot.
[image: Screenshot 2021-10-02 at 10.17.47 PM.png]
On Sat, 2 Oct 2021 at 22:09, Sanjeev Prabhakar sprabhakar2006@gmail.com
wrote:
Ok, I am using 29th Sep build om mac os
Will give it a try on January build and share the results with you.
On Sat, 2 Oct 2021 at 21:43, Leonard Martin Struttmann <
lenstruttmann@gmail.com> wrote:
Sanjeev,
It seems to have a problem with OpenSCAD 2021.01 (git 41f58fe) on
Ubuntu:
ERROR: Assertion '((p != []) && (p == p))' failed: "bijection_offset
failed. Parallel or conincident edges found" in file
_bijection_offset_impl.scad, line 52
http://52,/home/len/.local/share/OpenSCAD/libraries/dotSCAD/src/_impl/_bijection_offset_impl.scad
TRACE: called by 'concat' in file _bijection_offset_impl.scad, line 43
http://43,/home/len/.local/share/OpenSCAD/libraries/dotSCAD/src/_impl/_bijection_offset_impl.scad
TRACE: called by '_bijection_offset_impl' in file
../.local/share/OpenSCAD/libraries/dotSCAD/src/bijection_offset.scad, line
14
http://14,/home/len/.local/share/OpenSCAD/libraries/dotSCAD/src/bijection_offset.scad
TRACE: called by 'bijection_offset' in file m10.scad, line 37
http://37,/home/len/Downloads/m10.scad
TRACE: called by 'prism' in file m10.scad, line 56
http://56,/home/len/Downloads/m10.scad
On Sat, Oct 2, 2021 at 10:05 AM Sanjeev Prabhakar <
sprabhakar2006@gmail.com> wrote:
ignore the earlier file,
this attached file has all the dependencies
On Sat, 2 Oct 2021 at 18:34, Sanjeev Prabhakar <
sprabhakar2006@gmail.com> wrote:
I wrote a file to demo a chamfer on irregular surface intersection.
function is written to trace intersection points and then arranged the
points to create chamfer.
Can this be done in a simpler way?
also attached file
regards
SP
[image: Screenshot 2021-10-02 at 6.30.56 PM.png]
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To unsubscribe send an email to discuss-leave@lists.openscad.org
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To unsubscribe send an email to discuss-leave@lists.openscad.org
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To unsubscribe send an email to discuss-leave@lists.openscad.org
NOTE:
The later posts exceeded the Mailing-list size limit.
This was due to images from the email history.
Please trim history for emails with large images.
Consider whether a smaller image would be sufficient.
MichaelAtOz
OpenSCAD Admin
From: Leonard Martin Struttmann [mailto:lenstruttmann@gmail.com]
Sent: Sun, 3 Oct 2021 12:23
To: OpenSCAD general discussion
Subject: [OpenSCAD] Re: chamfer on irregular surface
Sanjeev,
What version of dotSCAD are you using? I am using the latest, version 1.3, from 13 Jul.
The only way that I could get this to (mostly) work was to prevent the "Parallel or conincident edges" by deleting the last two points from sec00.
But, even then, I get these errors:
Compiling design (CSG Products generation)...
WARNING: PolySet has degenerate polygons
WARNING: PolySet has degenerate polygons
WARNING: PolySet has degenerate polygons
WARNING: PolySet has degenerate polygons
WARNING: PolySet has degenerate polygons
Geometries in cache: 117
Geometry cache size in bytes: 71208
CGAL Polyhedrons in cache: 0
CGAL cache size in bytes: 0
Compiling design (CSG Products normalization)...
Normalized tree has 116 elements!
Compile and preview finished.
Total rendering time: 0:00:00.137
(NOTE: These warnings are only shown the first time that I try to Preview. They are then cached so that OpenSCAD does no show then again until I Design -> Flush Caches.)
On Sat, Oct 2, 2021 at 5:31 PM Sanjeev Prabhakar sprabhakar2006@gmail.com wrote:
i have tried on openSCAD 2021.01 and it is working fine.
here is the attached screenshot.
On Sat, 2 Oct 2021 at 22:09, Sanjeev Prabhakar sprabhakar2006@gmail.com wrote:
Ok, I am using 29th Sep build om mac os
Will give it a try on January build and share the results with you.
On Sat, 2 Oct 2021 at 21:43, Leonard Martin Struttmann lenstruttmann@gmail.com wrote:
Sanjeev,
It seems to have a problem with OpenSCAD 2021.01 (git 41f58fe) on Ubuntu:
http://52,/home/len/.local/share/OpenSCAD/libraries/dotSCAD/src/_impl/_bijection_offset_impl.scad ERROR: Assertion '((p != []) && (p == p))' failed: "bijection_offset failed. Parallel or conincident edges found" in file _bijection_offset_impl.scad, line 52
http://43,/home/len/.local/share/OpenSCAD/libraries/dotSCAD/src/_impl/_bijection_offset_impl.scad TRACE: called by 'concat' in file _bijection_offset_impl.scad, line 43
http://14,/home/len/.local/share/OpenSCAD/libraries/dotSCAD/src/bijection_offset.scad TRACE: called by '_bijection_offset_impl' in file ../.local/share/OpenSCAD/libraries/dotSCAD/src/bijection_offset.scad, line 14
http://37,/home/len/Downloads/m10.scad TRACE: called by 'bijection_offset' in file m10.scad, line 37
http://56,/home/len/Downloads/m10.scad TRACE: called by 'prism' in file m10.scad, line 56
On Sat, Oct 2, 2021 at 10:05 AM Sanjeev Prabhakar sprabhakar2006@gmail.com wrote:
ignore the earlier file,
this attached file has all the dependencies
On Sat, 2 Oct 2021 at 18:34, Sanjeev Prabhakar sprabhakar2006@gmail.com wrote:
I wrote a file to demo a chamfer on irregular surface intersection.
function is written to trace intersection points and then arranged the points to create chamfer.
Can this be done in a simpler way?
also attached file
regards
SP
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To unsubscribe send an email to discuss-leave@lists.openscad.org
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To unsubscribe send an email to discuss-leave@lists.openscad.org
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Hi Leonard,
it's version 2.4. this should be the latest version.
version 1.1 seems to be quite old, I don't know how to check the date.
meanwhile, i made few changes with the same logic to make a fillet on
irregular intersections.
there are few warnings, but it still works.
hope this works for you
On Sun, 3 Oct 2021 at 07:31, Leonard Martin Struttmann <
lenstruttmann@gmail.com> wrote:
Sanjeev,
What version of dotSCAD are you using? I am using the latest, version
1.3, from 13 Jul.
The only way that I could get this to (mostly) work was to prevent the "Parallel
or conincident edges" by deleting the last two points from sec00.
But, even then, I get these errors:
Compiling design (CSG Products generation)...
WARNING: PolySet has degenerate polygons
WARNING: PolySet has degenerate polygons
WARNING: PolySet has degenerate polygons
WARNING: PolySet has degenerate polygons
WARNING: PolySet has degenerate polygons
Geometries in cache: 117
Geometry cache size in bytes: 71208
CGAL Polyhedrons in cache: 0
CGAL cache size in bytes: 0
Compiling design (CSG Products normalization)...
Normalized tree has 116 elements!
Compile and preview finished.
Total rendering time: 0:00:00.137
(NOTE: These warnings are only shown the first time that I try to Preview.
They are then cached so that OpenSCAD does no show then again until I
Design -> Flush Caches.)
On Sat, Oct 2, 2021 at 5:31 PM Sanjeev Prabhakar sprabhakar2006@gmail.com
wrote:
i have tried on openSCAD 2021.01 and it is working fine.
here is the attached screenshot.
[image: Screenshot 2021-10-02 at 10.17.47 PM.png]
On Sat, 2 Oct 2021 at 22:09, Sanjeev Prabhakar sprabhakar2006@gmail.com
wrote:
Ok, I am using 29th Sep build om mac os
Will give it a try on January build and share the results with you.
On Sat, 2 Oct 2021 at 21:43, Leonard Martin Struttmann <
lenstruttmann@gmail.com> wrote:
Sanjeev,
It seems to have a problem with OpenSCAD 2021.01 (git 41f58fe) on
Ubuntu:
ERROR: Assertion '((p != []) && (p == p))' failed: "bijection_offset
failed. Parallel or conincident edges found" in file
_bijection_offset_impl.scad, line 52
http://52,/home/len/.local/share/OpenSCAD/libraries/dotSCAD/src/_impl/_bijection_offset_impl.scad
TRACE: called by 'concat' in file _bijection_offset_impl.scad, line 43
http://43,/home/len/.local/share/OpenSCAD/libraries/dotSCAD/src/_impl/_bijection_offset_impl.scad
TRACE: called by '_bijection_offset_impl' in file
../.local/share/OpenSCAD/libraries/dotSCAD/src/bijection_offset.scad, line
14
http://14,/home/len/.local/share/OpenSCAD/libraries/dotSCAD/src/bijection_offset.scad
TRACE: called by 'bijection_offset' in file m10.scad, line 37
http://37,/home/len/Downloads/m10.scad
TRACE: called by 'prism' in file m10.scad, line 56
http://56,/home/len/Downloads/m10.scad
On Sat, Oct 2, 2021 at 10:05 AM Sanjeev Prabhakar <
sprabhakar2006@gmail.com> wrote:
ignore the earlier file,
this attached file has all the dependencies
On Sat, 2 Oct 2021 at 18:34, Sanjeev Prabhakar <
sprabhakar2006@gmail.com> wrote:
I wrote a file to demo a chamfer on irregular surface intersection.
function is written to trace intersection points and then arranged
the points to create chamfer.
Can this be done in a simpler way?
also attached file
regards
SP
[image: Screenshot 2021-10-02 at 6.30.56 PM.png]
OpenSCAD mailing list
To unsubscribe send an email to discuss-leave@lists.openscad.org
OpenSCAD mailing list
To unsubscribe send an email to discuss-leave@lists.openscad.org
OpenSCAD mailing list
To unsubscribe send an email to discuss-leave@lists.openscad.org
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