J
jon
Fri, Sep 1, 2023 11:09 PM
Has anyone played around with this? It seems like OpenSCAD could be
used to generate this family of shapes.
https://hedraweb.wordpress.com/2023/06/02/the-special-one/
https://www.t3puzzle.com/a/
Jon
Has anyone played around with this? It seems like OpenSCAD could be
used to generate this family of shapes.
https://hedraweb.wordpress.com/2023/06/02/the-special-one/
https://www.t3puzzle.com/a/
Jon
W
Whosawhatsis
Fri, Sep 1, 2023 11:12 PM
https://github.com/christianp/aperiodic-monotile
On Sep 1, 2023 at 16:10 -0700, jon <jon@jonbondy.com>, wrote:
> Has anyone played around with this? It seems like OpenSCAD could be
> used to generate this family of shapes.
>
> https://hedraweb.wordpress.com/2023/06/02/the-special-one/
>
> https://www.t3puzzle.com/a/
>
> Jon
> _______________________________________________
> OpenSCAD mailing list
> To unsubscribe send an email to discuss-leave@lists.openscad.org
J
jon
Fri, Sep 1, 2023 11:16 PM
LOL! That only took 2 minutes, and the response was comprehensive.
Thank you!
Jon
On 9/1/2023 7:12 PM, Whosawhatsis wrote:
LOL! That only took 2 minutes, and the response was comprehensive.
Thank you!
Jon
On 9/1/2023 7:12 PM, Whosawhatsis wrote:
> https://github.com/christianp/aperiodic-monotile
> On Sep 1, 2023 at 16:10 -0700, jon <jon@jonbondy.com>, wrote:
>> Has anyone played around with this? It seems like OpenSCAD could be
>> used to generate this family of shapes.
>>
>> https://hedraweb.wordpress.com/2023/06/02/the-special-one/
>>
>> https://www.t3puzzle.com/a/
>>
>> Jon
>> _______________________________________________
>> OpenSCAD mailing list
>> To unsubscribe send an email to discuss-leave@lists.openscad.org
>
> _______________________________________________
> OpenSCAD mailing list
> To unsubscribe send an email todiscuss-leave@lists.openscad.org
W
Whosawhatsis
Fri, Sep 1, 2023 11:29 PM
My new book, Make: Trigonometry uses those models (and a bunch of other OpenSCAD stuff), so I had the link handy. https://www.makershed.com/products/make-trigonometry-print
On Sep 1, 2023 at 16:16 -0700, jon jon@jonbondy.com, wrote:
LOL! That only took 2 minutes, and the response was comprehensive. Thank you!
Jon
On 9/1/2023 7:12 PM, Whosawhatsis wrote:
My new book, Make: Trigonometry uses those models (and a bunch of other OpenSCAD stuff), so I had the link handy. https://www.makershed.com/products/make-trigonometry-print
On Sep 1, 2023 at 16:16 -0700, jon <jon@jonbondy.com>, wrote:
> LOL! That only took 2 minutes, and the response was comprehensive. Thank you!
> Jon
>
> On 9/1/2023 7:12 PM, Whosawhatsis wrote:
> > https://github.com/christianp/aperiodic-monotile
> > On Sep 1, 2023 at 16:10 -0700, jon <jon@jonbondy.com>, wrote:
> > > Has anyone played around with this? It seems like OpenSCAD could be
> > > used to generate this family of shapes.
> > >
> > > https://hedraweb.wordpress.com/2023/06/02/the-special-one/
> > >
> > > https://www.t3puzzle.com/a/
> > >
> > > Jon
> > > _______________________________________________
> > > 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
TP
Torsten Paul
Fri, Sep 1, 2023 11:49 PM
On 02.09.23 01:29, Whosawhatsis wrote:
My new book, Make: Trigonometry uses those models (and a
bunch of other OpenSCAD stuff)
Wait, what? I just wanted to start complain I did not see any
mail with info and cover image and... there it is from Joan :-).
Congratulations to the new book. I did not even start reading
the Geometry one.
As for spectre tiles, DuckDuckGo also found this one:
https://github.com/Spirko/SpectreOpenSCAD
Which seem to have a very concise SCAD calculating the shape.
ciao,
Torsten.
On 02.09.23 01:29, Whosawhatsis wrote:
> My new book, Make: Trigonometry uses those models (and a
> bunch of other OpenSCAD stuff)
Wait, what? I just wanted to start complain I did not see any
mail with info and cover image and... there it is from Joan :-).
Congratulations to the new book. I did not even start reading
the Geometry one.
As for spectre tiles, DuckDuckGo also found this one:
https://github.com/Spirko/SpectreOpenSCAD
Which seem to have a very concise SCAD calculating the shape.
ciao,
Torsten.
W
Whosawhatsis
Fri, Sep 1, 2023 11:54 PM
It just hit the presses. You can get the ebook from the Maker Shed, but the dead-tree editions haven't started shipping yet.
On Sep 1, 2023 at 16:49 -0700, Torsten Paul Torsten.Paul@gmx.de, wrote:
On 02.09.23 01:29, Whosawhatsis wrote:
My new book, Make: Trigonometry uses those models (and a
bunch of other OpenSCAD stuff)
Wait, what? I just wanted to start complain I did not see any
mail with info and cover image and... there it is from Joan :-).
Congratulations to the new book. I did not even start reading
the Geometry one.
As for spectre tiles, DuckDuckGo also found this one:
https://github.com/Spirko/SpectreOpenSCAD
Which seem to have a very concise SCAD calculating the shape.
ciao,
Torsten.
OpenSCAD mailing list
To unsubscribe send an email to discuss-leave@lists.openscad.org
It just hit the presses. You can get the ebook from the Maker Shed, but the dead-tree editions haven't started shipping yet.
On Sep 1, 2023 at 16:49 -0700, Torsten Paul <Torsten.Paul@gmx.de>, wrote:
> On 02.09.23 01:29, Whosawhatsis wrote:
> > My new book, Make: Trigonometry uses those models (and a
> > bunch of other OpenSCAD stuff)
>
> Wait, what? I just wanted to start complain I did not see any
> mail with info and cover image and... there it is from Joan :-).
>
> Congratulations to the new book. I did not even start reading
> the Geometry one.
>
> As for spectre tiles, DuckDuckGo also found this one:
>
> https://github.com/Spirko/SpectreOpenSCAD
>
> Which seem to have a very concise SCAD calculating the shape.
>
> ciao,
> Torsten.
>
> _______________________________________________
> OpenSCAD mailing list
> To unsubscribe send an email to discuss-leave@lists.openscad.org
CM
Curt McDowell
Sat, Sep 2, 2023 12:04 AM
I recently added my take to Thingiverse and thought it looks pretty
elegant in OpenSCAD:
https://www.thingiverse.com/thing:6185730
Here's a silly obfuscated version just for fun:
// Spectre Aperiodic Monotile Jigsaw - by Curt McDowell
maker@fishlet.com 2023-07-05
b=function(q,t)len(q)<2?q[0]:b([for(i=[0:len(q)-2])q[i]],t)*(1-t)+b([for(i=[1:len(q)-1])q[i]],t)t;S=function(V=0,d=90,D=[[0,0]])let(c=[[0,0],[1.2,-.3],[-.7,.6],[.5,.2],[1.7,.6],[-.2,-.3],[1,0]],C=D[len(D)-1],Q=C+15[cos(d),sin(d)],n=concat(D,[for(p=V%2?[for(t=[1:120])let(p=b(c,1-t/120))[1-p.x,-p.y]]:[for(t=[1:120])b(c,t/120)])[(Q.x-C.x)*p.x+(C.y-Q.y)*p.y+C.x,(Q.y-C.y)*p.x+(Q.x-C.x)p.y+C.y]]))V==13?n:S(V+1,d+30[2,-3,-2,3,-2,-3,-2,3,-2,0,-2,-3,2,-3][V],n);linear_extrude(4)offset(-.2)polygon(S());
Regards,
Curt
On 9/1/23 16:09, jon wrote:
I recently added my take to Thingiverse and thought it looks pretty
elegant in OpenSCAD:
https://www.thingiverse.com/thing:6185730
Here's a silly obfuscated version just for fun:
// Spectre Aperiodic Monotile Jigsaw - by Curt McDowell
<maker@fishlet.com> 2023-07-05
b=function(q,t)len(q)<2?q[0]:b([for(i=[0:len(q)-2])q[i]],t)*(1-t)+b([for(i=[1:len(q)-1])q[i]],t)*t;S=function(V=0,d=90,D=[[0,0]])let(c=[[0,0],[1.2,-.3],[-.7,.6],[.5,.2],[1.7,.6],[-.2,-.3],[1,0]],C=D[len(D)-1],Q=C+15*[cos(d),sin(d)],n=concat(D,[for(p=V%2?[for(t=[1:120])let(p=b(c,1-t/120))[1-p.x,-p.y]]:[for(t=[1:120])b(c,t/120)])[(Q.x-C.x)*p.x+(C.y-Q.y)*p.y+C.x,(Q.y-C.y)*p.x+(Q.x-C.x)*p.y+C.y]]))V==13?n:S(V+1,d+30*[2,-3,-2,3,-2,-3,-2,3,-2,0,-2,-3,2,-3][V],n);linear_extrude(4)offset(-.2)polygon(S());
Regards,
Curt
On 9/1/23 16:09, jon wrote:
> Has anyone played around with this? It seems like OpenSCAD could be
> used to generate this family of shapes.
>
> https://hedraweb.wordpress.com/2023/06/02/the-special-one/
>
> https://www.t3puzzle.com/a/
>
> Jon
> _______________________________________________
> OpenSCAD mailing list
> To unsubscribe send an email to discuss-leave@lists.openscad.org
DS
Daniel Shriver
Sat, Sep 2, 2023 12:03 PM
Your printed version looks very impressive. I'm surprised, given how
printing tends to create a bit of a rough edge, at how well those pieces
fit together.
On Sat, Sep 2, 2023 at 5:05 AM Curt McDowell maker@fishlet.com wrote:
I recently added my take to Thingiverse and thought it looks pretty
elegant in OpenSCAD:
https://www.thingiverse.com/thing:6185730
Here's a silly obfuscated version just for fun:
// Spectre Aperiodic Monotile Jigsaw - by Curt McDowell
maker@fishlet.com maker@fishlet.com 2023-07-05
b=function(q,t)len(q)<2?q[0]:b([for(i=[0:len(q)-2])q[i]],t)*(1-t)+b([for(i=[1:len(q)-1])q[i]],t)t;S=function(V=0,d=90,D=[[0,0]])let(c=[[0,0],[1.2,-.3],[-.7,.6],[.5,.2],[1.7,.6],[-.2,-.3],[1,0]],C=D[len(D)-1],Q=C+15[cos(d),sin(d)],n=concat(D,[for(p=V%2?[for(t=[1:120])let(p=b(c,1-t/120))[1-p.x,-p.y]]:[for(t=[1:120])b(c,t/120)])[(Q.x-C.x)*p.x+(C.y-Q.y)*p.y+C.x,(Q.y-C.y)*p.x+(Q.x-C.x)p.y+C.y]]))V==13?n:S(V+1,d+30[2,-3,-2,3,-2,-3,-2,3,-2,0,-2,-3,2,-3][V],n);linear_extrude(4)offset(-.2)polygon(S());
Regards,
Curt
On 9/1/23 16:09, jon wrote:
Has anyone played around with this? It seems like OpenSCAD could be used
to generate this family of shapes.
https://hedraweb.wordpress.com/2023/06/02/the-special-one/
https://www.t3puzzle.com/a/
Jon
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
Your printed version looks very impressive. I'm surprised, given how
printing tends to create a bit of a rough edge, at how well those pieces
fit together.
On Sat, Sep 2, 2023 at 5:05 AM Curt McDowell <maker@fishlet.com> wrote:
> I recently added my take to Thingiverse and thought it looks pretty
> elegant in OpenSCAD:
>
> https://www.thingiverse.com/thing:6185730
>
> Here's a silly obfuscated version just for fun:
>
> // Spectre Aperiodic Monotile Jigsaw - by Curt McDowell
> <maker@fishlet.com> <maker@fishlet.com> 2023-07-05
>
> b=function(q,t)len(q)<2?q[0]:b([for(i=[0:len(q)-2])q[i]],t)*(1-t)+b([for(i=[1:len(q)-1])q[i]],t)*t;S=function(V=0,d=90,D=[[0,0]])let(c=[[0,0],[1.2,-.3],[-.7,.6],[.5,.2],[1.7,.6],[-.2,-.3],[1,0]],C=D[len(D)-1],Q=C+15*[cos(d),sin(d)],n=concat(D,[for(p=V%2?[for(t=[1:120])let(p=b(c,1-t/120))[1-p.x,-p.y]]:[for(t=[1:120])b(c,t/120)])[(Q.x-C.x)*p.x+(C.y-Q.y)*p.y+C.x,(Q.y-C.y)*p.x+(Q.x-C.x)*p.y+C.y]]))V==13?n:S(V+1,d+30*[2,-3,-2,3,-2,-3,-2,3,-2,0,-2,-3,2,-3][V],n);linear_extrude(4)offset(-.2)polygon(S());
>
> Regards,
> Curt
>
> On 9/1/23 16:09, jon wrote:
>
> Has anyone played around with this? It seems like OpenSCAD could be used
> to generate this family of shapes.
>
> https://hedraweb.wordpress.com/2023/06/02/the-special-one/
>
> https://www.t3puzzle.com/a/
>
> Jon
> _______________________________________________
> 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
>
