Ok, you googled that, didn't you?? ;-)
Bob S
> On Nov 3, 2021, at 24:29 , Mark Waddingham via use-livecode
> wrote:
>
> Hi Roger,
>
> On 2021-11-02 22:27, Roger Guay via use-livecode wrote:
>> Dear List,
>> Bernd has produced an absolutely beautiful animation using a
>> Lemniskate polygon
And thank you, Richmond for implementing what for me was overnight. Very nice
clean and simple code too!!
Roger
> On Nov 3, 2021, at 1:39 AM, Richmond via use-livecode
> wrote:
>
> https://forums.livecode.com/viewtopic.php?f=7=36429
>
> Richmond.
>
> On 3.11.21 9:29, Mark Waddingham via
Thank you, Mark. That was exactly the answer I was looking for!
Roger
> On Nov 3, 2021, at 12:29 AM, Mark Waddingham via use-livecode
> wrote:
>
> Hi Roger,
>
> On 2021-11-02 22:27, Roger Guay via use-livecode wrote:
>> Dear List,
>> Bernd has produced an absolutely beautiful animation using
https://forums.livecode.com/viewtopic.php?f=7=36429
Richmond.
On 3.11.21 9:29, Mark Waddingham via use-livecode wrote:
Hi Roger,
On 2021-11-02 22:27, Roger Guay via use-livecode wrote:
Dear List,
Bernd has produced an absolutely beautiful animation using a
Lemniskate polygon that was
Hmm: didn't like
putA * cos(t) / (1 + sin(t)^2) intoX
at all.
Mainly because A had not been defined . . .
OK: all hunky-dory with put 200 into A
Richmond
On 3.11.21 9:29, Mark Waddingham via use-livecode wrote:
Hi Roger,
On 2021-11-02 22:27, Roger Guay via use-livecode wrote:
Dear
Hi Roger,
On 2021-11-02 22:27, Roger Guay via use-livecode wrote:
Dear List,
Bernd has produced an absolutely beautiful animation using a
Lemniskate polygon that was previously provided by Hermann Hoch. Can
anyone provide some help on how to create this polygon mathematically?
Since the
Yes, I suppose so. Even easier would be to modify the points of a polygon
generated from R = 10*sin(theta)*cos(theta) in polar coordinates (a four leaf
clover type), but I’m hoping to avoid that.
Thanks,
Roger
> On Nov 2, 2021, at 3:43 PM, Paul Dupuis via use-livecode
> wrote:
>
> For the
For the infinity symbol polygon, wouldn't a possible way to do this is
by modeling a tear drop (see http://paulbourke.net/geometry/teardrop/
which does not require imaginary numbers) and duplicating the points
with opposite signs for the other half?
On 11/2/2021 6:27 PM, Roger Guay via
Dear List,
Bernd has produced an absolutely beautiful animation using a Lemniskate polygon
that was previously provided by Hermann Hoch. Can anyone provide some help on
how to create this polygon mathematically? Since the equation for a Lemniskate
involves the SqRt of negative numbers, which
