Dear Aditya,
> A while back, I wrote some code to easily generate metapost animations.
>
> https://adityam.github.io/context-blog/post/metapost-animation/
>
> I haven't used it much because I am mostly on linux, and its is a PITA to get
> an older version of Adobe Reader to work under wine.
On 6/24/2021 5:42 AM, Aditya Mahajan wrote:
On Wed, 23 Jun 2021, Aditya Mahajan wrote:
On Thu, 24 Jun 2021, Jeong Dal wrote:
Now, I am trying to do the same thing using \startuseMPgraphic, but I don’t the
correct result yet.
Using \startuseMPgraphic, and \dorecurse, the code is simpler.
On Wed, 23 Jun 2021, Aditya Mahajan wrote:
> On Thu, 24 Jun 2021, Jeong Dal wrote:
>
> > Now, I am trying to do the same thing using \startuseMPgraphic, but I don’t
> > the correct result yet.
> > Using \startuseMPgraphic, and \dorecurse, the code is simpler. But, it
> > seems to me that
On Thu, 24 Jun 2021, Jeong Dal wrote:
> Now, I am trying to do the same thing using \startuseMPgraphic, but I don’t
> the correct result yet.
> Using \startuseMPgraphic, and \dorecurse, the code is simpler. But, it seems
> to me that \startanimation … \stopanimation is not working with
>
Dear Otared,
>
> Regarding the way Aditya uses \startuseMPgraphic, it is also very
> instructive.
> Dalyoung, can you also share the animation example for the foldings ? I am
> sure we are a few on the list to learn something…
>
1. Here is the working sample of animation using
Otared Kavian schrieb am 22.06.2021 um 15:49:
Dear Dalyoung, dear Mikael
Thank you both for your explanations: indeed this « whatever » command
in MetaPost is magic and very useful (I am not sure whether it is a
command only in MetaFun, or it exists also in the original MetaPost).
You have
Dear Dalyoung, dear Mikael
Thank you both for your explanations: indeed this « whatever » command in
MetaPost is magic and very useful (I am not sure whether it is a command only
in MetaFun, or it exists also in the original MetaPost).
Regarding the way Aditya uses \startuseMPgraphic, it is
Dear Otared,
I received list mail in condensed form, I didn’t see your mail before I sent
one.
As Mikael explained, “whatever” is very nice to find the intersection point of
two lines.
You can see nice examples which use “whatever” in MetaFun manual.
In my code, the next point is the
Hi,
yes, sure, I should have copied my code from the geometry document
where I do this kind of constructions over and over...
/Mikael
On Mon, Jun 21, 2021 at 4:31 PM Otared Kavian wrote:
>
> Hi Mikael,
>
> Thank you so much for the explanation: I am ashamed for not having read this
> in the
Dear Aditya,
Your code works perfectly.
Thank you for your help.
Best regards,
Dalyoung
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Hi Mikael,
Thank you so much for the explanation: I am ashamed for not having read this in
the MetaPost manual.
Just to make sure whether I am beginning to understand, in your example code
> z3 = whatever[z1,z2] = z0+whatever*dir(angle(z1-z0)+90));
should the second « whatever » be
z0 +
Hi,
As is written in the MetaPost manual: Whatever generates a new
anonymous variable each time it is used. It is very useful in cases
where you are not interested in the value of a variable, but want to
use it to (let MP) calculate something. Example
you have three points z0, z1, z2 forming a
Hi Aditya,
Thanks for the detailed file you sent to answer Dalyoung’s question and file.
And going through both files I have a question.
I see that both of you use a function « whatever » (but is it a function ?):
what does this do and where can it be used (actually I have seen Hans using
this
On Mon, 21 Jun 2021, Jeong Dal wrote:
>
> Hi,
>
> I defined a macro definition in metafun, and draw figures using
> \startbuffer[] … \stopbuffer and \processMPbuffer[].
> As you see in the attached code, the same macro definition is used repeatedly
> by changing the numeric argument.
> Is
Hi,
I defined a macro definition in metafun, and draw figures using \startbuffer[]
… \stopbuffer and \processMPbuffer[].
As you see in the attached code, the same macro definition is used repeatedly
by changing the numeric argument.
Is there a better way to simplify the code, for example,
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