From: Jeong Dal <haksan@me.com>
To: ntg-context@ntg.nl
Subject: Re: question about vardef variables
Date: Sun, 17 Jan 2021 21:53:10 +0900 [thread overview]
Message-ID: <CAD80C55-A0B8-444C-8FE5-14FA2447F317@me.com> (raw)
In-Reply-To: <mailman.1.1610881201.32131.ntg-context@ntg.nl>
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Dear Damien Thiriet,
If you change ‘vardef’ to ‘def’, you will get the figure.
There is a difference between ‘vardef’ and ‘def’.
AFAIK, vardef returns the value of the last statement in the macro.
Please see the examples in Metafun manual from page 32 ~ .
I hope that you find your answer there.
I am sorry that I am not good enough to explain the variables.
Best regards,
Dalyoung
> 2021. 1. 17. 오후 8:00, ntg-context-request@ntg.nl 작성:
>
> \starttext
> \startMPpage
>
> vardef Test (expr ab,cd)=
> %numeric ab;
> %numeric cd;
> draw unitsquare scaled 10 xshifted ab;
> draw unitsquare scaled 10 yshifted cd;
> enddef;
>
> Test (50,100);
> \stopMPpage
> \stoptext
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next parent reply other threads:[~2021-01-17 12:53 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <mailman.1.1610881201.32131.ntg-context@ntg.nl>
2021-01-17 12:53 ` Jeong Dal [this message]
2021-01-17 10:17 Damien Thiriet
2021-01-18 8:13 ` Taco Hoekwater
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