From: "Jan-Erik Hägglöf" <janerik.hagglof@bahnhof.se>
To: mailing list for ConTeXt users <ntg-context@ntg.nl>
Subject: Error in MetaFun LMTX
Date: Tue, 25 Feb 2020 18:34:51 +0100 [thread overview]
Message-ID: <6224D2E0-E3BD-4F11-B4C0-DA22466EBE3A@bahnhof.se> (raw)
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The following code gives an error, my goal is to draw 4 different arrows but only three functions successfully.
The error log shows
metapost > initializing number mode 'scaled'
metapost log >
metapost log > loading metafun, including plain.mp version 1.004 for metafun iv and xl
metapost log >
metapost log > >> unknown path D
metapost log > ! Isolated expression.
metapost log > <to be read again>
metapost log > :
metapost log > <*> ... :=(12cm, -1cm)--(11cm, -1cm); path D ; D :
metapost log > =(4cm, -1cm)--(3cm, -1cm)...
metapost log >
And the code is as follows
\startMPcode
path A ; A :=(0cm, -1cm)--(1cm, -1cm);
path B ; B :=(13.5cm, -1cm)--(14.5cm, -1cm);
path C ; C :=(12cm, -1cm)--(11cm, -1cm);
path D ; D : =(4cm, -1cm)--(3cm, -1cm);
drawarrow A; drawarrow B; drawarrow C ; drawarrow D ;
\stopMPcode
Unless I uncomment D it gives the above error.
Mysterious issue
/Janne
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next reply other threads:[~2020-02-25 17:34 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-25 17:34 Jan-Erik Hägglöf [this message]
2020-02-25 17:44 ` Jan-Erik Hägglöf
2020-02-25 17:46 ` Marcus Vinicius Mesquita
2020-02-25 17:46 ` Hans Hagen
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