From mboxrd@z Thu Jan 1 00:00:00 1970 X-Msuck: nntp://news.gmane.io/gmane.comp.tex.context/93633 Path: news.gmane.org!not-for-mail From: Fabrice Couvreur Newsgroups: gmane.comp.tex.context,gmane.spam.detected Subject: Primitive angle (Metapost) Date: Mon, 8 Feb 2016 18:25:16 +0100 Message-ID: Reply-To: mailing list for ConTeXt users NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============5171662663195235414==" X-Trace: ger.gmane.org 1454952369 26084 80.91.229.3 (8 Feb 2016 17:26:09 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Mon, 8 Feb 2016 17:26:09 +0000 (UTC) To: mailing list for ConTeXt users Original-X-From: ntg-context-bounces@ntg.nl Mon Feb 08 18:25:51 2016 Return-path: Envelope-to: gctc-ntg-context-518@m.gmane.org Original-Received: from zapf.boekplan.nl ([5.39.185.232] helo=zapf.ntg.nl) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1aSpZN-0007w3-Pc for gctc-ntg-context-518@m.gmane.org; Mon, 08 Feb 2016 18:25:49 +0100 Original-Received: from localhost (localhost [127.0.0.1]) by zapf.ntg.nl (Postfix) with ESMTP id 31B4D68E9; 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Mon, 08 Feb 2016 09:25:16 -0800 (PST) Original-Received: by 10.64.1.65 with HTTP; Mon, 8 Feb 2016 09:25:16 -0800 (PST) X-BeenThere: ntg-context@ntg.nl X-Mailman-Version: 2.1.16 Precedence: list List-Id: mailing list for ConTeXt users List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: ntg-context-bounces@ntg.nl Original-Sender: "ntg-context" X-Spam-Report: 5.7 points; * 3.2 RCVD_ILLEGAL_IP Received: contains illegal IP address * 0.0 HTML_MESSAGE BODY: HTML included in message * 2.5 HTML_IMAGE_ONLY_16 BODY: HTML: images with 1200-1600 bytes of words Xref: news.gmane.org gmane.comp.tex.context:93633 gmane.spam.detected:5324344 Archived-At: --===============5171662663195235414== Content-Type: multipart/related; boundary=047d7b41432efccf87052b457b41 --047d7b41432efccf87052b457b41 Content-Type: multipart/alternative; boundary=047d7b41432efccf77052b457b40 --047d7b41432efccf77052b457b40 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Hello, I want to reproduce this figure. =E2=80=8B In the example below, it seemed to me that he had to write dir(180-angle(1,0.5)), but not. \starttext \startMPcode path p ; p :=3D (3.5cm,-1.5cm)--(0cm,0.25cm)--1.2cm*dir(180-angle(1,0.5)) ; draw p dashed evenly withcolor 0.625white; draw p reflectedabout ((3.75cm,-1.5cm),(3.75cm,1.5cm)) dashed evenly withcolor 0.625white ; draw (-1cm,-1.5cm)--(8.5cm,-1.5cm)--(8.5cm,0.9cm)--(-1cm,0.9cm)--cycle withcolor 0.625white ; for i=3D0 upto 14 : draw unitsquare scaled 0.5cm shifted(i/2*cm,0*cm) ; endfor ; for i=3D0 upto 10 : draw unitsquare scaled 0.5cm shifted((i+2)/2*cm,-1/2*cm) ; endfor ; for i=3D0 upto 6 : draw unitsquare scaled 0.5cm shifted((i+4)/2*cm,-1*cm) ; endfor ; for i=3D0 upto 2 : draw unitsquare scaled 0.5cm shifted((i+6)/2*cm,-3/2*cm) ; endfor ; \stopMPcode \stoptext Thank you. --047d7b41432efccf77052b457b40 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable
Hello,
I want to reproduce this figure.


=E2=80=8B
=
In the example below, = it seemed to me that he had to write=C2=A0 dir(180-angle(1,0.5)),= but not.

\starttext

\startMPcode
=
path p ;
p :=3D (3.5cm,-1.5cm)--(0cm,0.25cm)--1.2cm*dir(180-angle(1,= 0.5)) ;

draw p dashed evenly withcolor 0.625white;

draw p ref= lectedabout ((3.75cm,-1.5cm),(3.75cm,1.5cm)) dashed evenly withcolor 0.625w= hite ;

draw (-1cm,-1.5cm)--(8.5cm,-1.5cm)--(8.5cm,0.9cm)--(-1cm,0.9c= m)--cycle withcolor 0.625white ;

for i=3D0 upto 14 :
=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 draw unitsquare scaled 0.5cm shifted(i/2*cm,= 0*cm) ;
endfor ;

for i=3D0 upto 10 :
=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0 draw unitsquare scaled 0.5cm shifted((i+2)/2*cm,-1/2*cm)= ;
endfor ;

for i=3D0 upto 6 :
=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0 draw unitsquare scaled 0.5cm shifted((i+4)/2*cm,-1*cm) ;
en= dfor ;

for i=3D0 upto 2 :
=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0 draw unitsquare scaled 0.5cm shifted((i+6)/2*cm,-3/2*cm) ;
endfor ;<= br>
\stopMPcode

\stoptext


Thank you.=
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