From mboxrd@z Thu Jan 1 00:00:00 1970 X-Msuck: nntp://news.gmane.io/gmane.comp.tex.context/87603 Path: news.gmane.org!not-for-mail From: Fabrice Newsgroups: gmane.comp.tex.context Subject: Re: Strange behavior with Metapost Date: Wed, 28 May 2014 00:09:31 +0200 Message-ID: <53850D1B.7000402@wanadoo.fr> References: <5384F4B5.9040105@wxs.nl> Reply-To: mailing list for ConTeXt users NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii"; Format="flowed" Content-Transfer-Encoding: 7bit X-Trace: ger.gmane.org 1401228597 6186 80.91.229.3 (27 May 2014 22:09:57 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Tue, 27 May 2014 22:09:57 +0000 (UTC) To: ntg-context@ntg.nl Original-X-From: ntg-context-bounces@ntg.nl Wed May 28 00:09:50 2014 Return-path: Envelope-to: gctc-ntg-context-518@m.gmane.org Original-Received: from balder.ntg.nl ([5.39.185.229]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1WpPZ6-0000cZ-86 for gctc-ntg-context-518@m.gmane.org; Wed, 28 May 2014 00:09:48 +0200 Original-Received: from localhost (localhost [127.0.0.1]) by balder.ntg.nl (Postfix) with ESMTP id C48FA101FD for ; Wed, 28 May 2014 00:09:47 +0200 (CEST) X-Virus-Scanned: Debian amavisd-new at balder.ntg.nl Original-Received: from balder.ntg.nl ([127.0.0.1]) by localhost (balder.ntg.nl [127.0.0.1]) (amavisd-new, port 10024) with LMTP id fqB10w-1y5ah for ; Wed, 28 May 2014 00:09:47 +0200 (CEST) Original-Received: from balder.ntg.nl (localhost [IPv6:::1]) by balder.ntg.nl (Postfix) with ESMTP id EC41710226 for ; Wed, 28 May 2014 00:09:44 +0200 (CEST) Original-Received: from localhost (localhost [127.0.0.1]) by balder.ntg.nl (Postfix) with ESMTP id DB034101E8 for ; Wed, 28 May 2014 00:09:39 +0200 (CEST) X-Virus-Scanned: Debian amavisd-new at balder.ntg.nl Original-Received: from balder.ntg.nl ([127.0.0.1]) by localhost (balder.ntg.nl [127.0.0.1]) (amavisd-new, port 10024) with LMTP id MQh0X2ML3Zgs for ; Wed, 28 May 2014 00:09:38 +0200 (CEST) Original-Received: from filter5-til.mf.surf.net (filter5-til.mf.surf.net [194.171.167.221]) by balder.ntg.nl (Postfix) with ESMTP id 4E147101E6 for ; Wed, 28 May 2014 00:09:33 +0200 (CEST) Original-Received: from smtp.smtpout.orange.fr (smtp03.smtpout.orange.fr [80.12.242.125]) by filter5-til.mf.surf.net (8.14.3/8.14.3/Debian-9.4) with ESMTP id s4RM9Wd4018444 for ; Wed, 28 May 2014 00:09:32 +0200 Original-Received: from [192.168.1.10] ([2.5.185.10]) by mwinf5d57 with ME id 7A9X1o0050DsrZN03A9XZC; Wed, 28 May 2014 00:09:32 +0200 X-ME-Helo: [192.168.1.10] X-ME-Auth: Y291dnJldXIuZmFicmljZUB3YW5hZG9vLmZy X-ME-Date: Wed, 28 May 2014 00:09:32 +0200 X-ME-IP: 2.5.185.10 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Icedove/24.5.0 In-Reply-To: <5384F4B5.9040105@wxs.nl> X-Bayes-Prob: 0.0001 (Score 0, tokens from: ntg-context@ntg.nl, base:default, @@RPTN) X-CanIt-Geo: ip=80.12.242.125; country=FR; latitude=48.8600; longitude=2.3500; http://maps.google.com/maps?q=48.8600,2.3500&z=6 X-CanItPRO-Stream: uu:ntg-context@ntg.nl (inherits from uu:default, base:default) X-Canit-Stats-ID: 0WM7a9wOs - b62291f4ca53 - 20140528 (trained as not-spam) X-Scanned-By: CanIt (www . roaringpenguin . com) on 194.171.167.221 X-BeenThere: ntg-context@ntg.nl X-Mailman-Version: 2.1.14 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-bounces@ntg.nl Xref: news.gmane.org gmane.comp.tex.context:87603 Archived-At: It works. But how to choose not to avoid this problem (/10 or /20 or ....) ? Another little problem: if I use " setbounds currentpicture to boundingbox (((xmin,ymin) --(xmax,ymax)) scaled u) ; " the images are not adjusted to the BoundingBox. So I'm back to my original idea. Fabrice > \midaligned{% > \startcombination[4*1] > {% > \startMPcode > input hvdm; > l:=2.8mm; r:=0.6; alfa:=45; beta:=0; gamma:=0; > defineDefaultArrow (l, r, alfa, beta, gamma); > numeric xmin, xmax, ymin, ymax; > xmin := -2; xmax :=4; ymax :=5 ;ymin:=-1; u := 0.7cm; > pickup pencircle scaled 1pt ; > drawarrow ((xmin,0) -- (xmax,0)) scaled u; > drawarrow ((0,ymin) -- (0,ymax)) scaled u; > draw tightfunction ("x", "-2*(x-1)*(x-1)+2", xmin, xmax, > (xmax-xmin)/20) > scaled u; > path screen; > screen=(xmin,ymin)*u--(xmax,ymin)*u--(xmax,ymax)*u--(xmin,ymax)*u--cycle; > clip currentpicture to screen; > \stopMPcode > }{1.} > {% > \startMPcode > input hvdm; > l:=2.8mm; r:=0.6; alfa:=45; beta:=0; gamma:=0; > defineDefaultArrow (l, r, alfa, beta, gamma); > numeric xmin, xmax, ymin, ymax; > xmin := -2; xmax :=4; ymax :=5 ;ymin:=-1; u := 0.7cm; > pickup pencircle scaled 1pt ; > drawarrow ((xmin,0) -- (xmax,0)) scaled u; > drawarrow ((0,ymin) -- (0,ymax)) scaled u; > draw tightfunction ("x", "0.5*(x-1)*(x-1)+2", xmin, xmax, > (xmax-xmin)/20) > scaled u; > path screen; > screen=(xmin,ymin)*u--(xmax,ymin)*u--(xmax,ymax)*u--(xmin,ymax)*u--cycle; > clip currentpicture to screen; > \stopMPcode > } > {2.} > {% > \startMPcode > input hvdm; > l:=2.8mm; r:=0.6; alfa:=45; beta:=0; gamma:=0; > defineDefaultArrow (l, r, alfa, beta, gamma); > numeric xmin, xmax, ymin, ymax; > xmin := -2; xmax :=4; ymax :=5 ;ymin:=-1; u := 0.7cm; > pickup pencircle scaled 1pt ; > drawarrow ((xmin,0) -- (xmax,0)) scaled u; > drawarrow ((0,ymin) -- (0,ymax)) scaled u; > draw tightfunction ("x", "-0.5*(x-1)*(x-1)+2", xmin, xmax, > (xmax-xmin)/20) > scaled u; > path screen; > screen=(xmin,ymin)*u--(xmax,ymin)*u--(xmax,ymax)*u--(xmin,ymax)*u--cycle; > clip currentpicture to screen; > \stopMPcode > } > {3.} > {% > \startMPcode > input hvdm; > l:=2.8mm; r:=0.6; alfa:=45; beta:=0; gamma:=0; > defineDefaultArrow (l, r, alfa, beta, gamma); > numeric xmin, xmax, ymin, ymax; > xmin := -2; xmax :=4; ymax :=5 ;ymin:=-1; u := 0.7cm; > pickup pencircle scaled 1pt ; > drawarrow ((xmin,0) -- (xmax,0)) scaled u; > drawarrow ((0,ymin) -- (0,ymax)) scaled u; > draw tightfunction ("x", "2*(x-1)*(x-1)+2", xmin, xmax, > (xmax-xmin)/20) > scaled u; > path screen; > screen=(xmin,ymin)*u--(xmax,ymin)*u--(xmax,ymax)*u--(xmin,ymax)*u--cycle; > clip currentpicture to screen; > \stopMPcode} > {4.} > \stopcombination} ___________________________________________________________________________________ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___________________________________________________________________________________