From owner-info-inventor@oss.sgi.com Thu Jul 18 11:42:35 2002 Received: from oss.sgi.com (localhost [127.0.0.1]) by oss.sgi.com (8.12.5/8.12.5) with ESMTP id g6IIgZRw005932 for ; Thu, 18 Jul 2002 11:42:35 -0700 Received: (from majordomo@localhost) by oss.sgi.com (8.12.5/8.12.3/Submit) id g6IIgYvE005931 for info-inventor-outgoing; Thu, 18 Jul 2002 11:42:34 -0700 X-Authentication-Warning: oss.sgi.com: majordomo set sender to owner-inventor@oss.sgi.com using -f Received: from bpmail.fnal.gov (qmailr@waldo.fnal.gov [131.225.18.213]) by oss.sgi.com (8.12.5/8.12.5) with SMTP id g6IIgVRw005928 for ; Thu, 18 Jul 2002 11:42:32 -0700 Received: (qmail 8096 invoked from network); 18 Jul 2002 13:43:06 -0500 Received: from wally.fnal.gov (jarekr@131.225.18.158) by waldo.fnal.gov with SMTP; 18 Jul 2002 13:43:06 -0500 Date: Thu, 18 Jul 2002 13:43:05 -0500 (CDT) From: Jarek Rzepecki To: info-inventor@oss.sgi.com Subject: world coord. Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-inventor@oss.sgi.com Precedence: bulk Hello! I have a little;) problem. I don't know how can I get coordinates, of a mouse click, in scene coord. getPosition returns pixel coordinates. Is there a way to get scene coord. or maybe how to transform pixel coords. into scene coords.? I'm trying to do something like interactively clipping - I would like the user to be able to draw a line on a screen(with a mouse) and then the whole scene geometry would be clipped to the plane defined by this line. That is why I need to have scene coords. Or may be there is a special way to do interactively clipping in OI? Thank you for any help... Jarek From owner-info-inventor@oss.sgi.com Wed Jul 24 12:51:19 2002 Received: from oss.sgi.com (localhost [127.0.0.1]) by oss.sgi.com (8.12.5/8.12.5) with ESMTP id g6OJpJRw010062 for ; Wed, 24 Jul 2002 12:51:19 -0700 Received: (from majordomo@localhost) by oss.sgi.com (8.12.5/8.12.3/Submit) id g6OJpJWc010060 for info-inventor-outgoing; Wed, 24 Jul 2002 12:51:19 -0700 X-Authentication-Warning: oss.sgi.com: majordomo set sender to owner-inventor@oss.sgi.com using -f Received: from bpmail.fnal.gov (qmailr@waldo.fnal.gov [131.225.18.213]) by oss.sgi.com (8.12.5/8.12.5) with SMTP id g6OJpFRw010051 for ; Wed, 24 Jul 2002 12:51:15 -0700 Received: (qmail 11533 invoked from network); 24 Jul 2002 14:52:16 -0500 Received: from wally.fnal.gov (jarekr@131.225.18.158) by waldo.fnal.gov with SMTP; 24 Jul 2002 14:52:16 -0500 Date: Wed, 24 Jul 2002 14:52:15 -0500 (CDT) From: Jarek Rzepecki To: info-inventor@oss.sgi.com Subject: new shapes? Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-inventor@oss.sgi.com Precedence: bulk Hi! Are there any new oiv shapes on the Net? And/or may be some kind of a paper on how to define your own shape. Thanks for any help be cause those basic 4 shapes isn't too much especially when one can not do boolean operations on objects... - with best regards - Jarek Jaroslaw Rzepecki Fermilab Dorm 4 / 48 P O Box 500 Batavia, IL 60510 USA BD/Beam Physics Dept. 630-840-3976 (office) 630-840-4906 (home) e-mail: jarekr@fnal.gov or : jarekr@phys.uni.torun.pl From owner-info-inventor@oss.sgi.com Thu Jul 25 09:01:22 2002 Received: from oss.sgi.com (localhost [127.0.0.1]) by oss.sgi.com (8.12.5/8.12.5) with ESMTP id g6PG1LRw012448 for ; Thu, 25 Jul 2002 09:01:21 -0700 Received: (from majordomo@localhost) by oss.sgi.com (8.12.5/8.12.3/Submit) id g6PG1LXk012447 for info-inventor-outgoing; Thu, 25 Jul 2002 09:01:21 -0700 X-Authentication-Warning: oss.sgi.com: majordomo set sender to owner-inventor@oss.sgi.com using -f Received: from mail.onego.ru (mail.onego.ru [195.161.136.3]) by oss.sgi.com (8.12.5/8.12.5) with SMTP id g6PG1IRw012443 for ; Thu, 25 Jul 2002 09:01:19 -0700 Received: from lost (mail.karhakos.onego.ru [213.59.10.183]) by mail.onego.ru (8.10.1/8.10.1) with SMTP id g6PG2Bf12357 for ; Thu, 25 Jul 2002 20:02:15 +0400 Date: Thu, 25 Jul 2002 20:03:52 +0400 From: "Alexey A. Stepanov" To: info-inventor@oss.sgi.com Subject: Transform Message-Id: <20020725200352.3c830af9.saa@spb.org.ru> Organization: TEIA X-Mailer: Sylpheed version 0.7.8 (GTK+ 1.2.10; i686-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: owner-inventor@oss.sgi.com Precedence: bulk Hi, all! My basic task is to construct a tube between two points which consists of the same size segments. I already have a curve between two points and all I need is to transform a cylinder to get it the form of the curve. How can I do this? -- Alexey A. Stepanov From owner-info-inventor@oss.sgi.com Wed Jul 31 09:49:09 2002 Received: from oss.sgi.com (localhost [127.0.0.1]) by oss.sgi.com (8.12.5/8.12.5) with ESMTP id g6VGn9Rw006841 for ; Wed, 31 Jul 2002 09:49:09 -0700 Received: (from majordomo@localhost) by oss.sgi.com (8.12.5/8.12.3/Submit) id g6VGn9C6006840 for info-inventor-outgoing; Wed, 31 Jul 2002 09:49:09 -0700 X-Authentication-Warning: oss.sgi.com: majordomo set sender to owner-inventor@oss.sgi.com using -f Received: from bpmail.fnal.gov (qmailr@waldo.fnal.gov [131.225.18.213]) by oss.sgi.com (8.12.5/8.12.5) with SMTP id g6VGn4Rw006837 for ; Wed, 31 Jul 2002 09:49:04 -0700 Received: (qmail 19559 invoked from network); 31 Jul 2002 11:50:34 -0500 Received: from wally.fnal.gov (jarekr@131.225.18.158) by waldo.fnal.gov with SMTP; 31 Jul 2002 11:50:34 -0500 Date: Wed, 31 Jul 2002 11:50:34 -0500 (CDT) From: Jarek Rzepecki To: info-inventor@oss.sgi.com Subject: linking objects Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-inventor@oss.sgi.com Precedence: bulk Hello! I have many many little oiv objects. They are all cubes of the same size. Do you maybe know some way (algorithm) how to build bigger boxes of those little ones so that my scene would look the same but it would contain less objects? I have tried few things (like not drawing unseen objects and connecting cubes into long boxes). Thank you for any help:) Cheers, Jarek Jaroslaw Rzepecki Fermilab Dorm 4 / 48 P O Box 500 Batavia, IL 60510 USA BD/Beam Physics Dept. 630-840-3976 (office) 630-840-4906 (home) e-mail: jarekr@fnal.gov or : jarekr@phys.uni.torun.pl