Path: news.cs.au.dk!news.net.uni-c.dk!newsfeed1.uni2.dk!newsfeed.tli.de!bignews.mediaways.net!news.ruhrgebiet.individual.net!Informatik.Uni-Dortmund.DE!news From: Tim Kettler Newsgroups: comp.lang.beta Subject: Bifrost... Date: Thu, 10 Jun 1999 10:50:19 +0200 Organization: Universität Dortmund, Germany Lines: 17 Message-ID: <375F7C4B.DC365D62@funghi3.cs.uni-dortmund.de> NNTP-Posting-Host: risotto2.cs.uni-dortmund.de Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Mailer: Mozilla 4.05 [en] (X11; I; SunOS 5.6 sun4m) Xref: news.cs.au.dk comp.lang.beta:11988 Hello, in my application using Bifrost I want to: 1. rotate a Graphical Object. But the only thing happen is that the GO disapears from the Screen. I've tried it with the function Rotate of GO and directly with a transformation-matrix pushed to Transform of GO. The function Move seems to work fine. 2. use Concurrency. Have I to use GuienvSystemenv as the origin of my program ? thanks in advance Tim Kettler