Re: [osg-users] dynamic_cast equivalent in osgDotNet

2007-10-03 Thread Michael Wittman
Hi Robert, On Wed, Oct 03, 2007 at 09:11:21AM +0100, Robert Osfield wrote: On 10/3/07, Michael Wittman [EMAIL PROTECTED] wrote: It's possible to add support to osgDotNet for upcasts along non-leftmost inheritance branches. But downcasting in the same situation is a much harder problem,

Re: [osg-users] dynamic_cast equivalent in osgDotNet

2007-10-02 Thread Christoffer Markusson
Hi Christophe, That gives error message Cannot convert type 'OsgGA.GUIActionAdapter' to 'OsgViewer.Viewer' via a built-in conversion. Doing a direct cast, viewer = (OsgViewer.Viewer)aa, also gives a error message when compiling in Visual Studio 2005. Christoffer Christophe Medard

Re: [osg-users] dynamic_cast equivalent in osgDotNet

2007-10-02 Thread Michael Wittman
: Tuesday, October 02, 2007 1:24 PM Subject: Re: [osg-users] dynamic_cast equivalent in osgDotNet Hi Christophe, That gives error message Cannot convert type 'OsgGA.GUIActionAdapter' to 'OsgViewer.Viewer' via a built-in conversion. Doing a direct cast, viewer = (OsgViewer.Viewer)aa