Re: [osg-users] viewer loaded from dll not responsive to events

thanks Trajce Nikolov wrote: Here is the code snippet. All the viewer stuff is created from within the dll I am loading and the main thread is forwarding messages to it osg::ref_ptr dll = osgDB::DynamicLibrary::loadLibrary("bin/ig/KtIGLibOSG/KtIGLibOSG.dll"); if (dll.get()) { osgDB::DynamicL

Re: [osg-users] viewer loaded from dll not responsive to events

Here is the code snippet. All the viewer stuff is created from within the dll I am loading and the main thread is forwarding messages to it osg::ref_ptr dll = osgDB::DynamicLibrary::loadLibrary("bin/ig/KtIGLibOSG/KtIGLibOSG.dll"); if (dll.get()) { osgDB::DynamicLibrary::PROC_ADDRESS proc = dll->ge

Re: [osg-users] PBOs for images and textures

Hi, I've been fiddling with some of this at the end of last year for fast GPU to CPU. You could insert your code into the draw callback. Have you tried it? How is the performance? I could not make anything faster than the default readimage. You could also look at osgscreencapture for examples.

Re: [osg-users] viewer loaded from dll not responsive to events

Hi Nick, Trajce Nikolov wrote: Hi J.P. exactly, the same issue. I made it work though with dispatching messages from the main thread to the other from the dll and it works this way. Could you expand on how you do this. I'd like to forward to our Windows developer. thanks jp Nick http:

Re: [osg-users] [osggameoflife] pingpong for

Hi, try copying the input texture value to the output instead of using discard. jp Julien Valentin wrote: Hello all, I'm playing with the osg gameoflife example in order to implement a FastIterativeMethod using the pingpong textures and a FBO already in the example. This iterative method is

Re: [osg-users] viewer loaded from dll not responsive to events

Hi J.P. exactly, the same issue. I made it work though with dispatching messages from the main thread to the other from the dll and it works this way. Nick http://www.linkedin.com/in/tnick Sent from Izmit, 41, Turkey On Mon, Jan 4, 2010 at 8:48 AM, J.P. Delport wrote: > Hi, > > I've had simil

Re: [osg-users] [osgOcean] ocgOcean question

Hi Tian Ma, well, the example works just fine. Also, when I step thru, I am not getting any errors. Just not able to see the ocean surface and getting the screen aligned quad (black) ... Any ideas? Nick http://www.linkedin.com/in/tnick On Mon, Jan 4, 2010 at 5:46 AM, Tian Ma wrote: > Hi Nick

Re: [osg-users] viewer loaded from dll not responsive to events

Hi, I've had similar issues. See this thread: http://thread.gmane.org/gmane.comp.graphics.openscenegraph.user/50527 jp Trajce Nikolov wrote: Hi Wojtek, the same setup I have here, all in dll. Not working though, windows7. I had to do some hacks with the win32 messaging to make it work Nick

[osg-users] how to zoom TrackBall to a given range

hi all I know that we can use mouse right button to zoom trackball, but what I want is to draw a rectangle on the screen, then zoom the view to the rectangle, what should I do? Thanks in advance. best regards forest___ osg-users mailing l

Re: [osg-users] [osgOcean] ocgOcean question

Hi Nick: Could you run the ocean example successfully? Any errors occured when you get a back screen? Cheers, MT Trajce Nikolov wrote: > Hi, > > I am trying to embed the ocean stuff into my application. I mimic the code > from the example, and all I get is 2D black screen aligned quad.

Re: [osg-users] how to convert an .obj file to an .osg file, using bump mapping

thank You very much! cheers :D anna -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=22039#22039 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/list

Re: [osg-users] New 3DS reader/writer is ready to test

Hi Simon, I am using a custom MingW based toolchain. Can you check out and try to fix the xcode thing to make it compile as cpp? My other problem is that the new version 3ds plugin has dependency on exceptionless LGPL code so I am not able to legally include it in my build (static commerc

Re: [osg-users] [osgPlugins] blender osgExport with IPO Curve

Hi Mark, Ok i get it, i exported the file you sent me. I have in the file data expected, but in the osgAnimation there is an issue trying to animate Skeleton node. So the work around is to animate an Empty in blender but not an Armature. It's because a Skeleton is Bone and not a MatrixTransform.

Re: [osg-users] Write to texture file for lightning

Hi Ulrich thanks a lot, big mistake ;-) Now the color is not black any more, but it only takes the gl clear color of the the camera. Do I have to set some view matrices? Dominic Am 03.01.10 11:50, schrieb Ulrich Hertlein: Hi Dominic, a happy new year to you too. On 2/01/10 10:00 PM, Domin

Re: [osg-users] Write to texture file for lightning

Hi Dominic, a happy new year to you too. On 2/01/10 10:00 PM, Dominic Stalder wrote: > Image* image = new Image; > image->allocateImage(osgViewer->width(), osgViewer->height(), 1, > GL_RGBA, GL_UNSIGNED_BYTE); > > // creates a new camera that will render into the image and sets the >