[osg-users] Bug in osgGA::GUIEventHandler in OSG 3.0.1 release (fixed in current trunk).

Jesper D. Thomsen AnyBody Technology ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org

Re: [osg-users] Windows 8 x64

1.5, libtiff and zlib 1.2.7. Best regards Jesper D. Thomsen -Original Message- From: osg-users-boun...@lists.openscenegraph.org [mailto:osg-users-boun...@lists.openscenegraph.org] On Behalf Of Torben Dannhauer Sent: 19. november 2012 09:42 To: osg-users@lists.openscenegraph.org Subject

[osg-users] Is it possible to get OpenGL calls as output from OSG?

is aware of the exact stage of the OpenGL setup, and I would somehow have to flush this when generating the OpenGL call stack. Regards, and thanks in advance. Jesper D. Thomsen AnyBody Technology ___ osg-users mailing list osg-users

Re: [osg-users] Exporting to SVG from OpenSceneGraph.

it for SVG/EMF export, but this is clearly outside the scope of the OSG mailing list. Thanks for the suggestions, and I might still try to integrate the GL2PS solution at some point. Jesper D. Thomsen AnyBody Technology -Original Message- From: osg-users-boun...@lists.openscenegraph.org

[osg-users] Exporting to SVG from OpenSceneGraph.

2D and 3D graphs and the 3D graphs can contain shaded, but non-textured, 3D-surfaces. Thanks in advance. Jesper D. Thomsen AnyBody Technology ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg

Re: [osg-users] Forward declarations and ref_ptr members

Thank you very much. I also came up with your second solution during testing, and I might just stick with that, but I'll have a look at the pimpl pattern before surrendering completely. At least it might go into the to-do list for future refactoring. Thank you for your help. Jesper D. Thomsen

[osg-users] Forward declarations and ref_ptr members

declarations, I can of course refactor my classes a bit in order to control which ones include OSG, but I would prefer using the forward declaration. Regards, and some forward declared thanks :) Jesper D. Thomsen AnyBody Technology A/S ___ osg-users mailing

[osg-users] OpenSceneGraph website appears to be down, again :)

Hi all, I was looking for the current VS2010 3rdparty dependencies, but the OSG website seems to be down again. Cheers, Jesper D. Thomsen AnyBody Technology A/S ___ osg-users mailing list osg-users@lists.openscenegraph.org http

Re: [osg-users] Window content stretching when resized after updating from 2.6.1 to 2.8.3

(); //where mOSG-getOriginalAspect() is the aspect ratio from the creation time of the graphicscontext. This gives me exactly the same view as in my 2.6.1 version when resizing the window, even though it feels very hacky. Thank you very much for your help. Jesper D. Thomsen AnyBody Technology A/S

Re: [osg-users] Window content stretching when resized after updating from 2.6.1 to 2.8.3

). It might be absolutely correct that I'm still jumping through a couple of hoops regarding how the projectionmatrix is being set when resizing. Thanks for your patience :) Jesper D. Thomsen AnyBody Technology A/S -Original Message- From: osg-users-boun...@lists.openscenegraph.org

Re: [osg-users] Application Verifier failure (on Windows) with getSampleOpenGLContext(...)

in getSampleOpenGLContext which are failing. If anyone has tried running AppVerifier successfully with a later nvidia driver revision, I would really like to hear about it. Regards, Jesper D. Thomsen AnyBody Technology A/S Denmark From: osg-users-boun...@lists.openscenegraph.org [mailto:osg-users

[osg-users] Application Verifier failure (on Windows) with getSampleOpenGLContext(...)

!756aeccb() ntdll.dll!7740d24d() ntdll.dll!7740d45f() If anyone has any ideas as to how this problem can be fixed or worked around, it will be much appreciated. Regards, and thanks in advance. Jesper D. Thomsen AnyBody Technology A/S

[osg-users] Integrating OSG with an existing OpenGL solution.

appreciate any thoughts about it. Regards, and thanks in advance Jesper D. Thomsen AnyBody Technology A/S ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org

Re: [osg-users] Showing and hiding objects by removing/adding drawables.

() or something like that on the nodes with nodemasks applied to get correct picking? Is there reason to believe that using switch-nodes would yield better results? Thank you in advance. Jesper D. Thomsen -Original Message- From: osg-users-boun...@lists.openscenegraph.org [mailto:osg-users-boun

[osg-users] Rendering to PBO from a command line OSG program.

, but they all create a viewer with some window rendering context. Any hints and help would be much appreciated. Regards, Jesper D. Thomsen ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users

Re: [osg-users] Rendering to PBO from a command line OSG program.

(on a Windows system). I have looked at the osgprerender and other examples, but they all create a viewer with some window rendering context. Any hints and help would be much appreciated. Regards, Jesper D. Thomsen ___ osg-users mailing list

[osg-users] Using a slave camera to take screenshots in a different resolution than the main camera.

being affected and the windows rendered by the main camera looking as normal, so I'm guessing that it's using the FBO for the slave camera. I'm guessing that I have forgotten some kind of statement regarding the slave camera's graphics context. regards, and thanks in advance. Jesper D. Thomsen

Re: [osg-users] Using a slave camera to take screenshots in a different resolution than the main camera.

to ignore the resolution in the subsequent graphics contexts. I'm pretty sure it's something really simple I'm forgetting to do. Regards, Jesper D. Thomsen From: osg-users-boun...@lists.openscenegraph.org [osg-users-boun...@lists.openscenegraph.org] On Behalf

Re: [osg-users] Using a slave camera to take screenshots in a different resolution than the main camera.

pretty sure that this is a misuse of OSG in comparison to what was intended. Jesper D. Thomsen From: osg-users-boun...@lists.openscenegraph.org [osg-users-boun...@lists.openscenegraph.org] On Behalf Of Jesper D. Thomsen [...@anybodytech.com] Sent: Wednesday

Re: [osg-users] Problems with FBOs when taking high resolution screenshots.

to check if the FBO is correctly allocated and ready before using it, but after quite a bit of searching I haven't been able to find it again. If anyone knows if this is easily checkable I would much appreciate a pointer in the right direction. Regards, and thank. Jesper D. Thomsen

Re: [osg-users] Problems with FBOs when taking high resolution screenshots.

the maximum size for the less capable graphics cards. Thanks, Jesper D. Thomsen From: osg-users-boun...@lists.openscenegraph.org [osg-users-boun...@lists.openscenegraph.org] On Behalf Of Jean-Sébastien Guay [jean-sebastien.g...@cm-labs.com] Sent: Wednesday

Re: [osg-users] Problems with FBOs when taking high resolution screenshots.

Hi, and thank you. That would be a possibility for sure, but I was hoping to avoid having to do that. But if all else fails, I think that will have to be the solution (or just demand that the users get a decent graphics card). Jesper D. Thomsen From: osg

[osg-users] Problems with FBOs when taking high resolution screenshots.

) the screenshots work fine at all tested resolutions. Does anybody know if this is just a hard limitation in the drivers/graphics cards, or am I just forgetting something in my code (Code posted below). Regards, and thanks in advance (again). Jesper D. Thomsen Code: - bool

[osg-users] OpenSceneGraph always opening in fullscreen on Intel integrated graphics.

()); //--- // Set the Scene Data mViewer-setSceneData(mRoot.get()); mViewer-getCamera()-setProjectionResizePolicy(osg::Camera::FIXED); } --- end code -- Regards, Jesper D. Thomsen ___ osg-users mailing list osg-users@lists.openscenegraph.org http

Re: [osg-users] OpenSceneGraph always opening in fullscreen on Intel integrated graphics.

namespaces function(I have forgotten the name of this function.). If you try to anti aliasing operation by using MultiSampling, this could be cause full screen problem which I had had kind of that before and solved by removing multisampling operation. HTH.Regards. 2009/4/27 Jesper D. Thomsen j

[osg-users] OpenScenegraph MFC application freezes in Vista when cpu is maxed out.

to not call a new frame() before the previous is done. I don't believe this should be necessary, but I have obviously done something to offend OSG :) Any ideas or insights will be much appreciated. regards, and thanks in advance. Jesper D. Thomsen ___ osg

Re: [osg-users] OpenScenegraph MFC application freezes in Vista when cpu is maxed out.

pipeline from OnDraw() (the old viewport renderer which OSG is replacing) I do not have the problem. Jesper D. Thomsen From: osg-users-boun...@lists.openscenegraph.org [osg-users-boun...@lists.openscenegraph.org] On Behalf Of Can T. Oguz [cto...@gmail.com] Sent

Re: [osg-users] Openscenegraph Image to Windows HBITMAP

Thank you, I can certainly rewrite the rest of the pipeline to work with osg::Image, but I just needed to check if there was some easy method that I hadn't found yet myself. regards, Jesper D. Thomsen From: osg-users-boun...@lists.openscenegraph.org [osg-users

[osg-users] Openscenegraph Image to Windows HBITMAP

pixel for pixel and writing this to the HBITMAP? regards, and thanks in advance. Jesper D. Thomsen ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org

[osg-users] Most efficient way to use osg::DrawElementsUInt?

graphical performance. Is there a more efficient way to define the primitive sets than to fill a osg::DrawElementsUInt by push_back and add it to the geometry? This is currently bringing me down to about 1 second per frame, which is kind of a roadblock. regards, Jesper D. Thomsen

Re: [osg-users] Most efficient way to use osg::DrawElementsUInt?

and this caused a major speedup (factor 10 or more) of my own part of the code, but I'm still stuck with the push_backs on osg::DrawElementsUInt. Maybe there's just no faster way to do it, or maybe I'm just using OSG in a somewhat un-intended way. Jesper D. Thomsen

[osg-users] osgText::readFontFile returns NULL on valid argument

could cause this, I would very much appreciate it. regards, and thanks in advance. Jesper D. Thomsen ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org

Re: [osg-users] osgText::readFontFile returns NULL on valid argument

to preserve backwards compatability when my program gets ported to a newer OSG version. BTW: have anybody tried creating an OSG shared assembly? Jesper D. Thomsen From: osg-users-boun...@lists.openscenegraph.org [osg-users-boun...@lists.openscenegraph.org] On Behalf

[osg-users] (no subject)

experienced anything like it, I would appreciate any pointers. Regards, and thanks in advance. Jesper D. Thomsen ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org

Re: [osg-users] (no subject)

Oh, and sorry about the no subject. I hit the Send button to soon. Jesper D. Thomsen ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org

[osg-users] Creating ellipsoids from ShapeDrawables?

kind of ScalingTransform kind of like PositionAttitudeTransform. Thanks in advance Jesper D. Thomsen ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org

Re: [osg-users] Creating ellipsoids from ShapeDrawables?

Thank you very much, it was exactly something like that I was looking for. I'm primarily using the ShapeDrawables for some prototyping, and I will be replacing them at a later stage of the project. Jesper D. Thomsen From: osg-users-boun

[osg-users] How to find out when events are added to the eventqueue?

to the EventQueue, and ideally what type of event it is. I have been looking through the code, and I don't see any obvious way to to this, but I'm still somewhat of a novice regarding OSG. regards, and thanks in advance. Jesper D. Thomsen mailto:[EMAIL PROTECTED

[osg-users] Intersection destroy - memory errors

mostly suspecting that the problem lies with my existing application, but if anyone have tried anything similar I would like to hear any ideas you might have. Regards, Jesper D. Thomsen mailto:[EMAIL PROTECTED] ___ osg-users mailing list osg-users

[osg-users] Problems integrating MFC example with existing application

OpenGL variables which might be overwritten by the existing application? Regards, and I know this problem is rightly irritating, but I hope somebody can give me some hints. Jesper D. Thomsen ___ osg-users mailing list osg-users@lists.openscenegraph.org

Re: [osg-users] Problems getting a model to render using OSG in an MFC application

, but the background being rendered. regards, and thank in advance. Jesper D. Thomsen mailto:[EMAIL PROTECTED] From: [EMAIL PROTECTED] [EMAIL PROTECTED] On Behalf Of Ümit Uzun [EMAIL PROTECTED] Sent: Thursday, September 25, 2008 11:00 AM To: OpenSceneGraph Users Subject: Re

[osg-users] Problems getting a model to render using OSG in an MFC application

, and thanks in advance. Jesper D. Thomsen ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org