[osg-users] Build Error Windows : Application osgViewer

Hi Robert, Hi all there is a build error in the osgviewer.cpp because of the ifdef win stuff missing includes, i guess there is a experimental stuff in the SVN or ? adrian -- Adrian Egli ___ osg-users

[osg-users] Server Backup

Hi all, I'm going to stop the server (www, subversion, trac...) to perform a full backup. And as Robert is on holidays this week I will try to move the current virtual machine to another server, so don't panic if the server is down. I'll keep the list informed, if anybody depends on the server

Re: [osg-users] Consistent lighting across different cameras

Just a quick guess, but are you putting rotation into your left right projection matrices? If so that's what's mucking up your lighting: http://sjbaker.org/steve/omniv/projection_abuse.html 2009/7/6 Julian Looser li...@roarmot.co.nz: Hi, I am using OSG in a multi-wall stereo rendering

Re: [osg-users] Consistent lighting across different cameras

Hi Julian, On 6/7/09 6:28 AM, Julian Looser wrote: root -- camera (mv proj for left wall) --- model --- lightsource -- camera (mv proj for center wall) --- model --- lightsource -- camera (mv proj for right wall) --- model --- lightsource Am I putting my lightsource in the wrong place in

Re: [osg-users] Consistent lighting across different cameras

Hi Simon, Thanks for the promising link, but I don't think I'm misusing the projection matrix. I calculate the left, right, top and bottom values and set the projection matrix via osg::Camera's setProjectionMatrixAsFrustum. The view matrix is set with setViewMatrixAsLookAt using the

Re: [osg-users] Consistent lighting across different cameras

Julian Looser wrote: Hi, I am using OSG in a multi-wall stereo rendering environment. We have three walls, and we render both a left and right eye view for each wall. To do this, in my application I create six osg::Cameras and update their projection and view matrices each frame based on

Re: [osg-users] osg-users Digest, Vol 25, Issue 7

D - Original Message - From: osg-users-boun...@lists.openscenegraph.org osg-users-boun...@lists.openscenegraph.org To: osg-users@lists.openscenegraph.org osg-users@lists.openscenegraph.org Sent: Sat Jul 04 15:03:11 2009 Subject: osg-users Digest, Vol 25, Issue 7 Send osg-users mailing

[osg-users] Control of animated object

Hi all ! I have a animated object and I need that the animation stops in the last frame, not to be in loop. How do you sugest that I do this ? tks ___ osg-users mailing list osg-users@lists.openscenegraph.org

Re: [osg-users] Control of animated object

Hi, What do you use to animate your objects ? Cheers, Cedric On Mon, 2009-07-06 at 08:51 -0300, Carlos Sanches wrote: Hi all ! I have a animated object and I need that the animation stops in the last frame, not to be in loop. How do you sugest that I do this ? tks

Re: [osg-users] Control of animated object

i m only loading it with this: osg::Node* testenode=osgDB::readNodeFile(obj_mesh); the animation is always in loop. ___ osg-users mailing list osg-users@lists.openscenegraph.org

Re: [osg-users] Build Error Windows : Application osgViewer

Hi Adrian, there is a build error in the osgviewer.cpp because of the ifdef win stuff missing includes, i guess there is a experimental stuff in the SVN or ? I'm guessing that you're right, this was probably experimental code checked in by mistake. It doesn't seem appropriate in the general

[osg-users] Focus event handling on composite viewer under MFC

Hi osg-users, I am curious about a part of code in CompositeViewer.cpp in function : void CompositeViewer::eventTraversal() it's written : case(osgGA::GUIEventAdapter::RESIZE): setCameraWithFocus(0); break; Why are we set camera with focus to NULL when resizing a view ?? Isn't it useless ??

Re: [osg-users] Focus event handling on composite viewer under MFC

I forgot to mention that I'm using osg SVN version 2.9.5. 2009/7/6 Alexandre Amalric alex.pix...@gmail.com Hi osg-users, I am curious about a part of code in CompositeViewer.cpp in function : void CompositeViewer::eventTraversal() it's written : case (osgGA::GUIEventAdapter::RESIZE):

Re: [osg-users] Build Error Windows : Application osgViewer

Hi Jean-Sebastien, Thanks for the answer, there is no problem for us using the SVN code while robert is on vacation. i disable the osgviewer in my build :-) regards adrian 2009/7/6 Jean-Sébastien Guay jean-sebastien.g...@cm-labs.com Hi Adrian, there is a build error in the osgviewer.cpp

Re: [osg-users] Control of animated object

Hi, I you are using AnimationPath you would need to do is to set all your animations to NO_LOOPING see osg/AnimationPath header. I think you can search LOOP_MODE in your file and replace it to NO_LOOPING if it's possible to alter the file. Cheers, Cedric On Mon, 2009-07-06 at 14:20 +0200,

[osg-users] [osgPlugins] Plugin Logo bug

Hi osg-users, I'm using osg svn version 2.9.5 and I've apparently found a bug in osgPlugin logo. When using more than one view logosCullCallback function is called without checking context ID from the cull visitor is equal to logo _contextID variable. It involves updating logo's viewport with

Re: [osg-users] osg-users Digest, Vol 25, Issue 9

Hi Julian, Have you tried using osg::LightModel to turn on GL_LIGHT_MODEL_LOCAL_VIEWER? It's often necessary in multi-wall setups -- Terry Welsh / mogumbo 'at' gmail.com www.reallyslick.com / www.mogumbo.com Message: 3 Date: Mon, 06 Jul 2009 16:28:10 +1200 From: Julian Looser

Re: [osg-users] Consistent lighting across different cameras

Hi Julian, Have you tried using osg::LightModel to turn on GL_LIGHT_MODEL_LOCAL_VIEWER? It's often necessary in multi-wall setups -- Terry Welsh / mogumbo 'at' gmail.com www.reallyslick.com / www.mogumbo.com Message: 3 Date: Mon, 06 Jul 2009 16:28:10 +1200 From: Julian Looser

[osg-users] VC8 build error for latest osgviewer in svn

Hi, Robert, I just did an svn update and got a buildi error with osgViewer under VC8: the file vsynctoggle_custom.h could not be found. It also used glext.h and wglext.h, which I just did download (I guess I should have done that long time ago). Did I just catch the checked in source code

Re: [osg-users] VC8 build error for latest osgviewer in svn

Yefei He wrote: Hi, Robert, I just did an svn update and got a buildi error with osgViewer under VC8: the file vsynctoggle_custom.h could not be found. It also used glext.h and wglext.h, which I just did download (I guess I should have done that long time ago). Did I just catch the

Re: [osg-users] VC8 build error for latest osgviewer in svn

Hello Yefei, I just did an svn update and got a buildi error with osgViewer under VC8: the file vsynctoggle_custom.h could not be found. It also used glext.h and wglext.h, There was some discussion about this earlier today, see the thread [osg-users] Build Error Windows : Application

Re: [osg-users] VC8 build error for latest osgviewer in svn

Ah, just saw the thread myself. Sorry for not reading other recent posts first. So far the old viewer with the new osg core seems to hold up fine. Thanks, Yefei -Original Message- From: osg-users-boun...@lists.openscenegraph.org [mailto:osg-users- boun...@lists.openscenegraph.org]

[osg-users] 2.8.2-rc2 install question (UNCLASSIFIED)

Classification: UNCLASSIFIED Caveats: NONE Just built 2.8.2-rc2 on Windows Vista. The INSTALL target installs the DLLs but not the .lib files needed for linking. Is this customary? What's the usual approach for installing a version of OSG to link other applications against? Lee Classification:

Re: [osg-users] 2.8.2-rc2 install question (UNCLASSIFIED)

Hello Lee, Just built 2.8.2-rc2 on Windows Vista. The INSTALL target installs the DLLs but not the .lib files needed for linking. Is this customary? What's the usual approach for installing a version of OSG to link other applications against? .lib files should be in

Re: [osg-users] problem with blending when using floating point FBO

Ok I was able to get it working by getting the resolved fbo using the RenderStage::getMultisampleResolveFramebufferObject method. Here a subset of my code in the draw callback: osgViewer::Renderer * renderer = static_castosgViewer::Renderer*(renderInfo.getCurrentCamera()-getRenderer());

Re: [osg-users] problem with blending when using floating point FBO

Jonathan Richard wrote on Monday, July 06, 2009 4:04 PM: Ok I was able to get it working by getting the resolved fbo using the RenderStage::getMultisampleResolveFramebufferObject method. Here a subset of my code in the draw callback: osgViewer::Renderer * renderer =

Re: [osg-users] Consistent lighting across different cameras

Hi Ulrich, (The model and lightsource are a shared graph, right?) Yes, that's right. With regards to the different lighting, how is your model tessellated? If it's coarsely tessellated and/or you're using face normals then the lighting calculation might only be done on the corner vertices

Re: [osg-users] Control of animated object

I m seeing the examples but look like that my problem is that I m doing the animation in 3DMAX and exporting the object in .IVE file. The object load but always in loop mode. Maybe I m not understanding something but look like that OSG have a dificulty in control of animations . I m refering

Re: [osg-users] VPB

I got it to build. I kept messing with it and finally got it to work. However, I am trying to build the osgDotNet wrappers and I am having trouble there. Has anyone built these? I have been following the steps and have had no luck. Michael On Sun, 2009-07-05 at 15:47 -0600, Chris 'Xenon'

Re: [osg-users] osgFX render issue

Hi Vincent Well, i haven't understood your scene graph right. Let's me draw your scene graphs (1) Group == type of osgFX::xxx ___| | || | Group1Group2Group3Group4 (2)