Re: [osg-users] Bug in osgGA::EventQueue?

I should have mentioned that :-) 3.0.1 on VC 2010 (64 and 32 bit) You can see the symptom with osgViewer launched with a large model ... if you step through the first time takeEvents() is called, there will be events with a time higher that the cut-off time - but only fractionally. Since the

[osg-users] ViewDependentShadowMap improvements

Hi Wang In your latest submission update, there is the possibility to set splitvalues. I somehow have a hard time to figure out how to use it. In my settings I calculate shadows up to 500 m max distance, with two shadows for my sun-light. Can't I just say that I want a shadowmap going from

Re: [osg-users] Bug in osgGA::EventQueue?

Hi Anthony, Thanks for the information. Could you try the svn/trunk version of the OSG? This week I checked in refactor of the Viewer::advance()/eventTraversals() methods so that the call to EventQueue::frame() is done after the events are collected from the graphics windows. This refactor was

[osg-users] Ideas about a resource system, and deferred rendering framework

Hi Robert, hi all, During the past few days, I was thinking of implementing a resource system, as well as a rendering structure which could support both forward and deferred rendering for OSG. This could help developers design complex materials and effects, test cutting-edge GPU techniques, and

[osg-users] Mouse events with osgUtil::SceneView

Hi, I must use osgUtil::SceneView because I use VRJuggler. I want to use mouse events with osgUtil::SceneView. With osgViewer, we can write this : viewer.addEventHandler(new osgWidget::MouseHandler(wm)); Is it possible to use this with osgUtil::SceneView? How do I do? Thank you! Cheers, lucie

Re: [osg-users] Ideas about a resource system, and deferred rendering framework

Hi Rui, Great timing. I've been wondering about the value of developing a high level scene effects library for the OSG that would sit between the viewer and model scene graph to enable effects such as you've mentioned that take advantage of viewer level threading as well integrate with existing

Re: [osg-users] Ideas about a resource system, and deferred rendering framework

Great and valuable design and works! 06,21,2012 在2012-06-21，Wang Rui wangra...@gmail.com 写道: -原始邮件- 发件人: Wang Rui wangra...@gmail.com 发送时间: 2012年6月21日 星期四 收件人: OpenSceneGraph Users osg-users@lists.openscenegraph.org 主题: [osg-users] Ideas about a resource system, and deferred

Re: [osg-users] [ANN] osgRecipes: Integrate OSG with almost everything :-)

Permission granted to use my osgrvo2 integration example (massive agent simulation) Christian ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org

[osg-users] osgWidget Frame borders

(I am reposting this because of a mailing list error I received the first time) I am having trouble with osgWidget::Frame and the included osgwidgetframe example program. There are pixel gaps in between the corners and borders that make the frame look quite awful. I am guessing there are some

[osg-users] Node visitor pattern

Hi. I'm going to use OSG as one of my game engine components. Currently I have Timer singleton. Classes that wish to be notified regularly should inherit from TimerListener and add themselves to the queue like Timer-addListener(this, 30); where 30 is 30 milliseconds, i.e., they will be notified

Re: [osg-users] Ideas about a resource system, and deferred rendering framework

Wang Rui wrote on 2012-06-21: 2. A rendering framework uses one or more techniques, passes, and connect their inputs/outputs for complex render work. It can also be recorded by the resource system and is implemented as a group node in the scene graph, which performs actual forward/deferred

Re: [osg-users] [ANN] osgRecipes: Integrate OSG with almost everything :-)

Hi Christian, Thank you. So I would add osgrvo2 to this new project as soon as possible, with your copyrights preserved. Wang Rui 2012/6/21 Christian Buchner christian.buch...@gmail.com Permission granted to use my osgrvo2 integration example (massive agent simulation) Christian

Re: [osg-users] Ideas about a resource system, and deferred rendering framework

Thanks Bryan, Yes, I paid close attention to osgPPU since it appeared. I believe it would be very helpful for me to design the framework, although the script system we are going to use may differ. :-) Wang Rui 2012/6/21 Thrall, Bryan bryan.thr...@flightsafety.com Wang Rui wrote on

Re: [osg-users] Ideas about a resource system, and deferred rendering framework

I've been doing some thought of this kind of stuff myself, and it was actually a part of the reason I was considering hopping over to Ogre3D. I would actually suggest however taking a look at Light Indexed Deferred Rendering or Inferred Rendering as possible alternate implementations however,

[osg-users] Ideas about a resource system, and deferred rendering framework

Hi Wang, might be not quite a significant point, but osg based Flightgear has a ongoing Project Rembrandt http://wiki.flightgear.org/Project_Rembrandt it has some similar things done, so could serve for inspiration. Regards Sergey ___ osg-users

[osg-users] LightPointNode BlinkSequence class modification questions.

Robert, How would you feel about changing the osg::Vec4 BlinkSequence::color(double time,double length) const to virtual? I would like to customize the behaviour of this call but I'm currently unable to because it is inlined and not virtual. Thank you! Cheers, Brad -- Read

Re: [osg-users] osgWidget Frame borders

Hello Jason, There are pixel gaps in between the corners and borders that make the frame look quite awful. I am guessing there are some ever so slight rounding errors when computing the quad locations. Most often, borders like that come from the default wrapping mode OpenGL uses on

Re: [osg-users] Building a slimmed down static version of OSG

Hi Preet, Did you make any progress on this? I'm getting a similar error and I am stumped. I have a fedora 16 32bit machine with osg 3.0.1 where my code compiles fine and then I have a fedora 17 64bit machine also with osg 3.0.1 where I get this undefined reference. I added a virtual void

Re: [osg-users] CUSTOM MESH TEXTURE COORDINATE PROBLEM

Hi, Solution Found... (*texCoords)[j].set((float)k/heightMap-t(), (float)i/heightMap-s()); (*vertices)[j].set( c1*(r+(*heightMap-data(i, k))/10),k, s1*(r+(*heightMap-data(i, k))/10)); (*texCoords)[j+1].set((float)k/heightMap-t(),