Re: [osg-users] [build] Compile error today

Hi Emmanuel, On Sat, Oct 31, 2009 at 6:15 PM, BARANGER Emmanuel embaran...@free.fr wrote: No problem :) We must make mistakes sometimes. Otherwise life would be sad Hum... Updated SVN and.. http://pastebin.ca/1650694 I'm sorry I looks like your check out didn't update correctly to the

Re: [osg-users] [build] Compile error today

Hi, This Sunday morning I made a new update and this time it, yippee, the compilation is going to end. Bravo for the quick response and a big thank you to you. I can go back to my planes:) Thank you! Cheers, BARANGER Some aircraft for FlightGear

[osg-users] OSG uniforms in GLSL shaders

Hi, how can i use the uniform osg_ViewMatrixInverse in my shaders? My shader compiles fine, but it seems i have the view inverse matrix wrong. I'm not sure if OSG is initializing this uniform for me at runtime. In fact, i don't know exactly what i have to take into account to use it. Can

[osg-users] osgManipulator error bug? in removeTransformUpdating

Hi, iam using the trunk of OSG i ve a simple code snipped a Group with a dragger and two transformmatrix objects and their childs there is no problem to call the method pDragger-addTransformUpdating( pTransformBrick1 ); pDragger-addTransformUpdating( pTransformBrick2 ); but when i call the

[osg-users] Textures and Images

Hi, I have a question about osg::Textures. In my program I load an IVE file with embedded textures. Once it is loaded, I traverse the subgraph with a custom visitor which inspects each osg::StateSet. I find osg::Textures within these statesets, and I want to get the filenames for the images

[osg-users] PagedLOD experts?

I'm just wondering -- other than myself, are there any others (excluding Robert, obviously) who have delved into the code for PagedLOD and DatabasePager and actually done any coding in there? -- Chris 'Xenon' Hanson, omo sanza lettere Xenon AlphaPixel.com PixelSense Landsat

[osg-users] [osgPlugins] collada export

Hi all, I was trying to find a way to export my model created with OSG so that I can play with it in Blender. The only solution at the moment seems the Collada plugin. So I compiled collada-dom 2.2, then I tried 2.1, and I even found some Ubuntu pre-compiled collada-dom/libminizip installers,

Re: [osg-users] PagedLOD experts?

Chris, i dont know any, but since you are one of those few elite members of the OSG community :-) Maybe you can help me understand what is going on: http://forum.openscenegraph.org/viewtopic.php?t=3782 Thanks! Sergey Chris 'Xenon' Hanson wrote: I'm just wondering -- other than myself, are

Re: [osg-users] PagedLOD experts?

Hi Chris, I had done a series of tutorials a few months ago named The longest frame, which discussed the implementation of DatabasePager, DataThread and PagedLOD (You may find it at osgchina.org, in CHINESE). That is to say, I've studied into the code, too, even though I'm not expert. :) Wang Rui

Re: [osg-users] PagedLOD experts?

Like Wang Rui, I have studied the code to help investigate issues with client databases. But I haven't done any coding there. I'm familiar with the environment variables that control its behavior, what operations are done at what phase of the frame, and am aware of how the PagedLOD class

Re: [osg-users] LineSegmentIntersector and alpha-blended polygons

Hi, I finally found another post that gets pretty close to what I wanted, but did not work right out of the box (see http://lists.openscenegraph.org/pipermail/osg-users-openscenegraph.org/2009-January/021653.html). I wrote the following function starting from the above post's code and it

Re: [osg-users] PagedLOD experts?

sergey leontyev wrote: Chris, i dont know any, but since you are one of those few elite members of the OSG community :-) Maybe you can help me understand what is going on: http://forum.openscenegraph.org/viewtopic.php?t=3782 I can't tell you much about TXP paging or multi-camera Database

Re: [osg-users] PagedLOD experts?

Chris 'Xenon' Hanson wrote: I'm just wondering -- other than myself, are there any others (excluding Robert, obviously) who have delved into the code for PagedLOD and DatabasePager and actually done any coding in there? I'll throw out an item that I think should be discussed from my

Re: [osg-users] PagedLOD experts?

On 11/01/2009 10:42 PM, Chris 'Xenon' Hanson wrote: I'm just wondering -- other than myself, are there any others (excluding Robert, obviously) who have delved into the code for PagedLOD and DatabasePager and actually done any coding in there? I've stared at the DatabasePager code a lot

Re: [osg-users] PagedLOD experts?

Hi Chris, 2009/11/2 Chris 'Xenon' Hanson xe...@alphapixel.com This visitor, when applied, goes through the _inactivePagedLODList, and renames a certain number of the contents to NeedToRemove. Later, if you are NOT using the _deleteRemovedSubgraphsInDatabaseThread option, it removes

[osg-users] how to use pfd_draw_to_bitmap mode in GraphicsWindowWin32?

Hi all, I meet some problems when using pfd_draw_to_window, so I want to try pfd_draw_to_bitmap. BUT, I found that there is no way to change the pixel format to pfd_draw_to_bitmap instead of the hard code pfd_draw_to_window in GraphicsWindowWin32 class. All initialization function is

[osg-users] [osgOcean] Wind speed representation

Hi, I was wondering if there is a connection of wind speed parameter of the ocean surface to real world wind speed. Is it representing m/sec or Km/h or it has some connection with ocean sea state? Thank you! Dimitrios -- Read this topic online here: