[osg-users] Disable maximize button in Win32 window

Hi, I've tried using the following code to disable the maximize button in the window. osgViewer::ViewerBase::Windows wins; viewer-getWindows(wins); osgViewer::GraphicsHandleWin32* hwnd = dynamic_castosgViewer::GraphicsHandleWin32*(wins[0]); HMENU hMenu = ::GetSystemMenu(hwnd-getHWND(),

Re: [osg-users] My Lines Disapering but Ploygons don't

Hi David, There could be couple of reasons, but I can't work out from your post exactly what is not working and where so I'll provide some general suggestions as to what might be wrong, but given I don't know what the actual problem is I can't provide any suggestions as to how one might fix it.

Re: [osg-users] My Lines Disapering but Ploygons don't

Hi, things you could try or check: * is the bounding sphere OK? * turn on/off displaylists and call -dirty() * make near/far use primitives, like so: viewer.getCamera()-setComputeNearFarMode(osg::CullSettings::COMPUTE_NEAR_FAR_USING_PRIMITIVES); viewer.getCamera()-setNearFarRatio(1e-6); jp

Re: [osg-users] osganimationsolid example

Hi Jean-Sébastien, a prototype I implemented seems working. Thanks again for the hints Gianni -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=29951#29951 ___ osg-users mailing list

Re: [osg-users] [vpb] .tif and .tfw

Hi, In fact, now it seems to work, I had a problem in my data input. Otherwise, I have a model of terrain larger than my orthoimage, do you know how to cut the terrain model to obtain only the part with the orthoimage? Are there any options of VPB for this? Thank you! Cheers, lucie

Re: [osg-users] Problem: All my OSG objetct are flipped

robertosfield wrote: Hi Mannuel, I don't know how you can expect others to help you fix the problem in your app as you don't provide any information about how you've set up scene graph. Do you require us to guess?? Please be more specific. Robert. On Sat, Jul 10, 2010 at 12:13 PM,

[osg-users] How to flip the camera image?

Hi, I posted a problem a few days ago (http://forum.openscenegraph.org/viewtopic.php?p=29890#29890) and I now the solution, but I don't know how to make it. I need to vertically flip the image of the camera before rendering it, is it possible??? My scene has two cameras and i need to flip

Re: [osg-users] Problem: All my OSG objetct are flipped

Hi Manuel, On Tue, Jul 13, 2010 at 1:38 PM, Manuel Garea m.garea...@gmail.com wrote: I really don't make anything special with the camera. I ran the osgRobot example with a texture and it generates the same problem, all my textures are flipped!!! Texture orientation has absolutely nothing

Re: [osg-users] osganimationsolid example

Hi Gianni, a prototype I implemented seems working. Thanks again for the hints Great to know you got this working! J-S -- __ Jean-Sebastien Guayjean-sebastien.g...@cm-labs.com http://www.cm-labs.com/

Re: [osg-users] How to flip the camera image?

Hi Manuel, You need to go back to basics, you are barking up the wrong tree by thinking about cameras, and you haven't told anyone how you are creating your geometry and assigning your textures. How on earth do you expect people to help you when you don't even tell them what you are doing.

[osg-users] problems with weather

Hi, I have a scene with weather(in this case with fog) but in the moment I apply a light shader, the weather dissapears. Is there a possibility of having the weather I had before? Thank you! Cheers, Jose -- Read this topic online here:

[osg-users] [vpb] convert .osg in another format

Hi, Is it possible to convert a terrain database .osg build with VirtualPlanetBuilder in another format like .3ds,.obj,.vrml, etc.? Thank you! Cheers, lucie -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=29963#29963

Re: [osg-users] problems with weather

Hi Jose, Are you applying the fog in your shader? Remember that the GLSL spec states that Fog is not applied once a fragment shader has been supplied. Your shader replaces the fixed function shader that applied the fog. Check out: http://www.idevgames.com/forum/showthread.php?t=12436 for a

Re: [osg-users] Question about osgAnimation Bezier curves

Hi, I've these points: v[0] = osg::Vec3d( -19, 0, -60); v[1] = osg::Vec3d( -20, 0, -102); v[2] = osg::Vec3d( -22, 0, -145); v[3] = osg::Vec3d( 20, 0, -142); v[4] = osg::Vec3d( 63, 0, -139); v[5] = osg::Vec3d( 145, 0, -138); Points v[1],

Re: [osg-users] FBX reading of GL_POLYGON

Hi Michael, hi all, Sorry to push this topic up, but did you test the code (anyone)? Thanks. Sukender PVLE - Lightweight cross-platform game engine - http://pvle.sourceforge.net/ - Sukender suky0...@free.fr a écrit : Hi Michael, I managed to write the code, but I need testing. Moreover

Re: [osg-users] [vpb] .tif and .tfw

Hi Lucie, to cut your terrain you can use a lot of tools...google is your friend, you'll find a lot of info on that topic. If you have the budget for it, one of the most convenient tool is probably GlobalMapper: http://www.globalmapper.com/ Of course gdal_translate can do it too:

[osg-users] DDS S3TC-DXTC compression only accept power of two sizes?

Hi all, When writing non power of two images in DDS with S3TC-DXTC compression, I got a scrambled image. - Is it a restriction of the format (it seems not; actually it seems DDS accepts any size, even not mutiple of 4). - Is is a restriction of the writer ? In that case, it should print a

Re: [osg-users] Fwd: Re: floating point exeption in VPB...

Bernardt, Thanks much for that input. I definitely ruled out that my problem was due to the 64-bit architecture because I was able to reproduce it on 32-bit Linux using VPB 0.9.10. Using the same tif file, I did not see this problem using VPB 0.9.7. I will try your fix to see if that works

Re: [osg-users] DDS S3TC-DXTC compression only accept power of twosizes?

Hi Sukender, I think this is a bug or if you prefer one of the limitations of OSG DDS ReaderWriter. Feel free to fix it ;-) Cheers, Wojtek -- From: Sukender suky0...@free.fr Sent: Tuesday, July 13, 2010 5:26 PM To: osg-users

Re: [osg-users] FBX Plugin: animation speed not as expected...

Hi Alessandro and Michael, I have similar timing-related playback errors on a multi-take FBX exported from MotionBuilder. Playback in: OSG 2.9.8 OSG FBX plugin built with: FBX Sdk 2011.2: fbxsdk_md2005.lib / fbxsdk_md2005d.lib FBX exported from: MotionBuilder 2011 QuickTime can move between

Re: [osg-users] Is there a fast vertices filling algorithm ?

Hi guys, thanx a lot - its working like magic. just alittle code snippet for future wanderers (or if you see some other improvement): Code: osg::Vec3Array* vArr = new osg::Vec3Array(frameSize); memcpy((*vArr)[0], vertex_array, frameSize*3*sizeof(float)); osg::ref_ptrosg::Vec3Array

Re: [osg-users] Fwd: Re: floating point exeption in VPB...

Just a follow up email...the fix that Bernardt proposed in SourceData.cpp of the VPB code, seems to have fixed the problem. I don't have any issues building my database with VPB 0.9.10 now. This seems like a pretty blatant problem so I'm somewhat surprised that this problem hasn't come on the

Re: [osg-users] Human 3d model animation/motion

Hi Glenn, As if now, I was hoping to use open source tools for at least the conversion to osg part. I did some reading following Jean's and Martin's post and I kind of followed the following: 1) Since I am trying to use models in my simulation, I wouldn't want to spend too much time on

Re: [osg-users] Human 3d model animation/motion

Hi Sanat, If you want to use blender the best way to export is to use osgexport for blender IMO. I did osgAnimation and osgexport for blender at the same time. If you plan to use 3dsmax or other I guess the best is to use collada. You can get osgexport here http://hg.plopbyte.net/osgexport/ with

Re: [osg-users] OSG on IPhone

Hi, sth wrote: Hi, Am 11.07.10 17:40, schrieb Leen Monny: great work! i just checked out a copy, tried to build Iphone_project but there's a compiling error. It seems that files under Libraries have incorrect references, those names are red. am I doing this in the right way?