[osg-users] viewer1=viewer2. Is it possible?

Hi, I'd to initialize my scene one cpp-file and launch it in another. Is it possible Code: osgViewer::Viewer pipeviewer; pipeviewer=osgScene(); osgScene(): osgViewer::Viewer osgScene(){ osgViewer::Viewer viewer; ...viewer initialising procedures return viewer; } Thank you!

Re: [osg-users] viewer1=viewer2. Is it possible?

Thanks. No, there isn't any reason=) Is this code write? I get an error and a program closes. Code: osg::ref_ptrosgViewer::Viewer pipeviewer; pipeviewer=osgScene(); while (!pipeviewer-done()) { pipeviewer-frame(); } osgScene(): Code: osg::ref_ptrosgViewer::Viewer

Re: [osg-users] viewer1=viewer2. Is it possible?

I have an error on such simple code. How must be written viewer? Code: int main() { osg::ref_ptrosgViewer::Viewer viewer; viewer.get()-setCameraManipulator(new osgGA::TrackballManipulator()); while(!viewer.get()-done()) { viewer.get()-frame(); } return 0; }

Re: [osg-users] viewer1=viewer2. Is it possible?

thanks a lot [Exclamation] [Exclamation] [Exclamation] -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=33197#33197 ___ osg-users mailing list osg-users@lists.openscenegraph.org

Re: [osg-users] load osg-scene as dll

I've written osg program in DLL and launch it from another program. I'd like that two programs work independently and main program can pass node transformation parameters to osg-program. Main program must transform nodes' position, rotation... -- Read this topic online here:

[osg-users] load osg-scene as dll

Hi, I need to load osg-scene as dll from my program. Transformation operations will be implemented in main program. How can I send transformation parameters to osg-scene? Should I use WinAPI or something else? Thank you! Cheers, John -- Read this topic online here:

[osg-users] [build] OSG2.9.9 mingw4.4.1 osgDB compilation error

Hi, while compiling osg I've got an error. Why Code: [ 13%] Building CXX object src/osgDB/CMakeFiles/osgDB.dir/WriteFile.obj [ 13%] Building CXX object src/osgDB/CMakeFiles/osgDB.dir/XmlParser.obj Linking CXX shared library ..\..\bin\libosgDB.dll Creating library file: ..\..\lib\libosgDB.dll.a

Re: [osg-users] How to programmatically clear trackball manipulator's mouse queue

Hi, When I try this code, I got an error 'class osgGA::TrackballManipulator' has no member named 'setAllThrow'| Code: osg::ref_ptrosgGA::TrackballManipulator trackball = new osgGA::TrackballManipulator(); trackball-setAllThrow(true); Why? Thank you! Cheers, John

Re: [osg-users] Load texture in *.obj

Thank very much! -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=31959#31959 ___ osg-users mailing list osg-users@lists.openscenegraph.org

Re: [osg-users] Load texture in *.obj

Thank very much! -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=31960#31960 ___ osg-users mailing list osg-users@lists.openscenegraph.org

[osg-users] Load texture in *.obj

Hi, I'm loading a sphere with texture that was created in Maya. In osg only a black sphere. Why? Code for laoding texture: Code: osg::Image* image = osgDB::readImageFile( neptune2.jpg ); if ( image ) { osg::Texture2D* tex2d = new osg::Texture2D;//( image );

[osg-users] GLSL 1.4(1.5) / in Storage Qualifier

Hi, How can I pass vertices in GLSL1.4 shaders How can I pass values to in vec4 vertex Code example. Code: #version 150 uniform mat4 projectionMatrix; //Specifies that the value is passed to the shader from the application and is constant across a given primitive. uniform mat4

Re: [osg-users] GLSL 1.4(1.5) / in Storage Qualifier

HOw get vertex coordinates? Through variable gl_VertexID? -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=31858#31858 ___ osg-users mailing list osg-users@lists.openscenegraph.org

Re: [osg-users] Get objects nodes in *.obj file

Hi, There are 3 objects in *.obj file. Is it possible to get their nodes in OSG in order to set different transformations? Thank you! Cheers, John -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=31757#31757