Re: [osg-users] Idea to implement a kind of 'rubber mode'
Hi Chris Actually in non US English the words rubber and eraser are interchangeable. Tony Tony V -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=74715#74715 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
[osg-users] [build] Messages when trying to cmake of OSX 10.13.4
Thought I tried to compile OpenSceneGraph 3.6.0 on OS X 10.13.4 and got the following error messages: Make Warning (dev): Policy CMP0042 is not set: MACOSX_RPATH is enabled by default. Run "cmake --help-policy CMP0042" for policy details. Use the cmake_policy command to set the policy and suppress this warning. MACOSX_RPATH is not specified for the following targets: OpenThreads osg osgAnimation osgDB osgFX osgGA osgManipulator osgParticle osgPresentation osgShadow osgSim osgTerrain osgText Messages during last pass CMake Version 3.4.1 Not sure what they mean but it appears something is missing. I also got a warning about QuickTime not being supported. Thank you! Cheers, Tony V -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=73475#73475 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] Copy a region of an image x,y,w,h / s,t,r
Hi, Does the code in the osghud.cpp examples help? Cheers, Tony Tony V -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=73011#73011 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] Deadlock after attemp
Hi Robert, We are running on Centos 6 with a 3.5.0 kernel. The OpenSceneGraph release is 3.4.0 with osgEarth with some changes in it for us. Our version GLSL is 4.40 and we are running the NVIDIA driver, which appears to be 340.96 on a NVIDIA GTX 660. The OpenSceneGraph version appears to have some patches in it based on what was in the RPM Spec file the we retrieved from the web. The only error messages we have in our log file are: Code: Warning: detected OpenGL error 'stack underflow' at end of SceneView::draw() [osgEarth]* [TileModelCompiler] Z-value not set for mask constraint vertex [osgEarth]* [TileModelCompiler] Z-value not set for mask constraint vertex [osgEarth]* [TileModelCompiler] Z-value not set for mask constraint vertex [osgEarth]* [TileModelCompiler] Z-value not set for mask constraint vertex Not sure what that means but my understanding is that this is the first time our application has died like this. I haven't tried running osgViewer but I expect it will work as it has in the past on the same system with the same libraries. ... Thank you! Cheers, [/code] Tony V -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=70947#70947 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
[osg-users] Deadlock after attemp
Hi, After starting our applications which use OpenSceneGraph 3.4.0. It appears that the program has deadlocked after calling osgViewer::CompositeViewer::frame(). Does anyone have any ideas what went wrong? Attached is a stack trace of all the threads. ... Thank you! Cheers, Tony Tony V -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=70945#70945 Thread 4 (Thread 0x7f9de7a56700 (LWP 6107)): #0 0x003791e0b43c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x003a17404efd in OpenThreads::Condition::wait ( this=, mutex=) at /usr/src/debug/OpenSceneGraph-3.4.0/OpenSceneGraph-3.4.0/src/OpenThreads/pthreads/PThreadCondition.cpp:137 #2 0x003a17085a3b in osgViewer::Renderer::ThreadSafeQueue::takeFront ( this=0x3455670) at /usr/src/debug/OpenSceneGraph-3.4.0/OpenSceneGraph-3.4.0/src/osgViewer/Renderer.cpp:336 #3 0x003a17085d66 in osgViewer::Renderer::draw (this=0x34555f0) at /usr/src/debug/OpenSceneGraph-3.4.0/OpenSceneGraph-3.4.0/src/osgViewer/Renderer.cpp:689 #4 0x003a16b70149 in osg::GraphicsContext::runOperations (this=0x3231e90) at /usr/src/debug/OpenSceneGraph-3.4.0/OpenSceneGraph-3.4.0/src/osg/GraphicsContext.cpp:773 #5 0x003a16bcf264 in osg::OperationThread::run (this=0x346b870) at /usr/src/debug/OpenSceneGraph-3.4.0/OpenSceneGraph-3.4.0/src/osg/OperationThread.cpp:432 #6 0x003a16b746b8 in osg::GraphicsThread::run (this=0x346b870) at /usr/src/debug/OpenSceneGraph-3.4.0/OpenSceneGraph-3.4.0/src/osg/GraphicsThread.cpp:38 #7 0x003a1740486d in OpenThreads::ThreadPrivateActions::StartThread ( data=0x346b888) at /usr/src/debug/OpenSceneGraph-3.4.0/OpenSceneGraph-3.4.0/src/OpenThreads/pthreads/PThread.cpp:204 #8 0x003791e077e1 in start_thread () from /lib64/libpthread.so.0 #9 0x0037916e18ed in clone () from /lib64/libc.so.6 Thread 3 (Thread 0x7f9ddba90700 (LWP 6110)): #0 0x003791e0b43c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x003a17404efd in OpenThreads::Condition::wait ( this=, mutex=) at /usr/src/debug/OpenSceneGraph-3.4.0/OpenSceneGraph-3.4.0/src/OpenThreads/pthreads/PThreadCondition.cpp:137 #2 0x003a13cad49a in block (this=0x3454a30) at /usr/src/debug/OpenSceneGraph-3.4.0/OpenSceneGraph-3.4.0/include/OpenThreads/Block:42 #3 block (this=0x3454a30) at /usr/src/debug/OpenSceneGraph-3.4.0/OpenSceneGraph-3.4.0/include/osgDB/DatabasePager:394 #4 osgDB::DatabasePager::DatabaseThread::run (this=0x3454a30) at /usr/src/debug/OpenSceneGraph-3.4.0/OpenSceneGraph-3.4.0/src/osgDB/DatabasePager.cpp:722 #5 0x003a1740486d in OpenThreads::ThreadPrivateActions::StartThread ( data=0x3454a48) at /usr/src/debug/OpenSceneGraph-3.4.0/OpenSceneGraph-3.4.0/src/OpenThreads/pthreads/PThread.cpp:204 #6 0x003791e077e1 in start_thread () from /lib64/libpthread.so.0 #7 0x0037916e18ed in clone () from /lib64/libc.so.6 Thread 2 (Thread 0x7f9dd3fff700 (LWP 6111)): #0 0x003791e0b43c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x003a17404efd in OpenThreads::Condition::wait ( this=, mutex=) at /usr/src/debug/OpenSceneGraph-3.4.0/OpenSceneGraph-3.4.0/src/OpenThreads/pthreads/PThreadCondition.cpp:137 #2 0x003a13cad49a in block (this=0x3454b90) at /usr/src/debug/OpenSceneGraph-3.4.0/OpenSceneGraph-3.4.0/include/OpenThreads/Block:42 #3 block (this=0x3454b90) at /usr/src/debug/OpenSceneGraph-3.4.0/OpenSceneGraph-3.4.0/include/osgDB/DatabasePager:394 #4 osgDB::DatabasePager::DatabaseThread::run (this=0x3454b90) at /usr/src/debug/OpenSceneGraph-3.4.0/OpenSceneGraph-3.4.0/src/osgDB/DatabasePager.cpp:722 #5 0x003a1740486d in OpenThreads::ThreadPrivateActions::StartThread ( data=0x3454ba8) at /usr/src/debug/OpenSceneGraph-3.4.0/OpenSceneGraph-3.4.0/src/OpenThreads/pthreads/PThread.cpp:204 #6 0x003791e077e1 in start_thread () from /lib64/libpthread.so.0 #7 0x0037916e18ed in clone () from /lib64/libc.so.6 Thread 1 (Thread 0x7f9de848d840 (LWP 6106)): #0 0x003791e0b43c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x003a17404efd in OpenThreads::Condition::wait ( this=, mutex=) at /usr/src/debug/OpenSceneGraph-3.4.0/OpenSceneGraph-3.4.0/src/OpenThreads/pthreads/PThreadCondition.cpp:137 #2 0x003a170c5f76 in block (this=0x20d5890) at /usr/src/debug/OpenSceneGraph-3.4.0/OpenSceneGraph-3.4.0/include/OpenThreads/Block:133 #3 osgViewer::ViewerBase::renderingTraversals (this=0x20d5890) at /usr/src/debug/OpenSceneGraph-3.4.0/OpenSceneGraph-3.4.0/src/osgViewer/ViewerBase.cpp:868 #4 0x004f50bc in ccExecutionControl::run (this=0x20d5770) at ccExecutionControl.C:710 #5 0x004ecc84 in main (argc=1, argv=0x7fffa92aa158) at gbcMain.C:59 ___ osg-users mailing list
Re: [osg-users] glsl version 130 not supported (and related problems)
This may also help: http://stackoverflow.com/questions/19865463/opengl-4-1-under-mavericks . It seems the Apple have truly crippled their OpenGL support or they want everyone to write Objective C under XCode. Tony V -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=69131#69131 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
[osg-users] Example of osgPartilcle::ExplosionOperator
Does anyone have an example on how to use the osgPartilcle::ExplosionOperator class? I have tried to modify the osgshaderparticle example to include this but I can't work out how all the parameters are used. I have tried to look at http://www.particlesystems.org but it appears to be no longer a site about particle systems. Any help would be most appreciated. Tony V -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=69049#69049 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] OSG SIGGRAPH was a TOTALLY Massively Success
Thanks for that. Even novices like me will get something out of them. Tony V -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=68249#68249 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] Problems with Alpha blending
Found the problem: Code: quad->setDataVariance(osg::Object::DYNAMIC); quad->setUseDisplayList(false); needed to be added before the quad was allowed to change its alpha value. Tony V -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=68247#68247 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] OSG SIGGRAPH was a TOTALLY Massively Success
Are Robert's slides available somewhere for those of us who couldn't make it? Tony V -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=68246#68246 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
[osg-users] Problems with Alpha blending
I'm playing around with alpha blending of an image and I am changing the alpha
value of the colour array and the image isn't becoming invisible. The program I
have is a modified example. So what am I doing wrong?
Code:
#include
#include
#include
#include
#include
#include
#include
osg::ref_ptr colors;
unsigned int g_width = 800, g_height = 600;
class TechniqueEventHandler : public osgGA::GUIEventHandler
{
public:
TechniqueEventHandler() { _alpha=(*colors)[0][3];}
virtual bool handle(const osgGA::GUIEventAdapter&
ea,osgGA::GUIActionAdapter&);
protected:
~TechniqueEventHandler() {}
TechniqueEventHandler(const TechniqueEventHandler&,const osg::CopyOp&) {}
float _alpha;
};
bool TechniqueEventHandler::handle(const osgGA::GUIEventAdapter&
ea,osgGA::GUIActionAdapter&)
{
switch(ea.getEventType())
{
case(osgGA::GUIEventAdapter::KEYDOWN):
{
if (ea.getKey()==osgGA::GUIEventAdapter::KEY_Right ||
ea.getKey()==osgGA::GUIEventAdapter::KEY_KP_Right)
{
_alpha += 0.1;
if (_alpha > 1.0) _alpha = 1.0;
(*colors)[0][3] = _alpha;
std::cout << "Alpha value is " << _alpha << std::endl;
return true;
}
else if (ea.getKey()==osgGA::GUIEventAdapter::KEY_Left ||
ea.getKey()==osgGA::GUIEventAdapter::KEY_KP_Left)
{
_alpha -= 0.1;
if (_alpha < 0.0) _alpha = 0.0;
(*colors)[0][3] = _alpha;
std::cout << "Alpha value is " << _alpha << std::endl;
return true;
}
return false;
}
default:
return false;
}
}
int main( int argc, char** argv )
{
osg::ref_ptr vertices = new osg::Vec3Array;
vertices->push_back( osg::Vec3(-0.5f, 0.0f,-0.5f) );
vertices->push_back( osg::Vec3( 0.5f, 0.0f,-0.5f) );
vertices->push_back( osg::Vec3( 0.5f, 0.0f, 0.5f) );
vertices->push_back( osg::Vec3(-0.5f, 0.0f, 0.5f) );
osg::ref_ptr normals = new osg::Vec3Array;
normals->push_back( osg::Vec3(0.0f,-1.0f, 0.0f) );
osg::ref_ptr texcoords = new osg::Vec2Array;
texcoords->push_back( osg::Vec2(0.0f, 0.0f) );
texcoords->push_back( osg::Vec2(0.0f, 1.0f) );
texcoords->push_back( osg::Vec2(1.0f, 1.0f) );
texcoords->push_back( osg::Vec2(1.0f, 0.0f) );
colors = new osg::Vec4Array;
colors->push_back( osg::Vec4(1.0f, 1.0f, 1.0f, 0.5f) );
osg::ref_ptr quad = new osg::Geometry;
quad->setVertexArray( vertices.get() );
quad->setNormalArray( normals.get() );
quad->setNormalBinding( osg::Geometry::BIND_OVERALL );
quad->setColorArray( colors.get() );
quad->setColorBinding( osg::Geometry::BIND_OVERALL );
quad->setTexCoordArray( 0, texcoords.get() );
quad->addPrimitiveSet( new osg::DrawArrays(GL_QUADS, 0, 4) );
osg::ref_ptr geode = new osg::Geode;
geode->addDrawable( quad.get() );
osg::ref_ptr texture = new osg::Texture2D;
osg::ref_ptr image = osgDB::readImageFile( "lz.rgb" );
texture->setImage( image.get() );
osg::StateSet* stateset = geode->getOrCreateStateSet();
stateset->setTextureAttributeAndModes( 0, texture.get() );
stateset->setRenderingHint( osg::StateSet::TRANSPARENT_BIN );
// stateset->setMode(GL_BLEND,osg::StateAttribute::ON);
osg::AlphaFunc* alphaFunc = new osg::AlphaFunc;
alphaFunc->setFunction(osg::AlphaFunc::GREATER,0.2f);
osg::ref_ptr blendFunc = new osg::BlendFunc;
//blendFunc->setFunction( GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA );
stateset->setAttributeAndModes( blendFunc );
osg::ref_ptr root = new osg::Group;
root->addChild( geode.get() );
osgViewer::Viewer viewer;
viewer.setSceneData( root.get() );
viewer.addEventHandler(new TechniqueEventHandler());
viewer.setUpViewInWindow( 50, 50, g_width, g_height );
return viewer.run();
}
Tony V
--
Read this topic online here:
http://forum.openscenegraph.org/viewtopic.php?p=68245#68245
___
osg-users mailing list
osg-users@lists.openscenegraph.org
http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] CompositeViewer and FBO
Found my problem, I forgot to set the GraphicsContext for the RTT camera. On another note, why do some examples add the RTT Camera and the Texture Camera as slave cameras to the viewer and other examples add the two cameras to the scene graph? Tony V -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=68215#68215 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
[osg-users] CompositeViewer and FBO
Basically my setup is similar to osgfpdepth but instead of a simple osgViewer::Viewer object I have a osgViewer::CompositeViewer on the top. Currently I only have one view in my CompositeViewer. After I add the rttCamera as a slave to the View returned by viewer.getView(0) and then add the texCamera to the same view, the cameras that are processed by osgUtil::RenderStage::runCameraSetup are the main camera created in the view and the texCamera. If I debug the osgfpdepth program with its simple osgViewer::Viewer and its rttCamera and its texCamera, I see both the rttCamera and the texCamera processed by osgUtil::RenderStage::runCameraSetup. Does anyone have any suggestions as to were to look? I want the behaviour as the osgfpdepth example. Thanks in advance. Tony V -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=68206#68206 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] Dividing a window into smaller areas
Basically we are representing a panorama of 48 panels. We have a requirement to render one of the panels and then send the pixels over an ethernet connections. I have got the moving around working but it appears that when glClear happens it happens after each viewport is rendered, so there is a lot flickering. Is there a way to set a clear mask so that the clearing only happens at the end of the processing? Tony V -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=68129#68129 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
[osg-users] Dividing a window into smaller areas
I'm porting a Performer application to OpenSceneGraph and it is drawing the simulated view into a series of smaller regions on the screen. The way the application works is that it starts at the first position set the viewport to the desired position draws the piece of the panorama moves to the next region and updates the viewport to this new piece of the window and draws that section. Basically I have window that is big enough to hold 3 rows of 16 regions which represents a 360 degree panorama, i.e the 360 degrees is divided into 48 panes. When I move the viewport around the window the panes are jumbled and aren't in the correct order. Does the method of updating the window make sense in OpenSceneGraph? I have looked at the locations of the panes and the numbers are correct for where the pane is supposed to be located but when I look at the image it is just not what is expected. And suggestions? Tony V -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=68017#68017 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] Osgb to collada
You need a plugin for the Collada conversion. If your OpenSceneGraph build has the plugin built for it, then it is as simple as Nickolai points out. If you don't have the plugin built you will need to built it and possibly the appropriate Collada library. Tony V -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=67995#67995 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] OSG Training
Hi Robert, I tried the obvious Google searches but can't find anything. I have also looked at the list on support people on OpenSceneGraph site but the people are either in the US or Europe. Can you suggest a way to find someone in Asia? Thanks in advance. Tony V -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=67730#67730 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] OSG Training
The problem with this repository and the examples are that they are small examples, not necessarily on how to be a big program. We are part way through the port of a largish application and we have some new people working on it. It would be nice to have some training rather than bumbling in the dark trying to find the right example. Tony V -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=67728#67728 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
[osg-users] OSG Training
Does anyone know of people or companies offering OpenSceneGraph training in Australia, preferably in Sydney. There was one training company offering something but looking at their web site, the course has been removed. Tony V Tony V -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=67725#67725 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] Meteor falling
Hi Sebastian, In my case I am trying to simulate an illumination shell dropping from a height and lighting the scene below for a given duration so I don't have a model. Is it just a case of creating a node at the desired position and add a lightsource to it as per the osglightsource example? The shell is a ball of light. Can I specify the size of the light? And how do I make it self illuminating? Tony V -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=66827#66827 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
[osg-users] Meteor falling
I looking for an example of a meteor or an illumination source slowly falling to the ground. It would have to cast light as it falls. Does one exist or is this something I would have to create. Tony V -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=66825#66825 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
[osg-users] [3rdparty] Meteor falling
I looking for an example of a meteor or an illumination source slowly falling to the ground. It would have to cast light as it falls. Does one exist or is this something I would have to create. Tony V -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=66824#66824 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] Creating fixed size X11 window.
That worked but it also made the window stay on top. Is there a way to allow the window to be the size I want and have the other window controls available? Or are they mutually exclusive? Tony V -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=66684#66684 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] Creating fixed size X11 window.
Thanks for that Robert. I realised too late that New Topic creates an entry in the current forum area, that is when I hit Submit. I tried to delete but I guess I don't have the permissions to do this. Tony V -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=66683#66683 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
[osg-users] Creating fixed size X11 window.
I have specified the geometry Code: osg::GraphicsContext::Traits *traits = new osg::GraphicsContext::Traits; traits->windowDecoration = false; traits->supportsResize = false; traits->sharedContext = NULL; traits->doubleBuffer = true; traits->red = 8; traits->blue = 8; traits->green = 8; traits->alpha = 8; traits->depth = 24; traits->stencil = 8; traits->stencil = 8; traits->x = 100; traits->y = 0; traits->width = 1024; traits->height = 1024; osg::GraphicsContext * gc = osg::GraphicsContext::createGraphicsContext(traits); What I am expecting is a window that is positioned at (100, 0) with size (1024, 1024). What I am getting a window that is size (1024, 996). Is there anyway to force that size to my desired size? I am running on Centos 6 on 64 bit kernel. Tony V -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=66681#66681 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] Get all vertices of an OSG Group
The colours may also be in a material. Which is in a osg::StateSet object. Tony V -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=2#2 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] Get all vertices of an OSG Group
Hi Clement,
This is rather easy to do. All you need is to define a NodeVisitor and run it
on the group. Using this way you only need to have an accept call for the Geode
and process the drawables under the Geode.
Code:
class InfoVisitor : public osg::NodeVisitor
{
public:
InfoVisitor()
{
setTraversalMode( osg::NodeVisitor::TRAVERSE_ALL_CHILDREN );
}
void apply( osg::Geode& geode )
{
for ( unsigned int i=0; iaccept(visitor);
// After it completes you can retrieve your data structure.
Hope this helps.
Tony V
--
Read this topic online here:
http://forum.openscenegraph.org/viewtopic.php?p=66628#66628
___
osg-users mailing list
osg-users@lists.openscenegraph.org
http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] Single channel image
Got this to work. It required to set the following attributes on the osg::Image object: Code: image->setInternalTextureFormat(GL_ALPHA); image->setPixelFormat(GL_ALPHA); image->setDataType(GL_UNSIGNED_BYTE); Tony V -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=66535#66535 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
[osg-users] Single channel image
I trying to render a single channel image on a Billboard but I am having no
much luck. I'm expecting to see the black parts of the image to be transparent
but I am just seeing black. The white parts of the image are as expected. I
have tried using
Code:
setInternalFormat(GL_ALPHA_8)
, but all I get is the colour of the Billboard that the image is rendered on.
Does anyone have any ideas on how I get this image to render properly.
Tony V
--
Read this topic online here:
http://forum.openscenegraph.org/viewtopic.php?p=66484#66484
Ú @ ÿ *CJPTLMJF?=+
6DGE?! $>GMZfr|}rmf^VTPC=;.
$,IOTR?-LWZ]cdfjkflrmghls{
££yslih_XQIFD3 #)# ýýþýýýüýüýüüýüüûüûüüüûüüûüüüûüüúúúûúùùùøùùø÷÷÷ööôôôñññîîîêìèéèäáàÝÜÛÚ×ÐÌÊÆÂÀ¾¼¶°¬¨ypihf]I5 ýýþýýüýýüýüüýýüüüûüûûüüûúúûúúùùøúúøööõõòñòðîïêìèèçäááÞÝÜÚØÔÐÌËÆÁ½º¶±ª
zrkfc`XB" ûýýýüýýýüýüüýýýüüû
Re: [osg-users] Convert to OSG without file path
It would be good to add this functionality to all the Exporters that support the texture names. Tony V -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=66419#66419 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] Convert to OSG without file path
Hi Alexandre, Your right, but you could use osgconv to strip the paths in a temporary flt file and then convert the temporary flt file to osg. Tony V -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=66401#66401 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] [forum] "Request received" emails
It seems that you get one every time you post something of the forum. I posted two things tonight and got two of these. Tony V -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=66397#66397 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] Convert to OSG without file path
Hi Alexandre, There is an export option for the OpenFlight plugin "stripTextureFilePath". This should would do what you want. Tony V -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=66396#66396 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
[osg-users] PFFLT_GSTATE_TABLES equivalence.
Is there an equivalent of this Performer call to the following:
>
> The function, pfdConverterMode_flt, is provided for affecting the
> behavior of the loader.
>
> void pfdConverterMode_flt ( int mode, int val );
>
> PFFLT_GSTATE_TABLES - Selects the number of "indexed pfGeoState"
> tables to handle/create while loading databases. Values greater
> than zero cause the loader to call pfGSetGStateIndex(3) instead
> of pfGSetGState(3). A value of zero or one is otherwise the
> same in terms a storage behavior. The default value is zero,
> meaning the loader will call pfGSetGState(3) to bind pfGeoState's
> to pfGetSet's.
>
Code:
// The Shared Palette must be accessed in the app process.
fltSharedPalette* plt = fltGetCurSharedPalette();
pfList* rnd = (pfList*)plt->rendMap->renditions;
// If we do not have multiple renditions (geostate tables) then
// do not attempt to get the ir channel.
if (rnd->getNum() > 1)
{
// Tell Performer to use the IR GeoState table for rendering the models,
// for the channel.
pipe->getChan(0)->setGStateTable((pfList*)rnd->get(1));
// Also force the table to be used in the app process, so that any app
// processing which needs to parse the geoStates will have valid data.
pfGeoState::applyTable((pfList*)rnd->get(1));
// reference table, so that other processes (eg DBASE) can set it
// for there use.
_irGStateTable = (pfList*)rnd->get(1);
}
Tony V
--
Read this topic online here:
http://forum.openscenegraph.org/viewtopic.php?p=66394#66394
___
osg-users mailing list
osg-users@lists.openscenegraph.org
http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] LineOfSight intersection returning geometry
Thanks for the info. By the way does OpenSceneGraph have a separate mask for intersection as well as rendering? I have some geometry that I don't want to intersect but do want to be rendered. Tony V -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=66297#66297 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] LineOfSight intersection returning geometry
So if you have a large piece of geometry like terrain or ocean is simply a case of setting the right mask on the root node of this large geometry to avoid or allow intersections? Or do you have set the mask on all the pieces of said large geometry? Tony V -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=66187#66187 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] LineOfSight intersection returning geometry
Thanks for that. I found my answer about an hour after posting this one. By the way what are the following fields in osgUtil::LineSegmentIntersector::Intersection : double ratio; osg::NodePath nodePath; osg::ref_ptr drawable; osg::ref_ptrmatrix; osg::Vec3d localIntersectionPoint; osg::Vec3 localIntersectionNormal; IndexList indexList; RatioList ratioList; unsigned intprimitiveIndex; Things like the nodePath, drawable, localIntersectionPoint, and the localIntersectionNormal, I can work out what the are. But what are the ratio, ratioList, primitiveIndex, and the matrix? Is the matrix a transformation matrix? Tony V -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=66086#66086 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] LineOfSight intersection returning geometry
Okay so I found this code: Code: osg::ref_ptr intersectorGroup = new osgUtil::IntersectorGroup(); for(unsigned int r=0; r intersector = new osgUtil::LineSegmentIntersector(s, e); intersectorGroup->addIntersector( intersector.get() ); } } osgUtil::IntersectionVisitor intersectVisitor( intersectorGroup.get(), new MyReadCallback ); scene->accept(intersectVisitor); in the osgintersections.cpp example. One thing that I can't find is how do I set a traversal mask? Tony Tony V -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=66069#66069 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
[osg-users] LineOfSight intersection returning geometry
Looking at the osgintersection.cpp example I notice that it uses osgSim::LineOfSight to set up a series of lines to intersect the model that is loaded. The intersections that are returned retrieves a series of intersection points. I was wondering if it is possible to get the geometry that the intersection point contains? Tony V Tony V -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=66068#66068 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] Problem reading Openflight file switch node
So I debugged this and realised that before the second elements where added to
the ValueList the lists were cleared and reset to empty lists. So when the next
element is added the list is set to the default value which is true. It appears
in subsequent rounds of adding new children to the list they are again cleared.
I have added a debug trace to show where the list is cleared and on the next
iteration where the lists are all set to true. I'm not sure how to fix this as
the code makes a call to osgSim::MultiSwitch::removeChild which clears the
list. Not sure why the code is calling removeChild.
Some of the line numbers may not align with current OpenSceneGraph 3.4.0
version as I have added some logging into it.
Tony V
--
Read this topic online here:
http://forum.openscenegraph.org/viewtopic.php?p=65931#65931
MultiSwitch.cpp
Description: Binary data
(gdb) n
77 if (_children.size()>values.size())
(gdb) n
72 for(SwitchSetList::iterator itr=_values.begin();
(gdb) n
89 }
(gdb) p _values
$63 = std::vector of length 2, capacity 2 = {
std::vector of length 1, capacity 32 = {1},
std::vector of length 1, capacity 32 = {0}}
(gdb) n
flt::Switch::addChild (this=0x806ccc8, child=...)
at
/home/avasile/src/OpenSceneGraph-3.4.0/src/osgPlugins/OpenFlight/PrimaryRecords.cpp:619
619 }
(gdb) n
flt::Group::readRecord (this=0x806d388, in=..., document=...)
at
/home/avasile/src/OpenSceneGraph-3.4.0/src/osgPlugins/OpenFlight/PrimaryRecords.cpp:239
239 _parent->addChild(*_group);
(gdb) c
Continuing.
Breakpoint 4, osgSim::MultiSwitch::addChild (this=0x8071ea0, child=0x80815b0)
at /home/avasile/src/OpenSceneGraph-3.4.0/src/osgSim/MultiSwitch.cpp:69
69 dump("addChild " + getName(), _values);
(gdb) p _values
$64 = std::vector of length 2, capacity 2 = {
std::vector of length 0, capacity 32,
std::vector of length 0, capacity 32}
(gdb) p -r _values
No symbol "r" in current context.
(gdb) p /r _values
$65 = { >,
std::allocator > > >> = {
_M_impl = { > >> =
{<__gnu_cxx::new_allocator > >> = {}, }, _M_start = 0x8071f58, _M_finish = 0x8071f80,
_M_end_of_storage = 0x8071f80}}, }
(gdb) p _values._M_impl._M_start
$66 = (std::vector > *) 0x8071f58
(gdb) p *_values._M_impl._M_start
$67 = std::vector of length 0, capacity 32
(gdb) p /r *_values._M_impl._M_start
$68 = { >> = {
_M_impl = {> =
{<__gnu_cxx::new_allocator> = {}, },
_M_start = { =
{> =
{},
_M_p = 0x8072028, _M_offset = 0}, },
_M_finish = { =
{> =
{},
_M_p = 0x8072028, _M_offset = 0}, },
_M_end_of_storage = 0x807202c}}, }
(gdb) p /r *_values._M_impl._M_start._M_impl
No symbol "operator*" in current context.
(gdb) p /r _values._M_impl._M_start._M_impl
$69 = {> = {<__gnu_cxx::new_allocator> = {}, },
_M_start = { =
{> =
{}, _M_p = 0x8072028,
_M_offset = 0}, },
_M_finish = { =
{> =
{}, _M_p = 0x8072028,
_M_offset = 0}, }, _M_end_of_storage = 0x807202c}
(gdb) p /r _values._M_impl._M_start._M_impl._M_p
There is no member or method named _M_p.
(gdb) p /r _values._M_impl._M_start._M_impl._M_start
$70 = { =
{> =
{}, _M_p = 0x8072028,
_M_offset = 0}, }
(gdb) p /r _values._M_impl._M_start._M_impl._M_start+1
$71 = { =
{> =
{}, _M_p = 0x8072028,
_M_offset = 1}, }
(gdb) p /r _values._M_impl._M_start._M_impl._M_start+0
$72 = { =
{> =
{}, _M_p = 0x8072028,
_M_offset = 0}, }
(gdb) r
The program being debugged has been started already.
Start it from the beginning? (y or n) y
Starting program: /home/avasile/src/junk/f1
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/libthread_db.so.1".
Breakpoint 1, main (argc=1, argv=0xb254) at f.C:36
36 osg::ref_ptr loadedModel =
osgDB::readNodeFile("radar.flt");
(gdb) c
Continuing.
Id = damSw18
Current Mask = 0
Number of Mask = 2
Words in Mask = 1
Mask Word[0] = 4294967293
Mask Word[1] = 2
Number of Children = 0
nMaskBit = 0
nMaskWord = 0
Which = damSw18
Switch set = 0
Pos = 0
Value = 1
Breakpoint 3, osgSim::MultiSwitch::setValue (this=0x806cda8, switchSet=0,
pos=0, value=true)
at /home/avasile/src/OpenSceneGraph-3.4.0/src/osgSim/MultiSwitch.cpp:140
140 dump("setValue before expand ", _values);
(gdb) c
Continuing.
setValue before expand
===
After expand
values[0]
===
After Assign damSw18
values[0]
list[0] = 1
===
nMaskBit = 0
nMaskWord = 1
Which = damSw18
Switch set = 1
Pos = 0
Value = 0
Breakpoint 3, osgSim::MultiSwitch::setValue (this=0x806cda8, switchSet=1,
pos=0, value=false)
at /home/avasile/src/OpenSceneGraph-3.4.0/src/osgSim/MultiSwitch.cpp:140
140 dump("setValue before expand ", _values);
(gdb) c
Continuing.
setValue before expand
values[0]
list[0] = 1
===
After expand
values[0]
list[0] = 1
values[1]
===
After Assign damSw18
values[0]
Re: [osg-users] Problem reading Openflight file switch node
Hi Robert, I have been using osgconv. Isn't that the same thing as opening it up with the OpenFlight plugin and writing the file straight out? Do you mean to use the osgPlugins directory from OpenSceneGraph-3.2.1 in the source tree for OpenSceneGraph 3.4.0? I tried just a symbolic to the OSG 3.2.1 version and this failed miserably. Tony V -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=65909#65909 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] Problem reading Openflight file switch node
Who ever did the original model had one version of the geometry when the antenna was rotating and another version of the geometry was the stationary. When I try this on OSG 3.4.0 I see both versions of the geometry out of phase with one another. Tony V -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=65908#65908 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] Problem reading Openflight file switch node
Just tried it on Centos 6.5 (x86) running OpenSceneGraph 3.2.1 and I got the expected behaviour with the first three elements of the set are different from the second three elements in the set. With OpenSceneGraph 3.4.0 on the same machine I get the erroneous values of all 1. Tony V -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=65904#65904 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] Problem reading Openflight file switch node
I first found the problem on Centos 6 x86_64. The problem is there on OSX 10.11 in OpenSceneGraph 3.5.0 but not in 3.2.0 on the same platform. I have done a diff on the OpenFlight plugin directory but nothing sticks out. Tony V -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=65899#65899 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] Problem reading Openflight file switch node
The problem is in 3.4.0. Our original models came from Creator and were developed years ago. I built OpenSceneGraph 3.4.0 straight out of the source and the two osgSim serializers were built. If you look at my example snippets from 3.4.0 and 3.2.0 on 3.4.0 I am getting the switch values all set to 1 for each of the Value set elements. I am expecting them to be mirror images of each other, with value 1 having (1, 1, 1, 0, 0, 0) and value 2 having (0, 0, 0, 1, 1, 1). What I am seeing visually is both sets of geometry are turned on and on inspecting the dump to .osg format I see that both value 1 and 2 have their value element set to (1, 1, 1, 1, 1, 1). Tony V -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=65896#65896 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] Cloning doesn't copy all values
Found my problem. I needed to provide a copy constructor that takes a osg::CopyOp argument which copies the data from one to the other. So there is no need for an equivalent of setCopyFunc just create the constructors and call clone on the original. Tony V -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=65886#65886 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
[osg-users] Cloning doesn't copy all values
Basically I am trying replicate the functionality that the Performer copy functions and was playing around with cloning models. I tried making a program to set some user data and the data variance on the original model with a NodeVisitor and then I clone the original model. When I try to read back the changes the user data is set in the clone but the data variance is set to 2 assuming I understand C++ enum default values. So is there any way to guarantee that all the data is copied? Tony V -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=65882#65882 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] Problem reading Openflight file switch node
Is there anyway to debug this to see what is going wrong? I have tried to step through the Reader but I can't seem to get into plugin. I'm sure the fix is simple mistranslation. The code works when the sets only contain one option but is broken when the options have more than one element in each of the option groups. Tony V -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=65854#65854 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] Problem reading Openflight file switch node
Just tried this on 3.2.0 on my MacBook and got what I believe is the correct
result.
Code:
osgSim::MultiSwitch {
name "articSw2"
nodeMask 0x
cullingActive TRUE
description "featureId(artic0)"
NewChildDefaultValue 1
ActiveSwitchSet 0
ValueList 0 {
1
1
1
0
0
0
}
ValueList 1 {
0
0
0
1
1
1
}
num_children 6
Tony V
--
Read this topic online here:
http://forum.openscenegraph.org/viewtopic.php?p=65851#65851
___
osg-users mailing list
osg-users@lists.openscenegraph.org
http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
[osg-users] Problem reading Openflight file switch node
We are having what we think is a problem with reading our OpenFlight file. We
have a switch which has two groups of nodes under it. The first three pieces of
geometry are supposed to be visible when the switch is in position 0 and the
second three are supposed to visible when the switch is in position 1. However
when I look at the dump of the OpenFlight file I get the following:
Code:
sgSim::MultiSwitch {
name "articSw2"
nodeMask 0x
cullingActive TRUE
description "featureId(artic0)"
NewChildDefaultValue 1
ActiveSwitchSet 0
ValueList 0 {
1
1
1
1
1
1
}
ValueList 1 {
1
1
1
1
1
1
}
num_children 6
Based on our setup I would expect to see have the values in either of the
ValueLists to be set to 0, rather than all one. Is this a problem with our
model or the OpenFlight plugin?
I have attached a small piece of our original model which has been renamed to
radar_flt.txt
Tony V
--
Read this topic online here:
http://forum.openscenegraph.org/viewtopic.php?p=65841#65841
Ddb^ Fri Dec 11 19:15:28 2015
0 üÀ, d{ { @F @@ AXT¦@ AX?Ä Ð
ÿ ÿÿ ÿ ÿ ÿ ÿÿ ÿÿ ÿÿÿ ÿÿÿ ÿ ÿÿÿ ÿÿÿÿÿÿ ÿ ÿ ÿ @ÿ@ ÿ@ ÿ@ ÿ @ÿ @ÿ
ÞZÿ
QÞÿ¯ÎÿÎ8ÿÏÿ¯ÎÿÎÿîÿ4 ÿO ÿk ÿ ÿ¡ ÿ¼ ÿ× ÿó ÿÿÿÿ**ÿÿEEÿÿ``ÿÿ||ÿÿÿÿ²²ÿÿÍÍÿÁ££ÿÅÿÉÿÍÿÑÿÔÿØÿÜÿàÿäÿè||ÿëyyÿïuuÿóqqÿ÷mmÿûiiÿ4
ÿO ÿk ÿ ÿ¡ ÿ¼ %ÿ× +ÿó 0ÿÿ?ÿÿ*UÿÿEjÿÿ`ÿÿ|ÿÿ¬ÿÿ²ÁÿÿÍ×ÿÁ£©ÿŧÿɤÿÍ¢ÿÑ
ÿÔÿØÿÜÿàÿäÿè|ÿëyÿïuÿóqÿ÷mÿûiÿ4 ÿO ÿk *ÿ 5ÿ¡ @ÿ¼ Kÿ× Vÿó aÿÿoÿÿ*ÿÿEÿÿ`
ÿÿ|°ÿÿÀÿÿ²ÑÿÿÍáÿÁ£¯ÿÅ®ÿÉÿÍÿѬÿÔ«ÿتÿܪÿà©ÿä¨ÿè|§ÿëy§ÿïu¦ÿóq¥ÿ÷m¤ÿûi£ÿ4 ÿO /ÿk @ÿ Pÿ¡ `ÿ¼ qÿ× ÿó ÿÿÿÿ*ªÿÿE´ÿÿ`¿ÿÿ|ÊÿÿÕÿÿ²àÿÿÍëÿÁ£µÿŶÿÉ·ÿÍ·ÿѸÿÔ¹ÿغÿܺÿà»ÿä¼ÿè|½ÿëy½ÿïu¾ÿóq¿ÿ÷mÀÿûiÁÿ4 *ÿO ?ÿk Uÿ kÿ¡ ÿ¼ ÿ× ¬ÿó ÂÿÿÏÿÿ*ÔÿÿEÙÿÿ`ßÿÿ|äÿÿêÿÿ²ïÿÿÍõÿÁ£»ÿŽÿÉÀÿÍÂÿÑÄÿÔÇÿØÉÿÜËÿàÎÿäÐÿè|ÒÿëyÔÿïu×ÿóqÙÿ÷mÛÿûiÞÿ4 4ÿO Oÿk kÿ ÿ¡ ¡ÿ¼ ¼ÿ× ×ÿó óÿÿÿÿÿ*ÿÿÿEÿÿÿ`ÿÿÿ|ÿÿÿÿÿÿ²ÿÿÿÍÿÿÁ£ÁÿÅÅÿÉÉÿÍÍÿÑÑÿÔÔÿØØÿÜÜÿààÿääÿè|èÿëyëÿïuïÿóqóÿ÷m÷ÿûiûÿ* 4ÿ? OÿU kÿk ÿ ¡ÿ ¼ÿ¬ ×ÿ óÿÏÿÿÔ*ÿÿÙEÿÿß`ÿÿä|ÿÿêÿÿï²ÿÿõÍÿÿ»£Áÿ½ÅÿÀÉÿÂÍÿÄÑÿÇÔÿÉØÿËÜÿÎàÿÐäÿÒ|èÿÔyëÿ×uïÿÙqóÿÛm÷ÿÞiûÿ 4ÿ/ Oÿ@ kÿP ÿ` ¡ÿq ¼ÿ ×ÿ óÿÿÿª*ÿÿ´Eÿÿ¿`ÿÿÊ|ÿÿÕÿÿà²ÿÿëÍÿÿµ£Áÿ¶Åÿ·Éÿ·Íÿ¸Ñÿ¹ÔÿºØÿºÜÿ»àÿ¼äÿ½|èÿ½yëÿ¾uïÿ¿qóÿÀm÷ÿÁiûÿ 4ÿ Oÿ* kÿ5 ÿ@ ¡ÿK ¼ÿV ×ÿa óÿoÿÿ*ÿÿEÿÿ
`ÿÿ°|ÿÿÀÿÿѲÿÿáÍÿÿ¯£Áÿ®ÅÿÉÿÍÿ¬Ñÿ«ÔÿªØÿªÜÿ©àÿ¨äÿ§|èÿ§yëÿ¦uïÿ¥qóÿ¤m÷ÿ£iûÿ
4ÿ Oÿ kÿ ÿ ¡ÿ% ¼ÿ+ ×ÿ0 óÿ?ÿÿU*ÿÿjEÿÿ`ÿÿ|ÿÿ¬ÿÿÁ²ÿÿ×Íÿÿ©£Áÿ§Åÿ¤Éÿ¢Íÿ
ÑÿÔÿØÿÜÿàÿäÿ|èÿyëÿuïÿqóÿm÷ÿiûÿ 4ÿ Oÿ kÿ ÿ ¡ÿ ¼ÿ ×ÿ óÿÿÿ**ÿÿEEÿÿ``ÿÿ||ÿÿÿÿ²²ÿÿÍÍÿÿ££ÁÿÅÿÉÿÍÿÑÿÔÿØÿÜÿàÿäÿ||èÿyyëÿuuïÿqqóÿmm÷ÿiiûÿ
4ÿ Oÿ kÿ ÿ ¡ÿ %¼ÿ +×ÿ 0óÿ?ÿÿ*UÿÿEjÿÿ`ÿÿ|ÿÿ¬ÿÿ²ÁÿÿÍ×ÿÿ£©Áÿ§Åÿ¤Éÿ¢Íÿ
ÑÿÔÿØÿÜÿàÿäÿ|èÿyëÿuïÿqóÿm÷ÿiûÿ 4ÿ Oÿ *kÿ 5ÿ @¡ÿ K¼ÿ V×ÿ aóÿoÿÿ*ÿÿEÿÿ`
ÿÿ|°ÿÿÀÿÿ²ÑÿÿÍáÿÿ£¯Áÿ®ÅÿÉÿÍÿ¬Ñÿ«ÔÿªØÿªÜÿ©àÿ¨äÿ|§èÿy§ëÿu¦ïÿq¥óÿm¤÷ÿi£ûÿ 4ÿ /Oÿ @kÿ Pÿ `¡ÿ q¼ÿ ×ÿ óÿÿÿ*ªÿÿE´ÿÿ`¿ÿÿ|ÊÿÿÕÿÿ²àÿÿÍëÿÿ£µÁÿ¶Åÿ·Éÿ·Íÿ¸Ñÿ¹ÔÿºØÿºÜÿ»àÿ¼äÿ|½èÿy½ëÿu¾ïÿq¿óÿmÀ÷ÿiÁûÿ *4ÿ ?Oÿ Ukÿ kÿ ¡ÿ ¼ÿ ¬×ÿ ÂóÿÏÿÿ*ÔÿÿEÙÿÿ`ßÿÿ|äÿÿêÿÿ²ïÿÿÍõÿÿ£»Áÿ½ÅÿÀÉÿÂÍÿÄÑÿÇÔÿÉØÿËÜÿÎàÿÐäÿ|ÒèÿyÔëÿu×ïÿqÙóÿmÛ÷ÿiÞûÿ 44ÿ OOÿ kkÿ ÿ ¡¡ÿ ¼¼ÿ ××ÿ óóÿÿÿÿ*ÿÿÿEÿÿÿ`ÿÿÿ|ÿÿÿÿÿÿ²ÿÿÿÍÿÿÿ£ÁÁÿÅÅÿÉÉÿÍÍÿÑÑÿÔÔÿØØÿÜÜÿààÿääÿ|èèÿyëëÿuïïÿqóóÿm÷÷ÿiûûÿ 4*ÿ O?ÿ kUÿ kÿ ¡ÿ ¼ÿ ׬ÿ óÂÿÿÏÿ*ÿÔÿEÿÙÿ`ÿßÿ|ÿäÿÿêÿ²ÿïÿÍÿõÿ£Á»ÿŽÿÉÀÿÍÂÿÑÄÿÔÇÿØÉÿÜËÿàÎÿäÐÿ|èÒÿyëÔÿuï×ÿqóÙÿm÷ÛÿiûÞÿ 4 ÿ O/ÿ k@ÿ Pÿ ¡`ÿ ¼qÿ ×ÿ óÿÿÿ*ÿªÿEÿ´ÿ`ÿ¿ÿ|ÿÊÿÿÕÿ²ÿàÿÍÿëÿ£ÁµÿŶÿÉ·ÿÍ·ÿѸÿÔ¹ÿغÿܺÿà»ÿä¼ÿ|è½ÿyë½ÿuï¾ÿqó¿ÿm÷ÀÿiûÁÿ 4ÿ O ÿ k*ÿ 5ÿ ¡@ÿ ¼Kÿ ×Vÿ óaÿÿoÿ*ÿÿEÿÿ`ÿ
ÿ|ÿ°ÿÿÀÿ²ÿÑÿÍÿáÿ£Á¯ÿÅ®ÿÉÿÍÿѬÿÔ«ÿتÿܪÿà©ÿä¨ÿ|è§ÿyë§ÿuï¦ÿqó¥ÿm÷¤ÿiû£ÿ 4
ÿ Oÿ kÿ ÿ ¡ ÿ ¼%ÿ ×+ÿ ó0ÿÿ?ÿ*ÿUÿEÿjÿ`ÿÿ|ÿÿÿ¬ÿ²ÿÁÿÍÿ×ÿ£Á©ÿŧÿɤÿÍ¢ÿÑ
ÿÔÿØÿÜÿàÿäÿ|èÿyëÿuïÿqóÿm÷ÿiûÿ 4 ÿ O ÿ k ÿ ÿ ¡ ÿ ¼ ÿ × ÿ ó ÿÿÿ*ÿ*ÿEÿEÿ`ÿ`ÿ|ÿ|ÿÿÿ²ÿ²ÿÍÿÍÿ£Á£ÿÅÿÉÿÍÿÑÿÔÿØÿÜÿàÿäÿ|è|ÿyëyÿuïuÿqóqÿm÷mÿiûiÿ
4 ÿO ÿk ÿ ÿ ¡ ÿ%¼ ÿ+× ÿ0ó ÿ?ÿÿUÿ*ÿjÿEÿÿ`ÿÿ|ÿ¬ÿÿÁÿ²ÿ×ÿÍÿ©Á£ÿ§Åÿ¤Éÿ¢Íÿ
ÑÿÔÿØÿÜÿàÿäÿè|ÿëyÿïuÿóqÿ÷mÿûiÿ4 ÿ O ÿ*k ÿ5 ÿ@¡ ÿK¼ ÿV× ÿaó ÿoÿÿÿ*ÿÿEÿ
ÿ`ÿ°ÿ|ÿÀ
Re: [osg-users] [osgOcean] BK patches to osgOcean for stability, up to osg 3.4.0 compilation and more
Would it be possible to get the patches so the software compiles against OpenSceneGraph 3.4.0, rather than reinventing the wheel. Tony V -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=65813#65813 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] GraphicContext null
marchingcubes wrote: > This may be due to the fact that Fedora now runs gdm on its own screen. > > e.g. it used to be that you could more or less assume setting DISPLAY=:0 and > running an X11 application would show the app on the machines 'local' > display. With Fedora 22+ this is now DISPLAY=:1 > > It looks to me, after glancing at the window setup code, that the Traits used > to configure a 'single screen' will default to 0 as the screen number, and > thus fail to create the context, as the logged-in user is not authed to > create resources on the gdm screen. > I tried to set the variable to :1 and xeyes run but I am still getting 0 from getNumScreens(). The sequence I'm using is: Code: osg::GraphicsContext::WindowingSystemInterface* wsi = osg::GraphicsContext::getWindowingSystemInterface(); if (wsi) _maxPipes = wsi->getNumScreens(); Is this correct? Tony V -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=65797#65797 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
[osg-users] GraphicContext null
I having a few problems with running an executable on Fedora Core 23. When I query the output of osg::GraphicsContext::WindowingSystemInterface I get a valid pointer. When I call getNumScreens() I get 0 as the value. Any ideas what I need to set in my environment to get this to work? I am using the default window manager. Tony V -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=65774#65774 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] pfObject::getNamedUserDataSlot
Hi Robert, We are trying to save classes which have more than simple types or the list specified in ValueObject. If we try and save an object which has osg::Object has its parent then you get a linker error about missing apply routines for SetValueVisitor and GetValueVisitor. I have worked around this by using addUserObject and setUserObject. I thought it would have been cleaner if we could use a string to token to identified the stored data rather than a magic number. The magic number approach is similar to Performer. Tony V -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=65755#65755 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] pfObject::getNamedUserDataSlot
Hi Robert, Unless I am going blind I couldn't see an explicit apply for osg::Object in either GetValueVisitor or SetValueVisitor, hence the question. Tony V -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=65750#65750 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] pfObject::getNamedUserDataSlot
I have looked at ValueObject and was wondering why there is no option to save an osg::Object or an osg::Referenced object. Is this an omission or intended? Tony V -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=65736#65736 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
[osg-users] Intersection returning a surface
Hi, Is it is possible to have an intersection query return the surface or triangle that has been hit rather than a point? I have seen PlaneIntersector but it seems to return a list of points rather than the surface that contains those points. Correct me if I am wrong. Any help would be appreciated. Tony V -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=65364#65364 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] Help: Is there an osg example with ray tracing?
S2LR wrote: > Shuiying, > > I would start by looking at the "osgintersection" example, in > particular, the LineSegmentIntersector to see if that will help you. > > -Shayne > > So what do you get from the output of "osgintersection"? For example if I run "osgintersection cow.osg" I get: Intersection Computing LineOfSight Completed in 0.096953 point 0.776125 0.815986 0 point 0.776125 -1.683 0 point 0.839681 0.791811 0 point 0.839681 -1.65035 0 point 0.903236 0.767635 0 point 0.903236 -1.63128 0 point 0.966792 0.74346 0 So what are the points? Tony V -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=65138#65138 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] Help: Is there an osg example with ray tracing?
S2LR wrote: > Shuiying, > > I would start by looking at the "osgintersection" example, in > particular, the LineSegmentIntersector to see if that will help you. > > -Shayne > > So what do you get from the output of "osgintersection"? For example if I run "osgintersection cow.osg" I get: Intersection Computing LineOfSight Completed in 0.096953 point 0.776125 0.815986 0 point 0.776125 -1.683 0 point 0.839681 0.791811 0 point 0.839681 -1.65035 0 point 0.903236 0.767635 0 point 0.903236 -1.63128 0 point 0.966792 0.74346 0 So what are the points? Tony V -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=65139#65139 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] [vpb] Latest VPB with OSG 3.4.0RC5 with VS2013
I am trying to build VirtualPlanetBuilder on Centos 6 and I am getting the following errors: CMake Error at CMakeLists.txt:318 (INCLUDE): include could not find load file: VpbMacroUtils CMake Error at src/vpb/CMakeLists.txt:83 (LINK_EXTERNAL): Unknown CMake command "LINK_EXTERNAL". I have take a clean build from the Github mirror and just run "ccmake .". The macro file VpbMacroUtils.cmake is in CMakeModules but for some reason cmake is not finding it. Any suggestions? Tony V -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=65113#65113 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] Reading files and callbacks
Okay I modified the example visit_model.cpp from the OpenSceneGraph 3.0 Beginner's Guide to print the Descriptions and there was the data I was looking for. The sonic boom of comprehension. Tony V -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=65111#65111 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] Reading files and callbacks
SMesserschmidt wrote:
> Hi Tony
>
> From examples/osgcallback
>
> class MyReadFileCallback : public osgDB::Registry::ReadFileCallback
> {
> public:
> virtual osgDB::ReaderWriter::ReadResult readNode(const std::string&
> fileName, const osgDB::ReaderWriter::Options* options)
> {
> std::cout<<"before readNode"< // note when calling the Registry to do the read you have to
> call readNodeImplementation NOT readNode, as this will
> // cause on infinite recusive loop.
> osgDB::ReaderWriter::ReadResult result =
> osgDB::Registry::instance()->readNodeImplementation(fileName,options);
> std::cout<<"after readNode"< return result;
> }
> };
>
>
So how would I then process the nodes looking for comment strings in the
various OpenFlight nodes?
Tony V
--
Read this topic online here:
http://forum.openscenegraph.org/viewtopic.php?p=65110#65110
___
osg-users mailing list
osg-users@lists.openscenegraph.org
http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] pfObject::getNamedUserDataSlot
Unfortunately we have a tight schedule to do this port. The usual 6 months of work in 4 months type of affair. Thanks for the advice. Tony V -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=65091#65091 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] pfObject::getNamedUserDataSlot
Hi Nick & Robert, That's not quite the same functionality as it appears that in Performer there is some sort of memory/map that is used to map a user defined name as a string to a slot number. You then add data to the node using this slot number. Performer does have a call to setUserData which takes the data as its argument but it installs the data in slot 0. There is another setUserData that takes two argument, with the first argument being a slot number. I assume that getNamedUserDataSlot is just an allocation scheme between the string name and and a magic number which represents the slot. That's cool this sort of functionality I could easily replicated with a couple of maps or a vector. Thanks for your help. Tony V -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=65089#65089 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
[osg-users] pfObject::getNamedUserDataSlot
Is there an equivalent function to the Performer pfObject::getNamedUserDataSlot? Our code uses it a lot to store object data. I'm guessing we could just store the data in a map and uses the slot id returned as a key. Tony V -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=65084#65084 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] Reading files and callbacks
Hi Sebastian, Do you have a small example? Tony V Tony V -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=64958#64958 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] Reading files and callbacks
So what about the equivalent pre and post callbacks that Performer supports? Is
it a case of copying the code in the example
Code:
class DrawableDrawCallback : public osg::Drawable::DrawCallback
{
virtual void drawImplementation(osg::RenderInfo& renderInfo,const
osg::Drawable* drawable) const
{
std::cout<<"draw call back - pre
drawImplementation"
[osg-users] Reading files and callbacks
We have a bunch of OpenFlight models with have information in some of the nodes that we use to configure our system. Is it better to use ReadNodeFile and post-process the file with a NodeVisitor? Or is is better to override osgDB::ReadFileCallback and somehow exercise our code when it finds a node of particular interest? Tony V -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=64947#64947 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] Adding custom updater to the Viewer
Hi Sam You probably don't want all you networking code in the same thread as the viewer thread, especially if the networking code could block. You would be better off using Update Callbacks to modify the scene when something changes. Tony -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=64946#64946 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] pfDCS replacement
Is there any reason it gets converted to a MatrixTransform object rather than a PositionAttitudeTransform object? Tony V -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=64928#64928 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
[osg-users] pfDCS replacement
Okay today I am wondering which class replaces pfDCS in OSG? A Google search shows there use to be a class osg::DCS but this has been removed. To get the same functionality do I use PositionAttitudeTransform? Tony V -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=64926#64926 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] OSG equivalent of Performer pfSequence
Hi Sebastian osgSim::Animation doesn't appear to be in 3.4.0. Do you mean osgAnimation::Animation? Cheers, Tony -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=64921#64921 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] OSG equivalent of Performer pfSequence
Once again Robert to the rescue. Thanks for that. It will do for the first part of this port but in the future we may need to do something different. The timing for the sequence is in the comment field for the node in the OpenFlight file. Cheers, Tony -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=64917#64917 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] OSG equivalent of Performer pfSequence
Once again Robert to the rescue. Thanks for that. It will do for the first part of this port but in the future we may need to do something different. The timing for the sequence is in the comment field for the node in the OpenFlight file. Cheers, Tony -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=64918#64918 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
[osg-users] OSG equivalent of Performer pfSequence
We are in the middle of porting some Performer code and I have across some code which uses pfSequence to do some simple animation. Is there an equivalent class in OpenSceneGraph? Tony V -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=64915#64915 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] OpenSceneGraph-3.4.0-rc11 tagged
Hi Robert, One of the earlier version 3.4.0 has been built but I'm not sure which one as osgversion only gives me a version of 3.4.0 and an OpenThreads version of 3.3.0. Removing the FIND_PACKAGE allowed me to configure and build the system. Cheers, Tony -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=64721#64721 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] OpenSceneGraph-3.4.0-rc11 tagged
Hi Robert I would guess it is a bad config on my machine. I am running Centos 6.7 x64. I have also added the CMakeError and CMakeOutput files. Cheers, Tony -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=64717#64717 The system is: Linux - 2.6.32-573.1.1.el6.x86_64 - x86_64 Compiling the C compiler identification source file "CMakeCCompilerId.c" succeeded. Compiler: /usr/bin/cc Build flags: Id flags: The output was: 0 Compilation of the C compiler identification source "CMakeCCompilerId.c" produced "a.out" The C compiler identification is GNU, found in "/home/avasile/src/OpenSceneGraph-3.4.0/CMakeFiles/3.2.3/CompilerIdC/a.out" Compiling the CXX compiler identification source file "CMakeCXXCompilerId.cpp" succeeded. Compiler: /usr/bin/c++ Build flags: Id flags: The output was: 0 Compilation of the CXX compiler identification source "CMakeCXXCompilerId.cpp" produced "a.out" The CXX compiler identification is GNU, found in "/home/avasile/src/OpenSceneGraph-3.4.0/CMakeFiles/3.2.3/CompilerIdCXX/a.out" Determining if the C compiler works passed with the following output: Change Dir: /home/avasile/src/OpenSceneGraph-3.4.0/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/gmake" "cmTryCompileExec3822733862/fast" /usr/bin/gmake -f CMakeFiles/cmTryCompileExec3822733862.dir/build.make CMakeFiles/cmTryCompileExec3822733862.dir/build gmake[1]: Entering directory `/home/avasile/src/OpenSceneGraph-3.4.0/CMakeFiles/CMakeTmp' /usr/local/bin/cmake -E cmake_progress_report /home/avasile/src/OpenSceneGraph-3.4.0/CMakeFiles/CMakeTmp/CMakeFiles 1 Building C object CMakeFiles/cmTryCompileExec3822733862.dir/testCCompiler.c.o /usr/bin/cc-o CMakeFiles/cmTryCompileExec3822733862.dir/testCCompiler.c.o -c /home/avasile/src/OpenSceneGraph-3.4.0/CMakeFiles/CMakeTmp/testCCompiler.c Linking C executable cmTryCompileExec3822733862 /usr/local/bin/cmake -E cmake_link_script CMakeFiles/cmTryCompileExec3822733862.dir/link.txt --verbose=1 /usr/bin/cc CMakeFiles/cmTryCompileExec3822733862.dir/testCCompiler.c.o -o cmTryCompileExec3822733862 -rdynamic gmake[1]: Leaving directory `/home/avasile/src/OpenSceneGraph-3.4.0/CMakeFiles/CMakeTmp' Detecting C compiler ABI info compiled with the following output: Change Dir: /home/avasile/src/OpenSceneGraph-3.4.0/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/gmake" "cmTryCompileExec3520391113/fast" /usr/bin/gmake -f CMakeFiles/cmTryCompileExec3520391113.dir/build.make CMakeFiles/cmTryCompileExec3520391113.dir/build gmake[1]: Entering directory `/home/avasile/src/OpenSceneGraph-3.4.0/CMakeFiles/CMakeTmp' /usr/local/bin/cmake -E cmake_progress_report /home/avasile/src/OpenSceneGraph-3.4.0/CMakeFiles/CMakeTmp/CMakeFiles 1 Building C object CMakeFiles/cmTryCompileExec3520391113.dir/CMakeCCompilerABI.c.o /usr/bin/cc-o CMakeFiles/cmTryCompileExec3520391113.dir/CMakeCCompilerABI.c.o -c /usr/local/share/cmake-3.2/Modules/CMakeCCompilerABI.c Linking C executable cmTryCompileExec3520391113 /usr/local/bin/cmake -E cmake_link_script CMakeFiles/cmTryCompileExec3520391113.dir/link.txt --verbose=1 /usr/bin/cc -v CMakeFiles/cmTryCompileExec3520391113.dir/CMakeCCompilerABI.c.o -o cmTryCompileExec3520391113 -rdynamic Using built-in specs. Target: x86_64-redhat-linux Configured with: ../configure --prefix=/usr --mandir=/usr/share/man --infodir=/usr/share/info --with-bugurl=http://bugzilla.redhat.com/bugzilla --enable-bootstrap --enable-shared --enable-threads=posix --enable-checking=release --with-system-zlib --enable-__cxa_atexit --disable-libunwind-exceptions --enable-gnu-unique-object --enable-languages=c,c++,objc,obj-c++,java,fortran,ada --enable-java-awt=gtk --disable-dssi --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-1.5.0.0/jre --enable-libgcj-multifile --enable-java-maintainer-mode --with-ecj-jar=/usr/share/java/eclipse-ecj.jar --disable-libjava-multilib --with-ppl --with-cloog --with-tune=generic --with-arch_32=i686 --build=x86_64-redhat-linux Thread model: posix gcc version 4.4.7 20120313 (Red Hat 4.4.7-16) (GCC) COMPILER_PATH=/usr/libexec/gcc/x86_64-redhat-linux/4.4.7/:/usr/libexec/gcc/x86_64-redhat-linux/4.4.7/:/usr/libexec/gcc/x86_64-redhat-linux/:/usr/lib/gcc/x86_64-redhat-linux/4.4.7/:/usr/lib/gcc/x86_64-redhat-linux/:/usr/libexec/gcc/x86_64-redhat-linux/4.4.7/:/usr/libexec/gcc/x86_64-redhat-linux/:/usr/lib/gcc/x86_64-redhat-linux/4.4.7/:/usr/lib/gcc/x86_64-redhat-linux/ LIBRARY_PATH=/usr/lib/gcc/x86_64-redhat-linux/4.4.7/:/usr/lib/gcc/x86_64-redhat-linux/4.4.7/:/usr/lib/gcc/x86_64-redhat-linux/4.4.7/../../../../lib64/:/lib/../lib64/:/usr/lib/../lib64/:/usr/lib/gcc/x86_64-redhat-linux/4.4.7/../../../:/lib/:/usr/lib/ COLLECT_GCC_OPTIONS='-v' '-o' 'cmTryCompileExec3520391113' '-rdynamic' '-mtune=generic' /usr/libexec/gcc/x86_64-redhat-linux/4.4.7/collect2 --eh-frame-hdr --build-id -m elf_x86_64 --hash-style=gnu -export-dynamic -dynamic-linker /lib64/ld-linux-x86-64.so.2 -o cmTry
Re: [osg-users] OpenSceneGraph-3.4.0-rc11 tagged
Hi Robert Did you mean CMakeCache.txt? I have removed it and the CMakeFiles directory and am still getting: CMake Error at /usr/lib64/boost/Boost.cmake:536 (message): The imported target "boost_date_time-static" references the file "/usr/lib64/lib64/libboost_date_time.a" but this file does not exist. Possible reasons include: * The file was deleted, renamed, or moved to another location. * An install or uninstall procedure did not complete successfully. * The installation package was faulty and contained "/usr/lib64/boost/Boost.cmake" but not all the files it references. Call Stack (most recent call first): Cheers, Tony -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=64713#64713 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] OpenSceneGraph-3.4.0-rc11 tagged
Hi, I svn update OpenSceneGraph 3.4.0 to revision 15077 which I assume is rc11 and I tried to build it based on what I had on my machine. I get the boost errors when running ccmake ... Thank you! Cheers, Tony -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=64701#64701 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] OpenSceneGraph-3.4.0-rc11 tagged
Hi,
I'm getting errors of the sort
CMake Error at /usr/lib64/boost/Boost.cmake:536 (message):
The imported target "boost_date_time-static-debug" references the file
"/usr/lib64/lib64/libboost_date_time-d.a"
but this file does not exist. Possible reasons include:
* The file was deleted, renamed, or moved to another location.
* An install or uninstall procedure did not complete successfully.
* The installation package was faulty and contained
"/usr/lib64/boost/Boost.cmake"
but not all the files it references.
Call Stack (most recent call first):
...
On my Centos 6.6 box. I'm running cmake 3.2.3. I tried to create symbolic
links to the files that cmake is complaining about but I'm getting a different
error about a different version of libboost_data_time*{.so,.a}.
Thank you!
Cheers,
Tony
--
Read this topic online here:
http://forum.openscenegraph.org/viewtopic.php?p=64697#64697
___
osg-users mailing list
osg-users@lists.openscenegraph.org
http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
[osg-users] [osgPlugins] osgconv and collada plugin
Hi, There seems to be a problem with the Collada, boost library and osgconv. If the osgconv is not linked against libboost_system and libboost_filesystem on a linux system you get errors like: bin/osgconv: symbol lookup error: /usr/lib/libcollada14dom.so.2: undefined symbol: _ZN5boost10filesystem6detail10status_apiERKSsRNS_6system10error_codeE and Warning: dynamic library '/usr/local/lib/osgPlugins-3.2.1/osgdb_dae.so' exists, but an error occurred while trying to open it: /usr/lib/libcollada14dom.so.2: undefined symbol: _ZN5boost6system19get_system_categoryEv Warning: Write to "test.dae" not supported. I was compiling and running against collada dom 2.3.1 on my Centos machine. I patched the CMakeFiles.txt to have the following lines: Code: IF(COLLADA_FOUND) SET(TARGET_LIBRARIES_VARS COLLADA_BOOST_FILESYSTEM_LIBRARY COLLADA_BOOST_SYSTEM_LIBRARY) ENDIF() and the problem goes away. I'm not sure if I added the lines in the right place. I put the above code before the SETUP_APPLICATION(osgconv) call. ... Thank you! Cheers, Tony[/code] -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=64256#64256 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] [build] Building OpenSceneGraph-3.3.4 with GDAL 2.0
Hi Robert
Not sure if you came up with this but since I couldn't see your version of the
patch I recreated it.
...
Thank you!
Cheers,
Tony
--
Read this topic online here:
http://forum.openscenegraph.org/viewtopic.php?p=64201#64201
--- OpenSceneGraph-3.2.1/src/osgPlugins/ogr/ReaderWriterOGR.cpp 2012-03-22
04:36:20.0 +1100
+++ ../OpenSceneGraph-3.2.1/src/osgPlugins/ogr/ReaderWriterOGR.cpp
2015-06-26 21:53:33.349709134 +1000
@@ -134,11 +134,21 @@
virtual ReadResult readFile(const std::string& fileName, const
osgDB::ReaderWriter::Options* options) const
{
+#if GDAL_VERSION_MAJOR < 2
if (OGRSFDriverRegistrar::GetRegistrar()->GetDriverCount() == 0)
OGRRegisterAll();
+#else
+if (GDALGetDriverCount() == 0)
+GDALAllRegister();
+#endif
// Try to open data source
+#if GDAL_VERSION_MAJOR < 2
OGRDataSource* file = OGRSFDriverRegistrar::Open(fileName.c_str());
+#else
+GDALDataset *file;
+file = (GDALDataset*) GDALOpenEx( fileName.c_str(), GDAL_OF_VECTOR,
NULL, NULL, NULL );
+#endif
if (!file)
return 0;
@@ -156,6 +166,7 @@
osg::Group* group = new osg::Group;
+#if GDAL_VERSION_MAJOR < 2
for (int i = 0; i < file->GetLayerCount(); i++)
{
osg::Group* node = readLayer(file->GetLayer(i), file->GetName(),
useRandomColorByFeature, addGroupPerFeature);
@@ -163,6 +174,16 @@
group->addChild( node );
}
OGRDataSource::DestroyDataSource( file );
+#else
+for (int i = 0; i < file->GetLayerCount(); i++)
+{
+OGRLayer* layer = (OGRLayer *)GDALDatasetGetLayer(file, i);
+osg::Group* node = readLayer(layer, layer->GetName(),
useRandomColorByFeature, addGroupPerFeature);
+if (node)
+group->addChild( node );
+}
+GDALClose( file );
+#endif
return group;
}
___
osg-users mailing list
osg-users@lists.openscenegraph.org
http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] [build] Building OpenSceneGraph-3.3.4 with GDAL 2.0
Hi Robert, Am I going blind I can see your attachment with your modified patch? ... Thank you! Cheers, Tony -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=64200#64200 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] [build] Building OpenSceneGraph-3.3.4 with GDAL 2.0
Hi,
I have this patch so that it compiles but I don't have a ogr source file to
test it against. But this allows OpenSceneGraph 3.2.1 to compile.
...
Thank you!
Cheers,
Tony
--
Read this topic online here:
http://forum.openscenegraph.org/viewtopic.php?p=64190#64190
--- OpenSceneGraph-3.2.1/src/osgPlugins/ogr/ReaderWriterOGR.cpp 2012-03-22
04:36:20.0 +1100
+++ ../OpenSceneGraph-3.2.1/src/osgPlugins/ogr/ReaderWriterOGR.cpp
2015-06-25 17:53:58.462196833 +1000
@@ -134,11 +134,13 @@
virtual ReadResult readFile(const std::string& fileName, const
osgDB::ReaderWriter::Options* options) const
{
-if (OGRSFDriverRegistrar::GetRegistrar()->GetDriverCount() == 0)
-OGRRegisterAll();
+if (GDALGetDriverCount() == 0)
+GDALAllRegister();
// Try to open data source
-OGRDataSource* file = OGRSFDriverRegistrar::Open(fileName.c_str());
+//OGRDataSource* file = OGRSFDriverRegistrar::Open(fileName.c_str());
+GDALDataset *file;
+file = (GDALDataset*) GDALOpenEx( fileName.c_str(), GDAL_OF_VECTOR,
NULL, NULL, NULL );
if (!file)
return 0;
@@ -156,13 +158,14 @@
osg::Group* group = new osg::Group;
-for (int i = 0; i < file->GetLayerCount(); i++)
+for (int i = 0; i < GDALDatasetGetLayerCount(file); i++)
{
-osg::Group* node = readLayer(file->GetLayer(i), file->GetName(),
useRandomColorByFeature, addGroupPerFeature);
+OGRLayer* layer = (OGRLayer *)GDALDatasetGetLayer(file, i);
+osg::Group* node = readLayer(layer, layer->GetName(),
useRandomColorByFeature, addGroupPerFeature);
if (node)
group->addChild( node );
}
-OGRDataSource::DestroyDataSource( file );
+GDALClose( file );
return group;
}
___
osg-users mailing list
osg-users@lists.openscenegraph.org
http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] [build] Building OpenSceneGraph-3.3.4 with GDAL 2.0
Hi, I get a similar problem with GDAL 2.0 and the OpenSceneGraph 3.2.1 Code: home/avasile/src/OpenSceneGraph-3.2.1/src/osgPlugins/ogr/ReaderWriterOGR.cpp: In member function ‘virtual osgDB::ReaderWriter::ReadResult ReaderWriterOGR::readFile(const std::string&, const osgDB::ReaderWriter::Options*) const’: /home/avasile/src/OpenSceneGraph-3.2.1/src/osgPlugins/ogr/ReaderWriterOGR.cpp:137: warning: ‘static OGRSFDriverRegistrar* OGRSFDriverRegistrar::GetRegistrar()’ is deprecated (declared at /usr/local/include/ogrsf_frmts.h:320) /home/avasile/src/OpenSceneGraph-3.2.1/src/osgPlugins/ogr/ReaderWriterOGR.cpp:137: warning: ‘int OGRSFDriverRegistrar::GetDriverCount()’ is deprecated (declared at /usr/local/include/ogrsf_frmts.h:324) /home/avasile/src/OpenSceneGraph-3.2.1/src/osgPlugins/ogr/ReaderWriterOGR.cpp:141: error: ‘Open’ is not a member of ‘OGRSFDriverRegistrar’ /home/avasile/src/OpenSceneGraph-3.2.1/src/osgPlugins/ogr/ReaderWriterOGR.cpp:161: warning: ‘virtual const char* OGRDataSource::GetName()’ is deprecated (declared at /usr/local/include/ogrsf_frmts.h:243) /home/avasile/src/OpenSceneGraph-3.2.1/src/osgPlugins/ogr/ReaderWriterOGR.cpp:165: warning: ‘static void OGRDataSource::DestroyDataSource(OGRDataSource*)’ is deprecated (declared at /usr/local/include/ogrsf_frmts.h:245) It seems that the GDAL API In 2.0 has changed so the code no longer compiles. If one looks at the appropriate OGR header file there is a comment to indicate that OGRSFDriverRegistrar is also deprecated and should be replace by Code: // /* OGRSFDriverRegistrar */ // /** * LEGACY class. Use GDALDriverManager in your new code ! This class may be * removed in a later release. * * Singleton manager for OGRSFDriver instances that will be used to try * and open datasources. Normally the registrar is populated with * standard drivers using the OGRRegisterAll() function and does not need * to be directly accessed. The driver registrar and all registered drivers * may be cleaned up on shutdown using OGRCleanupAll(). * * @deprecated */ The only open calls in Code: ogr_api.h have extra parameters Code: OGRDataSourceH CPL_DLL OGROpen( const char *, int, OGRSFDriverH * ) CPL_WARN_UNUSED_RESULT; to what is called from ReaderWriterOGR.cpp. ... Thank you! Cheers, Tony -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=64188#64188 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] Flight Sim Cockpit Frame
Hi Mike Have you checkout http://www.flightgear.org/? A full blown flight simulator based on OpenSceneGraph ... Thank you! Cheers, Tony -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=62680#62680 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
[osg-users] ClipTexture and OpenSceneGraph
Hi, We are about to port an application from Performer that makes use of ClipTextures. What is the equivalent in OpenSceneGraph or is there an alternative way to get the same feature. For a definition of a ClipTexture see http://techpubs.sgi.com/library/dynaweb_docs/0620/SGI_Developer/books/Perf_PG/sgi_html/ch12.html Thank you! Cheers, Tony -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=62518#62518 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] Alembic Plugin
It looks like Blender is adding supporting for Alembic in 2.74 so it would be good is someone was working on a plugin for Alembic. Tony -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=62221#62221 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] [ANN] OpenSceneGraph 3 Cookbook Published!
Is the code for the cover available? It doesn't appear to be in any of the chapters. Best regards, Tony -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=57702#57702 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] Periscope or telescope
Hi Alberto, That's what I was thinking. Use a black rectangle with a transparent circle at the centre to be the view port. ... Thank you! Cheers, Tony -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=57001#57001 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
[osg-users] Periscope or telescope
Hi, Does anyone have an example of seeing the world through a telescope or a periscope? That is you have most of the screen black and a small view port which tracks the camera and can used to see object in the scene. ... Thank you! Cheers, Tony -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=56968#56968 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] Version numbers in dynamic libraries
Hi, Tried setting the values on the command line and the applications that are built still refer to the .so.80 version of the dynamic library. Any other suggestions? ... Thank you! Cheers, Tony -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=56487#56487 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
[osg-users] Version numbers in dynamic libraries
When we link our executables on our linux box we are getting version numbers in the .so. For example if I do an ldd on an executable compiled against OpenSceneGraph 2.8.0 I get : libosgUtil.so.65 => /usr/local/lib/libosgGA.so.65 Is there any way to link the programs so that ldd only has references like: libosgUtil.so => /usr/local/lib/libosgGA.so or some such without the version number? Tony Vasile ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] VirtualPlanetBuilder and the Cookbook
Hi, Haven't heard anything from this post for a couple of weeks does anyone have an idea of what I have to do? Thank you! Cheers, Tony -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=51449#51449 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
[osg-users] VirtualPlanetBuilder and the Cookbook
I have trying the various recipes in the cookbook and try the example with the TrueMarble tiff file and the data from http://srtm.csi.cgiar.org/SELECTION/inputCoord.asp all I get is the original TrueMarble image. I have tried downloading the majority of the island of Tasmania and all I see is a flat image. My command is vpbmaster -d data/srtm -t data/TrueMarble.4km.10800x5400.tif --geocentric -o output/out.osgb The download gives you a zip file with a readme.txt and .hdr, .tfw and .tif file. Which ones to I need to have in my srtm directory? Or is putting the zip files in the srtm directory ok? Tony Vasile ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] Problem compiling VIrtualPlanetBuilder on OS X
As I stated earlier all I did was move the goal posts slightly by changing the conditional compilation check to have a later version number and use the false path of the conditional compilation. Not the much of a C++ guru to know why it failed but it looks like [i|o]s.XXX_BRACKET has been added to a different version of OpenSceneGraph as to what I am compiling against. The only references I can find to END_BRACKET is in the include files are in osgDB/DataTypes and this is an instantiation of an ObjectMark object. > If I change the minimum OpenSceneGraph to 3.1.1 at line 31 > VirutalPlanetBuilder compiles okay. This is obviously a bug so how does one > raise this so it can be fixed? > ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
[osg-users] Problem compiling VIrtualPlanetBuilder on OS X
I am trying to build VirtualPlanetBuilder against OpenSceneGraph 3.1.0 by using the trunk branch from the virtual planet builder svn repository on OS X Mountain Lion (10.8.2) and I am getting the following errors whilst compiling BuildOptionsIO.cpp: /users/tony/source/VirtualPlanetBuilder/src/vpb/BuildOptionsIO.cpp:508:42: error: no member named 'BEGIN_BRACKET' in 'osgDB::InputStream' unsigned int size = 0; is >> size >> IS_BEGIN_BRACKET; ^~~~ /users/tony/source/VirtualPlanetBuilder/src/vpb/BuildOptionsIO.cpp:32:36: note: expanded from macro 'IS_BEGIN_BRACKET' #define IS_BEGIN_BRACKETis.BEGIN_BRACKET ~~ ^ /users/tony/source/VirtualPlanetBuilder/src/vpb/BuildOptionsIO.cpp:515:11: error: no member named 'END_BRACKET' in 'osgDB::InputStream' is >> IS_END_BRACKET; ^~ /users/tony/source/VirtualPlanetBuilder/src/vpb/BuildOptionsIO.cpp:33:36: note: expanded from macro 'IS_END_BRACKET' #define IS_END_BRACKET is.END_BRACKET ~~ ^ /users/tony/source/VirtualPlanetBuilder/src/vpb/BuildOptionsIO.cpp:523:19: error: no member named 'BEGIN_BRACKET' in 'osgDB::OutputStream' os << size << OS_BEGIN_BRACKET << std::endl; ^~~~ /users/tony/source/VirtualPlanetBuilder/src/vpb/BuildOptionsIO.cpp:34:36: note: expanded from macro 'OS_BEGIN_BRACKET' #define OS_BEGIN_BRACKETos.BEGIN_BRACKET ~~ ^ /users/tony/source/VirtualPlanetBuilder/src/vpb/BuildOptionsIO.cpp:529:11: error: no member named 'END_BRACKET' in 'osgDB::OutputStream' os << OS_END_BRACKET << std::endl; ^~ /users/tony/source/VirtualPlanetBuilder/src/vpb/BuildOptionsIO.cpp:35:36: note: expanded from macro 'OS_END_BRACKET' #define OS_END_BRACKET os.END_BRACKET ~~ ^ /users/tony/source/VirtualPlanetBuilder/src/vpb/BuildOptionsIO.cpp:539:42: error: no member named 'BEGIN_BRACKET' in 'osgDB::InputStream' unsigned int size = 0; is >> size >> IS_BEGIN_BRACKET; ^~~~ /users/tony/source/VirtualPlanetBuilder/src/vpb/BuildOptionsIO.cpp:32:36: note: expanded from macro 'IS_BEGIN_BRACKET' #define IS_BEGIN_BRACKETis.BEGIN_BRACKET ~~ ^ /users/tony/source/VirtualPlanetBuilder/src/vpb/BuildOptionsIO.cpp:545:11: error: no member named 'END_BRACKET' in 'osgDB::InputStream' is >> IS_END_BRACKET; ^~ /users/tony/source/VirtualPlanetBuilder/src/vpb/BuildOptionsIO.cpp:33:36: note: expanded from macro 'IS_END_BRACKET' #define IS_END_BRACKET is.END_BRACKET ~~ ^ /users/tony/source/VirtualPlanetBuilder/src/vpb/BuildOptionsIO.cpp:552:19: error: no member named 'BEGIN_BRACKET' in 'osgDB::OutputStream' os << size << OS_BEGIN_BRACKET << std::endl; ^~~~ /users/tony/source/VirtualPlanetBuilder/src/vpb/BuildOptionsIO.cpp:34:36: note: expanded from macro 'OS_BEGIN_BRACKET' #define OS_BEGIN_BRACKETos.BEGIN_BRACKET ~~ ^ /users/tony/source/VirtualPlanetBuilder/src/vpb/BuildOptionsIO.cpp:558:11: error: no member named 'END_BRACKET' in 'osgDB::OutputStream' os << OS_END_BRACKET << std::endl; ^~ /users/tony/source/VirtualPlanetBuilder/src/vpb/BuildOptionsIO.cpp:35:36: note: expanded from macro 'OS_END_BRACKET' #define OS_END_BRACKET os.END_BRACKET ~~ ^ /users/tony/source/VirtualPlanetBuilder/src/vpb/BuildOptionsIO.cpp:571:11: error: no member named 'BEGIN_BRACKET' in 'osgDB::InputStream' is >> IS_BEGIN_BRACKET; ^~~~ /users/tony/source/VirtualPlanetBuilder/src/vpb/BuildOptionsIO.cpp:32:36: note: expanded from macro 'IS_BEGIN_BRACKET' #define IS_BEGIN_BRACKETis.BEGIN_BRACKET ~~ ^ /users/tony/source/VirtualPlanetBuilder/src/vpb/BuildOptionsIO.cpp:577:11: error: no member named 'END_BRACKET' in 'osgDB::InputStream' is >> IS_END_BRACKET; ^~ /users/tony/source/VirtualPlanetBuilder/src/vpb/BuildOptionsIO.cpp:33:36: note: expanded from macro 'IS_END_BRACKET' #define IS_END_BRACKET is.END_BRACKET ~~ ^ /users/tony/source/VirtualPlanetBuilder/src/vpb/BuildOptionsIO.cpp:586:11: error: no member named 'BEGIN_BRACKET' in 'osgDB::OutputStream' os << OS_BEGIN_BRACKET << std::endl; ^~~~ /users/tony/source/VirtualPlanetBuilder/src/vpb/BuildOptionsIO.cpp:34:36: note: expanded from macro 'OS_BEGIN_BRACKET' #define OS_BEGIN_BRACKETos.BEGIN_BRACKET ~~ ^ /users/tony/source/VirtualPlanetBuilder/src/vpb/BuildOptionsIO.
Re: [osg-users] osgconv generated ac3d files not working
Hi, It looks like the MATERIAL fields are not being added to the ac file is the first problem. I have downloaded the viewer program from the Inivis resources site http://www.inivis.com/ac3d/download/AC3Dloader113.zip and it shows the test object in the zip file as black object. In my trawler case the viewer just gives up and dies with a seg fault and some errors about the on of the fields being incorrect. How do I raise a bug on this? ... Thank you! Cheers, Tony -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=50930#50930 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
[osg-users] Re: 3d Models for free?
There are some maybe free models associated with the FlightGear project. There seems to be a repository of background models at http://scenemodels.flightgear.org . Most of the models appear to be airport related but there are some other geographic objects, so you may be lucky and find something of use. Tony Vasile ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] OSG in Delta3D
Dear Sanat, You don't have to use Delta 3D to get collisions in your application. You can use osgBullet and the Bullet collision library. osgBullet provides routines to map the osg objects to ones that Bullet can manage and perform collision. http://code.google.com/p/osgbullet/ for osgBullet and http://bulletphysics.org/wordpress/ for the bullet code. You will also need osgWorks http://code.google.com/p/osgworks/ . There are examples in the osgBullet code to show you how to get started. Hope this helps. Tony Vasile ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
