SBAPI bool SBM_UpdateUsingDelta( SBMHANDLE sbmHandle, double deltaTimeInSeconds )
{
if ( !SBM_HandleExists( sbmHandle ) )
{
return false;
}
SmartBody::SBScene * scene = SmartBody::SBScene::getScene();
scene->getSimulationManager()->stepDt(deltaTimeInSeconds);
scene->update();
SBM_SanityCheckCallbackQueues(sbmHandle);
return true;
}
int main_sb( int argc, char** argv )
{
osg::ArgumentParser arguments( &argc, argv );
SmartBody::SBScene* scene = SmartBody::SBScene::getScene();
scene->setMediaPath( "./smartbody/" ); // data/
scene->addAssetPath( "motion", "ChrBrad" );
scene->addAssetPath( "mesh", "mesh");
scene->addAssetPath( "script", "scripts");
scene->loadAssets();
int numMotions = scene->getNumMotions();
std::cout << "Loaded motions: " << numMotions << std::endl;
SmartBody::SBCharacter* character = scene->createCharacter( "mycharacter", "" );
SmartBody::SBSkeleton* skeleton = scene->createSkeleton( "ChrBrad.sk" );
character->setSkeleton( skeleton );
character->createStandardControllers();
SmartBody::SBSimulationManager* sim = scene->getSimulationManager();
sim->setupTimer();
osg::ref_ptr<osg::Group> root = new osg::Group;
osgViewer::Viewer viewer;
viewer.setCameraManipulator( new osgGA::TrackballManipulator );
viewer.addEventHandler( new osgGA::StateSetManipulator(viewer.getCamera()->getOrCreateStateSet()) );
viewer.addEventHandler( new osgViewer::StatsHandler );
viewer.addEventHandler( new osgViewer::WindowSizeHandler );
viewer.setSceneData( root.get() );
viewer.setUpViewOnSingleScreen( 1 );
std::string ret = scene->getBmlProcessor()->execBML( "mycharacter", "<body posture=\"ChrBrad@Idle01\"/>" );
sim->start();
while ( !viewer.done() )
{
scene->update();
int numCharacters = scene->getNumCharacters();
if (numCharacters == 0)
return true;
sim->updateTimer();
viewer.frame();
}
sim->stop();
return 0;
}