/// Load a scene from a file
Node::SPtr Simulation::load ( const char *filename )
{
if( sofa::helper::system::SetDirectory::GetFileName(filename).empty() || // no filename
sofa::helper::system::SetDirectory::GetExtension(filename).empty() ) // filename with no extension
return NULL;
SceneLoader *loader = SceneLoaderFactory::getInstance()->getEntryFileName(filename);
if (loader) return loader->load(filename);
// unable to load file
serr << "extension ("<<sofa::helper::system::SetDirectory::GetExtension(filename)<<") not handled" << sendl;
return NULL;
}
void NetworkRenderer::run() {
while(!serv.is_connected() &&
serv.get_failed_connections()<MAX_FAILED_CONNECTIONS)
{
Logger::log()<<"Waiting for server"<<std::endl;
sleep(1);
}
if(!serv.is_connected()) {
Logger::log()<<"Connection timeout. Closing client"<<std::endl;
serv.stop();
return;
}
string login_string="LOGIN ";
char ptr[40]="";
gethostname(ptr,40);
login_string.append(ptr);
serv.send_message(login_string);
SceneLoader sceneLoader;
Scene *scene;
int global_width,global_height;
Renderer renderer(scene,NULL);
int numOfCPUs = sysconf(_SC_NPROCESSORS_ONLN);
while(serv.is_connected()) {
if(!serv.has_messages()) {
serv.wait_for_message();
}
string mes = "";
if(serv.has_messages()) {
mes=serv.unstack_message();
}
stringstream mes_ss(stringstream::in | stringstream::out);
mes_ss<<mes;
string head;
mes_ss>>head;
/*message parsing*/
if(head=="SETSCENE") {
string filexml;
mes_ss>>filexml;
Logger::log(LOG_INFO)<<"Set scene file: <"<<filexml<<">"<<std::endl;
sceneLoader.load(filexml,&scene,global_width,global_height);
renderer.set_scene(scene);
} else if(head=="CALCULATE") {
/// Load a scene
Node::SPtr Simulation::load ( const char *filename )
{
SceneLoader *loader = SceneLoaderFactory::getInstance()->getEntryFileName(filename);
if (loader)
{
sRoot = loader->load(filename);
return sRoot;
}
// unable to load file
std::cerr << "Simulation : Error : extension not handled" << std::endl;
return NULL;
}
