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/* |
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TUIO C++ Library - part of the reacTIVision project |
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http://reactivision.sourceforge.net/ |
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Copyright (c) 2005-2008 Martin Kaltenbrunner <mkalten@iua.upf.edu> |
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This program is free software; you can redistribute it and/or modify |
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it under the terms of the GNU General Public License as published by |
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the Free Software Foundation; either version 2 of the License, or |
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(at your option) any later version. |
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This program is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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GNU General Public License for more details. |
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You should have received a copy of the GNU General Public License |
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along with this program; if not, write to the Free Software |
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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*/ |
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/* |
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Modified by alexandre.bastien@iri.centrepompidou.fr to manage TUIO strings. |
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*/ |
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#include "TuioClient.h" |
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#ifndef WIN32 |
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static void* ThreadFunc( void* obj ) |
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#else |
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static DWORD WINAPI ThreadFunc( LPVOID obj ) |
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#endif |
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{ |
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static_cast<TuioClient*>(obj)->socket->Run(); |
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return 0; |
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}; |
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using namespace std; |
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TuioClient::TuioClient() { |
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TuioClient(3333); |
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} |
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TuioClient::TuioClient(int port) { |
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try { |
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socket = new UdpListeningReceiveSocket(IpEndpointName( IpEndpointName::ANY_ADDRESS, port ), this ); |
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} catch (std::exception &e) { |
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std::cout << "could not bind to UDP port " << port << std::endl; |
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socket = NULL; |
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} |
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if (socket!=NULL) { |
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if (!socket->IsBound()) { |
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delete socket; |
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socket = NULL; |
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} else std::cout << "listening to TUIO messages on UDP port " << port << std::endl; |
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} |
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locked = false; |
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running = false; |
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currentFrame = lastFrame = maxFingerID = maxStringID = -1; |
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} |
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TuioClient::~TuioClient() { |
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delete socket; |
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} |
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void TuioClient::ProcessBundle( const ReceivedBundle& b, const IpEndpointName& remoteEndpoint) { |
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for( ReceivedBundle::const_iterator i = b.ElementsBegin(); i != b.ElementsEnd(); ++i ){ |
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if( i->IsBundle() ) |
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ProcessBundle( ReceivedBundle(*i), remoteEndpoint); |
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else |
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ProcessMessage( ReceivedMessage(*i), remoteEndpoint); |
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} |
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} |
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void TuioClient::ProcessMessage( const ReceivedMessage& msg, const IpEndpointName& remoteEndpoint) |
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{ |
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try |
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{ |
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ReceivedMessageArgumentStream args = msg.ArgumentStream(); |
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ReceivedMessage::const_iterator arg = msg.ArgumentsBegin(); |
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if( strcmp( msg.AddressPattern(), "/tuio/2Dobj" ) == 0 ) |
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{ |
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const char* cmd; |
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args >> cmd; |
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if( strcmp( cmd, "set" ) == 0 ) |
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{ |
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if ((currentFrame<lastFrame) && (currentFrame>0)) return; |
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int32 s_id, f_id; |
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float xpos, ypos, angle, xspeed, yspeed, rspeed, maccel, raccel; |
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args >> s_id >> f_id >> xpos >> ypos >> angle >> xspeed >> yspeed >> rspeed >> maccel >> raccel >> EndMessage; |
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std::list<TuioObject*>::iterator tobj; |
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for (tobj=objectList.begin(); tobj!= objectList.end(); tobj++) |
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if((*tobj)->getSessionID()==(long)s_id) break; |
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if (tobj == objectList.end()) |
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{ |
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TuioObject *addObject = new TuioObject((long)s_id,(int)f_id,xpos,ypos,angle); |
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objectList.push_back(addObject); |
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for (std::list<TuioListener*>::iterator listener=listenerList.begin(); listener != listenerList.end(); listener++) |
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(*listener)->addTuioObject(addObject); |
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} |
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else if ( ((*tobj)->getX()!=xpos) || ((*tobj)->getY()!=ypos) || ((*tobj)->getAngle()!=angle) || ((*tobj)->getXSpeed()!=xspeed) || ((*tobj)->getYSpeed()!=yspeed) || ((*tobj)->getRotationSpeed()!=rspeed) || ((*tobj)->getMotionAccel()!=maccel) || ((*tobj)->getRotationAccel()!=raccel) ) |
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{ |
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(*tobj)->update(xpos,ypos,angle,xspeed,yspeed,rspeed,maccel,raccel); |
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for (std::list<TuioListener*>::iterator listener=listenerList.begin(); listener != listenerList.end(); listener++) |
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(*listener)->updateTuioObject((*tobj)); |
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} |
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} |
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else if( strcmp( cmd, "alive" ) == 0 ) |
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{ |
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if ((currentFrame<lastFrame) && (currentFrame>0)) return; |
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int32 s_id; |
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while(!args.Eos()) |
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{ |
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args >> s_id; |
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objectBuffer.push_back((long)s_id); |
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std::list<long>::iterator iter; |
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iter = find(aliveObjectList.begin(), aliveObjectList.end(), (long)s_id); |
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if (iter != aliveObjectList.end()) aliveObjectList.erase(iter); |
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} |
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args >> EndMessage; |
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std::list<long>::iterator alive_iter; |
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for (alive_iter=aliveObjectList.begin(); alive_iter != aliveObjectList.end(); alive_iter++) |
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{ |
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std::list<TuioObject*>::iterator tobj; |
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for (tobj=objectList.begin(); tobj!=objectList.end(); tobj++) |
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{ |
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TuioObject *deleteObject = (*tobj); |
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if(deleteObject->getSessionID()==*alive_iter) |
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{ |
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deleteObject->remove(); |
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for (std::list<TuioListener*>::iterator listener=listenerList.begin(); listener != listenerList.end(); listener++) |
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(*listener)->removeTuioObject(deleteObject); |
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objectList.erase(tobj); |
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delete deleteObject; |
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break; |
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} |
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} |
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} |
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aliveObjectList = objectBuffer; |
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objectBuffer.clear(); |
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} |
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else if( strcmp( cmd, "fseq" ) == 0 ) |
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{ |
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if(currentFrame>0) lastFrame = currentFrame; |
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args >> currentFrame >> EndMessage; |
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if ((currentFrame>=lastFrame) || (currentFrame<0)) |
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{ |
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long currentTime = lastTime; |
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if (currentFrame>lastFrame) |
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{ |
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currentTime = getCurrentTime()-startTime; |
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lastTime = currentTime; |
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} |
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for (std::list<TuioObject*>::iterator refreshObject=objectList.begin(); refreshObject!=objectList.end(); refreshObject++) |
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if ((*refreshObject)->getUpdateTime()==TUIO_UNDEFINED) (*refreshObject)->setUpdateTime(currentTime); |
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for (std::list<TuioListener*>::iterator listener=listenerList.begin(); listener!=listenerList.end(); listener++) |
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(*listener)->refresh(currentTime); |
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} |
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} |
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} |
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else if( strcmp( msg.AddressPattern(), "/tuio/3Dcur" ) == 0 ) |
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{ |
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const char* cmd; |
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args >> cmd; |
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if( strcmp( cmd, "set" ) == 0 ) |
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{ |
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if ((currentFrame<lastFrame) && (currentFrame>0)) return; |
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int32 s_id; |
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float xpos, ypos, zpos, xspeed, yspeed, maccel; |
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//Modifié par alexandre.bastien@iri.centrepompidou.fr |
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args >> s_id >> xpos >> ypos >> zpos >> xspeed >> yspeed >> maccel >> EndMessage; |
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std::list<TuioCursor*>::iterator tcur; |
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for (tcur=cursorList.begin(); tcur != cursorList.end(); tcur++) |
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if((*tcur)->getSessionID()==(long)s_id) break; |
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if (tcur == cursorList.end()) |
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{ |
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int f_id = (int)cursorList.size(); |
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if ((int)(cursorList.size())<=maxFingerID) |
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{ |
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std::list<TuioCursor*>::iterator closestCursor = freeCursorList.begin(); |
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//Modifié par alexandre.bastien@iri.centrepompidou.fr |
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for(std::list<TuioCursor*>::iterator testCursor = freeCursorList.begin();testCursor!= freeCursorList.end(); testCursor++) |
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{ |
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if((*testCursor)->getDistance(xpos,ypos,zpos)<(*closestCursor)->getDistance(xpos,ypos,zpos)) closestCursor = testCursor; |
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} |
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f_id = (*closestCursor)->getFingerID(); |
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freeCursorList.erase(closestCursor); |
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delete *closestCursor; |
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} |
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else maxFingerID = f_id; |
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//Modifié par alexandre.bastien@iri.centrepompidou.fr |
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TuioCursor *addCursor = new TuioCursor((long)s_id,f_id,xpos,ypos,zpos); |
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cursorList.push_back(addCursor); |
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for (std::list<TuioListener*>::iterator listener=listenerList.begin(); listener != listenerList.end(); listener++) |
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(*listener)->addTuioCursor(addCursor); |
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//Modifié par alexandre.bastien@iri.centrepompidou.fr |
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} |
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else if ( ((*tcur)->getX()!=xpos) || ((*tcur)->getY()!=ypos) || ((*tcur)->getZ()!=zpos) || ((*tcur)->getXSpeed()!=xspeed) || ((*tcur)->getYSpeed()!=yspeed) || ((*tcur)->getMotionAccel()!=maccel) ) |
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{ |
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(*tcur)->update(xpos,ypos,zpos,xspeed,yspeed,maccel); |
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for (std::list<TuioListener*>::iterator listener=listenerList.begin(); listener != listenerList.end(); listener++) |
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(*listener)->updateTuioCursor((*tcur)); |
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} |
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} |
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else if( strcmp( cmd, "alive" ) == 0 ) |
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{ |
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if ((currentFrame<lastFrame) && (currentFrame>0)) return; |
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int32 s_id; |
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while(!args.Eos()) |
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{ |
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args >> s_id; |
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cursorBuffer.push_back((long)s_id); |
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std::list<long>::iterator iter; |
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iter = find(aliveCursorList.begin(), aliveCursorList.end(), (long)s_id); |
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if (iter != aliveCursorList.end()) aliveCursorList.erase(iter); |
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} |
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args >> EndMessage; |
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std::list<long>::iterator alive_iter; |
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for (alive_iter=aliveCursorList.begin(); alive_iter != aliveCursorList.end(); alive_iter++) |
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{ |
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std::list<TuioCursor*>::iterator tcur; |
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for (tcur=cursorList.begin(); tcur != cursorList.end(); tcur++) |
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{ |
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TuioCursor *deleteCursor = (*tcur); |
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if(deleteCursor->getSessionID()==*alive_iter) |
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{ |
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cursorList.erase(tcur); |
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deleteCursor->remove(); |
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for (std::list<TuioListener*>::iterator listener=listenerList.begin(); listener != listenerList.end(); listener++) |
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(*listener)->removeTuioCursor(deleteCursor); |
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if (deleteCursor->getFingerID()==maxFingerID) |
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{ |
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maxFingerID = -1; |
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delete deleteCursor; |
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if (cursorList.size()>0) |
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{ |
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std::list<TuioCursor*>::iterator clist; |
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for (clist=cursorList.begin(); clist != cursorList.end(); clist++) |
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{ |
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int f_id = (*clist)->getFingerID(); |
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if (f_id>maxFingerID) maxFingerID=f_id; |
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} |
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std::list<TuioCursor*>::iterator flist; |
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for (flist=freeCursorList.begin(); flist != freeCursorList.end(); flist++) |
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{ |
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TuioCursor *freeCursor = (*flist); |
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if (freeCursor->getFingerID()>maxFingerID) delete freeCursor; |
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else freeCursorBuffer.push_back(freeCursor); |
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} |
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freeCursorList = freeCursorBuffer; |
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freeCursorBuffer.clear(); |
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} |
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} |
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else if (deleteCursor->getFingerID()<maxFingerID) freeCursorList.push_back(deleteCursor); |
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break; |
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} |
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} |
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} |
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aliveCursorList = cursorBuffer; |
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cursorBuffer.clear(); |
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} |
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else if( strcmp( cmd, "fseq" ) == 0 ) |
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{ |
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if(currentFrame>0) lastFrame = currentFrame; |
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args >> currentFrame >> EndMessage; |
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291 |
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if ((currentFrame>=lastFrame) || (currentFrame<0)) |
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{ |
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long currentTime = lastTime; |
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if (currentFrame>lastFrame) |
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{ |
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currentTime = getCurrentTime()-startTime; |
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lastTime = currentTime; |
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} |
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for (std::list<TuioCursor*>::iterator refreshCursor=cursorList.begin(); refreshCursor!=cursorList.end(); refreshCursor++) |
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if ((*refreshCursor)->getUpdateTime()==TUIO_UNDEFINED) (*refreshCursor)->setUpdateTime(currentTime); |
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302 |
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for (std::list<TuioListener*>::iterator listener=listenerList.begin(); listener != listenerList.end(); listener++) |
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(*listener)->refresh(currentTime); |
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} |
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} |
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} |
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else if( strcmp( msg.AddressPattern(), "/tuio/_siP" ) == 0 ) |
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{ |
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const char* cmd; |
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args >> cmd; |
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312 |
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313 |
if( strcmp( cmd, "set" ) == 0 ) |
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{ |
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if ((currentFrame<lastFrame) && (currentFrame>0)) return; |
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316 |
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28
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317 |
int32 s_id; |
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const char* code; |
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args >> s_id >> code >> EndMessage; |
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std::list<TuioString*>::iterator tstr; |
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for (tstr=stringList.begin(); tstr != stringList.end(); tstr++) |
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if((*tstr)->getSessionID()==(long)s_id) break; |
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323 |
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324 |
if (tstr == stringList.end()) |
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{ |
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int s_id = (int)stringList.size();// |
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if ((int)(stringList.size())<=maxStringID)// |
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{// |
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std::list<TuioString*>::iterator closestString = freeStringList.begin();// |
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330 |
//Modifié par alexandre.bastien@iri.centrepompidou.fr |
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331 |
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//for(std::list<TuioString*>::iterator testString = freeStringList.begin();testString!= freeStringList.end(); testString++) |
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//{ |
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//if((*testString)->getDistance(xpos,ypos,zpos)<(*closestCursor)->getDistance(xpos,ypos,zpos)) closestCursor = testCursor; |
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//} |
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336 |
s_id = (*closestString)->getStringID();// |
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freeStringList.erase(closestString);// |
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delete *closestString;// |
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339 |
}// |
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else maxStringID = s_id;// |
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341 |
//Modifié par alexandre.bastien@iri.centrepompidou.fr |
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342 |
TuioString *addString = new TuioString((long)s_id,-1,code); |
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343 |
stringList.push_back(addString); |
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344 |
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345 |
for (std::list<TuioListener*>::iterator listener=listenerList.begin(); listener != listenerList.end(); listener++) |
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346 |
(*listener)->addTuioString(addString); |
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347 |
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348 |
//Modifié par alexandre.bastien@iri.centrepompidou.fr |
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349 |
} |
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350 |
else if ( ((*tstr)->getCode()!=code) ) |
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351 |
{ |
|
|
352 |
(*tstr)->update(code); |
|
|
353 |
for (std::list<TuioListener*>::iterator listener=listenerList.begin(); listener != listenerList.end(); listener++) |
|
|
354 |
(*listener)->updateTuioString((*tstr)); |
|
|
355 |
} |
|
|
356 |
} |
|
|
357 |
else if( strcmp( cmd, "alive" ) == 0 ) |
|
|
358 |
{ |
|
|
359 |
if ((currentFrame<lastFrame) && (currentFrame>0)) return; |
|
27
|
360 |
|
|
28
|
361 |
int32 s_id; |
|
|
362 |
while(!args.Eos()) |
|
|
363 |
{ |
|
|
364 |
args >> s_id; |
|
|
365 |
stringBuffer.push_back((long)s_id); |
|
|
366 |
std::list<long>::iterator iter; |
|
|
367 |
iter = find(aliveStringList.begin(), aliveStringList.end(), (long)s_id); |
|
|
368 |
if (iter != aliveStringList.end()) aliveStringList.erase(iter); |
|
|
369 |
} |
|
|
370 |
args >> EndMessage; |
|
|
371 |
std::list<long>::iterator alive_iter; |
|
|
372 |
for (alive_iter=aliveStringList.begin(); alive_iter != aliveStringList.end(); alive_iter++) |
|
|
373 |
{ |
|
|
374 |
std::list<TuioString*>::iterator tstr; |
|
|
375 |
for (tstr=stringList.begin(); tstr != stringList.end(); tstr++) |
|
|
376 |
{ |
|
|
377 |
TuioString *deleteString = (*tstr); |
|
|
378 |
if(deleteString->getSessionID()==*alive_iter) |
|
|
379 |
{ |
|
|
380 |
stringList.erase(tstr); |
|
|
381 |
deleteString->remove(); |
|
|
382 |
for (std::list<TuioListener*>::iterator listener=listenerList.begin(); listener != listenerList.end(); listener++) |
|
|
383 |
(*listener)->removeTuioString(deleteString); |
|
|
384 |
|
|
|
385 |
if (deleteString->getStringID()==maxStringID)// |
|
|
386 |
{// |
|
|
387 |
maxStringID = -1;// |
|
|
388 |
delete deleteString; |
|
|
389 |
|
|
|
390 |
if (stringList.size()>0) |
|
|
391 |
{ |
|
|
392 |
std::list<TuioString*>::iterator clist;// |
|
|
393 |
for (clist=stringList.begin(); clist != stringList.end(); clist++)// |
|
|
394 |
{// |
|
|
395 |
int s_id = (*clist)->getStringID();// |
|
|
396 |
if (s_id>maxStringID) maxStringID=s_id;// |
|
|
397 |
}// |
|
|
398 |
std::list<TuioString*>::iterator flist; |
|
|
399 |
for (flist=freeStringList.begin(); flist != freeStringList.end(); flist++) |
|
|
400 |
{ |
|
|
401 |
TuioString *freeString = (*flist); |
|
|
402 |
if (freeString->getStringID()>maxStringID) delete freeString;// |
|
|
403 |
else freeStringBuffer.push_back(freeString);// |
|
|
404 |
freeStringBuffer.push_back(freeString); |
|
|
405 |
} |
|
|
406 |
freeStringList = freeStringBuffer; |
|
|
407 |
freeStringBuffer.clear(); |
|
|
408 |
} |
|
|
409 |
}// |
|
|
410 |
else if (deleteString->getStringID()<maxStringID) freeStringList.push_back(deleteString);// |
|
|
411 |
break; |
|
|
412 |
} |
|
|
413 |
} |
|
|
414 |
} |
|
|
415 |
aliveStringList = stringBuffer; |
|
|
416 |
stringBuffer.clear(); |
|
|
417 |
} |
|
|
418 |
else if( strcmp( cmd, "fseq" ) == 0 ) |
|
|
419 |
{ |
|
|
420 |
if(currentFrame>0) lastFrame = currentFrame; |
|
|
421 |
args >> currentFrame >> EndMessage; |
|
27
|
422 |
|
|
28
|
423 |
if ((currentFrame>=lastFrame) || (currentFrame<0)) |
|
|
424 |
{ |
|
|
425 |
long currentTime = lastTime; |
|
|
426 |
if (currentFrame>lastFrame) |
|
|
427 |
{ |
|
|
428 |
currentTime = getCurrentTime()-startTime; |
|
|
429 |
lastTime = currentTime; |
|
|
430 |
} |
|
|
431 |
for (std::list<TuioString*>::iterator refreshString=stringList.begin(); refreshString!=stringList.end(); refreshString++) |
|
|
432 |
if ((*refreshString)->getUpdateTime()==TUIO_UNDEFINED) (*refreshString)->setUpdateTime(currentTime); |
|
27
|
433 |
|
|
28
|
434 |
for (std::list<TuioListener*>::iterator listener=listenerList.begin(); listener != listenerList.end(); listener++) |
|
|
435 |
(*listener)->refresh(currentTime); |
|
|
436 |
} |
|
|
437 |
} |
|
|
438 |
} |
|
|
439 |
//Ajouté par alexandre.bastien@iri.centrepompidou.fr |
|
|
440 |
/*else if( strcmp( msg.AddressPattern(), "/tuio/_siP" ) == 0 ) |
|
|
441 |
{ |
|
|
442 |
const char* cmd; |
|
|
443 |
args >> cmd; |
|
|
444 |
|
|
|
445 |
if( strcmp( cmd, "set" ) == 0 ) |
|
|
446 |
{ |
|
|
447 |
if ((currentFrame<lastFrame) && (currentFrame>0)) return; |
|
|
448 |
int32 s_id; |
|
|
449 |
const char* code; |
|
|
450 |
args >> s_id >> code >> EndMessage; |
|
|
451 |
std::list<TuioString*>::iterator tstr; |
|
|
452 |
for (tstr=stringList.begin(); tstr != stringList.end(); tstr++) |
|
|
453 |
if((*tstr)->getSessionID()==(long)s_id) break; |
|
27
|
454 |
|
|
28
|
455 |
if (tstr == stringList.end()) |
|
|
456 |
{ |
|
|
457 |
TuioString *addString = new TuioString((long)s_id,code); |
|
|
458 |
stringList.push_back(addString); |
|
|
459 |
|
|
|
460 |
for (std::list<TuioListener*>::iterator listener=listenerList.begin(); listener != listenerList.end(); listener++) |
|
|
461 |
(*listener)->addTuioString(addString); |
|
|
462 |
|
|
|
463 |
|
|
|
464 |
} |
|
|
465 |
else if ( ((*tstr)->getCode()!=code) ) |
|
|
466 |
{ |
|
|
467 |
(*tstr)->update(code); |
|
|
468 |
for (std::list<TuioListener*>::iterator listener=listenerList.begin(); listener != listenerList.end(); listener++) |
|
|
469 |
(*listener)->updateTuioString((*tstr)); |
|
|
470 |
} |
|
|
471 |
} |
|
|
472 |
else if( strcmp( cmd, "alive" ) == 0 ) |
|
|
473 |
{ |
|
|
474 |
if ((currentFrame<lastFrame) && (currentFrame>0)) return; |
|
|
475 |
|
|
|
476 |
int32 s_id; |
|
|
477 |
while(!args.Eos()) |
|
|
478 |
{ |
|
|
479 |
args >> s_id; |
|
|
480 |
stringBuffer.push_back((long)s_id); |
|
|
481 |
std::list<long>::iterator iter; |
|
|
482 |
iter = find(aliveStringList.begin(), aliveStringList.end(), (long)s_id); |
|
|
483 |
if (iter != aliveStringList.end()) aliveStringList.erase(iter); |
|
|
484 |
} |
|
|
485 |
args >> EndMessage; |
|
|
486 |
|
|
|
487 |
std::list<long>::iterator alive_iter; |
|
|
488 |
for (alive_iter=aliveStringList.begin(); alive_iter != aliveStringList.end(); alive_iter++) |
|
|
489 |
{ |
|
|
490 |
std::list<TuioString*>::iterator tstr; |
|
|
491 |
for (tstr=stringList.begin(); tstr != stringList.end(); tstr++) |
|
|
492 |
{ |
|
|
493 |
TuioString *deleteString = (*tstr); |
|
|
494 |
if(deleteString->getSessionID()==*alive_iter) |
|
|
495 |
{ |
|
|
496 |
stringList.erase(tstr); |
|
|
497 |
deleteString->remove(); |
|
|
498 |
for (std::list<TuioListener*>::iterator listener=listenerList.begin(); listener != listenerList.end(); listener++) |
|
|
499 |
(*listener)->removeTuioString(deleteString); |
|
|
500 |
|
|
|
501 |
if (stringList.size()>0) |
|
|
502 |
{ |
|
|
503 |
std::list<TuioString*>::iterator flist; |
|
|
504 |
for (flist=freeStringList.begin(); flist != freeStringList.end(); flist++) |
|
|
505 |
{ |
|
|
506 |
TuioString *freeString = (*flist); |
|
|
507 |
} |
|
|
508 |
freeStringList = freeStringBuffer; |
|
|
509 |
freeStringBuffer.clear(); |
|
|
510 |
} |
|
|
511 |
} |
|
|
512 |
break; |
|
|
513 |
} |
|
|
514 |
} |
|
|
515 |
aliveStringList = stringBuffer; |
|
|
516 |
stringBuffer.clear(); |
|
|
517 |
} |
|
|
518 |
else if( strcmp( cmd, "fseq" ) == 0 ) |
|
|
519 |
{ |
|
|
520 |
if(currentFrame>0) lastFrame = currentFrame; |
|
|
521 |
args >> currentFrame >> EndMessage; |
|
27
|
522 |
|
|
28
|
523 |
if ((currentFrame>=lastFrame) || (currentFrame<0)) |
|
|
524 |
{ |
|
|
525 |
long currentTime = lastTime; |
|
|
526 |
if (currentFrame>lastFrame) |
|
|
527 |
{ |
|
|
528 |
currentTime = getCurrentTime()-startTime; |
|
|
529 |
lastTime = currentTime; |
|
|
530 |
} |
|
|
531 |
|
|
|
532 |
for (std::list<TuioString*>::iterator refreshString=stringList.begin(); refreshString!=stringList.end(); refreshString++) |
|
|
533 |
if ((*refreshString)->getUpdateTime()==TUIO_UNDEFINED) (*refreshString)->setUpdateTime(currentTime); |
|
27
|
534 |
|
|
28
|
535 |
for (std::list<TuioListener*>::iterator listener=listenerList.begin(); listener != listenerList.end(); listener++) |
|
|
536 |
(*listener)->refresh(currentTime); |
|
|
537 |
} |
|
|
538 |
} |
|
|
539 |
}*/ |
|
|
540 |
} |
|
|
541 |
catch( Exception& e ) |
|
|
542 |
{ |
|
|
543 |
std::cout << "error while parsing message: "<< msg.AddressPattern() << ": " << e.what() << "\n"; |
|
|
544 |
} |
|
21
|
545 |
} |
|
|
546 |
|
|
|
547 |
void TuioClient::ProcessPacket( const char *data, int size, const IpEndpointName& remoteEndpoint ) { |
|
28
|
548 |
if (listenerList.size()==0) return; |
|
|
549 |
ReceivedPacket p( data, size ); |
|
|
550 |
if(p.IsBundle()) ProcessBundle( ReceivedBundle(p), remoteEndpoint); |
|
21
|
551 |
else ProcessMessage( ReceivedMessage(p), remoteEndpoint); |
|
|
552 |
} |
|
|
553 |
|
|
|
554 |
void TuioClient::start(bool lk) { |
|
|
555 |
|
|
28
|
556 |
if (socket==NULL) return; |
|
21
|
557 |
|
|
28
|
558 |
locked = lk; |
|
|
559 |
if (!locked) { |
|
|
560 |
#ifndef WIN32 |
|
|
561 |
pthread_create(&thread , NULL, ThreadFunc, this); |
|
|
562 |
#else |
|
|
563 |
DWORD threadId; |
|
|
564 |
thread = CreateThread( 0, 0, ThreadFunc, this, 0, &threadId ); |
|
|
565 |
#endif |
|
|
566 |
} else socket->Run(); |
|
|
567 |
|
|
|
568 |
startTime = getCurrentTime(); |
|
|
569 |
lastTime = 0; |
|
21
|
570 |
|
|
28
|
571 |
running = true; |
|
21
|
572 |
} |
|
|
573 |
|
|
|
574 |
void TuioClient::stop() { |
|
|
575 |
|
|
28
|
576 |
if (socket==NULL) return; |
|
|
577 |
socket->Break(); |
|
21
|
578 |
|
|
28
|
579 |
if (!locked) { |
|
|
580 |
#ifdef WIN32 |
|
|
581 |
if( thread ) CloseHandle( thread ); |
|
|
582 |
#endif |
|
|
583 |
thread = 0; |
|
|
584 |
locked = false; |
|
|
585 |
} |
|
|
586 |
running = false; |
|
21
|
587 |
} |
|
|
588 |
|
|
|
589 |
void TuioClient::addTuioListener(TuioListener *listener) { |
|
28
|
590 |
listenerList.push_back(listener); |
|
21
|
591 |
} |
|
|
592 |
|
|
|
593 |
void TuioClient::removeTuioListener(TuioListener *listener) { |
|
28
|
594 |
std::list<TuioListener*>::iterator result = find(listenerList.begin(),listenerList.end(),listener); |
|
|
595 |
if (result!=listenerList.end()) listenerList.remove(listener); |
|
21
|
596 |
} |
|
|
597 |
|
|
|
598 |
TuioObject* TuioClient::getTuioObject(long s_id) { |
|
28
|
599 |
for (std::list<TuioObject*>::iterator iter=objectList.begin(); iter != objectList.end(); iter++) |
|
|
600 |
if((*iter)->getSessionID()==s_id) return (*iter); |
|
|
601 |
|
|
|
602 |
return NULL; |
|
21
|
603 |
} |
|
|
604 |
|
|
|
605 |
TuioCursor* TuioClient::getTuioCursor(long s_id) { |
|
28
|
606 |
for (std::list<TuioCursor*>::iterator iter=cursorList.begin(); iter != cursorList.end(); iter++) |
|
|
607 |
if((*iter)->getSessionID()==s_id) return (*iter); |
|
|
608 |
|
|
|
609 |
return NULL; |
|
21
|
610 |
} |
|
|
611 |
|
|
27
|
612 |
TuioString* TuioClient::getTuioString(long s_id) { |
|
28
|
613 |
for (std::list<TuioString*>::iterator iter=stringList.begin(); iter != stringList.end(); iter++) |
|
|
614 |
if((*iter)->getSessionID()==s_id) return (*iter); |
|
|
615 |
|
|
|
616 |
return NULL; |
|
27
|
617 |
} |
|
|
618 |
|
|
21
|
619 |
std::list<TuioObject*> TuioClient::getTuioObjects() { |
|
28
|
620 |
return objectList; |
|
21
|
621 |
} |
|
|
622 |
|
|
|
623 |
std::list<TuioCursor*> TuioClient::getTuioCursors() { |
|
28
|
624 |
return cursorList; |
|
21
|
625 |
} |
|
|
626 |
|
|
27
|
627 |
std::list<TuioString*> TuioClient::getTuioStrings() { |
|
28
|
628 |
return stringList; |
|
27
|
629 |
} |
|
|
630 |
|
|
21
|
631 |
long TuioClient::getCurrentTime() { |
|
28
|
632 |
|
|
|
633 |
#ifdef WIN32 |
|
|
634 |
long timestamp = GetTickCount(); |
|
|
635 |
#else |
|
|
636 |
struct timeval tv; |
|
|
637 |
struct timezone tz; |
|
|
638 |
gettimeofday(&tv,&tz); |
|
|
639 |
long timestamp = (tv.tv_sec*1000)+(tv.tv_usec/1000); |
|
|
640 |
#endif |
|
|
641 |
|
|
|
642 |
return timestamp; |
|
21
|
643 |
} |