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iup-stack/iup/srctuio/tuio/TuioClient.cpp

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stack iup library
2023-02-20 16:44:45 +00:00
/*
TUIO C++ Library
Copyright (c) 2005-2017 Martin Kaltenbrunner <martin@tuio.org>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 3.0 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library.
*/
#include "TuioClient.h"
#include "UdpReceiver.h"
using namespace TUIO;
using namespace osc;
TuioClient::TuioClient()
: currentFrame (-1)
, source_id (0)
, source_name (NULL)
, source_addr (NULL)
, local_receiver(true)
{
receiver = new UdpReceiver();
initialize();
}
TuioClient::TuioClient(int port)
: currentFrame (-1)
, source_id (0)
, source_name (NULL)
, source_addr (NULL)
, local_receiver(true)
{
receiver = new UdpReceiver(port);
initialize();
}
TuioClient::TuioClient(OscReceiver *osc)
: currentFrame (-1)
, source_id (0)
, source_name (NULL)
, source_addr (NULL)
, receiver (osc)
, local_receiver(false)
{
initialize();
}
void TuioClient::initialize() {
receiver->addTuioClient(this);
maxCursorID[source_id] = -1;
maxBlobID[source_id] = -1;
}
TuioClient::~TuioClient() {
if (local_receiver) delete receiver;
}
void TuioClient::processOSC( const ReceivedMessage& msg ) {
try {
ReceivedMessageArgumentStream args = msg.ArgumentStream();
//ReceivedMessage::const_iterator arg = msg.ArgumentsBegin();
if( strcmp( msg.AddressPattern(), "/tuio/2Dobj" ) == 0 ){
const char* cmd;
args >> cmd;
if (strcmp(cmd,"source")==0) {
const char* src;
args >> src;
source_name = strtok((char*)src, "@");
char *addr = strtok(NULL, "@");
if (addr!=NULL) source_addr = addr;
else source_addr = (char*)"localhost";
// check if we know that source
std::string source_str(src);
std::map<std::string,int>::iterator iter = sourceList.find(source_str);
// add a new source
if (iter==sourceList.end()) {
source_id = (int)sourceList.size();
sourceList[source_str] = source_id;
} else {
// use the found source_id
source_id = sourceList[source_str];
}
} else if (strcmp(cmd,"set")==0) {
int32 s_id, c_id;
float xpos, ypos, angle, xspeed, yspeed, rspeed, maccel, raccel;
args >> s_id >> c_id >> xpos >> ypos >> angle >> xspeed >> yspeed >> rspeed >> maccel >> raccel;
lockObjectList();
std::list<TuioObject*>::iterator tobj;
for (tobj=objectList.begin(); tobj!= objectList.end(); tobj++)
if((*tobj)->getSessionID()==(long)s_id) break;
if (tobj == objectList.end()) {
TuioObject *addObject = new TuioObject((long)s_id,(int)c_id,xpos,ypos,angle);
frameObjects.push_back(addObject);
} 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) ) {
TuioObject *updateObject = new TuioObject((long)s_id,(*tobj)->getSymbolID(),xpos,ypos,angle);
updateObject->update(xpos,ypos,angle,xspeed,yspeed,rspeed,maccel,raccel);
frameObjects.push_back(updateObject);
}
unlockObjectList();
} else if (strcmp(cmd,"alive")==0) {
int32 s_id;
aliveObjectList.clear();
while(!args.Eos()) {
args >> s_id;
aliveObjectList.push_back((long)s_id);
}
} else if (strcmp(cmd,"fseq")==0) {
int32 fseq;
args >> fseq;
bool lateFrame = false;
if (fseq>0) {
if (fseq>currentFrame) currentTime = TuioTime::getSessionTime();
if ((fseq>=currentFrame) || ((currentFrame-fseq)>100)) currentFrame = fseq;
else lateFrame = true;
} else if ((TuioTime::getSessionTime().getTotalMilliseconds()-currentTime.getTotalMilliseconds())>100) {
currentTime = TuioTime::getSessionTime();
}
if (!lateFrame) {
lockObjectList();
//find the removed objects first
for (std::list<TuioObject*>::iterator tobj=objectList.begin(); tobj != objectList.end(); tobj++) {
if ((*tobj)->getTuioSourceID()==source_id) {
std::list<long>::iterator iter = find(aliveObjectList.begin(), aliveObjectList.end(), (*tobj)->getSessionID());
if (iter == aliveObjectList.end()) {
(*tobj)->remove(currentTime);
frameObjects.push_back(*tobj);
}
}
}
unlockObjectList();
for (std::list<TuioObject*>::iterator iter=frameObjects.begin(); iter != frameObjects.end(); iter++) {
TuioObject *tobj = (*iter);
TuioObject *frameObject = NULL;
switch (tobj->getTuioState()) {
case TUIO_REMOVED:
frameObject = tobj;
frameObject->remove(currentTime);
for (std::list<TuioListener*>::iterator listener=listenerList.begin(); listener != listenerList.end(); listener++)
(*listener)->removeTuioObject(frameObject);
lockObjectList();
for (std::list<TuioObject*>::iterator delobj=objectList.begin(); delobj!=objectList.end(); delobj++) {
if((*delobj)->getSessionID()==frameObject->getSessionID()) {
objectList.erase(delobj);
break;
}
}
unlockObjectList();
break;
case TUIO_ADDED:
lockObjectList();
frameObject = new TuioObject(currentTime,tobj->getSessionID(),tobj->getSymbolID(),tobj->getX(),tobj->getY(),tobj->getAngle());
if (source_name) frameObject->setTuioSource(source_id,source_name,source_addr);
objectList.push_back(frameObject);
unlockObjectList();
for (std::list<TuioListener*>::iterator listener=listenerList.begin(); listener != listenerList.end(); listener++)
(*listener)->addTuioObject(frameObject);
break;
default:
lockObjectList();
std::list<TuioObject*>::iterator iter;
for (iter=objectList.begin(); iter != objectList.end(); iter++) {
if (((*iter)->getTuioSourceID()==source_id) && ((*iter)->getSessionID()==tobj->getSessionID())) {
frameObject = (*iter);
break;
}
}
if (iter==objectList.end()) {
unlockObjectList();
break;
}
if ( (tobj->getX()!=frameObject->getX() && tobj->getXSpeed()==0) || (tobj->getY()!=frameObject->getY() && tobj->getYSpeed()==0) )
frameObject->update(currentTime,tobj->getX(),tobj->getY(),tobj->getAngle());
else
frameObject->update(currentTime,tobj->getX(),tobj->getY(),tobj->getAngle(),tobj->getXSpeed(),tobj->getYSpeed(),tobj->getRotationSpeed(),tobj->getMotionAccel(),tobj->getRotationAccel());
unlockObjectList();
for (std::list<TuioListener*>::iterator listener=listenerList.begin(); listener != listenerList.end(); listener++)
(*listener)->updateTuioObject(frameObject);
}
delete tobj;
}
for (std::list<TuioListener*>::iterator listener=listenerList.begin(); listener != listenerList.end(); listener++)
(*listener)->refresh(currentTime);
} else {
for (std::list<TuioObject*>::iterator iter=frameObjects.begin(); iter != frameObjects.end(); iter++) {
TuioObject *tobj = (*iter);
delete tobj;
}
}
frameObjects.clear();
}
} else if( strcmp( msg.AddressPattern(), "/tuio/2Dcur" ) == 0 ) {
const char* cmd;
args >> cmd;
if (strcmp(cmd,"source")==0) {
const char* src;
args >> src;
source_name = strtok((char*)src, "@");
char *addr = strtok(NULL, "@");
if (addr!=NULL) source_addr = addr;
else source_addr = (char*)"localhost";
// check if we know that source
std::string source_str(src);
std::map<std::string,int>::iterator iter = sourceList.find(source_str);
// add a new source
if (iter==sourceList.end()) {
source_id = (int)sourceList.size();
sourceList[source_str] = source_id;
maxCursorID[source_id] = -1;
} else {
// use the found source_id
source_id = sourceList[source_str];
}
} else if (strcmp(cmd,"set")==0) {
int32 s_id;
float xpos, ypos, xspeed, yspeed, maccel;
args >> s_id >> xpos >> ypos >> xspeed >> yspeed >> maccel;
lockCursorList();
std::list<TuioCursor*>::iterator tcur;
for (tcur=cursorList.begin(); tcur!= cursorList.end(); tcur++)
if (((*tcur)->getSessionID()==(long)s_id) && ((*tcur)->getTuioSourceID()==source_id)) break;
if (tcur==cursorList.end()) {
TuioCursor *addCursor = new TuioCursor((long)s_id,-1,xpos,ypos);
frameCursors.push_back(addCursor);
} else if ( ((*tcur)->getX()!=xpos) || ((*tcur)->getY()!=ypos) || ((*tcur)->getXSpeed()!=xspeed) || ((*tcur)->getYSpeed()!=yspeed) || ((*tcur)->getMotionAccel()!=maccel) ) {
TuioCursor *updateCursor = new TuioCursor((long)s_id,(*tcur)->getCursorID(),xpos,ypos);
updateCursor->update(xpos,ypos,xspeed,yspeed,maccel);
frameCursors.push_back(updateCursor);
}
unlockCursorList();
} else if (strcmp(cmd,"alive")==0) {
int32 s_id;
aliveCursorList.clear();
while(!args.Eos()) {
args >> s_id;
aliveCursorList.push_back((long)s_id);
}
} else if( strcmp( cmd, "fseq" ) == 0 ) {
int32 fseq;
args >> fseq;
bool lateFrame = false;
if (fseq>0) {
if (fseq>currentFrame) currentTime = TuioTime::getSessionTime();
if ((fseq>=currentFrame) || ((currentFrame-fseq)>100)) currentFrame = fseq;
else lateFrame = true;
} else if ((TuioTime::getSessionTime().getTotalMilliseconds()-currentTime.getTotalMilliseconds())>100) {
currentTime = TuioTime::getSessionTime();
}
if (!lateFrame) {
lockCursorList();
// find the removed cursors first
for (std::list<TuioCursor*>::iterator tcur=cursorList.begin(); tcur != cursorList.end(); tcur++) {
if ((*tcur)->getTuioSourceID()==source_id) {
std::list<long>::iterator iter = find(aliveCursorList.begin(), aliveCursorList.end(), (*tcur)->getSessionID());
if (iter == aliveCursorList.end()) {
(*tcur)->remove(currentTime);
frameCursors.push_back(*tcur);
}
}
}
unlockCursorList();
for (std::list<TuioCursor*>::iterator iter=frameCursors.begin(); iter != frameCursors.end(); iter++) {
TuioCursor *tcur = (*iter);
int c_id = 0;
int free_size = 0;
TuioCursor *frameCursor = NULL;
switch (tcur->getTuioState()) {
case TUIO_REMOVED:
frameCursor = tcur;
frameCursor->remove(currentTime);
for (std::list<TuioListener*>::iterator listener=listenerList.begin(); listener != listenerList.end(); listener++)
(*listener)->removeTuioCursor(frameCursor);
lockCursorList();
for (std::list<TuioCursor*>::iterator delcur=cursorList.begin(); delcur!=cursorList.end(); delcur++) {
if(((*delcur)->getTuioSourceID()==source_id) && ((*delcur)->getSessionID()==frameCursor->getSessionID())) {
cursorList.erase(delcur);
break;
}
}
if (frameCursor->getCursorID()==maxCursorID[source_id]) {
maxCursorID[source_id] = -1;
delete frameCursor;
if (cursorList.size()>0) {
std::list<TuioCursor*>::iterator clist;
for (clist=cursorList.begin(); clist != cursorList.end(); clist++) {
if ((*clist)->getTuioSourceID()==source_id) {
c_id = (*clist)->getCursorID();
if (c_id>maxCursorID[source_id]) maxCursorID[source_id]=c_id;
}
}
freeCursorBuffer.clear();
for (std::list<TuioCursor*>::iterator flist=freeCursorList.begin(); flist != freeCursorList.end(); flist++) {
TuioCursor *freeCursor = (*flist);
if (freeCursor->getTuioSourceID()==source_id) {
if (freeCursor->getCursorID()>maxCursorID[source_id]) delete freeCursor;
else freeCursorBuffer.push_back(freeCursor);
} else freeCursorBuffer.push_back(freeCursor);
}
freeCursorList = freeCursorBuffer;
} else {
freeCursorBuffer.clear();
for (std::list<TuioCursor*>::iterator flist=freeCursorList.begin(); flist != freeCursorList.end(); flist++) {
TuioCursor *freeCursor = (*flist);
if (freeCursor->getTuioSourceID()==source_id) delete freeCursor;
else freeCursorBuffer.push_back(freeCursor);
}
freeCursorList = freeCursorBuffer;
}
} else if (frameCursor->getCursorID()<maxCursorID[source_id]) {
freeCursorList.push_back(frameCursor);
}
unlockCursorList();
break;
case TUIO_ADDED:
lockCursorList();
for(std::list<TuioCursor*>::iterator iter = cursorList.begin();iter!= cursorList.end(); iter++)
if ((*iter)->getTuioSourceID()==source_id) c_id++;
for(std::list<TuioCursor*>::iterator iter = freeCursorList.begin();iter!= freeCursorList.end(); iter++)
if ((*iter)->getTuioSourceID()==source_id) free_size++;
if ((free_size<=maxCursorID[source_id]) && (free_size>0)) {
std::list<TuioCursor*>::iterator closestCursor = freeCursorList.begin();
for(std::list<TuioCursor*>::iterator iter = freeCursorList.begin();iter!= freeCursorList.end(); iter++) {
if (((*iter)->getTuioSourceID()==source_id) && ((*iter)->getDistance(tcur)<(*closestCursor)->getDistance(tcur))) closestCursor = iter;
}
if (closestCursor!=freeCursorList.end()) {
TuioCursor *freeCursor = (*closestCursor);
c_id = freeCursor->getCursorID();
freeCursorList.erase(closestCursor);
delete freeCursor;
}
} else maxCursorID[source_id] = c_id;
frameCursor = new TuioCursor(currentTime,tcur->getSessionID(),c_id,tcur->getX(),tcur->getY());
if (source_name) frameCursor->setTuioSource(source_id,source_name,source_addr);
cursorList.push_back(frameCursor);
delete tcur;
unlockCursorList();
for (std::list<TuioListener*>::iterator listener=listenerList.begin(); listener != listenerList.end(); listener++)
(*listener)->addTuioCursor(frameCursor);
break;
default:
lockCursorList();
std::list<TuioCursor*>::iterator iter;
for (iter=cursorList.begin(); iter != cursorList.end(); iter++) {
if (((*iter)->getTuioSourceID()==source_id) && ((*iter)->getSessionID()==tcur->getSessionID())) {
frameCursor = (*iter);
break;
}
}
if (iter==cursorList.end()) {
unlockCursorList();
break;
}
if ( (tcur->getX()!=frameCursor->getX() && tcur->getXSpeed()==0) || (tcur->getY()!=frameCursor->getY() && tcur->getYSpeed()==0) )
frameCursor->update(currentTime,tcur->getX(),tcur->getY());
else
frameCursor->update(currentTime,tcur->getX(),tcur->getY(),tcur->getXSpeed(),tcur->getYSpeed(),tcur->getMotionAccel());
delete tcur;
unlockCursorList();
for (std::list<TuioListener*>::iterator listener=listenerList.begin(); listener != listenerList.end(); listener++)
(*listener)->updateTuioCursor(frameCursor);
}
}
for (std::list<TuioListener*>::iterator listener=listenerList.begin(); listener != listenerList.end(); listener++)
(*listener)->refresh(currentTime);
} else {
for (std::list<TuioCursor*>::iterator iter=frameCursors.begin(); iter != frameCursors.end(); iter++) {
TuioCursor *tcur = (*iter);
delete tcur;
}
}
frameCursors.clear();
}
} else if( strcmp( msg.AddressPattern(), "/tuio/2Dblb" ) == 0 ){
const char* cmd;
args >> cmd;
if (strcmp(cmd,"source")==0) {
const char* src;
args >> src;
source_name = strtok((char*)src, "@");
char *addr = strtok(NULL, "@");
if (addr!=NULL) source_addr = addr;
else source_addr = (char*)"localhost";
// check if we know that source
std::string source_str(src);
std::map<std::string,int>::iterator iter = sourceList.find(source_str);
// add a new source
if (iter==sourceList.end()) {
source_id = (int)sourceList.size();
sourceList[source_str] = source_id;
maxBlobID[source_id] = -1;
} else {
// use the found source_id
source_id = sourceList[source_str];
}
} else if (strcmp(cmd,"set")==0) {
int32 s_id;
float xpos, ypos, angle, width, height, area, xspeed, yspeed, rspeed, maccel, raccel;
args >> s_id >> xpos >> ypos >> angle >> width >> height >> area >> xspeed >> yspeed >> rspeed >> maccel >> raccel;
lockBlobList();
std::list<TuioBlob*>::iterator tblb;
for (tblb=blobList.begin(); tblb!= blobList.end(); tblb++)
if((*tblb)->getSessionID()==(long)s_id) break;
if (tblb==blobList.end()) {
TuioBlob *addBlob = new TuioBlob((long)s_id,-1,xpos,ypos,angle,width,height,area);
frameBlobs.push_back(addBlob);
} else if ( ((*tblb)->getX()!=xpos) || ((*tblb)->getY()!=ypos) || ((*tblb)->getAngle()!=angle) || ((*tblb)->getWidth()!=width) || ((*tblb)->getHeight()!=height) || ((*tblb)->getArea()!=area) || ((*tblb)->getXSpeed()!=xspeed) || ((*tblb)->getYSpeed()!=yspeed) || ((*tblb)->getMotionAccel()!=maccel) ) {
TuioBlob *updateBlob = new TuioBlob((long)s_id,(*tblb)->getBlobID(),xpos,ypos,angle,width,height,area);
updateBlob->update(xpos,ypos,angle,width,height,area,xspeed,yspeed,rspeed,maccel,raccel);
frameBlobs.push_back(updateBlob);
}
unlockBlobList();
} else if (strcmp(cmd,"alive")==0) {
int32 s_id;
aliveBlobList.clear();
while(!args.Eos()) {
args >> s_id;
aliveBlobList.push_back((long)s_id);
}
} else if( strcmp( cmd, "fseq" ) == 0 ) {
int32 fseq;
args >> fseq;
bool lateFrame = false;
if (fseq>0) {
if (fseq>currentFrame) currentTime = TuioTime::getSessionTime();
if ((fseq>=currentFrame) || ((currentFrame-fseq)>100)) currentFrame = fseq;
else lateFrame = true;
} else if ((TuioTime::getSessionTime().getTotalMilliseconds()-currentTime.getTotalMilliseconds())>100) {
currentTime = TuioTime::getSessionTime();
}
if (!lateFrame) {
lockBlobList();
// find the removed blobs first
for (std::list<TuioBlob*>::iterator tblb=blobList.begin(); tblb != blobList.end(); tblb++) {
if ((*tblb)->getTuioSourceID()==source_id) {
std::list<long>::iterator iter = find(aliveBlobList.begin(), aliveBlobList.end(), (*tblb)->getSessionID());
if (iter == aliveBlobList.end()) {
(*tblb)->remove(currentTime);
frameBlobs.push_back(*tblb);
}
}
}
unlockBlobList();
for (std::list<TuioBlob*>::iterator iter=frameBlobs.begin(); iter != frameBlobs.end(); iter++) {
TuioBlob *tblb = (*iter);
int b_id = 0;
int free_size = 0;
TuioBlob *frameBlob = NULL;
switch (tblb->getTuioState()) {
case TUIO_REMOVED:
frameBlob = tblb;
frameBlob->remove(currentTime);
for (std::list<TuioListener*>::iterator listener=listenerList.begin(); listener != listenerList.end(); listener++)
(*listener)->removeTuioBlob(frameBlob);
lockBlobList();
for (std::list<TuioBlob*>::iterator delblb=blobList.begin(); delblb!=blobList.end(); delblb++) {
if(((*delblb)->getTuioSourceID()==source_id) && ((*delblb)->getSessionID()==frameBlob->getSessionID())) {
blobList.erase(delblb);
break;
}
}
if (frameBlob->getBlobID()==maxBlobID[source_id]) {
maxBlobID[source_id] = -1;
delete frameBlob;
if (blobList.size()>0) {
std::list<TuioBlob*>::iterator clist;
for (clist=blobList.begin(); clist != blobList.end(); clist++) {
if ((*clist)->getTuioSourceID()==source_id) {
b_id = (*clist)->getBlobID();
if (b_id>maxBlobID[source_id]) maxBlobID[source_id]=b_id;
}
}
freeBlobBuffer.clear();
for (std::list<TuioBlob*>::iterator flist=freeBlobList.begin(); flist != freeBlobList.end(); flist++) {
TuioBlob *freeBlob = (*flist);
if (freeBlob->getTuioSourceID()==source_id) {
if (freeBlob->getBlobID()>maxBlobID[source_id]) delete freeBlob;
else freeBlobBuffer.push_back(freeBlob);
} else freeBlobBuffer.push_back(freeBlob);
}
freeBlobList = freeBlobBuffer;
} else {
freeBlobBuffer.clear();
for (std::list<TuioBlob*>::iterator flist=freeBlobList.begin(); flist != freeBlobList.end(); flist++) {
TuioBlob *freeBlob = (*flist);
if (freeBlob->getTuioSourceID()==source_id) delete freeBlob;
else freeBlobBuffer.push_back(freeBlob);
}
freeBlobList = freeBlobBuffer;
}
} else if (frameBlob->getBlobID()<maxBlobID[source_id]) {
freeBlobList.push_back(frameBlob);
}
unlockBlobList();
break;
case TUIO_ADDED:
lockBlobList();
for(std::list<TuioBlob*>::iterator iter = blobList.begin();iter!= blobList.end(); iter++)
if ((*iter)->getTuioSourceID()==source_id) b_id++;
for(std::list<TuioBlob*>::iterator iter = freeBlobList.begin();iter!= freeBlobList.end(); iter++)
if ((*iter)->getTuioSourceID()==source_id) free_size++;
if ((free_size<=maxBlobID[source_id]) && (free_size>0)) {
std::list<TuioBlob*>::iterator closestBlob = freeBlobList.begin();
for(std::list<TuioBlob*>::iterator iter = freeBlobList.begin();iter!= freeBlobList.end(); iter++) {
if (((*iter)->getTuioSourceID()==source_id) && ((*iter)->getDistance(tblb)<(*closestBlob)->getDistance(tblb))) closestBlob = iter;
}
if (closestBlob!=freeBlobList.end()) {
TuioBlob *freeBlob = (*closestBlob);
b_id = freeBlob->getBlobID();
freeBlobList.erase(closestBlob);
delete freeBlob;
}
} else maxBlobID[source_id] = b_id;
frameBlob = new TuioBlob(currentTime,tblb->getSessionID(),b_id,tblb->getX(),tblb->getY(),tblb->getAngle(),tblb->getWidth(),tblb->getHeight(),tblb->getArea());
if (source_name) frameBlob->setTuioSource(source_id,source_name,source_addr);
blobList.push_back(frameBlob);
delete tblb;
unlockBlobList();
for (std::list<TuioListener*>::iterator listener=listenerList.begin(); listener != listenerList.end(); listener++)
(*listener)->addTuioBlob(frameBlob);
break;
default:
lockBlobList();
std::list<TuioBlob*>::iterator iter;
for (iter=blobList.begin(); iter != blobList.end(); iter++) {
if (((*iter)->getTuioSourceID()==source_id) && ((*iter)->getSessionID()==tblb->getSessionID())) {
frameBlob = (*iter);
break;
}
}
if (iter==blobList.end()) {
unlockBlobList();
break;
}
if ( (tblb->getX()!=frameBlob->getX() && tblb->getXSpeed()==0) || (tblb->getY()!=frameBlob->getY() && tblb->getYSpeed()==0) || (tblb->getAngle()!=frameBlob->getAngle() && tblb->getRotationSpeed()==0) )
frameBlob->update(currentTime,tblb->getX(),tblb->getY(),tblb->getAngle(),tblb->getWidth(),tblb->getHeight(),tblb->getArea());
else
frameBlob->update(currentTime,tblb->getX(),tblb->getY(),tblb->getAngle(),tblb->getWidth(),tblb->getHeight(),tblb->getArea(),tblb->getXSpeed(),tblb->getYSpeed(),tblb->getRotationSpeed(),tblb->getMotionAccel(),tblb->getRotationAccel());
delete tblb;
unlockBlobList();
for (std::list<TuioListener*>::iterator listener=listenerList.begin(); listener != listenerList.end(); listener++)
(*listener)->updateTuioBlob(frameBlob);
}
}
for (std::list<TuioListener*>::iterator listener=listenerList.begin(); listener != listenerList.end(); listener++)
(*listener)->refresh(currentTime);
} else {
for (std::list<TuioBlob*>::iterator iter=frameBlobs.begin(); iter != frameBlobs.end(); iter++) {
TuioBlob *tblb = (*iter);
delete tblb;
}
}
frameBlobs.clear();
}
}
} catch( Exception& e ){
std::cerr << "error parsing TUIO message: "<< msg.AddressPattern() << " - " << e.what() << std::endl;
}
}
bool TuioClient::isConnected() {
return receiver->isConnected();
}
void TuioClient::connect(bool lock) {
TuioTime::initSession();
currentTime.reset();
receiver->connect(lock);
unlockCursorList();
unlockObjectList();
unlockBlobList();
}
void TuioClient::disconnect() {
receiver->disconnect();
aliveObjectList.clear();
aliveCursorList.clear();
aliveBlobList.clear();
for (std::list<TuioObject*>::iterator iter=objectList.begin(); iter != objectList.end(); iter++)
delete (*iter);
objectList.clear();
for (std::list<TuioCursor*>::iterator iter=cursorList.begin(); iter != cursorList.end(); iter++)
delete (*iter);
cursorList.clear();
for (std::list<TuioBlob*>::iterator iter=blobList.begin(); iter != blobList.end(); iter++)
delete (*iter);
blobList.clear();
for (std::list<TuioCursor*>::iterator iter=freeCursorList.begin(); iter != freeCursorList.end(); iter++)
delete(*iter);
freeCursorList.clear();
for (std::list<TuioBlob*>::iterator iter=freeBlobList.begin(); iter != freeBlobList.end(); iter++)
delete(*iter);
freeBlobList.clear();
}
TuioObject* TuioClient::getTuioObject(int src_id, long s_id) {
lockObjectList();
for (std::list<TuioObject*>::iterator iter=objectList.begin(); iter != objectList.end(); iter++) {
if (((*iter)->getTuioSourceID()==src_id) && ((*iter)->getSessionID()==s_id)) {
unlockObjectList();
return (*iter);
}
}
unlockObjectList();
return NULL;
}
TuioCursor* TuioClient::getTuioCursor(int src_id, long s_id) {
lockCursorList();
for (std::list<TuioCursor*>::iterator iter=cursorList.begin(); iter != cursorList.end(); iter++) {
if (((*iter)->getTuioSourceID()==src_id) && ((*iter)->getSessionID()==s_id)) {
unlockCursorList();
return (*iter);
}
}
unlockCursorList();
return NULL;
}
TuioBlob* TuioClient::getTuioBlob(int src_id, long s_id) {
lockBlobList();
for (std::list<TuioBlob*>::iterator iter=blobList.begin(); iter != blobList.end(); iter++) {
if (((*iter)->getTuioSourceID()==src_id) && ((*iter)->getSessionID()==s_id)) {
unlockBlobList();
return (*iter);
}
}
unlockBlobList();
return NULL;
}
std::list<TuioObject*> TuioClient::getTuioObjects(int source_id) {
lockObjectList();
std::list<TuioObject*> listBuffer;
for (std::list<TuioObject*>::iterator iter=objectList.begin(); iter != objectList.end(); iter++) {
TuioObject *tobj = (*iter);
if (tobj->getTuioSourceID()==source_id) listBuffer.push_back(tobj);
}
unlockObjectList();
return listBuffer;
}
std::list<TuioCursor*> TuioClient::getTuioCursors(int source_id) {
lockCursorList();
std::list<TuioCursor*> listBuffer;
for (std::list<TuioCursor*>::iterator iter=cursorList.begin(); iter != cursorList.end(); iter++) {
TuioCursor *tcur = (*iter);
if (tcur->getTuioSourceID()==source_id) listBuffer.push_back(tcur);
}
unlockCursorList();
return listBuffer;
}
std::list<TuioBlob*> TuioClient::getTuioBlobs(int source_id) {
lockBlobList();
std::list<TuioBlob*> listBuffer;
for (std::list<TuioBlob*>::iterator iter=blobList.begin(); iter != blobList.end(); iter++) {
TuioBlob *tblb = (*iter);
if (tblb->getTuioSourceID()==source_id) listBuffer.push_back(tblb);
}
unlockBlobList();
return listBuffer;
}
std::list<TuioObject> TuioClient::copyTuioObjects(int source_id) {
lockObjectList();
std::list<TuioObject> listBuffer;
for (std::list<TuioObject*>::iterator iter=objectList.begin(); iter != objectList.end(); iter++) {
TuioObject *tobj = (*iter);
if (tobj->getTuioSourceID()==source_id) listBuffer.push_back(*tobj);
}
unlockObjectList();
return listBuffer;
}
std::list<TuioCursor> TuioClient::copyTuioCursors(int source_id) {
lockCursorList();
std::list<TuioCursor> listBuffer;
for (std::list<TuioCursor*>::iterator iter=cursorList.begin(); iter != cursorList.end(); iter++) {
TuioCursor *tcur = (*iter);
if (tcur->getTuioSourceID()==source_id) listBuffer.push_back(*tcur);
}
unlockCursorList();
return listBuffer;
}
std::list<TuioBlob> TuioClient::copyTuioBlobs(int source_id) {
lockBlobList();
std::list<TuioBlob> listBuffer;
for (std::list<TuioBlob*>::iterator iter=blobList.begin(); iter != blobList.end(); iter++) {
TuioBlob *tblb = (*iter);
if (tblb->getTuioSourceID()==source_id) listBuffer.push_back(*tblb);
}
unlockBlobList();
return listBuffer;
}