本文整理汇总了C++中TuioCursor类的典型用法代码示例。如果您正苦于以下问题:C++ TuioCursor类的具体用法?C++ TuioCursor怎么用?C++ TuioCursor使用的例子?那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了TuioCursor类的15个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: touchDown
void testApp::touchDown(TuioCursor & tcur)
{
cout << "testApp::touchDown" << endl;
touchPoints.push_back( ofPoint(tcur.getX()*ofGetWidth(), tcur.getY()*ofGetHeight()) );
}
示例2: TuioCursor
TuioCursor* TuioServer::addTuioCursor(float x, float y, float z) {
sessionID++;
int cursorID = (int)cursorList.size();
if (((int)(cursorList.size())<=maxCursorID) && ((int)(freeCursorList.size())>0)) {
std::list<TuioCursor*>::iterator closestCursor = freeCursorList.begin();
for(std::list<TuioCursor*>::iterator iter = freeCursorList.begin(); iter!= freeCursorList.end(); iter++) {
if((*iter)->getDistance(x,y,z)<(*closestCursor)->getDistance(x,y,z)) closestCursor = iter;
}
TuioCursor *freeCursor = (*closestCursor);
cursorID = (*closestCursor)->getCursorID();
freeCursorList.erase(closestCursor);
delete freeCursor;
} else maxCursorID = cursorID;
TuioCursor *tcur = new TuioCursor(currentFrameTime, sessionID, cursorID, x, y, z);
cursorList.push_back(tcur);
updateCursor = true;
if (verbose) {
if (mode3d) {
std::cout << "add cur " << tcur->getCursorID() << " (" << tcur->getSessionID() << ") " << tcur->getX() << " " << tcur->getY() << " " << tcur->getZ() << std::endl;
} else {
std::cout << "add cur " << tcur->getCursorID() << " (" << tcur->getSessionID() << ") " << tcur->getX() << " " << tcur->getY() << std::endl;
}
}
return tcur;
}
示例3: drawCursors
//draw them for debug purposes
void ofxTuioServer::drawCursors() {
char id[3];
// draw the cursors
std::list<TuioCursor*> cursorList = tuioServer->getTuioCursors();
for (std::list<TuioCursor*>::iterator tuioCursor = cursorList.begin(); tuioCursor!=cursorList.end(); tuioCursor++) {
TuioCursor * tcur = (*tuioCursor);
std::list<TuioPoint> path = tcur->getPath();
if (path.size()>0) {
TuioPoint last_point = path.front();
glBegin(GL_LINES);
glColor3f(0.0, 0.0, 1.0);
for (std::list<TuioPoint>::iterator point = path.begin(); point!=path.end(); point++) {
glVertex3f(last_point.getX()*ofGetWidth(), last_point.getY()*ofGetHeight(), 0.0f);
glVertex3f(point->getX()*ofGetWidth(), point->getY()*ofGetHeight(), 0.0f);
last_point.update(point->getX(),point->getY());
}
glEnd();
// draw the finger tip
glColor3f(0.0, 0.75, 0.75);
//float size = tcur->getWidth() + tcur
ofCircle(tcur->getX()*ofGetWidth(), tcur->getY()*ofGetHeight(), 10);
}
}
}
示例4: mouseReleased
void SimpleSimulator::mouseReleased(float x, float y) {
//printf("released %f %f\n",x,y);
TuioCursor *cursor = NULL;
float distance = 0.01f;
for (std::list<TuioCursor*>::iterator iter = stickyCursorList.begin(); iter!=stickyCursorList.end(); iter++) {
TuioCursor *tcur = (*iter);
float test = tcur->getDistance(x,y);
if (test<distance) {
distance = test;
cursor = tcur;
}
}
if (cursor!=NULL) {
activeCursorList.remove(cursor);
return;
}
distance = 0.01f;
for (std::list<TuioCursor*>::iterator iter = activeCursorList.begin(); iter!=activeCursorList.end(); iter++) {
TuioCursor *tcur = (*iter);
float test = tcur->getDistance(x,y);
if (test<distance) {
distance = test;
cursor = tcur;
}
}
if (cursor!=NULL) {
activeCursorList.remove(cursor);
tuioServer->removeTuioCursor(cursor);
}
}
示例5: finishCursorInfo
void IupTuioListener::finishCursorInfo(int cursor_count, int* px, int* py, int* pstate, int w, int h, int use_client_coord, Ihandle* ih_canvas)
{
std::list<TuioCursor*>& cursorList = this->client->getCursorList();
std::list <TuioCursor*>::iterator iter;
std::list <TuioCursor*>::iterator end = cursorList.end();
int i;
for (i = 0, iter = cursorList.begin(); i<cursor_count && iter!=end; iter++, i++)
{
if (pstate[i] == 0) /* if still 0, then it was not updated, must fill it here */
{
TuioCursor* tcur = (*iter);
int x = tcur->getScreenX(w);
int y = tcur->getScreenY(h);
if (use_client_coord)
iupdrvScreenToClient(ih_canvas, &x, &y);
px[i] = x;
py[i] = y;
pstate[i] = 'M'; /* mark as MOVE */
}
}
}
示例6: TuioCursor
TuioCursor* TuioManager::addTuioCursor(float x, float y) {
sessionID++;
int cursorID = (int)cursorList.size();
if ((int)(cursorList.size())<=maxCursorID) {
std::list<TuioCursor*>::iterator closestCursor = freeCursorList.begin();
for(std::list<TuioCursor*>::iterator iter = freeCursorList.begin();iter!= freeCursorList.end(); iter++) {
if((*iter)->getDistance(x,y)<(*closestCursor)->getDistance(x,y)) closestCursor = iter;
}
TuioCursor *freeCursor = (*closestCursor);
cursorID = (*closestCursor)->getCursorID();
freeCursorList.erase(closestCursor);
delete freeCursor;
} else maxCursorID = cursorID;
TuioCursor *tcur = new TuioCursor(currentFrameTime, sessionID, cursorID, x, y);
cursorList.push_back(tcur);
updateCursor = true;
for (std::list<TuioListener*>::iterator listener=listenerList.begin(); listener != listenerList.end(); listener++)
(*listener)->addTuioCursor(tcur);
if (verbose)
std::cout << "add cur " << tcur->getCursorID() << " (" << tcur->getSessionID() << ") " << tcur->getX() << " " << tcur->getY() << std::endl;
return tcur;
}
示例7: removeTuioCursor
void TuioServer::removeTuioCursor(TuioCursor *tcur) {
if (tcur==NULL) return;
cursorList.remove(tcur);
tcur->remove(currentFrameTime);
updateCursor = true;
if (verbose)
std::cout << "del cur " << tcur->getCursorID() << " (" << tcur->getSessionID() << ")" << std::endl;
if (tcur->getCursorID()==maxFingerID) {
maxFingerID = -1;
delete tcur;
if (cursorList.size()>0) {
std::list<TuioCursor*>::iterator clist;
for (clist=cursorList.begin(); clist != cursorList.end(); clist++) {
int fingerID = (*clist)->getCursorID();
if (fingerID>maxFingerID) maxFingerID=fingerID;
}
std::list<TuioCursor*>::iterator flist;
for (flist=freeCursorList.begin(); flist != freeCursorList.end(); flist++) {
TuioCursor *freeCursor = (*flist);
if (freeCursor->getCursorID()>maxFingerID) delete freeCursor;
else freeCursorBuffer.push_back(freeCursor);
}
freeCursorList = freeCursorBuffer;
freeCursorBuffer.clear();
}
} else if (tcur->getCursorID()<maxFingerID) freeCursorList.push_back(tcur);
}
示例8: tuioCursorUpdated
void testApp::tuioCursorUpdated(TuioCursor & tcur){
/*cout << " cursor updated: " + ofToString(tcur.getCursorID())+
" X: "+ofToString(tcur.getXSpeed())+
" Y: "+ofToString(tcur.getYSpeed())
<< endl;*/
//forward the touch events to ofxMultiTouch for the InteractiveObjects
ofxMultiTouch.touchMoved(tcur.getX(), tcur.getY(), tcur.getCursorID(), NULL);
}
示例9: startCursorBundle
void TuioServer::commitFrame()
{
if (updateCursor)
{
startCursorBundle();
for (std::list<TuioCursor *>::iterator tuioCursor = cursorList.begin(); tuioCursor != cursorList.end(); tuioCursor++)
{
// start a new packet if we exceed the packet capacity
if ((oscPacket->Capacity() - oscPacket->Size()) < CUR_MESSAGE_SIZE)
{
sendCursorBundle(currentFrame);
startCursorBundle();
}
TuioCursor *tcur = (*tuioCursor);
if ((full_update) || (tcur->getTuioTime() == currentFrameTime))
addCursorMessage(tcur);
}
sendCursorBundle(currentFrame);
}
else if ((!periodic_update) && (lastCursorUpdate < currentFrameTime.getSeconds()))
{
lastCursorUpdate = currentFrameTime.getSeconds();
startCursorBundle();
sendCursorBundle(currentFrame);
}
updateCursor = false;
if (updateObject)
{
startObjectBundle();
for (std::list<TuioObject *>::iterator tuioObject = objectList.begin(); tuioObject != objectList.end(); tuioObject++)
{
// start a new packet if we exceed the packet capacity
if ((oscPacket->Capacity() - oscPacket->Size()) < OBJ_MESSAGE_SIZE)
{
sendObjectBundle(currentFrame);
startObjectBundle();
}
TuioObject *tobj = (*tuioObject);
if ((full_update) || (tobj->getTuioTime() == currentFrameTime))
addObjectMessage(tobj);
}
sendObjectBundle(currentFrame);
}
else if ((!periodic_update) && (lastObjectUpdate < currentFrameTime.getSeconds()))
{
lastObjectUpdate = currentFrameTime.getSeconds();
startObjectBundle();
sendObjectBundle(currentFrame);
}
updateObject = false;
}
示例10:
std::list<TuioCursor*> TuioManager::getUntouchedCursors() {
std::list<TuioCursor*> untouched;
for (std::list<TuioCursor*>::iterator tuioCursor = cursorList.begin(); tuioCursor!=cursorList.end(); tuioCursor++) {
TuioCursor *tcur = (*tuioCursor);
if (tcur->getTuioTime()!=currentFrameTime) untouched.push_back(tcur);
}
return untouched;
}
示例11: tuioCursorRemoved
void testApp::tuioCursorRemoved(TuioCursor & tcur){
// cout << " cursor removed: " + ofToString(tcur.getCursorID())+
// " X: "+ofToString(tcur.getX())+
// " Y: "+ofToString(tcur.getY())
// << endl;
updateDB(tcur.getCursorID(), time(NULL), tcur.getX(), tcur.getY());
//forward the touch events to ofxMultiTouch for the InteractiveObjects
// ofxMultiTouch.touchUp(tcur.getX(), tcur.getY(), tcur.getCursorID(), NULL);
}
示例12: mouseDragged
void SimpleSimulator::mouseDragged(float x, float y) {
//printf("dragged %f %f\n",x,y);
TuioCursor *cursor = NULL;
float distance = width;
for (std::list<TuioCursor*>::iterator iter = activeCursorList.begin(); iter!=activeCursorList.end(); iter++) {
TuioCursor *tcur = (*iter);
float test = tcur->getDistance(x,y);
if (test<distance) {
distance = test;
cursor = tcur;
}
}
if (cursor==NULL) return;
if (cursor->getTuioTime()==frameTime) return;
std::list<TuioCursor*>::iterator joint = std::find( jointCursorList.begin(), jointCursorList.end(), cursor );
if( joint != jointCursorList.end() ) {
float dx = x-cursor->getX();
float dy = y-cursor->getY();
for (std::list<TuioCursor*>::iterator iter = jointCursorList.begin(); iter!=jointCursorList.end(); iter++) {
TuioCursor *jointCursor = (*iter);
tuioServer->updateTuioCursor(jointCursor,jointCursor->getX()+dx,jointCursor->getY()+dy);
}
} else tuioServer->updateTuioCursor(cursor,x,y);
}
示例13: removeTuioCursor
void TuioServer::removeUntouchedStoppedCursors() {
for (std::list<TuioCursor*>::iterator tuioCursor = cursorList.begin(); tuioCursor!=cursorList.end(); tuioCursor++) {
TuioCursor *tcur = (*tuioCursor);
if ((tcur->getTuioTime()!=currentFrameTime) && (!tcur->getTuioState()==TUIO_ADDED) && (!tcur->isMoving())) {
removeTuioCursor(tcur);
removeUntouchedStoppedCursors();
break;
}
}
}
示例14: cursorUpdateHandler
void testApp::cursorUpdateHandler(TuioCursor & tcur)
{
/*std::cout << "cursorUpdated " << tcur->getCursorID() << " (" << tcur->getSessionID() << ") " << tcur->getX() << " " << tcur->getY()
<< " " << tcur->getMotionSpeed() << " " << tcur->getMotionAccel() << " " << std::endl;*/
cout << "testApp::cursorUpdateHandler: " << " tcur.getX(): " << tcur.getX() << " tcur.getY(): " << tcur.getY() << endl;
touchPoints.push_back(ofPoint(tcur.getX()*ofGetWidth(), tcur.getY()*ofGetHeight()));
//touchPoints.push_back( ofPoint(tcur.getX(), tcur.getY()) );
//cout << "tcur.getX(): " << tcur.getX() << " tcur.getY() : " << tcur.getY() << endl;
}
示例15: while
void TuioManager::removeUntouchedStoppedCursors() {
if (cursorList.size()==0) return;
std::list<TuioCursor*>::iterator tuioCursor = cursorList.begin();
while (tuioCursor!=cursorList.end()) {
TuioCursor *tcur = (*tuioCursor);
if ((tcur->getTuioTime()!=currentFrameTime) && (!tcur->isMoving())) {
removeTuioCursor(tcur);
tuioCursor = cursorList.begin();
} else tuioCursor++;
}
}