diff options
Diffstat (limited to '06_performance/src/oni.cpp')
| -rw-r--r-- | 06_performance/src/oni.cpp | 159 |
1 files changed, 158 insertions, 1 deletions
diff --git a/06_performance/src/oni.cpp b/06_performance/src/oni.cpp index a202f41..550d56e 100644 --- a/06_performance/src/oni.cpp +++ b/06_performance/src/oni.cpp @@ -1 +1,158 @@ -#include "oni.h"
\ No newline at end of file +#include "oni.h" + +void syncOniPlayer::addPlayer(string name){ + //ofxOpenNI *o=new ofxOpenNI; + //o->setupFromONI(name,true); + //o->setPaused(true); + //players.push_back(o); + players.push_back(NULL); + filenames.push_back(name); + soundplayer.setLoop(false); + //players[players.size()-1]->setSpeed(0.0f); + //players[players.size()-1]->setup(true); + //players[players.size()-1]->start(); + //players[players.size()-1]->startPlayer(name); +} +void syncOniPlayer::play(){ + for (int i=0;i<players.size();i++) { + players[i]=new ofxOpenNI(); + //players[i]->setSafeThreading(true); + players[i]->setupFromONI(filenames[i],true); + //players[i]->addDepthGenerator(); + //players[i]->addImageGenerator(); + //players[i]->setRegister(true); + players[i]->setLooped(false); + //players[i]->setBaseUserClass(user); + players[i]->start(); + //players[players.size()-1]->setSpeed(1.0f); + if (audio!="") { + soundplayer.loadSound(audio); + soundplayer.play(); + }; + //sleep(2); + drawable=true; + } +} +void syncOniPlayer::update(){ + for (int i=0;i<players.size();i++) { + players[i]->update(); + } +} +void syncOniPlayer::pause(){ + for (int i=0;i<players.size();i++) { + //players[players.size()-1]->setSpeed(0.0f); + players[i]->setPaused(true); + } +} +int syncOniPlayer::getCurrentFrame(){ + if (players.size()) return players[0]->getCurrentFrame(); + else return -1; +} +void syncOniPlayer::drawWindows(){ + if (!drawable) return; + for (int i=0;i<players.size();i++) { + if (players[i]==NULL) break; + ofTranslate(0, i * 400); + players[i]->drawDepth(50, 0,520,390); + players[i]->drawImage(600, 0,520,390); + + + } +} +void syncOniPlayer::drawCloud(int step){ + int count; + for (int n=0;n<players.size();n++) { + + + const XnDepthPixel* depthmap=players[n]->getDepthGenerator().GetDepthMap(); + //uint16_t* depthpixels=depthmap.getPixels(); + int range=1700; + + int depthW=players[n]->getWidth(); + int depthH=players[n]->getHeight(); + + for (int i=0;i<depthW;i+=step) { + + glBegin(GL_LINES); + + for (int j=0;j<depthH;j+=step) { + + + ofPoint p= players[n]->projectiveToWorld(ofPoint(i,j,(float)(depthmap[j*depthW+i]))); + //ofPoint p= projectiveToWorld(ofPoint(i,j,(float)depthmap[j*dmw+i])); + + if (p.z == 0 || p.z>range) continue; // gets rid of background + + + glColor4ub((unsigned char)255, (unsigned char)255, (unsigned char)255, (unsigned char)255); + glVertex3f(p.x, p.y, p.z); + //if (i==320&&j==160) cerr<<"world point: "<<p.x<<","<<p.y<<","<<p.z<<endl; + } + + glEnd(); + } + + } + + return; +} +void syncOniPlayer::stop(){ + soundplayer.stop(); + for (int i=0;i<players.size();i++) { + if (players[i]!=NULL) { + players[i]->stop(); + delete players[i]; + players[i]=NULL; + } + } + drawable=false; +} +//================= +void oniManager::init(const char* filename){ + playing=-1; + int numDevices=1; + string f=string(filename); + if( !XML.loadFile(f) ){ + printf("unable to load recordings, check data/ folder\n"); + }else{ + if(XML.pushTag("TRSS")) { + int num=XML.getNumTags("rec"); + if(num) { + for (int i=0;i<num;i++) { + players.push_back(syncOniPlayer()); + players[i].addPlayer(XML.getAttribute("rec","left","",i)); + if (numDevices==2) { + players[i].addPlayer(XML.getAttribute("rec","right","",i)); + } + players[i].audio=XML.getAttribute("rec","audio","",i); + } + } + else printf("no recordings found!\n"); + } + } +} +void oniManager::startPlayer(int newplayer){ + if (players.size()>newplayer){ + if (playing>-1) players[playing].stop(); + usleep(100000); + playing=newplayer; + players[playing].play(); + } +} +void oniManager::update(){ + if (players.size()>playing&&playing>-1) players[playing].update(); +} +void oniManager::drawWindows(){ + if (players.size()>playing&&playing>-1) players[playing].drawWindows(); +} +void oniManager::drawCloud(int step){ + if (players.size()>playing&&playing>-1) players[playing].drawCloud(step); +} +void oniManager::previous(){ + int newp=(playing+1)%players.size(); + startPlayer(newp); +} +void oniManager::next(){ + int newp=playing-1<0?players.size()-1:playing-1; + startPlayer(newp); +}
\ No newline at end of file |