From 39bcb5346b1f746399192391b6699e81d0d8ad3a Mon Sep 17 00:00:00 2001
From: Comment <tim@gray.(none)>
Date: Thu, 20 Jun 2013 09:06:40 +0100
Subject: spooky bug fixed, integration nearly right

---
 06_performance/src/oni.cpp | 159 ++++++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 158 insertions(+), 1 deletion(-)

(limited to '06_performance/src/oni.cpp')

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
-- 
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