#ifndef _TEST_APP
#define _TEST_APP

#include "ofxOpenNI.h"
#include "ofMain.h"
#include "ofxXmlSettings.h"
#include "ofxMayaCam.h"

#include "ofxOsc.h"

#define OSCPORT 12345

#define MAX_DEVICES 2

struct record{
	vector<string> data;
	string audio;
};

//in order to play different clips it seems necessary to have a player per clip
class syncOniPlayer{
	public:
		int depthW;
		int depthH;
		syncOniPlayer() {
			drawable=false;
			depthW=320;
			depthH=240;
		}
		~syncOniPlayer(){
			stop();
		}
		void 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 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(1);
				drawable=true;
			}
		}
		void update(){
			for (int i=0;i<players.size();i++) {
				players[i]->update();
			}
		}
		void pause(){
			for (int i=0;i<players.size();i++) {
				//players[players.size()-1]->setSpeed(0.0f);
				players[i]->setPaused(true);
			}
		}
		int getCurrentFrame(){
			if (players.size()) return players[0]->getCurrentFrame();
			else return -1;
		}
		void 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);

				int count;
				for (int i=0;i<players.size();i++) {


		            const XnDepthPixel* depthmap=players[i]->getDepthGenerator().GetDepthMap();
		            //uint16_t* depthpixels=depthmap.getPixels();
		            //int range=2500;
		            
	                for (int i=0;i<depthW;i+=2) {

	                    glBegin(GL_LINES);

	                    for (int j=0;j<depthH;j+=2) {


	                        ofPoint p= players[i]->projectiveToWorld(ofPoint(100,100,(float)(depthmap[2000])));
	                        //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();
	                }
	               
	            }

			}
		}
		void drawCloud(){
			
				int count;
				for (int i=0;i<players.size();i++) {


		            const XnDepthPixel* depthmap=players[i]->getDepthGenerator().GetDepthMap();
		            //uint16_t* depthpixels=depthmap.getPixels();
		            int range=2500;
		            
	                for (int i=0;i<depthW;i+=2) {

	                    glBegin(GL_LINES);

	                    for (int j=0;j<depthH;j+=2) {


	                        ofPoint p= players[i]->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 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;
		}
		string audio;
		
	private:
		vector<ofxOpenNI*> players;
		vector<string> filenames;
		ofSoundPlayer soundplayer;
		bool drawable;
		
};

//however creating losts of ofxOpenNI doesn't seem viable
//we know we want to play seperate clips
//however we know that when we stop and start a player it comes back single threaded

class testApp : public ofBaseApp{

public:
	void setup();
	void update();
	void draw();
    void exit();
    
	void keyPressed  (int key);
	void keyReleased(int key);
	void mouseMoved(int x, int y );
	void mouseDragged(int x, int y, int button);
	void mousePressed(int x, int y, int button);
	void mouseReleased(int x, int y, int button);
	void windowResized(int w, int h);

	void startPlayers(int which);

    int numDevices;
	ofxOpenNI openNIPlayers[MAX_DEVICES];

	int playing;
    
    ofTrueTypeFont verdana;

    ofxXmlSettings XML;

    vector<syncOniPlayer> players;

    ofxOscReceiver receiver;

    bool drawmovies,drawcloud;
    int offset;

    ofCamera camera;
    ofNode target;
    
};

#endif