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#include "ofMain.h"
#include "ofxXmlSettings.h"
#include "ofxOpenNI.h"
//a colour video particle
class fpoint{
public:
fpoint(float _x,float _y, float _z, unsigned char _r,unsigned char _g,unsigned char _b){
x=_x;y=_y;z=_z;r=_r;g=_g;b=_b;st=ofGetElapsedTimef();
}
float x,y,z;
float st;
unsigned char r,g,b;
bool draw(float life,float dx,float dy,float dz){
float l=ofGetElapsedTimef()-st;
if (life>l) {
glColor4ub(r,g,b,(unsigned char)255); // ((l/life)*255.0f));
glVertex3f(x-(pow(l,2)*dx),y-(pow(l,2)*dy),z-(pow(l,2)*dz));
return false;
}
else return true;
}
};
class syncOniPlayer{
public:
syncOniPlayer() {
drawable=false;
}
~syncOniPlayer(){
stop();
}
void addPlayer(string name);
void play();
void update();
void pause();
int getCurrentFrame();
int getNumParticles();
void drawWindows();
void drawCloud(int step);
void drawPoints(float birth,float life,float dx,float dy, float dz);
void stop();
string audio;
private:
vector<ofxOpenNI*> players;
vector<string> filenames;
ofSoundPlayer soundplayer;
bool drawable;
list<fpoint> points;
};
//========================================
class oniManager{
public:
void init(const char* filename);
void startPlayer(int num);
int getNumClips();
int getNumParticles();
void update();
void drawWindows();
void drawCloud(int step);
void drawPoints(float size,float birth,float life,float dx,float dy, float dz);
void previous();
void next();
int playing;
ofxXmlSettings XML;
vector<syncOniPlayer> players;
};
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