//Gradient image
PImage gradientPNG;

//Import Movie
import processing.video.*;

Movie theMov;

// we need to import the TUIO library
// and declare a TuioProcessing client variable
import TUIO.*;
TuioProcessing tuioClient;

// these are some helper variables which are used
// to create scalable graphical feedback
float cursor_size = 15;
float object_size = 60;
float table_size = 760;
float scale_factor = 1;
PFont font;

void setup()
{
//size(screen.width,screen.height);
size(640,480);
noStroke();
fill(0);

//Gradient image
gradientPNG = loadImage("gradient.png");

//Movie Setup
theMov = new Movie(this, “stars2.mov");

/* only use 1 of the following options */
theMov.loop(); //plays the movie once

loop();
frameRate(30);
//noLoop();

hint(ENABLE_NATIVE_FONTS);
font = createFont("Arial", 18);
scale_factor = height/table_size;

// we create an instance of the TuioProcessing client
// since we add “this” class as an argument the TuioProcessing class expects
// an implementation of the TUIO callback methods (see below)
tuioClient = new TuioProcessing(this);
}

// within the draw method we retrieve a Vector (List) of TuioObject and TuioCursor (polling)
// from the TuioProcessing client and then loop over both lists to draw the graphical feedback.
void draw()
{
image(theMov, 0, 0);

textFont(font,18*scale_factor);
float obj_size = object_size*scale_factor;
float cur_size = cursor_size*scale_factor;

//This is the area that I’m concerned with drawing the repeating line
Vector tuioObjectList = tuioClient.getTuioObjects();
for (int i=0;i
TuioObject tobj = (TuioObject)tuioObjectList.elementAt(i);
stroke(0);
pushMatrix();
translate(tobj.getScreenX(width),tobj.getScreenY(height));
rotate(tobj.getAngle());
image(gradientPNG,15,15);
popMatrix();
}
//ends here

Vector tuioCursorList = tuioClient.getTuioCursors();
for (int i=0;i
TuioCursor tcur = (TuioCursor)tuioCursorList.elementAt(i);
Vector pointList = tcur.getPath();

if (pointList.size()>0) {
stroke(0,0,255);
TuioPoint start_point = (TuioPoint)pointList.firstElement();;
for (int j=0;j
TuioPoint end_point = (TuioPoint)pointList.elementAt(j);
line(start_point.getScreenX(width),start_point.getScreenY(height),end_point.getS
creenX(width),end_point.getScreenY(height));
start_point = end_point;
}

stroke(192,192,192);
fill(192,192,192);
ellipse( tcur.getScreenX(width), tcur.getScreenY(height),cur_size,cur_size);
fill(0);
text(""+ tcur.getCursorID(), tcur.getScreenX(width)-5, tcur.getScreenY(height)+5);
}
}

}

//movie event
void movieEvent(Movie m) {
m.read();
}

// these callback methods are called whenever a TUIO event occurs

// called when an object is added to the scene
void addTuioObject(TuioObject tobj) {
println("add object “+tobj.getSymbolID()+” ("+tobj.getSessionID()+") “+tobj.getX()+” “+tobj.getY()+” “+tobj.getAngle());
}

// called when an object is removed from the scene
void removeTuioObject(TuioObject tobj) {
println("remove object “+tobj.getSymbolID()+” ("+tobj.getSessionID()+")");
}

// called when an object is moved
void updateTuioObject (TuioObject tobj) {
println("update object “+tobj.getSymbolID()+” ("+tobj.getSessionID()+") “+tobj.getX()+” “+tobj.getY()+” “+tobj.getAngle()
+” “+tobj.getMotionSpeed()+” “+tobj.getRotationSpeed()+” “+tobj.getMotionAccel()+” “+tobj.getRotationAccel());
}

// called when a cursor is added to the scene
void addTuioCursor(TuioCursor tcur) {
println("add cursor “+tcur.getCursorID()+” ("+tcur.getSessionID()+ “) “ +tcur.getX()+” “+tcur.getY());
}

// called when a cursor is moved
void updateTuioCursor (TuioCursor tcur) {
println("update cursor “+tcur.getCursorID()+” ("+tcur.getSessionID()+ “) “ +tcur.getX()+” “+tcur.getY()
+” “+tcur.getMotionSpeed()+” “+tcur.getMotionAccel());
}

// called when a cursor is removed from the scene
void removeTuioCursor(TuioCursor tcur) {
println("remove cursor “+tcur.getCursorID()+” ("+tcur.getSessionID()+")");
}

// called after each message bundle
// representing the end of an image frame
void refresh(TuioTime bundleTime) {
redraw();
}