public void controlEvent(ControlEvent theEvent) {
// DropdownList is of type ControlGroup.
// A controlEvent will be triggered from inside the ControlGroup class.
// therefore you need to check the originator of the Event with
// if (theEvent.isGroup())
// to avoid an error message thrown by controlP5.
/* if (theEvent.getController().getName().equals("restart")) {
paddles[0].points=0;
paddles[1].points=0;
}*/
if (theEvent.isGroup()) {
// check if the Event was triggered from a ControlGroup
// println("event from group : "+theEvent.getGroup().getValue()+" from
// "+theEvent.getGroup());
if (theEvent.getGroup().toString().equals("paddle1 [DropdownList]")) {
println("paddle1 " + theEvent.getGroup().getValue());
paddleSelector1 = translations[(int) theEvent.getGroup().getValue()];
println(jointNames[paddleSelector1]);
} else if (theEvent.getGroup().toString().equals("paddle2 [DropdownList]")) {
println("paddle2 " + theEvent.getGroup().getValue());
paddleSelector2 = translations[(int) theEvent.getGroup().getValue()];
println(jointNames[paddleSelector2]);
} else if (theEvent.getGroup().toString().equals("1_or_2_player [DropdownList]")) {
if ((int) theEvent.getGroup().getValue() == 0) {
onePlayer = true;
} else {
onePlayer = false;
}
} else if (theEvent.getGroup().toString().equals("speed [DropdownList]")) {
if ((int) theEvent.getGroup().getValue() == 0) {
ball.speed = new PVector(5, 5);
} else if ((int) theEvent.getGroup().getValue() == 1) {
ball.speed = new PVector(10, 10);
} else if ((int) theEvent.getGroup().getValue() == 2) {
ball.speed = new PVector(15, 15);
}
}
} else if (theEvent.isController()) {
println(
"event from controller : "
+ theEvent.getController().getValue()
+ " from "
+ theEvent.getController());
}
}
public void draw() {
background(0);
fill(0, 255, 0);
stroke(255);
// get kinect color image
context.update();
// scale to an arbitrary size and position (e.g. scale down 75%, and align to bottom / center)
skeleton.updateSkeleton();
if (onePlayer) {
paddles[0].update(skeleton.getScreenCoords(1, paddleSelector1).y);
paddles[1].update(skeleton.getScreenCoords(1, paddleSelector2).y);
} else {
paddles[0].update(skeleton.getScreenCoords(1, paddleSelector1).y);
try {
paddles[1].update(skeleton.getScreenCoords(2, paddleSelector2).y);
} catch (Exception e) {
}
}
for (int i = 0; i < paddles.length; i++) {
paddles[i].drawPaddle();
}
ball.update();
ball.checkCollision(paddles);
ball.drawBall();
/*PVector rHand = skeleton.getScreenCoords(1, SimpleOpenNI.SKEL_RIGHT_HAND) ;
PVector lHand = skeleton.getScreenCoords(1, SimpleOpenNI.SKEL_LEFT_HAND) ;
fill(255, 0, 0);
ellipse(rHand.x, rHand.y, 20, 20);
ellipse(lHand.x, lHand.y, 20, 20);*/
float offset = 80;
text(
str(paddles[0].points),
width - (offset + (0.5f * textWidth(str(paddles[0].points)))),
height - 50);
text(str(paddles[1].points), offset, height - 50);
fill(0, 255, 0, 255 - ((255 / (timer + 1)) * (timer + 1)));
if (timer > 0) {
String txt = "POINT";
text(txt, (width / 2) - (0.5f * textWidth(txt)), height / 2);
timer--;
}
}