踢足球

課堂範例踢足球

import SimpleOpenNI.*;

SimpleOpenNI openni;

void setup() {

  size(600, 400);

  openni=new SimpleOpenNI(this);

  openni.enableRGB();

  openni.enableDepth();

  openni.enableUser();

}

void draw() {

  openni.update();

  image(openni.userImage(), 0, 0, 600, 400);

  for (int userId : openni.getUsers ()) {

    PVector pos = new PVector(0, 0, 0);

    float confidence = openni.getJointPositionSkeleton(

      userId, SimpleOpenNI.SKEL_HEAD, pos);

    ellipse(pos.x, pos.y, 50, 50);

    println(pos);

  }

}

void onNewUser(SimpleOpenNI openni, int userId) {

  openni.startTrackingSkeleton(userId);

}