Kinect in Windows for Processing 5

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This is a more or less finished version of the Kinect for Processing library. It includes the basic skeleton tracking, the RGB image, depth image and a mask image nanoleaf szenen herunterladen. I shall move the related posts to the research page with more documentation on the data structure and method description. Stay tune.
 

 
The sample Processing code:

import pKinect.PKinect;
import pKinect.SkeletonData;
 
PKinect kinect;
PFont font;
ArrayList<SkeletonData> bodies;
PImage img;
 
void setup()
{
  size(640, 480);
  background(0);
  kinect = new PKinect(this);
  bodies = new ArrayList<SkeletonData>();
  smooth();
  font = loadFont("LucidaSans-18.vlw");
  textFont(font, 18);
  textAlign(CENTER);
  img = loadImage("background.png");
}
 
void draw()
{
  background(0);
  image(kinect.GetImage(), 320, 0, 320, 240);
  image(kinect.GetDepth(), 320, 240, 320, 240);
  image(img, 0, 240, 320, 240);
  image(kinect.GetMask(), 0, 240, 320, 240);
  for (int i=0; i<bodies.size(); i++) 
  {
    drawSkeleton(bodies.get(i));
    drawPosition(bodies.get(i));
  }
}
 
void mousePressed() 
{
  println(frameRate);
}
 
void drawPosition(SkeletonData _s) 
{
  noStroke();
  fill(0, 100, 255);
  String s1 = str(_s.dwTrackingID);
  text(s1, _s.position.x*width/2, _s.position.y*height/2);
}
 
void drawSkeleton(SkeletonData _s) 
{
  // Body
  DrawBone(_s, 
  PKinect.NUI_SKELETON_POSITION_HEAD, 
  PKinect.NUI_SKELETON_POSITION_SHOULDER_CENTER);
  DrawBone(_s, 
  PKinect.NUI_SKELETON_POSITION_SHOULDER_CENTER, 
  PKinect.NUI_SKELETON_POSITION_SHOULDER_LEFT);
  DrawBone(_s, 
  PKinect.NUI_SKELETON_POSITION_SHOULDER_CENTER, 
  PKinect.NUI_SKELETON_POSITION_SHOULDER_RIGHT);
  DrawBone(_s, 
  PKinect.NUI_SKELETON_POSITION_SHOULDER_CENTER, 
  PKinect.NUI_SKELETON_POSITION_SPINE);
  DrawBone(_s, 
  PKinect.NUI_SKELETON_POSITION_SHOULDER_LEFT, 
  PKinect.NUI_SKELETON_POSITION_SPINE);
  DrawBone(_s, 
  PKinect.NUI_SKELETON_POSITION_SHOULDER_RIGHT, 
  PKinect.NUI_SKELETON_POSITION_SPINE);
  DrawBone(_s, 
  PKinect.NUI_SKELETON_POSITION_SPINE, 
  PKinect.NUI_SKELETON_POSITION_HIP_CENTER);
  DrawBone(_s, 
  PKinect.NUI_SKELETON_POSITION_HIP_CENTER, 
  PKinect.NUI_SKELETON_POSITION_HIP_LEFT);
  DrawBone(_s, 
  PKinect.NUI_SKELETON_POSITION_HIP_CENTER, 
  PKinect.NUI_SKELETON_POSITION_HIP_RIGHT);
  DrawBone(_s, 
  PKinect.NUI_SKELETON_POSITION_HIP_LEFT, 
  PKinect.NUI_SKELETON_POSITION_HIP_RIGHT);
 
  // Left Arm
  DrawBone(_s, 
  PKinect.NUI_SKELETON_POSITION_SHOULDER_LEFT, 
  PKinect.NUI_SKELETON_POSITION_ELBOW_LEFT);
  DrawBone(_s, 
  PKinect.NUI_SKELETON_POSITION_ELBOW_LEFT, 
  PKinect.NUI_SKELETON_POSITION_WRIST_LEFT);
  DrawBone(_s, 
  PKinect.NUI_SKELETON_POSITION_WRIST_LEFT, 
  PKinect.NUI_SKELETON_POSITION_HAND_LEFT);
 
  // Right Arm
  DrawBone(_s, 
  PKinect.NUI_SKELETON_POSITION_SHOULDER_RIGHT, 
  PKinect.NUI_SKELETON_POSITION_ELBOW_RIGHT);
  DrawBone(_s, 
  PKinect.NUI_SKELETON_POSITION_ELBOW_RIGHT, 
  PKinect.NUI_SKELETON_POSITION_WRIST_RIGHT);
  DrawBone(_s, 
  PKinect.NUI_SKELETON_POSITION_WRIST_RIGHT, 
  PKinect.NUI_SKELETON_POSITION_HAND_RIGHT);
 
  // Left Leg
  DrawBone(_s, 
  PKinect.NUI_SKELETON_POSITION_HIP_LEFT, 
  PKinect.NUI_SKELETON_POSITION_KNEE_LEFT);
  DrawBone(_s, 
  PKinect.NUI_SKELETON_POSITION_KNEE_LEFT, 
  PKinect.NUI_SKELETON_POSITION_ANKLE_LEFT);
  DrawBone(_s, 
  PKinect.NUI_SKELETON_POSITION_ANKLE_LEFT, 
  PKinect.NUI_SKELETON_POSITION_FOOT_LEFT);
 
  // Right Leg
  DrawBone(_s, 
  PKinect.NUI_SKELETON_POSITION_HIP_RIGHT, 
  PKinect.NUI_SKELETON_POSITION_KNEE_RIGHT);
  DrawBone(_s, 
  PKinect.NUI_SKELETON_POSITION_KNEE_RIGHT, 
  PKinect.NUI_SKELETON_POSITION_ANKLE_RIGHT);
  DrawBone(_s, 
  PKinect.NUI_SKELETON_POSITION_ANKLE_RIGHT, 
  PKinect.NUI_SKELETON_POSITION_FOOT_RIGHT);
}
 
void DrawBone(SkeletonData _s, int _j1, int _j2) 
{
  noFill();
  stroke(255, 255, 0);
  if (_s.skeletonPositionTrackingState[_j1] != PKinect.NUI_SKELETON_POSITION_NOT_TRACKED &&
    _s.skeletonPositionTrackingState[_j2] != PKinect.NUI_SKELETON_POSITION_NOT_TRACKED) {
    line(_s.skeletonPositions[_j1].x*width/2, 
    _s.skeletonPositions[_j1].y*height/2, 
    _s.skeletonPositions[_j2].x*width/2, 
    _s.skeletonPositions[_j2].y*height/2);
  }
}
 
void appearEvent(SkeletonData _s) 
{
  if (_s.trackingState == PKinect.NUI_SKELETON_NOT_TRACKED) 
  {
    return;
  }
  synchronized(bodies) {
    bodies.add(_s);
  }
}
 
void disappearEvent(SkeletonData _s) 
{
  synchronized(bodies) {
    for (int i=bodies.size()-1; i>=0; i--) 
    {
      if (_s.dwTrackingID == bodies.get(i).dwTrackingID) 
      {
        bodies.remove(i);
      }
    }
  }
}
 
void moveEvent(SkeletonData _b, SkeletonData _a) 
{
  if (_a.trackingState == PKinect.NUI_SKELETON_NOT_TRACKED) 
  {
    return;
  }
  synchronized(bodies) {
    for (int i=bodies.size()-1; i>=0; i--) 
    {
      if (_b.dwTrackingID == bodies.get(i).dwTrackingID) 
      {
        bodies.get(i).copy(_a);
        break;
      }
    }
  }
}

You can download the example and the library here nero burner free windows 7.