simple-OpenNI sample User

User.pde

// 骨格を描画する

import SimpleOpenNI.*;
SimpleOpenNI  context;

void setup()
{
  context = new SimpleOpenNI(this);
   
  // 深度カメラを有効にする 
  if(context.enableDepth() == false)
  {
     println("Can't open the depthMap, maybe the camera is not connected!"); 
     exit();
     return;
  }
  
  // すべての関節の骨格検出を有効にする
  context.enableUser(SimpleOpenNI.SKEL_PROFILE_ALL);
 
  background(200,0,0);

  stroke(0,0,255);
  strokeWeight(3);
  smooth();
  
  size(context.depthWidth(), context.depthHeight()); 
}

void draw()
{
  // カメラ情報を更新する
  context.update();
  
  // 深度映像を描画する
  image(context.depthImage(),0,0);
  
  // 可能であれば骨格を描画する
  if(context.isTrackingSkeleton(1))
    drawSkeleton(1);
}

// 特定の関節にともなう骨格を描画する
void drawSkeleton(int userId)
{
  context.drawLimb(userId, SimpleOpenNI.SKEL_HEAD, SimpleOpenNI.SKEL_NECK);

  context.drawLimb(userId, SimpleOpenNI.SKEL_NECK, SimpleOpenNI.SKEL_LEFT_SHOULDER);
  context.drawLimb(userId, SimpleOpenNI.SKEL_LEFT_SHOULDER, SimpleOpenNI.SKEL_LEFT_ELBOW);
  context.drawLimb(userId, SimpleOpenNI.SKEL_LEFT_ELBOW, SimpleOpenNI.SKEL_LEFT_HAND);

  context.drawLimb(userId, SimpleOpenNI.SKEL_NECK, SimpleOpenNI.SKEL_RIGHT_SHOULDER);
  context.drawLimb(userId, SimpleOpenNI.SKEL_RIGHT_SHOULDER, SimpleOpenNI.SKEL_RIGHT_ELBOW);
  context.drawLimb(userId, SimpleOpenNI.SKEL_RIGHT_ELBOW, SimpleOpenNI.SKEL_RIGHT_HAND);

  context.drawLimb(userId, SimpleOpenNI.SKEL_LEFT_SHOULDER, SimpleOpenNI.SKEL_TORSO);
  context.drawLimb(userId, SimpleOpenNI.SKEL_RIGHT_SHOULDER, SimpleOpenNI.SKEL_TORSO);

  context.drawLimb(userId, SimpleOpenNI.SKEL_TORSO, SimpleOpenNI.SKEL_LEFT_HIP);
  context.drawLimb(userId, SimpleOpenNI.SKEL_LEFT_HIP, SimpleOpenNI.SKEL_LEFT_KNEE);
  context.drawLimb(userId, SimpleOpenNI.SKEL_LEFT_KNEE, SimpleOpenNI.SKEL_LEFT_FOOT);

  context.drawLimb(userId, SimpleOpenNI.SKEL_TORSO, SimpleOpenNI.SKEL_RIGHT_HIP);
  context.drawLimb(userId, SimpleOpenNI.SKEL_RIGHT_HIP, SimpleOpenNI.SKEL_RIGHT_KNEE);
  context.drawLimb(userId, SimpleOpenNI.SKEL_RIGHT_KNEE, SimpleOpenNI.SKEL_RIGHT_FOOT);  
}

// -----------------------------------------------------------------
// SimpleOpenNIイベント

void onNewUser(int userId)
{
  println("onNewUser - userId: " + userId);
  println("  start pose detection");
  
  context.startPoseDetection("Psi",userId);
}

void onLostUser(int userId)
{
  println("onLostUser - userId: " + userId);
}

void onStartCalibration(int userId)
{
  println("onStartCalibration - userId: " + userId);
}

void onEndCalibration(int userId, boolean successfull)
{
  println("onEndCalibration - userId: " + userId + ", successfull: " + successfull);
  
  if (successfull) 
  { 
    println("  User calibrated !!!");
    context.startTrackingSkeleton(userId); 
  } 
  else 
  { 
    println("  Failed to calibrate user !!!");
    println("  Start pose detection");
    context.startPoseDetection("Psi",userId);
  }
}

void onStartPose(String pose,int userId)
{
  println("onStartPose - userId: " + userId + ", pose: " + pose);
  println(" stop pose detection");
  
  context.stopPoseDetection(userId); 
  context.requestCalibrationSkeleton(userId, true);
 
}

void onEndPose(String pose,int userId)
{
  println("onEndPose - userId: " + userId + ", pose: " + pose);
}