SimpleOpenNI setMirror() not working

khowell

setMirror() seems to have no effect either way. What am I missing? I can't get a mirror image regardless of true or false setting. Please help!!

import SimpleOpenNI.*;

SimpleOpenNI kinect; int userId;

void setup() { size(640, 480); kinect = new SimpleOpenNI(this); kinect.enableDepth(); kinect.enableUser(); kinect.setMirror(true);

stroke(255, 0, 0); strokeWeight(3); smooth(); } void draw() { background(0); kinect.update(); kinect.setMirror(false);

IntVector userList = new IntVector(); kinect.getUsers(userList); if (userList.size() > 0) { userId = userList.get(0); if ( kinect.isTrackingSkeleton(userId)) { drawSkeleton(); } } }

// SimpleOpenNI events --------------------------------------------

void onNewUser(SimpleOpenNI kinect, int userId) { // did originally say curContext from user library kinect_User_02 println("onNewUser - userId: " + userId); println("\tstart tracking skeleton"); kinect.startTrackingSkeleton(userId); } void onLostUser(SimpleOpenNI kinect, int userId) { println("onLostUser - userId: " + userId); }

void drawSkeleton() {

kinect.drawLimb(userId, SimpleOpenNI.SKEL_HEAD, SimpleOpenNI.SKEL_NECK);

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

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

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

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

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

khowell

Sorry about the formatting. I missed the markup feature

blyk

Click on edit and select your code and hit ctrl+k to format your code.

Questions

1. What version of simepleopenNI you are using ?
2. If it is 0.27 then it should work else it is possible that in newer version it is not avaiable. Here is one refrence.

blyk

Just check if this is working. Also why did you setMirror property in draw() ? You just have to do it once, in setup only. So if you want to change it then change it in the setup.

import SimpleOpenNI.*;

SimpleOpenNI kinect; 
int userId;

void setup() { 
  size(640, 480); 
  kinect = new SimpleOpenNI(this); 
  kinect.enableDepth(); 
  kinect.enableRGB(); 
  kinect.enableUser(); 
  kinect.setMirror(true);
} 
void draw() { 
  background(0); 
  kinect.update(); 
  image(kinect.depthImage(), 0, 0);
  image(kinect.rgbImage(), 0, 0);
  IntVector userList = new IntVector(); 
  kinect.getUsers(userList); 
  if (userList.size() > 0) { 
    userId = userList.get(0); 
    if ( kinect.isTrackingSkeleton(userId)) { 
      drawSkeleton();
    }
  }
}

// SimpleOpenNI events --------------------------------------------

void onNewUser(SimpleOpenNI kinect, int userId) { 
  // did originally say curContext from user library kinect_User_02 
  println("onNewUser - userId: " + userId); 
  println("\tstart tracking skeleton"); 
  kinect.startTrackingSkeleton(userId);
} 

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

void drawSkeleton() {

  kinect.drawLimb(userId, SimpleOpenNI.SKEL_HEAD, SimpleOpenNI.SKEL_NECK);

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

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

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

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

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