i've been trying to get raw depth data from the kinect using Dan shiffmans walkthroughs here:  http://www.shiffman.net/p5/kinect/

installed library, examples run , etc. 

I've assembled my sketch, but it seems to freeze, and not grab any of the depth data i need. i know I'm missing something crucial but i don't know what. all help greatly appreciated. heres my code below:

2. // Daniel Shiffman
3. // Kinect Point Cloud example
4. // http://www.shiffman.net
5. // https://github.com/shiffman/libfreenect/tree/master/wrappers/java/processing
6. 
   
7. import org.openkinect.*;
8. import org.openkinect.processing.*;
9. 
   
10. // Kinect Library object
11. Kinect kinect;
12. 
    
13. boolean depth = true;
14. 
    
15. // We'll use a lookup table so that we don't have to repeat the math over and over
16. 
    
17. void setup() {
18. 
    
19.   kinect = new Kinect(this);
20.   kinect.start();
21.   kinect.enableDepth(depth);
22.  
23.  
24.   // Lookup table for all possible depth values (0 - 2047)
25.   
26.   }
27. 
    
28. 
    
29. void draw() {
30.   background(0);
31.   
32.  int[] depthraw = kinect.getRawDepth();
33.  println(depthraw);
34. }