/* --------------------------------------------------------------------------
 * SimpleOpenNI SceneDepth Test
 * --------------------------------------------------------------------------
 * Processing Wrapper for the OpenNI/Kinect library
 * http://code.google.com/p/simple-openni
 * --------------------------------------------------------------------------
 * prog:  Max Rheiner / Interaction Design / zhdk / http://iad.zhdk.ch/
 * date:  02/16/2011 (m/d/y)
 * ----------------------------------------------------------------------------
 */

import SimpleOpenNI.*;

SimpleOpenNI  context;

void setup()
{
  context = new SimpleOpenNI(this);
  
  // enable depthMap generation 
  if(context.enableDepth() == false)
  {
     println("Can't open the depthMap, maybe the camera is not connected!"); 
     exit();
     return;
  }
  
  context.enableScene();
 
  background(200,0,0);
  size(context.sceneWidth(), context.sceneHeight()); 
}

void draw()
{
  // update the cam
  context.update();
    
  // draw irImageMap
  image(context.sceneImage(),0,0);
  
  // // gives you a label map, 0 = no person, 0+n = person n
  // int[] map = context.sceneMap();
  
  // // get the floor plane
  // PVector point = new PVector();
  // PVector normal = new PVector();
  // context.getSceneFloor(point,normal);  
}