upsidedown_point_cloud.pde

gistfile1.txt

import processing.opengl.*;
import SimpleOpenNI.*;
SimpleOpenNI kinect;

void setup() {
  size(1024, 768, OPENGL);
  kinect = new SimpleOpenNI(this);
  kinect.enableDepth();
}

float rot = 0;
void draw() {
  background(0);

  kinect.update();

  translate(width/2, height/2, 1000);
  // WHY IS THIS NEEDED?
  rotateX(radians(180));

 
  stroke(255);

  // get the depth data as 3D points
  PVector[] depthPoints = kinect.depthMapRealWorld();
  for(int i = 0; i < depthPoints.length; i++){
  // get the current point from the point array
      PVector currentPoint = depthPoints[i];

      // draw the current point
      point(currentPoint.x, currentPoint.y, currentPoint.z);
  }  
}