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PVector Array & SimpleOpenNI + Kinect

[2 Replies]
- 28-Jun-2013 12:44 PM
- Forum: Contributed Library Questions
Hi there , I am using the SimpleOpenNI library for processing, in conjunction with the Kinect hardware. I am trying to recreate this effect:

I can create vertical gaps in the point cloud by changing the number in the update portion of the array [ for (int i = 0; i < depthPoints.length; i+=5) ] .

Rather, I would like to create horizontal gaps within the point cloud, but I'm not sure how to write the code to ignore chunks of the array in this way.

CURRENT CODE:
1. import processing.opengl.*;
2. import SimpleOpenNI.*;
3. SimpleOpenNI kinect;
5. void setup() {
6. size(1024, 768, OPENGL);
7. kinect = new SimpleOpenNI(this);
8. kinect.enableDepth();
9. }
11. void draw() {
12. background(0);
13. kinect.update();
15. translate(width/2, height/2, 0);
16. rotateX(radians(180));
18. stroke(255);
19. strokeWeight(1);
21. PVector[] depthPoints = kinect.depthMapRealWorld();
22. for (int i = 0; i < depthPoints.length; i+=5)
23. {
24. PVector currentPoint = depthPoints[i];
25. point(currentPoint.x, currentPoint.y, currentPoint.z);
26. }
27. }
If anyone has any tips or advice on how to achieve this effect it would be greatly appreciated!

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