Hi, I want to dissable the pitch rotation so I can only rotate around the box with the yaw and look up and down with the roll.
I reset the pitch each frame but for some reason I don't get what I want.
Must the box be rotated?

also is it possible that the rotate origin for the camera is the camera position itself? (like you look around with your eyes).



Code:

import peasy.*;
import processing.opengl.*;

PeasyCam cam;

void setup(){
  size(1000, 1000, OPENGL);
  smooth();
  fill(255, 255, 255);


  cam = new PeasyCam(this, 100);
  cam.lookAt(0,0,0);
  cam.setMinimumDistance(500);
  cam.setMaximumDistance(2000);

  noStroke();

}

void draw(){
  lights();
  float[] rotations = cam.getRotations(); // x, y, and z rotations required to face camera in model space
  //println(rotations);
  cam.setRotations(-1.0, rotations[1], rotations[2]); // rotations are applied in that order
  //camera.setRotations(double pitch, double yaw, double roll); // rotations are applied in that order

  pushMatrix();
  translate(-500, -500, 0);

  background(204);

  beginShape(); //vloer
  vertex(0, 0);
  vertex(1000, 0);
  vertex(1000, 800);
  vertex(0, 800);
  endShape();

  beginShape();//links

  vertex(0, 800, 450);
  vertex(0, 0, 450);
  vertex(0, 0, 0);
  vertex(0, 800, 0);
  endShape(); 

  beginShape();//rechts
  vertex(1000, 800, 450);
  vertex(1000, 0, 450);
  vertex(1000, 0, 0);
  vertex(1000, 800, 0);
  endShape(); 

  beginShape();
  vertex(0, 0, 450);
  vertex(1000, 0, 450);
  vertex(1000, 0, 0);
  vertex(0, 0, 0);
  endShape();

  beginShape();
  vertex(0, 800, 450);
  vertex(1000, 800, 450);
  vertex(1000, 800, 0);
  vertex(0, 800, 0);
  endShape();

  popMatrix();

}
 

k, new topic here:

http://processing.org/discourse/yabb2/?num=1240307112