Karsten,

I found these 2 lines on this sketch in openprocessing using toxiclibscore:

1. PlaneSelector sel = new PlaneSelector(filteredMesh, new Plane(new Vec3D(), new Vec3D(0, 1, 0).rotateX(frameCount * 0.02f)), 0,  Plane.Classifier.PLANE_FRONT);
2.  PlaneSelector sel2 = new PlaneSelector(filteredMesh, new Plane(new Vec3D(), new Vec3D(1, 1, 0).rotateX(frameCount * 0.04f + HALF_PI)),0, Plane.Classifier.PLANE_FRONT);

Which I fixed as :

1.  PlaneSelector sel = new PlaneSelector(filteredMesh, new Plane(new Vec3D(), new Vec3D(0, 1, 0).rotateX(frameCount * 0.02f)), Plane.Classifier.FRONT);
   

but then I got stuck on this one

1.   sel.addSelection(sel2.getSelection());
   

Any idea what is wrong? I will keep investigating.

Thanks!
enrique