PointCloud - modify scale on Z axis

Question

I'm working with Point cloud. I would like display my point cloud with a factor scale in Z direction. Then I increase visually the default. I tested transformation "Scale" on my entity but it seems not work :

  PointCloud c = new PointCloud(pts.Count,1, PointCloud.natureType.Multicolor);
  c.Vertices = pts.ToArray();
  c.DrawingStyle = PointCloud.drawingStyleType.Points;
  c.Scale(new Point3D(0, 0, 0), 1, 1, 10); // Z => x10

  viewportLayout1.Entities.Add(c);

Thanks for your help

Answer 1

you are just missing

viewportLayout1.Invalidate();

at the end of that. So you are scaling it, it just is not rendering it on your screen. Invalidate forces it to redraw your point cloud.

When in doubt I usually throw both of these after my changes. Make sure to take them out when not needed as they are expensive calls:

        viewportLayout1.Entities.Regen();
        viewportLayout1.Invalidate();