<html><head></head><body><div style="color:#000; background-color:#fff; font-family:HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, Sans-Serif;font-size:16px"><div id="yui_3_16_0_1_1454476907598_4229"> Hi, I'm using ActiViz.NET and recently upgraded from version 5.8 to 6.3. </div><div id="yui_3_16_0_1_1454476907598_4228" dir="ltr">After migrating the existing code according to the "VTK 6 Migration Guide"[*], the vtkLODActor doesn't seem to be working properly anymore. No matter what update rate I set on the vtkRenderWindowInteractor, the level of detail never changes. Moreover, the overall rendering performance seems to be worse compared to the previous version I was using. Even without using any vtkLODActor at all.</div><div id="yui_3_16_0_1_1454476907598_4342" dir="ltr"><br></div><div id="yui_3_16_0_1_1454476907598_4401" dir="ltr">So, any guess on what I might be missing here? </div><div id="yui_3_16_0_1_1454476907598_4475" dir="ltr"><br></div><div id="yui_3_16_0_1_1454476907598_4388" dir="ltr">As this is my first post to the list, I say "hello everyone" and apologize for any mistakes I made. :)</div><div id="yui_3_16_0_1_1454476907598_4417" dir="ltr"><br></div><div id="yui_3_16_0_1_1454476907598_4416" dir="ltr">Cheers,</div><div id="yui_3_16_0_1_1454476907598_4430" dir="ltr">Bjorn</div><div id="yui_3_16_0_1_1454476907598_4494" dir="ltr"><br></div><div id="yui_3_16_0_1_1454476907598_4324" dir="ltr">[*] This was solely achieved by replacing SetInputConnection() with SetInputData(). No changes were made to the any vtkActor whatsoever.</div></div></body></html>