Hello, I noticed that Paraview redraws a scene whenever the mouse cursor passes over the color legend or a text source. This is especially noticeable when one performs volume rendering on unstructured grids which takes some time to render. Each time I accidentally cross the color legend or a text source with the cursor, Paraview redraws the scene twice, wasting a lot of time.
To reproduce you need to volume render an unstructured data set which is big enough to take a few seconds on your machine. In my case I generated a wavelet source with the following extents: -100 10 -100 10 -100 10 Thresholded the whole RTData extent to convert into an unstructured grid and volume rendered the Threshold. Once you see the volume render hover the mouse cursor over the color legend and your scene will be re-rendered. Regards, Lukasz [Beschreibung: Beschreibung: Description : cid:image001.png@01CF0B8F.DB7831F0] Łukasz Paluszek Airbus Helicopters Aerodynamics Department (ETGA) 86607 Donauwörth Germany Tel.: +49 (90) 671 8231 Fax.: +49 (90) 671 9122 lukasz.palus...@airbus.com<mailto:lukasz.palus...@airbus.com> AIRBUS HELICOPTERS DEUTSCHLAND GmbH Sitz der Gesellschaft / Registered Office: Donauwörth Registergericht / Registration Court: Amtsgericht Augsburg HRB 16508 Vorsitzender des Aufsichtsrates / Chairman of the Supervisory Board: Guillaume Faury Geschäftsführung / Board of Management: Dr. Wolfgang Schoder, Vorsitzender / CEO; Johannes Kleidorfer; Dr. Klaus Przemeck; Martin Schübel; Stefan Thomé <html><head></head><body><font color="black" face="arial" size="2"> The information in this e-mail is confidential. The contents may not be disclosed or used by anyone other than the addressee. Access to this e-mail by anyone else is unauthorised. If you are not the intended recipient, please notify Airbus immediately and delete this e-mail. Airbus cannot accept any responsibility for the accuracy or completeness of this e-mail as it has been sent over public networks. If you have any concerns over the content of this message or its Accuracy or Integrity, please contact Airbus immediately. All outgoing e-mails from Airbus are checked using regularly updated virus scanning software but you should take whatever measures you deem to be appropriate to ensure that this message and any attachments are virus free. </font> </body> </html>
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