<div dir="ltr"><div><div><div><div>Hello<br><br></div>Only the pipeline can request an execution of a filter or in your case an input reader.<br></div>What i would do in your situation would be a trick with animation.<br><br></div>Your reader could inform the pipeline it has two timesteps, and this way, when the pepile execute the animation in a loop, your reader would be always reexecuted, allowing you to reload any available new data.<br><br></div>Regards,<br></div><div class="gmail_extra"><br clear="all"><div><div class="gmail_signature"><div dir="ltr">Mathieu Westphal<br></div></div></div>
<br><div class="gmail_quote">On Fri, May 20, 2016 at 4:53 PM, Szép, Tamás (IVD) <span dir="ltr"><<a href="mailto:tamas.szep@kit.edu" target="_blank">tamas.szep@kit.edu</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
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<div>Hi,</div>
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<div>could somebody help me on how to implement a filter with C++ in Paraview, which is capable of reacting on external events by invalidating itself, so that next time when a frame is rendered, the filter (and the dependent pipeline parts if any) get(s) reexecuted.
I mainly need it for view-dependent filtering, but you can also consider an input reader that reexecutes when the file is changed as an example.<br>
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<div>Thank you for the answers in advance. Kind regards:</div>
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<div>Tamás Szép<br>
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