<html><head><style type="text/css"><!-- DIV {margin:0px;} --></style></head><body><div style="font-family:arial,helvetica,sans-serif;font-size:12pt"><div>Hello,<br><br>I have yet developped several vtk plugins that I only use in Paraview.<br>Now, I have to develop an application in C++ with QT and using VTK. <br>Maybe it is easy, but I would like to know how to manage the VTK Pipeline in my application.<br><br><span>Do I have to develop the vtk pipeline like in the examples (<a target="_blank" href="http://www.vtk.org/Wiki/VTK/Examples/Cxx">http://www.vtk.org/Wiki/VTK/Examples/Cxx</a>) , or do I have to use the request </span><span id="result_box" class="short_text" lang="en"><span class="hps">mechanism(for example, create a vtkInformationStringKey and using ProcessRequest) ?<br><br>For example, if I want to add a new filter C between 2 existing filters (A, B), can I disconnect the connection between A & B and connect the ouput of A
in the input of C and the output of C in the input of B ? Then to update the pipeline, Do I have to call update on A (and all the pipeline will be updated) or is it better to use the ProcessRequest for doing the update ?<br><br>Thank you.<br><br></span></span></div>
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