<ctrl><shift>left mouse does work as zoom in vtk.js FWIW - Ken On Wed, Aug 17, 2016 at 7:32 PM, Sebastien Jourdain < [email protected]> wrote:
> vtk.js interaction does not currently implement zooming. So the current > behavior is expected. > > What are you trying to do with vtk.js and salome? vtk.js has not been > released yet and is a pure JavaScript/client library. > > > > On Wed, Aug 17, 2016 at 3:18 PM, Daniel Zuidinga <[email protected]> > wrote: > >> shouldn't work scroll wheel in vtk.js? e.g. here >> https://kitware.github.io/vtk-js/examples/HttpSceneLoader.html >> I have to compile the whole sources? I use pv of salome meca. I hope it >> isn't to complicated and cpu intensive. >> >> >> Am 17.08.2016 um 22:32 schrieb Sebastien Jourdain: >> >> I guess ParaView is missing more code on the server side. ;-) >> This time, it will be in the C++. >> >> >> ${ParaView-src}/VTK/Web/Core/vtkWebApplication.cxx => >> vtkPVWebApplication::HandleInteractionEvent >> >> vs >> >> ${ParaView-src}/Web/Core/vtkPVWebApplication.cxx => >> vtkWebApplication::HandleInteractionEvent >> >> The VTK one has: >> >> // Handle scroll action if any >> if(event->GetScroll()) { >> iren->SetEventInformation(0, 0, ctrlKey, shiftKey, >> event->GetKeyCode(), 0); >> iren->MouseMoveEvent(); >> iren->RightButtonPressEvent(); >> iren->SetEventInformation(0, event->GetScroll()*10, ctrlKey, >> shiftKey, event->GetKeyCode(), 0); >> iren->MouseMoveEvent(); >> iren->RightButtonReleaseEvent(); >> this->Internals->ImageCache[view].NeedsRender = true; >> return true; >> } >> >> If you got it working, could you submit a pull request on our gitlab and >> assign it to me so those fix could be part of PV 5.2? >> >> Thanks, >> >> Seb >> >> On Wed, Aug 17, 2016 at 2:08 PM, Daniel Zuidinga <[email protected]> >> wrote: >> >>> I added the lines but scroll wheel does not work >>> >>> >>>> Look at ${pv_src}/Web/Python/paraview/web/protocols.py >>>> #ParaViewWebMouseHandler >>>> vs ${pv_src}/VTK/Web/Python/vtk/web/protocols.py #vtkWebMouseHandler >>>> >>>> it seems the paraview one is missing: >>>> >>>> if event.has_key("scroll"): >>>> pvevent.SetScroll(event["scroll"]) >>>> >>>> Just add it to your paraview python file. >>>> >>>> >>> >> >> > > _______________________________________________ > Powered by www.kitware.com > > Visit other Kitware open-source projects at http://www.kitware.com/ > opensource/opensource.html > > Please keep messages on-topic and check the ParaView Wiki at: > http://paraview.org/Wiki/ParaView > > Search the list archives at: http://markmail.org/search/?q=ParaView > > Follow this link to subscribe/unsubscribe: > http://public.kitware.com/mailman/listinfo/paraview > > -- Ken Martin PhD Chairman & CFO Kitware Inc. 28 Corporate Drive Clifton Park NY 12065 518 371 3971 This communication, including all attachments, contains confidential and legally privileged information, and it is intended only for the use of the addressee. Access to this email by anyone else is unauthorized. If you are not the intended recipient, any disclosure, copying, distribution or any action taken in reliance on it is prohibited and may be unlawful. If you received this communication in error please notify us immediately and destroy the original message. Thank you.
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