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]
<mailto:[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.
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