Compile error with VTK 7 and PCL enabled due to build errors in PointCloudLibraryPlugin

[gizatt]

To be specific, build errors arise in PointCloudLibraryPlugin, e.g.

threshold->SetInput(inputCopy);

(which I know changed from VTK 5 to VTK 6+).

Just FYI!

[patmarion]

I have a branch where i am working on updating the full Director superbuild including PCL to work with upgraded VTK. In the meantime, non of this is working and you should use the director/master-vtk5 branch. See #519 Thanks!

[gizatt]

Great, glad it's on the radar! Excited for some VTK 7 features soon.

[patmarion]

Yeah, so I've actually had it fully working locally, no issues. Just a matter of getting things cleaned up and committed, which will happen along with things like: drake cmake build updating to director/master and spartan updating to drake/master, etc.

[patmarion]

Fixed here: patmarion/PointCloudLibraryPlugin#1

Director was also updated to use this fix.