[Open3D] add new port, with its many dependencies

[cenit]

Fixes: #11950
Fixes: #6158
Fixes: #9172

Open3D has many dependencies, primarily it requires filament, which in turn has many sub-dependencies, in particular it requires a proper working assimp library. And so on... (assimp was distributing so many 3rd party libs within itself...)

notes from this PR (but both ports involved are already in master, I am not adding problems, just noting them here)

• qhull port is malformed, it requires to build both static & dynamic libraries in order to have a working cmake target file
• pybind11 port seems broken, or at least i don't know how to use it. Any find_package(pybind11) returns an error, being able to find only the Python interpreter but not the libs.

[pablospe]

It is required yes, the main goal of this pr was open3d and open3d is still not available on master.

Hopefully you can fix the conflicts and the PR will be one step closer to be accepted. It would be super useful to have open3d in vcpkg.

[NancyLi1013]

@cenit

Could you please resolve the conflicts and merge master branch? Since some changes have been merged to master.

[cenit]

@NancyLi1013 I did an automatic merge. Maybe I will have to revisit the whole PR later to check if it's still ok

[NancyLi1013]

Open3d failed on x64-windows

CMake Error at C:/a/2/s/scripts/buildsystems/vcpkg.cmake:480 (_add_library):
  Target "Open3D" links to target "Qhull::qhullstatic" but the target was not
  found.  Perhaps a find_package() call is missing for an IMPORTED target, or
  an ALIAS target is missing?
Call Stack (most recent call first):
  src/Open3D/CMakeLists.txt:52 (add_library)


CMake Error at C:/a/2/s/scripts/buildsystems/vcpkg.cmake:480 (_add_library):
  Target "Open3D" links to target "Qhull::qhullstatic_r" but the target was
  not found.  Perhaps a find_package() call is missing for an IMPORTED
  target, or an ALIAS target is missing?
Call Stack (most recent call first):
  src/Open3D/CMakeLists.txt:52 (add_library)


CMake Error at C:/a/2/s/scripts/buildsystems/vcpkg.cmake:445 (_add_executable):
  Target "ConvertPointCloud" links to target "Qhull::qhullstatic" but the
  target was not found.  Perhaps a find_package() call is missing for an
  IMPORTED target, or an ALIAS target is missing?
Call Stack (most recent call first):
  src/Tools/CMakeLists.txt:4 (add_executable)
  src/Tools/CMakeLists.txt:15 (TOOL)


CMake Error at C:/a/2/s/scripts/buildsystems/vcpkg.cmake:445 (_add_executable):
  Target "ConvertPointCloud" links to target "Qhull::qhullstatic_r" but the
  target was not found.  Perhaps a find_package() call is missing for an
  IMPORTED target, or an ALIAS target is missing?
Call Stack (most recent call first):
  src/Tools/CMakeLists.txt:4 (add_executable)
  src/Tools/CMakeLists.txt:15 (TOOL)

[NancyLi1013]

Port-Version should be updated for these port:
glew, libzip, qt5-location, robin-map

For gtest, I noticed that you only removed its usge. Is this change related to this PR?

[NancyLi1013]

New conflicts need to resolve @cenit.

[cenit]

Merged with master and bumped requested ports.
As before, maybe a full PR revision might be due. Unfortunately I have zero time to do that, very very sorry

[cenit]

from a quick check, I saw that IRRxml has been superseded with the whole irrlicht engine.
This looks very surprising to me, TBH. It should have been the opposite, with irrlicht depending on irrxml...
Irrlicht CMakeLists.txt is broken on osx (and it would require vcpkg to support ObjectiveC++ to enable it...), so any progress on this PR might depend on a reversal of the irrxml deprecation...

[NancyLi1013]

/azp run

[azure-pipelines]

Azure Pipelines successfully started running 1 pipeline(s).

[NancyLi1013]

Maybe this PR can be closed now. @cenit

[VegetableWithChicken]

Open3D is supported????
vcpkg.exe install Open3d:x64-windows

[cenit]

nope, work is continued in #17423