Re: Please add alembic to Blender

Re: Please add alembic to Blender

[bda65]

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New comment by bda65 on void-packages repository

https://github.com/void-linux/void-packages/issues/23112#issuecomment-656397058

Comment:
It work perfectly. Tried with 2.83.1, the last blender version and it work too.
Thanks very much :)

Re: [ISSUE] [CLOSED] Please add alembic to Blender

[bda65]

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Closed issue by bda65 on void-packages repository

https://github.com/void-linux/void-packages/issues/23112

Description:
Hi all,
I've tried to add alembic to the blender template but there is an error (i'm unskilled c++ programmer ;) ).
I've tried with direct blender compilation from git (with 2.83 version) with same error.
```
[ 84%] Building CXX object source/blender/io/alembic/CMakeFiles/bf_alembic.dir/intern/abc_reader_mesh.cc.o
/home/bda/src/blender/source/blender/io/alembic/intern/abc_reader_mesh.cc: In function 'void read_mverts(CDStreamConfig&, const AbcMeshData&)':
/home/bda/src/blender/source/blender/io/alembic/intern/abc_reader_mesh.cc:162:41: error: no matching function for call to 'read_mverts(MVert*&, const P3fArraySamplePtr&, std::nullptr_t)'
  162 |   read_mverts(mverts, positions, nullptr);
      |                                         ^
In file included from /home/bda/src/blender/source/blender/io/alembic/intern/abc_reader_mesh.cc:21:
/home/bda/src/blender/source/blender/io/alembic/intern/abc_reader_mesh.h:80:6: note: candidate: 'void read_mverts(MVert*, Alembic::Abc::v12::P3fArraySamplePtr, Alembic::Abc::v12::N3fArraySamplePtr)'
   80 | void read_mverts(MVert *mverts,
      |      ^~~~~~~~~~~
/home/bda/src/blender/source/blender/io/alembic/intern/abc_reader_mesh.h:82:60: note:   no known conversion for argument 3 from 'std::nullptr_t' to 'Alembic::Abc::v12::N3fArraySamplePtr' {aka 'std::tr1::shared_ptr<Alembic::Abc::v12::TypedArraySample<Alembic::Abc::v12::N3fTPTraits> >'}
   82 |                  const Alembic::AbcGeom::N3fArraySamplePtr normals);
      |                  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~
/home/bda/src/blender/source/blender/io/alembic/intern/abc_reader_mesh.cc:151:13: note: candidate: 'void read_mverts(CDStreamConfig&, const AbcMeshData&)'
  151 | static void read_mverts(CDStreamConfig &config, const AbcMeshData &mesh_data)
      |             ^~~~~~~~~~~
/home/bda/src/blender/source/blender/io/alembic/intern/abc_reader_mesh.cc:151:13: note:   candidate expects 2 arguments, 3 provided
make[2]: *** [source/blender/io/alembic/CMakeFiles/bf_alembic.dir/build.make:148 : source/blender/io/alembic/CMakeFiles/bf_alembic.dir/intern/abc_reader_mesh.cc.o] Erreur 1
make[1]: *** [CMakeFiles/Makefile2:6238 : source/blender/io/alembic/CMakeFiles/bf_alembic.dir/all] Erreur 2
make: *** [Makefile:183 : all] Erreur 2
```
Apparently alembic compile well on archlinux without any patch.

Thanks