Summary:
The following snippet should work in more cases.
point_cloud = Pointclouds(
[pcl.points_packed() for pcl in point_clouds],
features=[pcl.features_packed() for pcl in point_clouds],
)
We therefore allow features and normals inputs to be lists which contain some (but not all) Nones.
The initialization of a Pointclouds from empty data is also made a bit better now at working out how many feature channels there are.
Reviewed By: davnov134
Differential Revision: D31795089
fbshipit-source-id: 54bf941ba80672d699ffd5ac28927740e830f8ab
Summary: Update all FB license strings to the new format.
Reviewed By: patricklabatut
Differential Revision: D33403538
fbshipit-source-id: 97a4596c5c888f3c54f44456dc07e718a387a02c
Summary: Function to join a list of pointclouds as a batch similar to the corresponding function for Meshes.
Reviewed By: bottler
Differential Revision: D33145906
fbshipit-source-id: 160639ebb5065e4fae1a1aa43117172719f3871b
Summary: As subj. Tests corrected accordingly. Also changed the test to provide a bit better diagnostics.
Reviewed By: bottler
Differential Revision: D32879498
fbshipit-source-id: 0a852e4a13dcb4ca3e54d71c6b263c5d2eeaf4eb
Summary: New function to randomly subsample Pointclouds to a maximum size.
Reviewed By: nikhilaravi
Differential Revision: D30936533
fbshipit-source-id: 789eb5004b6a233034ec1c500f20f2d507a303ff
Summary:
Tidy uses of `torch.device` in `Pointclouds`:
- Allow `str` or `torch.device` in `Pointclouds.to()` method
- Consistently use `torch.device` for internal type
- Fix comparison of devices
Reviewed By: nikhilaravi
Differential Revision: D28970221
fbshipit-source-id: 3ca7104d4c0d9b20b0cff4f00e3ce931c5f1528a
Summary:
It is common when trying things out to want to move a whole mesh or point cloud by the same amount. Here we allow the offset functions to broadcast.
Also add a sanity check to join_meshes_as_scene which it is easy to call wrongly.
Reviewed By: nikhilaravi
Differential Revision: D25980593
fbshipit-source-id: cdf1568e1317e3b81ad94ed4e608ba7eef81290b
Summary:
Allow, and make default, align_corners=True for texture maps. Allow changing the padding_mode and set the default to be "border" which produces more logical results. Some new documentation.
The previous behavior corresponds to padding_mode="zeros" and align_corners=False.
Reviewed By: gkioxari
Differential Revision: D23268775
fbshipit-source-id: 58d6229baa591baa69705bcf97471c80ba3651de
