Summary: Add ability to set the vertex normals when creating a Meshes, so that the pluggable loaders can return them from a file.
Reviewed By: nikhilaravi
Differential Revision: D27765258
fbshipit-source-id: b5ddaa00de3707f636f94d9f74d1da12ecce0608
Summary: If offset_verts_ is used to move meshes with a single vector, the normals won't change so don't need to recalculate. I am planning to allow user-specified vertex normals. This change means that user-specified vertex normals won't get overwritten when they don't need to be.
Reviewed By: nikhilaravi
Differential Revision: D27765256
fbshipit-source-id: f6e4d308ac9ac023030325cb75a18d39b966cf88
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
Summary:
Three changes to Meshes
1. `num_verts_per_mesh` and `num_faces_per_mesh` are assigned at construction time and are returned without the need for `compute_packed`
2. `update_padded` updates `verts_padded` and shallow copies faces list and faces_padded and existing attributes from construction.
3. `padded_to_packed_idx` does not need `compute_packed`
Reviewed By: nikhilaravi
Differential Revision: D21653674
fbshipit-source-id: dc6815a2e2a925fe4a834fe357919da2b2c14527
Summary: use assertClose in some tests, which enforces shape equality. Fixes some small problems, including graph_conv on an empty graph.
Reviewed By: nikhilaravi
Differential Revision: D20556912
fbshipit-source-id: 60a61eafe3c03ce0f6c9c1a842685708fb10ac5b
Summary: The shebang line `#!<path to interpreter>` is only required for Python scripts, so remove it on source files for class or function definitions. Additionally explicitly mark as executable the actual Python scripts in the codebase.
Reviewed By: nikhilaravi
Differential Revision: D20095778
fbshipit-source-id: d312599fba485e978a243292f88a180d71e1b55a
