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Allow single offset in offset_verts

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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
This commit is contained in:
Jeremy Reizenstein
2021-01-22 07:31:50 -08:00
committed by Facebook GitHub Bot
parent d60c52df4a
commit ddebdfbcd7
5 changed files with 36 additions and 14 deletions
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2
docs/tutorials/fit_textured_mesh.ipynb
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@@ -255,7 +255,7 @@
"N = verts.shape[0]\n",
"center = verts.mean(0)\n",
"scale = max((verts - center).abs().max(0)[0])\n",
"mesh.offset_verts_(-center.expand(N, 3))\n",
"mesh.offset_verts_(-center)\n",
"mesh.scale_verts_((1.0 / float(scale)));"
]
},