Add rtree to library dependencies

mikedh / trimesh

Python library for loading and using triangular meshes.

https://trimesh.org

MIT License

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Add rtree to library dependencies #2182

Closed Metcoler closed 8 months ago

Metcoler commented 8 months ago

When using trimesh.ray.ray_triangle.RayMeshIntersector, I got an error that rtree module doesn't exist. Just a simple pip install fix ... But maybe rtree could be added to library dependencies

mikedh commented 8 months ago

Hey, yeah the default install is a minimal numpy-only install, you probably want pip install trimesh[easy] as described in the README