search

mikedh / trimesh

Python library for loading and using triangular meshes.
https://trimesh.org
MIT License
2.99k stars 579 forks source link

show coordinate axes during visualization of point clouds #854

Closed chinmay5 closed 4 years ago

chinmay5 commented 4 years ago

I went through the documentation but could not figure out how to exactly show the coordinate axes while visualizing the point clouds. I am trying to see if my boxes are axis-aligned and hence it would be helpful if I could also plot bounding box on the scene similar to what is possible in Meshlab.

mikedh commented 4 years ago

Hey, have you tried pressing a in the viewer?

chinmay5 commented 4 years ago

That was really stupid of me. Yes pressing a in the viewer does solve the issue. However, since I have your time, can you tell me if it is possible to load my signed distance values (stored as a numpy array) in a Voxel grid and then perform some rotations to it. I think it is easy with the Point Clouds but I could not find something similar with Voxel grids directly.