Rviz Issues in Coda environment + Fix

[atxharoon]

In the coda environment, when I was trying to start RVIZ to visualize a sequence, I was getting the following error:

[ERROR] [1698336052.300418480]: InternalErrorException: Could not load dynamic library /home/haroon/anaconda3/envs/coda/lib/OGRE/RenderSystem_GL. System Error: /home/haroon/anaconda3/envs/coda/lib/OGRE/RenderSystem_GL.so.1.10.12: cannot open shared object file: No such file or directory in DynLib::load at /home/conda/feedstock_root/build_artifacts/ogre_1573024423694/work/OgreMain/src/OgreDynLib.cpp (line 111) terminate called after throwing an instance of 'Ogre::InternalErrorException' what(): InternalErrorException: Could not load dynamic library /home/haroon/anaconda3/envs/coda/lib/OGRE/RenderSystem_GL. System Error: /home/haroon/anaconda3/envs/coda/lib/OGRE/RenderSystem_GL.so.1.10.12: cannot open shared object file: No such file or directory in DynLib::load at /home/conda/feedstock_root/build_artifacts/ogre_1573024423694/work/OgreMain/src/OgreDynLib.cpp (line 111) Aborted (core dumped)

I am running Ubuntu 20.04.

The FIX for this issue was to create a new environment with the following command:

mamba create -n robostackenv ros-noetic-desktop python=3.9 -c robostack-staging -c conda-forge --no-channel-priority --override-channels

(I downloaded: https://github.com/conda-forge/miniforge/releases/latest/download/Mambaforge-Linux-x86_64.sh and ran bash Mambaforge-Linux-x86_64.sh to install mamba)

Next, I activated the robostackenv using mamba activate robostackenv

Once the robostackenv was active, I used pip install to install any missing packages needed to run python scripts/vis_annos_rviz.py -s 0 -f 0 -c classId

This sequence of steps was enough to make Rviz work for visualization.

[joydeep-b]

Thanks @atxharoon can you please create a PR for the fix?