Feel free to use my bash 3d geometry library https://github.com/nrdvana/CmdlineGL/blob/master/share/lib-bash/Geom.lib https://github.com/nrdvana/CmdlineGL/blob

Feel free to use my bash 3d geometry library https://github.com/nrdvana/CmdlineGL/blob/master/share/lib-bash/Geom.lib https://github.com/nrdvana/CmdlineGL/blob/master/share/lib-b...