custom shaders and renderer/recorder for different types of projections (equirectnagular, rectilinear/gnomonic).
built with the help of https://github.com/s9lucas/URP-Equirectangular-Camera/tree/master & https://blog.ruofeidu.com/equirectangular-gnomonic-projections/
built with the help of https://github.com/s9lucas/URP-Equirectangular-Camera/tree/master & https://blog.ruofeidu.com/equirectangular-gnomonic-projections/