Crate atm_refraction

This crate supplies tooling for calculations of the paths of light rays in the atmosphere.

It supports different theoretical shapes of the planet (arbitrary radius, or even flat) and arbitrary atmospheric models (defined by reference temperature and pressure at some altitudes and temperature gradients).

Modules

• air
  Module containing tools for defining non-standard atmospheric models. A module providing the tooling for atmospheric models.

Structs

• Environment
  Structure storing the shape of the underlying world and the atmospheric model.
• RayState
• RayStateDerivative

Enums

• EarthShape
  The shape of the simulated Earth

Traits

• Path
  The trait representing a light path.
• PathStepper
  The trait representing a “stepper” - an iterator performing one integration step along the path on every call to next()