mebiusbox

analytic

# variables go here...
# only floats supported right now.
# [type] [name] [min val] [max val] [default val]

::begin parameters
float albedo 0 1 1
float roughness 0 1 1
::end parameters

devshgraphicsprogramming

//!Warning does not model intersection with the Planet itself in the middle of the atmosphere
float calculateHazeFactor(in float fragDepth, in vec3 viewDir)
{
    //hazeHeight and camPos are heights above sea level 
    bool aboveHaze = camPos>hazeHeight;
    if (aboveHaze&&viewDir.y>=0.0)
        return 1.0;

    float planetRadius = 6357.0;
    float hazeRadius = planetRadius+hazeHeight;

Reedbeta

Interesting libraries I might like to use in a project...

Asset loading:
	assetsys.h - virtual filesystem with ZIP backing, overlaying, etc https://github.com/mattiasgustavsson/libs/blob/master/docs/assetsys.md
	cute_filewatch.h - file modification watching, for runtime reloading etc https://github.com/RandyGaul/cute_headers/blob/master/cute_filewatch.h
	flatbuffers - data serialization, zero-copy deserialization, extensible schemas https://github.com/google/flatbuffers
	stb_image - https://github.com/nothings/stb/blob/master/stb_image.h
	tinyexr - https://github.com/syoyo/tinyexr
	tinygltf - https://github.com/syoyo/tinygltf
	tinyobjloader - https://github.com/syoyo/tinyobjloader