atmosphereField

Ray Direction Field

field

atmosphereField

RayTK

v0.40

Field that simulates a sun and sky.

This is primarily intended for use with the “Background Field” feature in raymarchRender3d.

Example:

Based on glsl-atmosphere.

Parameters

Name	Description	Regular Handling	Read-Only Handling
Rotate		Runtime	Baked
Sun Position		Runtime	Baked
Sun Level		Runtime	Baked
Planet Radius		Runtime	Baked
Atmosphere Thickness		Runtime	Baked
Rayleigh Scattering Coefficient		Runtime	Baked
Rayleigh Scale Height		Runtime	Baked
Mie Scattering Coefficient		Runtime	Baked
Mie Scale Height		Runtime	Baked
Mie Preferred Scattering Direction		Runtime	Baked
Primary Steps		Runtime	Baked
Secondary Steps		Runtime	Baked

Inputs

• Ray Direction Field: (optional)
  • Coordinate Types: vec3
  • Context Types: Context MaterialContext CameraContext LightContext RayContext ParticleContext VertexContext PixelContext
  • Return Types: vec4