Sky and image-based lighting: what the world is lit by and set against. More...

Public Attributes
std::string	hdrPath
	Equirect HDR baked into IBL + skybox; empty = none.
float	intensity = 1.0f
	Indirect-lighting + skybox brightness.
bool	showSkybox = true
	The IBL still lights the scene when off.
float	sunIntensity = 22.0f
	Atmosphere sun radiance scale.
float	rayleigh = 1.0f
	Blue-sky scattering scale.
float	mie = 1.0f
	Haze / sun glow scattering scale.
float	mieG = 0.76f
	Phase asymmetry, 0..MAX_MIE_G; higher = tighter glow.
float	sunAngularRadius = 0.02f
	Radians; ~0.0047 is life-size.
float	sunDiscIntensity = 15.0f
	Added over the atmospheric glow.
float	sunElevation = 50.0f
	Degrees above the horizon. Negative is night.
float	sunAzimuth = 30.0f
	Degrees around the horizon, from +Z toward +X.
glm::vec3	lightColor = {1.0f, 0.96f, 0.90f}
	With the sun overhead.
float	lightIntensity = 3.0f
	At midday.

Static Public Attributes
static constexpr float	MAX_MIE_G = 0.99f
	At 1 the phase function divides zero by zero.

Detailed Description

Sky and image-based lighting: what the world is lit by and set against.

The documentation for this struct was generated from the following file:

Public Attributes