LinearFog

Linearly interpolated fog effect, assignable to a scene.

This fog model applies a linear blend between no fog and full fog color based on fragment distance. It is intended to be assigned to a [Scene](/reference/nodes/scene)'s fog field at runtime.

my_scene->fog = vglx::LinearFog::Create(0x444444, 2.0f, 6.0f);

INFO

Derives from Fog and inherits all public properties and methods.

Construction

Constructors

LinearFog()

vglx::LinearFog::LinearFog(Color color, float near, float far)

Parameter	Description
color	Fog color.
near	Start distance of the fog effect.
far	End distance of the fog effect.

Constructs a LinearFog object.

Factories preferred

LinearFog::Create() auto

static auto vglx::LinearFog::Create(Color color, float near, float far)

Parameter	Description
color	Fog color.
near	Start distance of the fog effect.
far	End distance of the fog effect.

Creates a shared pointer to a LinearFog object.

Properties

far float

float far

Distance at which fog reaches full opacity.

near float

float near

Distance at which fog starts.

Functions

GetType() FogType virtual

FogType vglx::LinearFog::GetType() const override

Returns fog type.