Light

Abstract base class for light types.

Not intended for direct use.

INFO

Derives from Node and inherits all public properties and methods.

Construction

Constructors

Light()

vglx::Light::Light(Color color, float intensity)

Parameter	Description
color	Light color.
intensity	Light intensity.

Constructs a Light object.

Types

Light::Attenuation struct

Defines how light intensity diminishes over distance.

Name	Type	Description
base	float	Minimum light intensity, unaffected by distance.
linear	float	Gradual, proportional fade as distance increases.
quadratic	float	Real-world light falloff using an inverse-square law.

Properties

color Color

Color color { 0xffffff }

Light color, represented as RGB values.

intensity float

float intensity { 1.0f }

Light intensity.

Functions

GetNodeType() Node::Type virtual

Node::Type vglx::Light::GetNodeType() const override

Returns node type.

GetType() LightType pure virtual

virtual LightType vglx::Light::GetType() const=0

Returns light type.

SetDebugMode() void virtual

virtual void vglx::Light::SetDebugMode(bool is_debug_mode)

Parameter	Description
is_debug_mode	True to enable debug mode, false to disable.

Sets debug mode.