three.js/docs/pages/PointLightNode.html.md

Inheritance: EventDispatcher → Node → LightingNode → AnalyticLightNode →

PointLightNode

Module for representing point lights as nodes.

Constructor

new PointLightNode( light : PointLight )

Constructs a new point light node.

light

The point light source.

Default is null.

Properties

.cutoffDistanceNode : UniformNode.

Uniform node representing the cutoff distance.

.decayExponentNode : UniformNode.

Uniform node representing the decay exponent.

Methods

.setupShadowNode() : PointShadowNode

Overwritten to setup point light specific shadow.

Overrides: AnalyticLightNode#setupShadowNode

.update( frame : NodeFrame )

Overwritten to updated point light specific uniforms.

frame

A reference to the current node frame.

Overrides: AnalyticLightNode#update

Source

src/nodes/lighting/PointLightNode.js