*Inheritance: EventDispatcher → Node →*

# HemisphereLightDataNode

Batched data node for hemisphere lights in dynamic lighting mode.

## Constructor

### new HemisphereLightDataNode()

## Source

[examples/jsm/tsl/lighting/data/HemisphereLightDataNode.js](https://github.com/mrdoob/three.js/blob/master/examples/jsm/tsl/lighting/data/HemisphereLightDataNode.js)