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SpotLightHelper

new SpotLightHelper(light: SpotLight)
THREE: THREE.SpotLightHelper

Visualizes a SpotLight as an 8-segment wireframe cone sized from the light's angle and distance.

Read the THREE.js comparison pageOpen the Canvas2D software renderer guide

Methods

MethodDescription
update(): void

Syncs position and orientation, and rebuilds the cone geometry from the light's current angle and distance.

dispose(): void

Disposes child geometries.