LightRaysNode¶

Overview¶

Light rays that indicate brightness of a light source such as a bulb.

@author Chris Malley (PixelZoom, Inc.)

Class LightRaysNode¶

import { LightRaysNode } from 'scenerystack/scenery-phet';

Constructor¶

new LightRaysNode( bulbRadius : number, provideOptions? : LightRaysNodeOptions )¶

Instance Methods¶

setBrightness( brightness : number )¶

Sets the brightness, which updates the number and length of light rays. @param brightness -a value in the range [0,1]

Type LightRaysNodeOptions¶

import type { LightRaysNodeOptions } from 'scenerystack/scenery-phet';

• minRays?: number
• maxRays?: number
• minRayLength?: number
• maxRayLength?: number
• longRayLineWidth?: number
• mediumRayLineWidth?: number
• shortRayLineWidth?: number
• & PathOptions

Source Code¶

See the source for LightRaysNode.ts in the scenery-phet repository.