WindStreakRenderer

class WindStreakRenderer

import { WindStreakRenderer } from '@driftengine/core';

Constructor

`new`

constructor(gl: WebGL2RenderingContext, options?: WindStreakOptions)

Parameter	Type	Description
`gl`	`WebGL2RenderingContext`
`options?`	`WindStreakOptions`

Methods

`strengthFor`

strengthFor(speed: number): number

How visible the wind is right now, 0 when there is nothing to show.

Parameter	Type	Description
`speed`	`number`

`draw`

draw(gl: WebGL2RenderingContext, camera: FrameView, wind: WindField, timeSeconds: number, tint: Vec3, /** True when the camera is below the waterline. */ submerged?: boolean): boolean

Answers whether it drew, which the renderer counts on its frame budget.

Parameter	Type	Description
`gl`	`WebGL2RenderingContext`
`camera`	`FrameView`
`wind`	`WindField`
`timeSeconds`	`number`
`tint`	`Vec3`
`/** True when the camera is below the waterline. */ submerged?: boolean`

`dispose`

dispose(gl: WebGL2RenderingContext): void

Parameter	Type	Description
`gl`	`WebGL2RenderingContext`