Class AnnotationsRenderer

Constructors

constructor

new AnnotationsRenderer(
    camera: Camera,
    clock: Clock,
    pointer: Vector2,
    maxVisible?: number,
): AnnotationsRenderer
Parameters
- camera: Camera
- clock: Clock
- pointer: Vector2
- maxVisible: number = 100
Returns AnnotationsRenderer
- Defined in src/components/Annotations/annotations-renderer.ts:57

Properties

annotationsBuffer

annotationsBuffer: Uint8Array

annotationsData

annotationsData: AnnotationInstance[] = []

annotationsMaterial

annotationsMaterial: ShaderMaterial

annotationsRenderTarget

annotationsRenderTarget: WebGLRenderTarget

annotationsTexSize

annotationsTexSize: number = 100

camera

camera: PerspectiveCamera

clock

clock: Clock

ctx

ctx: CanvasRenderingContext2D

fullscreenRenderer

fullscreenRenderer: FullscreenRenderer = ...

isBusy

isBusy: boolean = false

maxVisible

maxVisible: number

overlayTexture

overlayTexture: null | CanvasTexture<HTMLCanvasElement> = null

pointer

pointer: Vector2

unsubscribeState

unsubscribeState: () => void

Methods

dispose

dispose(): void
Returns void
- Defined in src/components/Annotations/annotations-renderer.ts:262

render

render(
renderer: WebGLRenderer,
buffer: null | WebGLRenderTarget<Texture<unknown>>,
): void
Parameters
- renderer: WebGLRenderer
- buffer: null | WebGLRenderTarget<Texture<unknown>>
Returns void
- Defined in src/components/Annotations/annotations-renderer.ts:272

updateAnnotationsData

updateAnnotationsData(buffer: Uint8Array): void
Parameters
- buffer: Uint8Array
Returns void
- Defined in src/components/Annotations/annotations-renderer.ts:115

updateDataTexture

updateDataTexture(instances: AnnotationInstance[]): void
Parameters
- instances: AnnotationInstance[]
Returns void
- Defined in src/components/Annotations/annotations-renderer.ts:232

updateOverlayTexture

updateOverlayTexture(inViewSpace: AnnotationInstance[]): void
Parameters
- inViewSpace: AnnotationInstance[]
Returns void
- Defined in src/components/Annotations/annotations-renderer.ts:134