Class PoiBuffer

internal: Buffer for POIs sharing same material and render order, renderable in a single draw call (WebGL limits apply, see BoxBuffer).

Hierarchy

PoiBuffer

Index

Constructors

constructor

Properties

buffer
layer

Methods

Constructors

constructor

new PoiBuffer(buffer: BoxBuffer, layer: PoiLayer, m_onDispose: () => void): PoiBuffer

- Defined in @here/harp-mapview/lib/poi/PoiRenderer.ts:44
Creates a PoiBuffer

Parameters
- buffer: BoxBuffer
  
  -
- layer: PoiLayer
  
  The TextCanvas layer used to render the POIs.
- m_onDispose: () => void
  - - (): void
    - Returns void
Returns PoiBuffer

Properties

Readonly buffer

buffer: BoxBuffer

-

Readonly layer

layer: PoiLayer

The TextCanvas layer used to render the POIs.

Methods

decreaseRefCount

decreaseRefCount(): PoiBuffer

- Defined in @here/harp-mapview/lib/poi/PoiRenderer.ts:71
Decreases this PoiBuffer's reference count. All resources will be disposed when the reference count reaches 0.

Returns PoiBuffer

this PoiBuffer.

increaseRefCount

increaseRefCount(): PoiBuffer

- Defined in @here/harp-mapview/lib/poi/PoiRenderer.ts:61
Increases this PoiBuffer's reference count.

Returns PoiBuffer

this PoiBuffer.

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