Class IndexedBufferedGeometryLineAccessor

Accessor for lines in an indexed geometry.

Hierarchy

IndexedBufferedGeometryAccessor
- IndexedBufferedGeometryLineAccessor

Implements

Index

Constructors

constructor

Properties

Accessors

Methods

Constructors

constructor

new IndexedBufferedGeometryLineAccessor(object: Mesh, geometryType: GeometryType, bufferGeometry: BufferGeometry): IndexedBufferedGeometryLineAccessor

Overrides IndexedBufferedGeometryAccessor.constructor
- Defined in @here/harp-mapview/lib/geometry/TileGeometry.ts:443
Parameters
- object: Mesh
- geometryType: GeometryType
- bufferGeometry: BufferGeometry
Returns IndexedBufferedGeometryLineAccessor

Properties

Readonly bufferGeometry

bufferGeometry: BufferGeometry

Protected end

end: number = -1

Protected endCapSize

endCapSize: number = 0

Readonly geometryType

geometryType: GeometryType

indices

indices: number[]

Protected itemSize

itemSize: number

Readonly object

object: Mesh

Protected position

position: BufferAttribute

Protected start

start: number = -1

Protected startCapSize

startCapSize: number = 0

Accessors

color

get color(): Color | undefined | Array<Color | undefined>

Inherited from BufferedGeometryAccessorBase.color
- Defined in @here/harp-mapview/lib/geometry/TileGeometry.ts:214
Get one or more colors from materials.

Returns Color | undefined | Array<Color | undefined>

renderOrder

get renderOrder(): number

Inherited from BufferedGeometryAccessorBase.renderOrder
- Defined in @here/harp-mapview/lib/geometry/TileGeometry.ts:197
Get renderOrder of object.

Returns number

renderOrder of the object.

width

get width(): number | undefined

- Defined in @here/harp-mapview/lib/geometry/TileGeometry.ts:461
Reconstructs line width from triangulated geometry.

Returns number | undefined

Line width.

Methods

Protected checkSetUp

checkSetUp(): boolean

Inherited from IndexedBufferedGeometryAccessor.checkSetUp
- Defined in @here/harp-mapview/lib/geometry/TileGeometry.ts:426
Returns boolean

clear

clear(): void

Implementation of ILineAccessor.clear
- Defined in @here/harp-mapview/lib/geometry/TileGeometry.ts:473
Returns void

getCount

getCount(): number

Implementation of IGeometryAccessor.getCount

Inherited from IndexedBufferedGeometryAccessor.getCount

Overrides BufferedGeometryAccessorBase.getCount
- Defined in @here/harp-mapview/lib/geometry/TileGeometry.ts:422
Returns number of primitives, which is not known in this base class, so we return the number of indices.

override

Returns number

The number of indices in the geometry.

getVertices

getVertices(): Float32Array | undefined

Implementation of ILineAccessor.getVertices
- Defined in @here/harp-mapview/lib/geometry/TileGeometry.ts:488
Returns Float32Array | undefined

isLineAccessor

isLineAccessor(): boolean

Implementation of ILineAccessor.isLineAccessor
- Defined in @here/harp-mapview/lib/geometry/TileGeometry.ts:452
Returns boolean

setRange

setRange(start: number, end: number, startCapSize?: number, endCapSize?: number): void

Inherited from BufferedGeometryAccessorBase.setRange
- Defined in @here/harp-mapview/lib/geometry/TileGeometry.ts:201
Parameters
- start: number
- end: number
- Default value startCapSize: number = 0
- Default value endCapSize: number = 0
Returns void

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