Class BaseVectorPolys3DFeature

Base Vector Polys 3D Feature Type 6 Extends from

See

VectorFeatureBase. Store either a single 3D poly or a list of 3D polys

Hierarchy (View Summary)

VectorFeaturePolysBase<VectorLine3D, BBox3D>
- BaseVectorPolys3DFeature

Index

Constructors

Properties

bbox? geometry id? indices properties

Accessors

hasBBox hasMValues hasOffsets

Methods

addGeometryToCache getMValues loadGeometry

Constructors

constructor

new BaseVectorPolys3DFeature(
    geometry: BaseVectorLine<VectorLine3D>[][],
    indices?: number[],
    tessellation?: number[],
    properties?: Properties,
    id?: number,
    bbox?: BBox3D,
): BaseVectorPolys3DFeature
Parameters
- geometry: BaseVectorLine<VectorLine3D>[][]
  the geometry of the feature
- indices: number[] = []
  the indices of the geometry
- tessellation: number[] = []
  the tessellation of the geometry
- properties: Properties = {}
  the properties of the feature
- Optionalid: number
  the id of the feature
- Optionalbbox: BBox3D
  the bbox of the feature
Returns BaseVectorPolys3DFeature
Inherited from VectorFeaturePolysBase.constructor

Properties

`Optional`bbox

bbox?: BBox3D

the bbox of the feature

geometry

geometry: BaseVectorLine<VectorLine3D>[][]

the geometry of the feature

`Optional`id

id?: number

the id of the feature if there is one

indices

indices: number[] = []

the indices of the geometry

properties

properties: Properties = {}

the properties of the feature

Accessors

hasBBox

get hasBBox(): boolean
Returns boolean
- true if the feature has BBox
Inherited from VectorFeaturePolysBase.hasBBox

hasMValues

get hasMValues(): boolean
Returns boolean
- true if the feature has M values
Inherited from VectorFeaturePolysBase.hasMValues

hasOffsets

get hasOffsets(): boolean
Returns boolean
true if the feature has offsets

Inherited from VectorFeaturePolysBase.hasOffsets

Methods

addGeometryToCache

addGeometryToCache(cache: ColumnCacheWriter, mShape?: Shape): number
Parameters
- cache: ColumnCacheWriter
  the column cache to store the geometry
- mShape: Shape = {}
  the shape of the M-values to encode the values as
Returns number
the indexes in the points column where the geometry is stored

Inherited from VectorFeaturePolysBase.addGeometryToCache

getMValues

getMValues(): undefined | Properties[]
Returns undefined | Properties[]
the flattened M-values

Inherited from VectorFeaturePolysBase.getMValues

loadGeometry

loadGeometry(): VectorLine3D[][]
Returns VectorLine3D[][]
the flattened geometry

Inherited from VectorFeaturePolysBase.loadGeometry