Class TriangulatorRaster

Expand description

Class for triangulating polylines from GeoJSON features. It provides methods to convert different geometry types into polyline meshes.

Constructors§

new TriangulatorRaster(): TriangulatorRaster

Methods§

buildMesh(
geotiff: FeatureCollection,
origin: number[],
): [ILayerGeometry[], ILayerComponent[]]

Builds a mesh from GeoJSON features representing polylines.

lineStringToPolyline(
    feature: Feature,
    origin: number[],
    offset: number,
): { flatCoords: number[]; flatIds: number[] }[]

Converts a LineString feature to a polyline mesh representation.

multiLineStringToPolyline(
    feature: Feature,
    origin: number[],
    offset: number,
): { flatCoords: number[]; flatIds: number[] }[]

Converts a MultiLineString feature to a polyline mesh representation.