flywave-terrain-datasource.quantizedstratumsource

Home > @flywave/flywave-terrain-datasource > QuantizedStratumSource

QuantizedStratumSource class

Implementation of a terrain source for quantized stratum data

This class handles the creation and configuration of quantized stratum sources, providing specialized terrain data with geological stratum information.

Stratum data provides enhanced elevation accuracy and detail for specific regions by incorporating geological layer information into the terrain model.

Signature:

export declare class QuantizedStratumSource extends BaseQuantizedTerrainSource<QuantizedStratumResource> 

Extends: BaseQuantizedTerrainSource<QuantizedStratumResource>

Constructors

Constructor	Modifiers	Description
(constructor)(options)		Constructs a new QuantizedStratumSource

Methods

Method	Modifiers	Description
createProvider(options)	protected	Creates a new QuantizedStratumProvider instance with the specified options
shouldSubdivide(zoomLevel, tileKey)		Determines whether a tile should be subdivided based on zoom level and data availability This method implements subdivision logic specific to stratum data, where subdivision is controlled by both zoom level constraints and data availability.