flywave-3dtile-datasource.tilesrenderer

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TilesRenderer class

3D Tiles renderer that integrates with flywave.gl's MapView system

This class extends the base Three.js TilesRenderer to provide integration with flywave.gl's MapView, including: - MapView camera integration - Scene management - Raycasting for picking - Tile lifecycle management - Geographic extent calculation - Debug visualization support

Signature:

export declare class TilesRenderer extends ThreeTilesRenderer implements ITilesRenderer 

Extends: ThreeTilesRenderer

Implements: ITilesRenderer

Constructors

Constructor	Modifiers	Description
(constructor)(options)		Creates a new TilesRenderer instance

Properties

Property	Modifiers	Type	Description
addObserveTileChange		(observeTileChange: Observe3DTileChange) => void	Adds an observer for tile change events
dracoPath	protected readonly	string
object		Object3D
raycast		(raycaster: Raycaster, intersects: TileIntersection[]) => void	Performs raycasting for picking operations
removeObserveTileChange		(observeTileChange: Observe3DTileChange) => void	Removes an observer for tile change events

Methods

Method	Modifiers	Description
connectMapView(mapView)		Connects the renderer to a MapView
disconnectMapView()		Disconnects the renderer from the MapView
dispose()		Disposes of the renderer and cleans up resources
doUpdate()	protected	Performs the actual update of the 3D tiles This method is called internally by the update() method
getMaxGeometryHeight()		Gets the maximum geometry height of the tileset
getMinGeometryHeight()		Gets the minimum geometry height of the tileset
getProjection()	protected	Gets the projection used by the connected MapView
getRootTile()		Gets the root tile of the tileset
getRootTileBoundingVolumeRegion()		Gets the bounding volume region of the root tile
parseTile(metadata, tile, extension, uri, abortSignal)		Parses a tile during loading
preprocessNode(tile, tileSetDir, parentTile)		Pre-processes a tile node during loading
setTileActive(tile, active)		Sets the active state of a tile
setVisible(visible)		Sets the visibility of the 3D tiles
update()		Updates the 3D tiles renderer This method should be called every frame to update the tiles