Cesium3DTilesSelection::RasterizedPolygonsTileExcluder Class Reference

When provided to TilesetOptions::excluders, uses the polygons owned by a RasterizedPolygonsOverlay to exclude tiles that are entirely inside any of the polygon from loading. This is useful when the polygons will be used for clipping. More...

#include <Cesium3DTilesSelection/RasterizedPolygonsTileExcluder.h>

Inheritance diagram for Cesium3DTilesSelection::RasterizedPolygonsTileExcluder:

Public Member Functions
	RasterizedPolygonsTileExcluder (const CesiumUtility::IntrusivePointer< const CesiumRasterOverlays::RasterizedPolygonsOverlay > &pOverlay) noexcept
	Constructs a new instance. More...
virtual bool	shouldExclude (const Tile &tile) const noexcept override
	Determines whether a given tile is entirely inside a polygon and therefore should be excluded. More...
const CesiumRasterOverlays::RasterizedPolygonsOverlay &	getOverlay () const
	Gets the overlay defining the polygons.
Public Member Functions inherited from Cesium3DTilesSelection::ITileExcluder
virtual void	startNewFrame () noexcept
	Indicates the start of a new frame, initiated with a call to Tileset::updateView.

Detailed Description

When provided to TilesetOptions::excluders, uses the polygons owned by a RasterizedPolygonsOverlay to exclude tiles that are entirely inside any of the polygon from loading. This is useful when the polygons will be used for clipping.

Definition at line 20 of file RasterizedPolygonsTileExcluder.h.

Constructor & Destructor Documentation

RasterizedPolygonsTileExcluder()

Cesium3DTilesSelection::RasterizedPolygonsTileExcluder::RasterizedPolygonsTileExcluder ( const CesiumUtility::IntrusivePointer< const CesiumRasterOverlays::RasterizedPolygonsOverlay > &  pOverlay )

noexcept

Constructs a new instance.

Parameters

overlay

The overlay definining the polygons.

Member Function Documentation

shouldExclude()

virtual bool Cesium3DTilesSelection::RasterizedPolygonsTileExcluder::shouldExclude ( const Tile &  tile ) const

overridevirtualnoexcept

Determines whether a given tile is entirely inside a polygon and therefore should be excluded.

Parameters

tile	The tile to check.

Returns

true if the tile should be excluded because it is entirely inside a polygon.

Implements Cesium3DTilesSelection::ITileExcluder.

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The documentation for this class was generated from the following file:

• /home/runner/work/cesium-native/cesium-native/Cesium3DTilesSelection/include/Cesium3DTilesSelection/RasterizedPolygonsTileExcluder.h