A raster overlay that gives each tile to which it is attached a random color with 50% opacity. This is useful for debugging a tileset, to visualize how it is divided into tiles. More...

#include <CesiumRasterOverlays/DebugColorizeTilesRasterOverlay.h>

Inheritance diagram for CesiumRasterOverlays::DebugColorizeTilesRasterOverlay:

Public Member Functions
	DebugColorizeTilesRasterOverlay (const std::string &name, const RasterOverlayOptions &overlayOptions=RasterOverlayOptions())
	Creates a new instance. More...

virtual CesiumAsync::Future< CreateTileProviderResult >	createTileProvider (const CesiumAsync::AsyncSystem &asyncSystem, const std::shared_ptr< CesiumAsync::IAssetAccessor > &pAssetAccessor, const std::shared_ptr< CesiumUtility::CreditSystem > &pCreditSystem, const std::shared_ptr< IPrepareRasterOverlayRendererResources > &pPrepareRendererResources, const std::shared_ptr< spdlog::logger > &pLogger, CesiumUtility::IntrusivePointer< const RasterOverlay > pOwner) const override
	Begins asynchronous creation of a tile provider for this overlay and eventually returns it via a Future. More...

Public Member Functions inherited from CesiumRasterOverlays::RasterOverlay
	RasterOverlay (const std::string &name, const RasterOverlayOptions &overlayOptions=RasterOverlayOptions())
	Creates a new instance. More...

CesiumAsync::SharedFuture< void > &	getAsyncDestructionCompleteEvent (const CesiumAsync::AsyncSystem &asyncSystem)
	A future that resolves when this RasterOverlay has been destroyed (i.e. its destructor has been called) and all async operations that it was executing have completed. More...

const std::string &	getName () const noexcept
	Gets the name of this overlay.

RasterOverlayOptions &	getOptions () noexcept
	Gets options for this overlay.

const RasterOverlayOptions &	getOptions () const noexcept
	Gets options for this overlay. More...

const std::vector< CesiumUtility::Credit > &	getCredits () const noexcept
	Gets the credits for this overlay.

std::vector< CesiumUtility::Credit > &	getCredits () noexcept
	Gets the credits for this overlay.

CesiumUtility::IntrusivePointer< RasterOverlayTileProvider >	createPlaceholder (const CesiumAsync::AsyncSystem &asyncSystem, const std::shared_ptr< CesiumAsync::IAssetAccessor > &pAssetAccessor, const CesiumGeospatial::Ellipsoid &ellipsoid CESIUM_DEFAULT_ELLIPSOID) const
	Create a placeholder tile provider can be used in place of the real one while createTileProvider completes asynchronously. More...

Public Member Functions inherited from CesiumUtility::ReferenceCounted< T, isThreadSafe >
void	addReference () const
	Adds a counted reference to this object. Use CesiumUtility::IntrusivePointer instead of calling this method directly.

void	releaseReference () const
	Removes a counted reference from this object. When the last reference is removed, this method will delete this instance. Use CesiumUtility::IntrusivePointer instead of calling this method directly.

std::int32_t	getReferenceCount () const noexcept
	Returns the current reference count of this instance.

Additional Inherited Members
Public Types inherited from CesiumRasterOverlays::RasterOverlay
using	CreateTileProviderResult = nonstd::expected< CesiumUtility::IntrusivePointer< RasterOverlayTileProvider >, RasterOverlayLoadFailureDetails >

Detailed Description

A raster overlay that gives each tile to which it is attached a random color with 50% opacity. This is useful for debugging a tileset, to visualize how it is divided into tiles.

Definition at line 13 of file DebugColorizeTilesRasterOverlay.h.

Constructor & Destructor Documentation

◆ DebugColorizeTilesRasterOverlay()

CesiumRasterOverlays::DebugColorizeTilesRasterOverlay::DebugColorizeTilesRasterOverlay	(	const std::string &	name,
		const RasterOverlayOptions &	overlayOptions = `RasterOverlayOptions()`
	)

Creates a new instance.

Parameters

name	The user-given name of this overlay layer.
overlayOptions	The RasterOverlayOptions for this instance.

Member Function Documentation

◆ createTileProvider()

virtual CesiumAsync::Future<CreateTileProviderResult> CesiumRasterOverlays::DebugColorizeTilesRasterOverlay::createTileProvider	(	const CesiumAsync::AsyncSystem &	asyncSystem,
		const std::shared_ptr< CesiumAsync::IAssetAccessor > &	pAssetAccessor,
		const std::shared_ptr< CesiumUtility::CreditSystem > &	pCreditSystem,
		const std::shared_ptr< IPrepareRasterOverlayRendererResources > &	pPrepareRendererResources,
		const std::shared_ptr< spdlog::logger > &	pLogger,
		CesiumUtility::IntrusivePointer< const RasterOverlay >	pOwner
	)		const

overridevirtual

Begins asynchronous creation of a tile provider for this overlay and eventually returns it via a Future.

Parameters

asyncSystem	The async system used to do work in threads.
pAssetAccessor	The interface used to download assets like overlay metadata and tiles.
pCreditSystem	The CreditSystem to use when creating a per-TileProvider Credit.
pPrepareRendererResources	The interface used to prepare raster images for rendering.
pLogger	The logger to which to send messages about the tile provider and tiles.
pOwner	The overlay that owns this overlay, or nullptr if this overlay is not aggregated.

Returns: The future that resolves to the tile provider when it is ready, or to error details in the case of an error.

Implements CesiumRasterOverlays::RasterOverlay.

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

/home/runner/work/cesium-native/cesium-native/CesiumRasterOverlays/include/CesiumRasterOverlays/DebugColorizeTilesRasterOverlay.h

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ DebugColorizeTilesRasterOverlay()

Member Function Documentation

◆ createTileProvider()