#include <MMapTileData.h>

Inheritance diagram for Maria::MapTileData:

Public Member Functions
	MapTileData (TileId tileId, const std::shared_ptr< Maria::SharedCounter > &memCounter)

std::shared_ptr< STK::Texture2D >	texture ()

bool	ProcessData (const MariaProtobuf::ProtoMapData &mapdata) override

const std::shared_ptr< Maria::TileLabelData > &	labels () const

void	setLabels (const std::shared_ptr< TileLabelData > &labels)

bool	hasTransparentPixels () const
	True if the imagery contains transparent pixels.

bool	hasVisiblePixels () const
	True if we have any visible pixels at all.

void	ClearData ()

const std::shared_ptr< MariaProtobuf::LegendData > &	getLegendData () const

void	setLegendData (const std::shared_ptr< MariaProtobuf::LegendData > &legendData)

Public Member Functions inherited from Maria::TileData
	TileData (TileId tileId, const std::shared_ptr< Maria::SharedCounter > &memCounter)

void	SetState (TileState state)

TileState	GetState () const

bool	SetPendingDataRequest ()

void	SetTimestamp (int64_t timestamp)

int64_t	GetTimestamp () const

void	SetTileId (TileId tileId)

TileId	GetTileId () const

const BasicGeoTypes::GeoRect &	GetGeoRect () const

void	SetGeoRect (const BasicGeoTypes::GeoRect &grc)

int	getMemSize () const

virtual bool	ProcessData (const MariaProtobuf::ProtoMapData &data)

const std::shared_ptr< MariaProtobuf::Metadata > &	getMetaData () const

void	setMetaData (const std::shared_ptr< MariaProtobuf::Metadata > &metaData)

Protected Member Functions
std::shared_ptr< Maria::TileLabelData >	processLabels (const std::shared_ptr< RasterProjector > &tileRp, const MariaProtobuf::LabelData &labelData)

std::vector< std::shared_ptr< Maria::TileLabel > >	joinConnectedLineLabels (const std::unordered_map< std::string, std::list< std::shared_ptr< Maria::TileLabel > > > &lineLabels) const

Protected Attributes
std::shared_ptr< STK::Texture2D >	_texture

std::shared_ptr< Maria::TileLabelData >	_labels

std::shared_ptr< MariaProtobuf::LegendData >	_legendData

bool	_transparentPixels

bool	_visiblePixels

Protected Attributes inherited from Maria::TileData
std::atomic< TileState >	_state

std::mutex	_requestLock

TileId	_tile_id

std::atomic< int64_t >	_timestamp

int	_memsize

std::shared_ptr< Maria::SharedCounter >	_cache_mem_counter

BasicGeoTypes::GeoRect	_grc

std::shared_ptr< MariaProtobuf::Metadata >	_metaData

Additional Inherited Members
Public Types inherited from Maria::TileData
enum	TileState { Empty , Pending , Ready , OutsideArea , OutsideResolution , Error }

Static Public Member Functions inherited from Maria::TileData
static int	getNumTilesInMemory ()

Detailed Description

MapTileData - Short description. Detailed description.

Member Function Documentation

◆ ProcessData()

bool MapTileData::ProcessData ( const MariaProtobuf::ProtoMapData & data )

overridevirtual

Process the newly loaded data. This virtual method is run after the data has been received and unpacked. This happens in the same thread as the data unpacking, which is separate from both main thread and data reader threads. This method can be used to do potentially costly data processing that needs to be done before the data can be used for rendering.

Returns: True if processing went ok. This will cause the tile state to be set to TileData::Redy. False if processing failed, and state is set to TileData::Error.

Reimplemented from Maria::TileData.

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

Native/MariaNative/MGeoLayers/MMapTileData.h
Native/MariaNative/MGeoLayers/MMapTileData.cpp

Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Member Function Documentation

◆ ProcessData()