Cesium3DTilesSelection::DebugTileStateDatabase Class Reference

Helps debug the tile selection algorithm by recording the state of tiles each frame to a SQLite database. More...

#include <Cesium3DTilesSelection/DebugTileStateDatabase.h>

Public Member Functions
	DebugTileStateDatabase (const std::string &databaseFilename)
	Creates a new instance.
void	recordAllTileStates (int32_t frameNumber, const Tileset &tileset, const TilesetViewGroup &viewGroup)
	Records the state of all tiles that are currently loaded by the given tileset.
void	recordTileState (int32_t frameNumber, const TilesetViewGroup &viewGroup, const Tile &tile)
	Records the state of a given tile.
void	recordTileState (int32_t frameNumber, const Tile &tile, const std::unordered_map< Tile::Pointer, TileSelectionState > &states)
	Records the state of a given tile.

Detailed Description

Helps debug the tile selection algorithm by recording the state of tiles each frame to a SQLite database.

Definition at line 19 of file DebugTileStateDatabase.h.

Constructor & Destructor Documentation

DebugTileStateDatabase()

Cesium3DTilesSelection::DebugTileStateDatabase::DebugTileStateDatabase

(

const std::string &

databaseFilename

)

Creates a new instance.

Parameters

databaseFilename

The full path and filename of the output SQLite database.

Member Function Documentation

recordAllTileStates()

void Cesium3DTilesSelection::DebugTileStateDatabase::recordAllTileStates	(	int32_t	frameNumber,
		const Tileset &	tileset,
		const TilesetViewGroup &	viewGroup )

Records the state of all tiles that are currently loaded by the given tileset.

The state is obtained from the view group's TilesetViewGroup::getTraversalState by calling CesiumUtility::TreeTraversalState::slowlyGetPreviousStates.

Parameters

frameNumber	The current frame number.
tileset	The tileset.
viewGroup	The view group.

recordTileState() [1/2]

void Cesium3DTilesSelection::DebugTileStateDatabase::recordTileState	(	int32_t	frameNumber,
		const Tile &	tile,
		const std::unordered_map< Tile::Pointer, TileSelectionState > &	states )

Records the state of a given tile.

The state is obtained from the provided map.

Parameters

frameNumber	The current frame number.
tile	The tile.
states	The lookup table for tile states.

recordTileState() [2/2]

void Cesium3DTilesSelection::DebugTileStateDatabase::recordTileState	(	int32_t	frameNumber,
		const TilesetViewGroup &	viewGroup,
		const Tile &	tile )

Records the state of a given tile.

The state is obtained from the view group's TilesetViewGroup::getTraversalState by calling CesiumUtility::TreeTraversalState::slowlyGetPreviousStates.

Parameters

frameNumber	The current frame number.
viewGroup	The view group.
tile	The tile.

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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/DebugTileStateDatabase.h