#include <Layer.hpp>

Public Member Functions
	Layer ()=default

	Layer (IJson &json, tson::Map *map)

bool	parse (IJson &json, tson::Map *map)

const std::string &	getCompression () const

const std::vector< uint32_t > &	getData () const

const std::string &	getBase64Data () const

const std::string &	getDrawOrder () const

const std::string &	getEncoding () const

int	getId () const

const std::string &	getImage () const

const std::string &	getName () const

const Vector2f &	getOffset () const

float	getOpacity () const

const Vector2i &	getSize () const

const Colori &	getTransparentColor () const

const Vector2f &	getParallax () const

bool	hasRepeatX () const

bool	hasRepeatY () const

LayerType	getType () const

const std::string &	getClassType () const

tson::TiledClass *	getClass ()

const std::string &	getTypeStr () const

bool	isVisible () const

int	getX () const

int	getY () const

std::vector< tson::Chunk > &	getChunks ()

std::vector< tson::Layer > &	getLayers ()

std::vector< tson::Object > &	getObjects ()

PropertyCollection &	getProperties ()

tson::Object *	getObj (int id)

tson::Object *	firstObj (const std::string &name)

std::vector< tson::Object >	getObjectsByName (const std::string &name)

std::vector< tson::Object >	getObjectsByType (tson::ObjectType type)

template<typename T >
T	get (const std::string &name)

tson::Property *	getProp (const std::string &name)

void	assignTileMap (std::map< uint32_t, tson::Tile * > *tileMap)

void	createTileData (const Vector2i &mapSize, bool isInfiniteMap)

const std::map< std::tuple< int, int >, tson::Tile * > &	getTileData () const

tson::Tile *	getTileData (int x, int y)

const Colori &	getTintColor () const

tson::Map *	getMap () const

std::map< std::tuple< int, int >, tson::TileObject > &	getTileObjects ()

tson::TileObject *	getTileObject (int x, int y)

const std::set< uint32_t > &	getUniqueFlaggedTiles () const

void	resolveFlaggedTiles ()

Constructor & Destructor Documentation

◆ Layer() [1/2]

tson::Layer::Layer ( )

inlinedefault

◆ Layer() [2/2]

tson::Layer::Layer	(	IJson &	json,
		tson::Map *	map
	)

inline

Parses a Tiled layer from json

Parameters

json

Member Function Documentation

◆ assignTileMap()

void tson::Layer::assignTileMap ( std::map< uint32_t, tson::Tile * > * tileMap )

inline

Assigns a tilemap of pointers to existing tiles.

Parameters

tileMap The tilemap. key: tile id, value: pointer to Tile.

◆ createTileData()

void tson::Layer::createTileData	(	const Vector2i &	mapSize,
		bool	isInfiniteMap
	)

inline

This is only supported for non-infinite maps!

Parameters

mapSize	The size of the map
isInfiniteMap	Whether or not the current map is infinte.

◆ firstObj()

tson::Object * tson::Layer::firstObj ( const std::string & name )

inline

Returns the first object with the given name

Parameters

name	Name of the object to find.

Returns: A pointer to the object if found. nullptr otherwise.

◆ get()

template<typename T >

T tson::Layer::get ( const std::string & name )

inline

A shortcut for getting a property. Alternative to getProperties().getValue<T>("<name>")

Template Parameters

T	The template value

Parameters

name	Name of the property

Returns: The actual value, if it exists. Otherwise: The default value of the type.

◆ getBase64Data()

const std::string & tson::Layer::getBase64Data ( ) const

inline

'data' (when string): Array of unsigned int (GIDs) or base64-encoded data. tilelayer only.

Returns

◆ getChunks()

std::vector< tson::Chunk > & tson::Layer::getChunks ( )

inline

'chunks': Array of chunks (optional). tilelayer only.

Returns

◆ getClass()

tson::TiledClass * tson::Layer::getClass ( )

inline

◆ getClassType()

const std::string & tson::Layer::getClassType ( ) const

inline

◆ getCompression()

const std::string & tson::Layer::getCompression ( ) const

inline

'compression': zlib, gzip or empty (default). tilelayer only.

Returns

◆ getData()

const std::vector< uint32_t > & tson::Layer::getData ( ) const

inline

'data' (when uint array): Array of unsigned int (GIDs) or base64-encoded data. tilelayer only.

Returns

◆ getDrawOrder()

const std::string & tson::Layer::getDrawOrder ( ) const

inline

'draworder': topdown (default) or index. objectgroup only.

Returns

◆ getEncoding()

const std::string & tson::Layer::getEncoding ( ) const

inline

'encoding': csv (default) or base64. tilelayer only.

Returns

◆ getId()

int tson::Layer::getId ( ) const

inline

'id': Incremental id - unique across all layers

Returns

◆ getImage()

const std::string & tson::Layer::getImage ( ) const

inline

'image': Image used by this layer. imagelayer only.

Returns

◆ getLayers()

std::vector< tson::Layer > & tson::Layer::getLayers ( )

inline

'layers': Array of layers. group on

Returns

◆ getMap()

tson::Map * tson::Layer::getMap ( ) const

inline

Used for getting the tson::Map who is the parent of this Layer.

Returns: a pointer to the tson::Map where this layer is contained.

◆ getName()

const std::string & tson::Layer::getName ( ) const

inline

'name': Name assigned to this layer

Returns

◆ getObj()

tson::Object * tson::Layer::getObj ( int id )

inline

Get an object by ID

Parameters

id	Unique ID of the object

Returns: A pointer to the object if found. nullptr otherwise.

◆ getObjects()

std::vector< tson::Object > & tson::Layer::getObjects ( )

inline

'objects': Array of objects. objectgroup only.

Returns

◆ getObjectsByName()

std::vector< tson::Object > tson::Layer::getObjectsByName ( const std::string & name )

inline

Copies all objects with a name that equals the parameter

Parameters

name	Name of the objects to return

Returns: All objects with a matching name

◆ getObjectsByType()

std::vector< tson::Object > tson::Layer::getObjectsByType ( tson::ObjectType type )

inline

Copies all objects with a type that equals the parameter

Parameters

type	LayerType of the objects to return

Returns: All objects with a matching type

◆ getOffset()

const tson::Vector2f & tson::Layer::getOffset ( ) const

inline

'offsetx' and 'offsety': Horizontal and Vertical layer offset in pixels (default: {0, 0})

Returns

◆ getOpacity()

float tson::Layer::getOpacity ( ) const

inline

'opacity': Value between 0 and 1

Returns

◆ getParallax()

const tson::Vector2f & tson::Layer::getParallax ( ) const

inline

New in Tiled v1.5 Gets the parallax factor for current layer. Defaults to 1.

Returns: A vector with the x and y values of the parallax factor.

◆ getProp()

tson::Property * tson::Layer::getProp ( const std::string & name )

inline

Shortcut for getting a property object. Alternative to getProperties().getProperty("<name>");

Parameters

name	Name of the property

Returns

◆ getProperties()

tson::PropertyCollection & tson::Layer::getProperties ( )

inline

'properties': A list of properties (name, value, type).

Returns

◆ getSize()

const tson::Vector2i & tson::Layer::getSize ( ) const

inline

x = 'width': (Column count. Same as map width for fixed-size maps.) y = 'height': Row count. Same as map height for fixed-size maps.

Returns: width and height as a single size

◆ getTileData() [1/2]

const std::map< std::tuple< int, int >, tson::Tile * > & tson::Layer::getTileData ( ) const

inline

Get tile data as some kind of map with x and y position with pointers to existing tiles. Map only contains tiles that are not empty. x and y position is in tile units.

Example of getting tile from the returned map:

Tile *tile = tileData[{0, 4}];

Returns: A map that represents the data returned from getData() in a 2D map with Tile pointers.

◆ getTileData() [2/2]

tson::Tile * tson::Layer::getTileData	(	int	x,
		int	y
	)

inline

A safe way to get tile data Get tile data as some kind of map with x and y position with pointers to existing tiles. Map only contains tiles that are not empty. x and y position is in tile units.

Example of getting tile: Tile *tile = layer->getTileData(0, 4)

Parameters

x	X position in tile units
y	Y position in tile units

Returns: pointer to tile, if it exists. nullptr otherwise.

◆ getTileObject()

tson::TileObject * tson::Layer::getTileObject	(	int	x,
		int	y
	)

inline

◆ getTileObjects()

std::map< std::tuple< int, int >, tson::TileObject > & tson::Layer::getTileObjects ( )

inline

◆ getTintColor()

const tson::Colori & tson::Layer::getTintColor ( ) const

inline

'tintcolor': Hex-formatted color (#RRGGBB or #AARRGGBB) that is multiplied with any graphics drawn by this layer or any child layers (optional).

Returns: tintcolor

◆ getTransparentColor()

const tson::Colori & tson::Layer::getTransparentColor ( ) const

inline

'transparentcolor': Color created from a hex color (#RRGGBB) (optional, imagelayer only)

Returns: color as color object with rgba channel.

◆ getType()

tson::LayerType tson::Layer::getType ( ) const

inline

Get layer type

Returns: Layer type as enum

◆ getTypeStr()

const std::string & tson::Layer::getTypeStr ( ) const

inline

Declared in tileson_forward.hpp

'type': tilelayer, objectgroup, imagelayer or group

Returns: string with the object type

◆ getUniqueFlaggedTiles()

const std::set< uint32_t > & tson::Layer::getUniqueFlaggedTiles ( ) const

inline

◆ getX()

int tson::Layer::getX ( ) const

inline

'x': Horizontal layer offset in tiles. Always 0.

Returns: x value (always 0 for layer)

◆ getY()

int tson::Layer::getY ( ) const

inline

'y': Horizontal layer offset in tiles. Always 0.

Returns: y value (always 0 for layer)

◆ hasRepeatX()

bool tson::Layer::hasRepeatX ( ) const

inline

New in Tiled v1.8 'repeatx': Whether the image drawn by this layer is repeated along the X axis.

Returns: true if image layer is repeated along the X axis, false otherwise.

◆ hasRepeatY()

bool tson::Layer::hasRepeatY ( ) const

inline

New in Tiled v1.8 'repeatx': Whether the image drawn by this layer is repeated along the Y axis.

Returns: true if image layer is repeated along the Y axis, false otherwise.

◆ isVisible()

bool tson::Layer::isVisible ( ) const

inline

'visible': Whether layer is shown or hidden in editor

Returns

◆ parse()

bool tson::Layer::parse	(	IJson &	json,
		tson::Map *	map
	)

inline

Parses a Tiled layer from json

Parameters

json

Returns: true if all mandatory fields was found. false otherwise.

◆ resolveFlaggedTiles()

void tson::Layer::resolveFlaggedTiles ( )

inline

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

/home/robin/git/c++/tileson/include/tiled/Layer.hpp
/home/robin/git/c++/tileson/include/common/tileson_forward.hpp

Public Member Functions

Constructor & Destructor Documentation

◆ Layer() [1/2]

◆ Layer() [2/2]

Member Function Documentation

◆ assignTileMap()

◆ createTileData()

◆ firstObj()

◆ get()

◆ getBase64Data()

◆ getChunks()

◆ getClass()

◆ getClassType()

◆ getCompression()

◆ getData()

◆ getDrawOrder()

◆ getEncoding()

◆ getId()

◆ getImage()

◆ getLayers()

◆ getMap()

◆ getName()

◆ getObj()

◆ getObjects()

◆ getObjectsByName()

◆ getObjectsByType()

◆ getOffset()

◆ getOpacity()

◆ getParallax()

◆ getProp()

◆ getProperties()

◆ getSize()

◆ getTileData() [1/2]

◆ getTileData() [2/2]

◆ getTileObject()

◆ getTileObjects()

◆ getTintColor()

◆ getTransparentColor()

◆ getType()

◆ getTypeStr()

◆ getUniqueFlaggedTiles()

◆ getX()

◆ getY()

◆ hasRepeatX()

◆ hasRepeatY()

◆ isVisible()

◆ parse()

◆ resolveFlaggedTiles()