Tile map file. More...

#include <Urho3D/Urho2D/TmxFile2D.h>

Inheritance diagram for Urho3D::TmxFile2D:

Public Member Functions
	TmxFile2D (Context *context)
	Construct.

	~TmxFile2D () override
	Destruct.

bool	BeginLoad (Deserializer &source) override
	Load resource from stream. May be called from a worker thread. Return true if successful.

bool	EndLoad () override
	Finish resource loading. Always called from the main thread. Return true if successful.

bool	SetInfo (Orientation2D orientation, int width, int height, float tileWidth, float tileHeight)
	Set Tilemap information.

void	AddLayer (unsigned index, TmxLayer2D *layer)
	Add layer at index, if index > number of layers then append to end.

void	AddLayer (Urho3D::TmxLayer2D *layer)
	Append layer to end.

const TileMapInfo2D &	GetInfo () const
	Return Tilemap information.

Sprite2D *	GetTileSprite (unsigned gid) const
	Return tile sprite by gid, if not exist return 0.

ea::vector< SharedPtr< TileMapObject2D > >	GetTileCollisionShapes (unsigned gid) const
	Return tile collision shapes for a given gid.

PropertySet2D *	GetTilePropertySet (unsigned gid) const
	Return tile property set by gid, if not exist return 0.

unsigned	GetNumLayers () const
	Return number of layers.

const TmxLayer2D *	GetLayer (unsigned index) const
	Return layer at index.

void	SetSpriteTextureEdgeOffset (float offset)

float	GetSpriteTextureEdgeOffset () const

Public Member Functions inherited from Urho3D::Resource
	Resource (Context *context)
	Construct.

bool	Load (Deserializer &source)
	Load resource synchronously. Call both BeginLoad() & EndLoad() and return true if both succeeded.

virtual bool	Save (Serializer &dest) const
	Save resource. Return true if successful.

bool	LoadFile (const FileIdentifier &fileName)
	Load resource from file.

virtual bool	SaveFile (const FileIdentifier &fileName) const
	Save resource to file.

void	SetName (const ea::string &name)

void	SetMemoryUse (unsigned size)
	Set memory use in bytes, possibly approximate.

void	ResetUseTimer ()
	Reset last used timer.

void	SetAsyncLoadState (AsyncLoadState newState)
	Set the asynchronous loading state. Called by ResourceCache. Resources in the middle of asynchronous loading are not normally returned to user.

void	SetAbsoluteFileName (const ea::string &fileName)
	Set absolute file name.

const ea::string &	GetName () const

StringHash	GetNameHash () const
	Return name hash.

unsigned	GetMemoryUse () const

unsigned	GetUseTimer ()

AsyncLoadState	GetAsyncLoadState () const
	Return the asynchronous loading state.

const ea::string &	GetAbsoluteFileName () const
	Return absolute file name.

Public Member Functions inherited from Urho3D::Object
	Object (Context *context)
	Construct.

	~Object () override
	Destruct. Clean up self from event sender & receiver structures.

virtual StringHash	GetType () const =0

virtual const ea::string &	GetTypeName () const =0

virtual const TypeInfo *	GetTypeInfo () const =0
	Return type info.

virtual bool	IsInstanceOf (StringHash type) const =0
	Check whether current instance implements specified type.

virtual void	OnEvent (Object *sender, StringHash eventType, VariantMap &eventData)
	Handle event.

virtual void	SerializeInBlock (Archive &archive)
	Serialize content from/to archive. May throw ArchiveException.

template<typename T >
bool	IsInstanceOf () const
	Check current instance is type of specified class.

template<typename T >
T *	Cast ()
	Cast the object to specified most derived class.

template<typename T >
const T *	Cast () const
	Cast the object to specified most derived class.

void	SubscribeToEventManual (StringHash eventType, EventHandler *handler)
	Subscribe to an event that can be sent by any sender.

void	SubscribeToEventManual (Object sender, StringHash eventType, EventHandler handler)
	Subscribe to a specific sender's event.

template<class T >
void	SubscribeToEvent (StringHash eventType, T handler)
	Subscribe to an event that can be sent by any sender.

template<class T >
void	SubscribeToEvent (Object *sender, StringHash eventType, T handler)
	Subscribe to a specific sender's event.

void	UnsubscribeFromEvent (StringHash eventType)
	Unsubscribe from an event.

void	UnsubscribeFromEvent (Object *sender, StringHash eventType)
	Unsubscribe from a specific sender's event.

void	UnsubscribeFromEvents (Object *sender)
	Unsubscribe from a specific sender's events.

void	UnsubscribeFromAllEvents ()
	Unsubscribe from all events.

void	UnsubscribeFromAllEventsExcept (const ea::vector< StringHash > &exceptions)
	Unsubscribe from all events except those listed.

void	UnsubscribeFromAllEventsExcept (const ea::vector< Object * > &exceptions)
	Unsubscribe from all events except those with listed senders.

void	SendEvent (StringHash eventType)
	Send event to all subscribers.

void	SendEvent (StringHash eventType, VariantMap &eventData)
	Send event with parameters to all subscribers.

VariantMap &	GetEventDataMap () const
	Return a preallocated map for event data. Used for optimization to avoid constant re-allocation of event data maps.

template<typename... Args>
void	SendEvent (StringHash eventType, const Args &... args)
	Send event with variadic parameter pairs to all subscribers. The parameters are (paramID, paramValue) pairs.

Context *	GetContext () const
	Return execution context.

const Variant &	GetGlobalVar (StringHash key) const

const VariantMap &	GetGlobalVars () const

void	SetGlobalVar (StringHash key, const Variant &value)

Object *	GetSubsystem (StringHash type) const
	Return subsystem by type.

Object *	GetEventSender () const
	Return active event sender. Null outside event handling.

EventHandler *	GetEventHandler () const
	Return active event handler. Null outside event handling.

bool	HasSubscribedToEvent (StringHash eventType) const
	Return whether has subscribed to an event without specific sender.

bool	HasSubscribedToEvent (Object *sender, StringHash eventType) const
	Return whether has subscribed to a specific sender's event.

bool	HasEventHandlers () const
	Return whether has subscribed to any event.

template<class T >
T *	GetSubsystem () const
	Template version of returning a subsystem.

const ea::string &	GetCategory () const

void	SendEvent (StringHash eventType, const VariantMap &eventData)
	Send event with parameters to all subscribers.

void	SetBlockEvents (bool block)
	Block object from sending and receiving events.

bool	GetBlockEvents () const
	Return sending and receiving events blocking status.

Public Member Functions inherited from Urho3D::RefCounted
	RefCounted ()
	Construct. Allocate the reference count structure and set an initial self weak reference.

virtual	~RefCounted ()
	Destruct. Mark as expired and also delete the reference count structure if no outside weak references exist.

	RefCounted (const RefCounted &rhs)=delete
	Prevent copy construction.

RefCounted &	operator= (const RefCounted &rhs)=delete
	Prevent assignment.

int	AddRef ()

int	ReleaseRef ()

int	Refs () const

int	WeakRefs () const

RefCount *	RefCountPtr () const
	Return pointer to the reference count structure.

bool	HasScriptObject () const
	Return true if script runtime object wrapping this native object exists.

bool	IsScriptStrongRef () const
	Return true if script reference is strong.

Static Public Member Functions
static void	RegisterObject (Context *context)

Static Public Member Functions inherited from Urho3D::Resource
static Resource *	LoadFromCache (Context *context, StringHash type, const ea::string &name)
	Load resource by reference.

Static Public Member Functions inherited from Urho3D::Object
static const TypeInfo *	GetTypeInfoStatic ()
	Return type info static.

Private Member Functions
	URHO3D_OBJECT (TmxFile2D, Resource)

SharedPtr< XMLFile >	LoadTSXFile (const ea::string &source)
	Load TSX file.

bool	LoadTileSet (const XMLElement &element)
	Load tile set.

Private Attributes
SharedPtr< XMLFile >	loadXMLFile_
	XML file used during loading.

ea::unordered_map< ea::string, SharedPtr< XMLFile > >	tsxXMLFiles_
	TSX name to XML file mapping.

TileMapInfo2D	info_ {}
	Tile map information.

ea::unordered_map< unsigned, SharedPtr< Sprite2D > >	gidToSpriteMapping_
	Gid to tile sprite mapping.

ea::unordered_map< unsigned, SharedPtr< PropertySet2D > >	gidToPropertySetMapping_
	Gid to tile property set mapping.

ea::unordered_map< unsigned, ea::vector< SharedPtr< TileMapObject2D > > >	gidToCollisionShapeMapping_
	Gid to tile collision shape mapping.

ea::vector< TmxLayer2D * >	layers_
	Layers.

float	edgeOffset_
	Texture edge offset.

Additional Inherited Members
Static Public Attributes inherited from Urho3D::Object
static constexpr ea::array< StringHash, 0 >	TypeHierarchy {}

Protected Attributes inherited from Urho3D::Object
WeakPtr< Context >	context_
	Execution context.

Detailed Description

Tile map file.

Member Function Documentation

◆ GetSpriteTextureEdgeOffset()

float Urho3D::TmxFile2D::GetSpriteTextureEdgeOffset ( ) const

inline

Return texture edge offset, in pixels.

◆ RegisterObject()

void Urho3D::TmxFile2D::RegisterObject ( Context * context )

static

Register object factory.

◆ SetSpriteTextureEdgeOffset()

void Urho3D::TmxFile2D::SetSpriteTextureEdgeOffset ( float offset )

Set texture edge offset for all sprites, in pixels.

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

Urho3D/Urho2D/TmxFile2D.h
Urho3D/Urho2D/TmxFile2D.cpp

Public Member Functions

Static Public Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Member Function Documentation

◆ GetSpriteTextureEdgeOffset()

◆ RegisterObject()

◆ SetSpriteTextureEdgeOffset()