#include </var/dev/u3d/stable/Source/Urho3D/Urho2D/SpriteSheet2D.h>

Inheritance diagram for Urho3D::SpriteSheet2D:

Collaboration diagram for Urho3D::SpriteSheet2D:

Public Member Functions
	SpriteSheet2D (Context *context)
	Construct.

	~SpriteSheet2D () override
	Destruct.

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

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

void	SetTexture (Texture2D *texture)

void	DefineSprite (const String &name, const IntRect &rectangle, const Vector2 &hotSpot=Vector2(0.5f, 0.5f), const IntVector2 &offset=IntVector2::ZERO)
	Define sprite.

Texture2D *	GetTexture () const

Sprite2D *	GetSprite (const String &name) const
	Return sprite.

const HashMap< String, SharedPtr< Sprite2D > > &	GetSpriteMapping () const
	Return sprite mapping.

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

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

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

bool	LoadFile (const String &fileName)

virtual bool	SaveFile (const String &fileName) const

void	SetName (const 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.

const String &	GetName () const

StringHash	GetNameHash () const
	Return name hash.

unsigned	GetMemoryUse () const

unsigned	GetUseTimer ()

AsyncLoadState	GetAsyncLoadState () const
	Return the asynchronous loading state.

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 String &	GetTypeName () const =0

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

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

bool	IsInstanceOf (StringHash type) const
	Check current instance is type of specified type.

bool	IsInstanceOf (const TypeInfo *typeInfo) const
	Check current instance is type of specified type.

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

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

void	SubscribeToEvent (StringHash eventType, const std::function< void(StringHash, VariantMap &)> &function, void *userData=nullptr)
	Subscribe to an event that can be sent by any sender.

void	SubscribeToEvent (Object sender, StringHash eventType, const std::function< void(StringHash, VariantMap &)> &function, void userData=nullptr)
	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 PODVector< StringHash > &exceptions, bool onlyUserData)
	Unsubscribe from all events except those listed, and optionally only those with userdata (script registered events).

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, Args... args)
	Send event with variadic parameter pairs to all subscribers. The parameter pairs is a list of paramID and paramValue separated by comma, one pair after another.

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 String &	GetCategory () const

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.

void	AddRef ()

void	ReleaseRef ()

int	Refs () const

int	WeakRefs () const

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

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

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

Private Member Functions
	URHO3D_OBJECT (SpriteSheet2D, Resource)

bool	BeginLoadFromPListFile (Deserializer &source)
	Begin load from PList file.

bool	EndLoadFromPListFile ()
	End load from PList file.

bool	BeginLoadFromXMLFile (Deserializer &source)
	Begin load from XML file.

bool	EndLoadFromXMLFile ()
	End load from XML file.

bool	BeginLoadFromJSONFile (Deserializer &source)
	Begin load from JSON file.

bool	EndLoadFromJSONFile ()
	End load from JSON file.

Private Attributes
SharedPtr< Texture2D >	texture_
	Texture.

HashMap< String, SharedPtr< Sprite2D > >	spriteMapping_
	Sprite mapping.

SharedPtr< PListFile >	loadPListFile_
	PList file used while loading.

SharedPtr< XMLFile >	loadXMLFile_
	XML file used while loading.

SharedPtr< JSONFile >	loadJSONFile_
	JSON file used while loading.

String	loadTextureName_
	Texture name used while loading.

Additional Inherited Members
Protected Attributes inherited from Urho3D::Object
Context *	context_
	Execution context.

Detailed Description

Sprite sheet.

Member Function Documentation

◆ BeginLoad()

bool Urho3D::SpriteSheet2D::BeginLoad ( Deserializer & source )

overridevirtual

Load resource from stream. May be called from a worker thread. Return true if successful.

Reimplemented from Urho3D::Resource.

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◆ EndLoad()

bool Urho3D::SpriteSheet2D::EndLoad ( )

overridevirtual

Finish resource loading. Always called from the main thread. Return true if successful.

Reimplemented from Urho3D::Resource.

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◆ GetTexture()

Texture2D * Urho3D::SpriteSheet2D::GetTexture ( ) const

inline

Return texture.

◆ RegisterObject()

void Urho3D::SpriteSheet2D::RegisterObject ( Context * context )

static

Register object factory.

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◆ SetTexture()

void Urho3D::SpriteSheet2D::SetTexture ( Texture2D * texture )

Set texture.

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

/var/dev/u3d/stable/Source/Urho3D/Urho2D/SpriteSheet2D.h
/var/dev/u3d/stable/Source/Urho3D/Urho2D/SpriteSheet2D.cpp

Public Member Functions

Static Public Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Member Function Documentation

◆ BeginLoad()

◆ EndLoad()

◆ GetTexture()

◆ RegisterObject()

◆ SetTexture()