Vegetation::EmptyInstanceSpawner Class Reference

#include <EmptyInstanceSpawner.h>

Inherits Vegetation::InstanceSpawner.

Public Member Functions
	AZ_RTTI (EmptyInstanceSpawner, "{23C40FD4-A55F-4BD3-BE5B-DC5423F217C2}", InstanceSpawner)
	AZ_CLASS_ALLOCATOR (EmptyInstanceSpawner, AZ::SystemAllocator)
void	LoadAssets () override
	Start loading any assets that the spawner will need.
void	UnloadAssets () override
	Unload any assets that the spawner loaded.
void	OnRegisterUniqueDescriptor () override
	Perform any extra initialization needed at the point of registering with the vegetation system.
void	OnReleaseUniqueDescriptor () override
	Perform any extra cleanup needed at the point of unregistering with the vegetation system.
bool	HasEmptyAssetReferences () const override
	Does this exist but have empty asset references?
bool	IsLoaded () const override
	Has this finished loading any assets that are needed?
bool	IsSpawnable () const override
	Are the assets loaded, initialized, and spawnable?
AZStd::string	GetName () const override
	Display name of the instances that will be spawned.
InstancePtr	CreateInstance (const InstanceData &instanceData) override
void	DestroyInstance (InstanceId id, InstancePtr instance) override
	Destroy a single instance.
Public Member Functions inherited from Vegetation::InstanceSpawner
	AZ_RTTI (InstanceSpawner, "{01AD0758-B04A-4B43-BC2B-BDCD77F4EF6A}")
	AZ_CLASS_ALLOCATOR (InstanceSpawner, AZ::SystemAllocator)
virtual void	LoadAssets ()=0
	Start loading any assets that the spawner will need.
virtual void	UnloadAssets ()=0
	Unload any assets that the spawner loaded.
virtual void	OnRegisterUniqueDescriptor ()=0
	Perform any extra initialization needed at the point of registering with the vegetation system.
virtual void	OnReleaseUniqueDescriptor ()=0
	Perform any extra cleanup needed at the point of unregistering with the vegetation system.
virtual bool	HasEmptyAssetReferences () const =0
	Does this exist but have empty asset references?
virtual bool	IsLoaded () const =0
	Has this finished loading any assets that are needed?
virtual bool	IsSpawnable () const =0
	Are the assets loaded, initialized, and spawnable?
virtual bool	HasRadiusData () const
	Does this spawner have the capability to provide radius data?
virtual float	GetRadius () const
	Radius of the instances that will be spawned, used by the Distance Between filter.
virtual AZStd::string	GetName () const =0
	Display name of the instances that will be spawned.
virtual InstancePtr	CreateInstance (const InstanceData &instanceData)=0
	Create a single instance.
virtual void	DestroyInstance (InstanceId id, InstancePtr instance)=0
	Destroy a single instance.
bool	operator== (const InstanceSpawner &rhs) const
	Check for data equivalency. Subclasses are expected to implement this.

Static Public Member Functions
static void	Reflect (AZ::ReflectContext *context)
Static Public Member Functions inherited from Vegetation::InstanceSpawner
static void	Reflect (AZ::ReflectContext *context)

Additional Inherited Members
Protected Member Functions inherited from Vegetation::InstanceSpawner
virtual bool	DataIsEquivalent (const InstanceSpawner &rhs) const =0
	Subclasses are expected to provide a comparison for data equivalency.
void	NotifyOnAssetsLoaded ()
	Subclasses are expected to call this whenever assets have loaded / reloaded.
void	NotifyOnAssetsUnloaded ()
	Subclasses are expected to call this whenever assets have unloaded.

Detailed Description

Empty instance spawner. This can be used to spawn empty spaces.

Member Function Documentation

CreateInstance()

InstancePtr Vegetation::EmptyInstanceSpawner::CreateInstance ( const InstanceData &  instanceData )

inlineoverridevirtual

Create a single instance. Return non-null value so that it looks like a successful instance creation.

Implements Vegetation::InstanceSpawner.

DestroyInstance()

void Vegetation::EmptyInstanceSpawner::DestroyInstance ( InstanceId  id, InstancePtr  instance  )

inlineoverridevirtual

Destroy a single instance.

Implements Vegetation::InstanceSpawner.

GetName()

AZStd::string Vegetation::EmptyInstanceSpawner::GetName ( ) const

inlineoverridevirtual

Display name of the instances that will be spawned.

Implements Vegetation::InstanceSpawner.

HasEmptyAssetReferences()

bool Vegetation::EmptyInstanceSpawner::HasEmptyAssetReferences ( ) const

inlineoverridevirtual

Does this exist but have empty asset references?

Implements Vegetation::InstanceSpawner.

IsLoaded()

bool Vegetation::EmptyInstanceSpawner::IsLoaded ( ) const

inlineoverridevirtual

Has this finished loading any assets that are needed?

Implements Vegetation::InstanceSpawner.

IsSpawnable()

bool Vegetation::EmptyInstanceSpawner::IsSpawnable ( ) const

inlineoverridevirtual

Are the assets loaded, initialized, and spawnable?

Implements Vegetation::InstanceSpawner.

LoadAssets()

void Vegetation::EmptyInstanceSpawner::LoadAssets ( )

inlineoverridevirtual

Start loading any assets that the spawner will need.

Implements Vegetation::InstanceSpawner.

OnRegisterUniqueDescriptor()

void Vegetation::EmptyInstanceSpawner::OnRegisterUniqueDescriptor ( )

inlineoverridevirtual

Perform any extra initialization needed at the point of registering with the vegetation system.

Implements Vegetation::InstanceSpawner.

OnReleaseUniqueDescriptor()

void Vegetation::EmptyInstanceSpawner::OnReleaseUniqueDescriptor ( )

inlineoverridevirtual

Perform any extra cleanup needed at the point of unregistering with the vegetation system.

Implements Vegetation::InstanceSpawner.

UnloadAssets()

void Vegetation::EmptyInstanceSpawner::UnloadAssets ( )

inlineoverridevirtual

Unload any assets that the spawner loaded.

Implements Vegetation::InstanceSpawner.

---

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

• Gems/Vegetation/Code/Include/Vegetation/EmptyInstanceSpawner.h