Base class for Fusion network components, which are associated with a NetworkObject. More...

Inherits SimulationBehaviour, ISpawned, and IDespawned.

Inherited by HitboxRoot, NetworkAreaOfInterestBehaviour, and NetworkMecanimAnimator.

Classes
struct	Interpolator
	Interpolator provides a set of methods to get the "from" and "to" ticks of the associated [Networked] property, as well as the current interpolation value for the two, but it also provides a Value property as a shortcut to get the actual interpolated value for those parameters. See also RawInterpolator More...

struct	RawInterpolator
	RawInterpolator provides a set of methods to get the "from" and "to" ticks of the associated [Networked] property, as well as the current interpolation value for the two. All methods return raw memory pointers and expects the caller to be able to convert the data to the proper types. See also Interpolator<T> More...

Public Types
enum class	InterpolationDataSources
	Options for which time frame this object will render in. More...

Public Member Functions
void	CopyStateFrom (NetworkBehaviour source)
	Copies entire state of passed in source NetworkBehaviour More...

virtual void	Despawned (NetworkRunner runner, bool hasState)
	Called before the network object is despawned More...

override void	FixedUpdateNetwork ()
	Fusion FixedUpdate timing callback. More...

T?	GetInput< T > ()

bool	GetInput< T > (out T input)
	Returns true if it a valid INetworkInput can be found for the current simulation tick (Typically this is used in FixedUpdateNetwork). More...

bool	GetInterpolationData (out InterpolationData data, bool? predicted=null)
	Get 'To' and 'From' states, and the Alpha (t) values needed for lerping. More...

bool	GetInterpolationData (out InterpolationData data, out bool predicted)
	Get 'To' and 'From' states, and the Alpha (t) values needed for interpolation. More...

RawInterpolator	GetInterpolator (string propertyName)
	Get a raw interpolator for a networked property. The returned `RawInterpolator` provides a way to calculate the "between-ticks" value of the named [Networked] property. More...

Interpolator< T >	GetInterpolator< T > (string propertyName)
	Get an interpolator for a networked property. The returned `Interpolator` provides a way to calculate the "between-ticks" value of the named [Networked] property with the specified type `T`. The value is a linear interpolation between the "from" and the "to" ticks and is available via the `Value` property on the `Interpolator`. More...

int	GetLocalAuthorityMask ()
	Gets a bitmask of AuthorityMasks flags, representing the current local authority over this NetworkObject. More...

virtual bool	IsInterpolationDataPredicted ()
	If the behaviour data should be interpolated between latest predicted states or between snapshots. More...

NetworkBehaviourCallbackReference	OnChangeAdd< T > (int wordOffset, int wordCount, ChangedDelegate< T > callback, OnChangedTargets targets=OnChangedTargets.All)
	Adds a OnChange callback to this behaviour which is bound to a specific word offset and word count More...

NetworkBehaviourCallbackReference	OnChangeAdd< T > (string propertyName, ChangedDelegate< T > callback, OnChangedTargets targetses=OnChangedTargets.All)
	Adds a OnChange callback to this behaviour which is bound to a specific weaved property More...

void	OnChangeClearAll ()
	Clear all dynamic OnChange callbacks from this behaviour More...

bool	OnChangeRemove (NetworkBehaviourCallbackReference reference)
	Removes a specific OnChange callback from this behaviour More...

virtual void	Spawned ()
	Post spawn callback. More...

Public Member Functions inherited from SimulationBehaviour
virtual void	Render ()
	Post simulation frame rendering callback. Runs after all simulations have finished. Use in place of Unity's Update when Fusion is handling Physics. More...

Public Member Functions inherited from Behaviour
T	AddBehaviour< T > ()
	Wrapper for Unity's GameObject.AddComponent() More...

T	GetBehaviour< T > ()
	Wrapper for Unity's GameObject.GetComponentInChildren() More...

bool	TryGetBehaviour< T > (out T behaviour)
	Wrapper for Unity's GameObject.TryGetComponent() More...

Static Public Member Functions
static NetworkBehaviourUtils.DictionaryInitializer< K, V >	MakeInitializer< K, V > (Dictionary< K, V > dictionary)
	This is a special method that is meant to be used only for [Networked] properties inline initialization. More...

static NetworkBehaviourUtils.ArrayInitializer< T >	MakeInitializer< T > (T[] array)
	This is a special method that is meant to be used only for [Networked] properties inline initialization. More...

static implicit	operator NetworkBehaviourId (NetworkBehaviour behaviour)
	Converts NetworkBehaviour to NetworkBehaviourId More...

Static Public Member Functions inherited from Behaviour
static void	DestroyBehaviour (Behaviour behaviour)
	Wrapper for Unity's GameObject.Destroy() More...

Public Attributes
int	ObjectIndex
	The index of this NetworkBehaviour, in the NetworkObject.NetworkedBehaviours array. More...

int	offset
	Gives access to the offset (in 32 bit words) and count (in 32 bit words) of this behaviour backing data More...

int *	Ptr
	Pointer to the allocated memory associated with this Object. More...

Public Attributes inherited from SimulationBehaviour
NetworkObject	Object
	The NetworkObject this component is associated with. May be null if this GameObject does not have a NetworkObject. More...

NetworkRunner	Runner
	The NetworkRunner this component is associated with. More...

Properties
virtual ? int	DynamicWordCount `[get]`
	Override this value for custom memory allocations. This is for advanced use cases only, and cannot be used if NetworkedAttribute is used in the derived class. More...

NetworkBehaviourId	Id `[get]`
	The unique identifier for this network behaviour. More...

InterpolationDataSources	InterpolationDataSource `[get, set]`
	Get/Set the time frame this object is rendered in. More...

virtual bool	InvokeOnChangedForInitialNonZeroValues `[get]`
	Override this property to change whether initial non-zero values assigned to [Networked] properties invoke OnChanged callbacks. For clients the initial value comes from the simulation snapshot, not from what has been set locally in the inspector. More...

Properties inherited from SimulationBehaviour
virtual bool?	HasInputAuthority `[get]`
	Returns true if the Simulation.LocalPlayer of the associated NetworkRunner is the designated as Input Authority for this network entity. More...

virtual bool?	HasStateAuthority `[get]`
	Returns true if the associated NetworkRunner is the State Authority for this network entity. More...

virtual bool?	IsProxy `[get]`
	Returns true if the associated NetworkRunner is neither the Input nor State Authority for this network entity. It is recommended to use !HasStateAuthority or !HasInputAuthority when possible instead, as this check requires evaluating both authorities - and is therefore less performant than the individual checks. More...

Detailed Description

Base class for Fusion network components, which are associated with a NetworkObject.

Derived from SimulationBehaviour, components derived from this class are associated with a NetworkRunner and Simulation. Components derived from this class are associated with a parent NetworkObject. and can use the NetworkedAttribute on properties to automate state synchronization, and can use the RpcAttribute on methods, to automate messaging.

Member Enumeration Documentation

◆ InterpolationDataSources

enum InterpolationDataSources

strong

Options for which time frame this object will render in.

Enumerator
Auto	Selects the most likely suitable time frame.
Snapshots	Renders the object in the remote time frame, using the most recently consumed remote state tick.
Predicted	Render the object in the local players time frame, interpolating between the most recent tick simulation result and the previous.
NoInterpolation	Interpolation will not be calculated nor applied.

Member Function Documentation

◆ CopyStateFrom()

void CopyStateFrom ( NetworkBehaviour source )

Copies entire state of passed in source NetworkBehaviour

Parameters

source Source NetworkBehaviour to copy data from

◆ Despawned()

virtual void Despawned	(	NetworkRunner	runner,
		bool	hasState
	)

virtual

Called before the network object is despawned

Parameters

hasState If the state of the behaviour is still accessible

Reimplemented in HitboxRoot, and NetworkTransform.

◆ FixedUpdateNetwork()

override void FixedUpdateNetwork ( )

virtual

Fusion FixedUpdate timing callback.

Reimplemented from SimulationBehaviour.

Reimplemented in NetworkMecanimAnimator.

◆ GetInput< T >() [1/2]

T? GetInput< T > ( )

Template Parameters

T

Type Constraints

T	:	unmanaged
T	:	INetworkInput

◆ GetInput< T >() [2/2]

bool GetInput< T > ( out T input )

Returns true if it a valid INetworkInput can be found for the current simulation tick (Typically this is used in FixedUpdateNetwork).

The returned input struct originates from the NetworkObject.InputAuthority, and if valid contains the inputs supplied by that PlayerRef for the current simulation tick.

Type Constraints

T	:	unmanaged
T	:	INetworkInput

◆ GetInterpolationData() [1/2]

bool GetInterpolationData	(	out InterpolationData	data,
		bool?	predicted = `null`
	)

Get 'To' and 'From' states, and the Alpha (t) values needed for lerping.

Parameters

data	The returned values.
predicted	Force interpolation to the current Simulations time frame

Returns: True valid state data was returned.

◆ GetInterpolationData() [2/2]

bool GetInterpolationData	(	out InterpolationData	data,
		out bool	predicted
	)

Get 'To' and 'From' states, and the Alpha (t) values needed for interpolation.

Parameters

data	The returned values.
predicted	If the interpolation data is in the predicted time frame (true) or between snapshots (false), according to the InterpolationDataSource.

Returns: True valid state data was returned.

◆ GetInterpolator()

RawInterpolator GetInterpolator ( string propertyName )

Get a raw interpolator for a networked property. The returned RawInterpolator provides a way to calculate the "between-ticks" value of the named [Networked] property.

Parameters

propertyName Name of the [Networked] property

Returns: RawInterpolator for the networked property

◆ GetInterpolator< T >()

Interpolator<T> GetInterpolator< T > ( string propertyName )

Get an interpolator for a networked property. The returned Interpolator provides a way to calculate the "between-ticks" value of the named [Networked] property with the specified type T. The value is a linear interpolation between the "from" and the "to" ticks and is available via the Value property on the Interpolator.

Parameters

propertyName Name of the [Networked] property

Template Parameters

T	Type of the [Networked] property

Returns: Interpolator for the networked property

Type Constraints

T

:

struct

◆ GetLocalAuthorityMask()

int GetLocalAuthorityMask ( )

Gets a bitmask of AuthorityMasks flags, representing the current local authority over this NetworkObject.

◆ IsInterpolationDataPredicted()

virtual bool IsInterpolationDataPredicted ( )

virtual

If the behaviour data should be interpolated between latest predicted states or between snapshots.

Returns

Reimplemented in NetworkRigidbodyBase.

◆ MakeInitializer< K, V >()

static NetworkBehaviourUtils.DictionaryInitializer<K, V> MakeInitializer< K, V > ( Dictionary< K, V > dictionary )

static

This is a special method that is meant to be used only for [Networked] properties inline initialization.

◆ MakeInitializer< T >()

static NetworkBehaviourUtils.ArrayInitializer<T> MakeInitializer< T > ( T[] array )

static

This is a special method that is meant to be used only for [Networked] properties inline initialization.

◆ OnChangeAdd< T >() [1/2]

NetworkBehaviourCallbackReference OnChangeAdd< T >	(	int	wordOffset,
		int	wordCount,
		ChangedDelegate< T >	callback,
		OnChangedTargets	targets = `OnChangedTargets.All`
	)

Adds a OnChange callback to this behaviour which is bound to a specific word offset and word count

Parameters

wordOffset	Word offset to monitor for changes
wordCount	How many words to monitor for changes, from offset and up
callback	Callback to invoke

Template Parameters

T	Type of the behaviour

Returns: Reference struct that can be used to remove this callback later

Type Constraints

T

:

NetworkBehaviour

◆ OnChangeAdd< T >() [2/2]

NetworkBehaviourCallbackReference OnChangeAdd< T >	(	string	propertyName,
		ChangedDelegate< T >	callback,
		OnChangedTargets	targetses = `OnChangedTargets.All`
	)

Adds a OnChange callback to this behaviour which is bound to a specific weaved property

Parameters

propertyName	Name of the property to monitor for changes
callback	Callback to invoke

Template Parameters

T	Type of the behaviour

Returns: Reference struct that can be used to remove this callback later

Type Constraints

T

:

NetworkBehaviour

◆ OnChangeClearAll()

void OnChangeClearAll ( )

Clear all dynamic OnChange callbacks from this behaviour

◆ OnChangeRemove()

bool OnChangeRemove ( NetworkBehaviourCallbackReference reference )

Removes a specific OnChange callback from this behaviour

Parameters

reference The reference returned by OnChangeAdd

Returns: Removal succeeded

◆ operator NetworkBehaviourId()

static implicit operator NetworkBehaviourId ( NetworkBehaviour behaviour )

static

Converts NetworkBehaviour to NetworkBehaviourId

Parameters

behaviour

Returns

◆ Spawned()

virtual void Spawned ( )

virtual

Post spawn callback.

Reimplemented in NetworkTransformObsolete, NetworkRigidbodyObsolete2D, NetworkRigidbodyObsolete, NetworkCharacterController, NetworkTransform, NetworkRigidbody2D, NetworkRigidbody, NetworkPosition, and NetworkMecanimAnimator.

Member Data Documentation

◆ ObjectIndex

int ObjectIndex

The index of this NetworkBehaviour, in the NetworkObject.NetworkedBehaviours array.

◆ offset

int offset

Gives access to the offset (in 32 bit words) and count (in 32 bit words) of this behaviour backing data

◆ Ptr

int* Ptr

Pointer to the allocated memory associated with this Object.

Property Documentation

◆ DynamicWordCount

virtual ? int DynamicWordCount

get

Override this value for custom memory allocations. This is for advanced use cases only, and cannot be used if NetworkedAttribute is used in the derived class.

◆ Id

NetworkBehaviourId Id

get

The unique identifier for this network behaviour.

◆ InterpolationDataSource

InterpolationDataSources InterpolationDataSource

getset

Get/Set the time frame this object is rendered in.

◆ InvokeOnChangedForInitialNonZeroValues

virtual bool InvokeOnChangedForInitialNonZeroValues

get

Override this property to change whether initial non-zero values assigned to [Networked] properties invoke OnChanged callbacks. For clients the initial value comes from the simulation snapshot, not from what has been set locally in the inspector.

Returns "true" by default.

Photon Fusion 1.1.13

Classes

Public Types

Public Member Functions

Static Public Member Functions

Public Attributes

Properties

Detailed Description

Member Enumeration Documentation

◆ InterpolationDataSources

Member Function Documentation

◆ CopyStateFrom()

◆ Despawned()

◆ FixedUpdateNetwork()

◆ GetInput< T >() [1/2]

◆ GetInput< T >() [2/2]

◆ GetInterpolationData() [1/2]

◆ GetInterpolationData() [2/2]

◆ GetInterpolator()

◆ GetInterpolator< T >()

◆ GetLocalAuthorityMask()

◆ IsInterpolationDataPredicted()

◆ MakeInitializer< K, V >()

◆ MakeInitializer< T >()

◆ OnChangeAdd< T >() [1/2]

◆ OnChangeAdd< T >() [2/2]

◆ OnChangeClearAll()

◆ OnChangeRemove()

◆ operator NetworkBehaviourId()

◆ Spawned()

Member Data Documentation

◆ ObjectIndex

◆ offset

◆ Ptr

Property Documentation

◆ DynamicWordCount

◆ Id

◆ InterpolationDataSource

◆ InvokeOnChangedForInitialNonZeroValues