TransformSync Class

Needed to synchronise position and rotation of this object with remote users

Inheritance Hierarchy

SystemObject
  UnityEngine.Object
    UnityEngine.Component
      UnityEngine.Behaviour
        UnityEngine.MonoBehaviour
          ImmerseSDKLoggingBehaviour
            ImmerseSDK.IndexingIndexedMonoBehaviour
              ImmerseSDK.IndexingIndexedMonoBehaviourWithState
                ImmerseSDK.MultiplayerTransformSync

Namespace: ImmerseSDK.Multiplayer
Assembly: ImmerseSDK.App (in ImmerseSDK.App.dll) Version: 3.5.0.0 (3.5.0.0)

Syntax

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[UnityEngine.DisallowMultipleComponent]
[UnityEngine.RequireComponent(typeof(UnityEngine.Rigidbody))]
public class TransformSync : IndexedMonoBehaviourWithState, 
	IUpgradableComponent, ISupportDelayedStartup

The TransformSync type exposes the following members.

Constructors

	Name	Description
	TransformSync	Initializes a new instance of the TransformSync class

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Properties

	Name	Description
	CreatedByInstantiateService	True if this transform sync was created using a network message instead of being present in the scene
	HasReceivedUpdateMessage	Returns true if the object's state has changed since instantiation
	InitialLocalPosition	The default position for this transform
	IsCurrentlyUpdating	True if this transform is currently being synchronised (sending/receiving state)
	IsInitialised	Returns True when this instance has been initialised
	IsSnapped	True if this transform is currently snapped
	LinkedEngagableObject	This should point to the EngagableObject that is using this TransformSync. Sometimes this component can be on the same object, and other times it can be nested further down the hierarchy.
	Owner	The current owner of this transform
	Rigidbody	The attached RigidBody of this transform
	Snapping	Snapping properties for the TransformSync
	UpdateInterval	The interval in which messages are sent
	UpdateSmoothing	The smoothing value for local interpolation of Transform/Rigidbody values
	UpdateState	Current update state of this transform
	UseCombinedColliders	Combine all the enabled child colliders onto this rigidbody to prevent physics issues

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Methods

	Name	Description
	Awake	Unity component method (Overrides IndexedMonoBehaviourAwake.)
	CanUnsnap	Returns true if this object can take authority (set its state to NotSnappedState), otherwise false
	ChangeUpdateState	Changes the update state
	CheckRequirement	Compare state to the expected value (Overrides IndexedMonoBehaviourWithStateCheckRequirement(InteractionRequirementComparisonType, Int32).)
	EnableCombineColliders	Enables the combined colliders for this rigidbody
	EnableTopMostCombineColliders	Enable/Disable TopMost Combined Colliders
	FixedUpdate	Unity component method
	GetColliderBoundsInWorldSpace	Calculated bounds of the object (colliders are temporarily enabled otherwise it doesn't work)
	GetTopMostComponent	Gets the topmost TransformSync in this objects's hierarchy
	HasCollisions	True if there currently are collisions with other pickups/colliders not belonging to this hierarchy
	InitializeSyncData	Initialises the SyncData for this TransformSync. SyncData is based on the _syncType setting.
	IsTopMostCollidersEnabled	Returns true if the top-most transform has colliders enabled
	OnAfterReceivePersistedStateMessage	Override this method if your class needs to execute code after receiving the persisted state for this TransformSync
	OnCollisionEnter	Unity component method
	OnCollisionExit	Unity component method
	OnDisable	Unity component method
	OnEnable	Unity component method
	OnLinkedCollisionEnter	Called by linked collisions
	OnLinkedCollisionExit	Called by linked collisions
	RegisterNewSnapTarget	Registers a new snap target in our list of targets
	ReInitialise	ReInitialise Transformsync with current properties
	ReInitialise(SyncProperties, Boolean, Single, SnappingRotationAxis)	ReInitialise Transformsync with specified properties
	ReleaseCombinedColliders	Disables the combined colliders for this rigidbody
	ResetKinematic	Reset kinematic state back to it's default
	ResetTransformSync	Deletes the persisted state associated with this TransformSync
	SetOwner	Sets the owner of this TransformSync. Triggers the OnAuthorityChanged event
	SetPersistedState	Manually update the persisted state for this object (which includes state, position and orientation depending on what values are synchronised).
	SetState	Sets the state of this TransformSync. Note that this is not persisted unless you called SetPersistedState after. (Overrides IndexedMonoBehaviourWithStateSetState(Byte).)
	SetStateNonPersisted	Sets the state of this TransformSync and ensures it's not persisted.
	SetToComplete	Complete synchronization (update) state. If the current user is also the owner, this transform will set it's persisted state as well.
	SnapTo(Byte)	Snap to snap target index. Actual position/rotation updates will happen when message is received
	SnapTo(SnapTarget)	Snap to SnapTarget. Actual position/rotation updates will happen when message is received
	SnapToOrigin	Snap to origin if it is a valid target. Actual position/rotation updates will happen when message is received
	SnapToUnassigned	Set state to Unassigned, which means not snapped but also not sending
	Start	Unity component method (Overrides IndexedMonoBehaviourStart.)
	TakeAuthority	Takes authority for the local user
	Unsnap	Unsnaps the object

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Events

	Name	Description
	OnAuthorityChanged	Fired when the owner of this transform has changed
	OnUpdateStateChanged	Fired when this transform changes synchronization state

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Fields

	Name	Description
	_snapping	Snapping properties for the TransformSync
	_syncProperties	Set which values should be synchronized (Always send the minimum amount possible), defaults to the properties required for a Rigidbody, which is the most common use-case.
	_syncType	Obsolete. Set which values should be synchronized (Always send the minimum amount possible)
	NotSnappedState	State value that indicates that the transform is not snapped
	OriginState	State value that indicates that the transform is snapped to the origin
	UnassignedState	State value that indicates that the transform is not assigned (similar to not snapped and should be treated as the same)
	UpdateComparisonTolerance

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Extension Methods

	Name	Description
	GetCopyOf	Copies all properties of a component from source to target. Uses reflection to set properties. (Defined by ComponentExtensions.)
	GetObjectIndex	Gets the index from the IndexedMonoBehaviour (Defined by GUID.)
	GetOwner	Gets the owner id from the IndexedMonoBehaviour (Defined by GUID.)
	GetOwnerType	Gets the owner type from the IndexedMonoBehaviour (Defined by GUID.)
	GetScene	Gets the scene id from the IndexedMonoBehaviour (Defined by GUID.)
	GetSnapTarget	Gets the current snap target using the TransformSync's state (Defined by TransformSyncExtensions.)
	IsLocalAuthority	Checks if the current user is the owner of the TransformSync (Defined by TransformSyncExtensions.)
	IsSnapped	Checks if the TransformSync is in a snapped state or not (Defined by TransformSyncExtensions.)
	WaitForT	Waits for a singleton on a coroutine (Defined by SingletonManager.)

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Reference

ImmerseSDK.Multiplayer Namespace