Class ActivationDelta

Represents a collection of activation (on/off) changes for procedural animation. Analogous to TransformDelta but for boolean GameObject activation instead of scale.

Why TransformId: this deliberately reuses TransformId as the dictionary key rather than introducing a new value-object type. An activation target is still just a named target within this animator's world — the same identifier space transform targets already use — so a distinct id type would only duplicate TransformId's shape for no additional type safety.

Combination Semantics: Uses last-write-wins per TransformId. When combining two ActivationDeltas, entries from the other delta overwrite existing entries with the same TransformId. This is deterministic given consistent ordering.

Inheritance

object

ActivationDelta

Inherited Members

object.ToString()

object.Equals(object)

object.Equals(object, object)

object.ReferenceEquals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

Namespace: Serenity.ProceduralAnimator.Domain.Entities

Assembly: Serenity.ProceduralAnimator.Domain.dll

Syntax

public class ActivationDelta

Constructors

ActivationDelta()

Creates an empty ActivationDelta with no entries.

Declaration

public ActivationDelta()

Properties

Count

Gets the number of entries in this delta.

Declaration

public int Count { get; }

Property Value

Type	Description
int

IsEmpty

Checks if this delta has any entries.

Declaration

public bool IsEmpty { get; }

Property Value

Type	Description
bool

Methods

Clear()

Clears all activation entries.

Declaration

public void Clear()

Clone()

Creates a deep copy of this ActivationDelta.

Declaration

public ActivationDelta Clone()

Returns

Type	Description
ActivationDelta	A new ActivationDelta with the same entries.

Combine(ActivationDelta)

Combines another ActivationDelta into this one using last-write-wins semantics. Entries from the other delta overwrite existing entries with the same TransformId.

Declaration

public void Combine(ActivationDelta other)

Parameters

Type	Name	Description
ActivationDelta	other	The ActivationDelta to merge into this one.

GetEntries()

Gets all activation entries for applier access.

Declaration

public IReadOnlyDictionary<TransformId, bool> GetEntries()

Returns

Type	Description
IReadOnlyDictionary<TransformId, bool>	Read-only dictionary of TransformId to desired active state.

SetActive(TransformId, bool)

Sets the desired active state for an activation target. If an entry already exists for this TransformId, it is overwritten.

Declaration

public void SetActive(TransformId id, bool active)

Parameters

Type	Name	Description
TransformId	id	The activation target identifier.
bool	active	Whether the target should be active.