RelationExtensions.AddRelation_TRelation_(thisEntity,TRelation).md

Friflo.Engine.ECS

Friflo.Engine.ECS.RelationExtensions

RelationExtensions.AddRelation(this Entity, TRelation) Method

Add the relation with the specified TRelation type to the entity.
Executes in O(1)

public static bool AddRelation<TRelation>(this Friflo.Engine.ECS.Entity entity, in TRelation component)
    where TRelation : struct, Friflo.Engine.ECS.IRelation, System.ValueType, System.ValueType;

Type parameters

TRelation

Parameters

entity Entity

component TRelation

Returns

System.Boolean
true - relation is newly added to the entity.
false - relation is updated.

Exceptions

System.NullReferenceException
If the entity is null.