MoonsideGames
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MoonTools.ECS
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add World.Relate + Spawner object

pull/4/head
cosmonaut 2023-02-09 10:50:25 -08:00
parent 4ff546538b
commit 02ccc3d1a5
3 changed files with 25 additions and 7 deletions
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16
src/Spawner.cs Normal file
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@ -0,0 +1,16 @@
namespace MoonTools.ECS
{
public abstract class Spawner
{
private World World;
public Spawner(World world)
{
World = world;
}
protected Entity CreateEntity() => World.CreateEntity();
protected void Set<TComponent>(in Entity entity, in TComponent component) where TComponent : unmanaged => World.Set<TComponent>(entity, component);
protected void Relate<TRelationKind>(in Entity entityA, in Entity entityB, TRelationKind relationData) where TRelationKind : unmanaged => World.Relate(entityA, entityB, relationData);
}
}

8
src/System.cs
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@ -69,13 +69,7 @@ namespace MoonTools.ECS
MessageDepot.Add(entity.ID, message); MessageDepot.Add(entity.ID, message);
} }
protected void Relate<TRelationKind>(in Entity entityA, in Entity entityB, TRelationKind relationData) where TRelationKind : unmanaged protected void Relate<TRelationKind>(in Entity entityA, in Entity entityB, TRelationKind relationData) where TRelationKind : unmanaged => World.Relate(entityA, entityB, relationData);
{
RelationDepot.Set(entityA, entityB, relationData);
var relationTypeIndex = RelationTypeIndices.GetIndex<TRelationKind>();
EntityStorage.AddRelationKind(entityA.ID, relationTypeIndex);
EntityStorage.AddRelationKind(entityB.ID, relationTypeIndex);
}
protected void Unrelate<TRelationKind>(in Entity entityA, in Entity entityB) where TRelationKind : unmanaged protected void Unrelate<TRelationKind>(in Entity entityA, in Entity entityB) where TRelationKind : unmanaged
{ {

8
src/World.cs
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@ -78,6 +78,14 @@ namespace MoonTools.ECS
MessageDepot.Add(message); MessageDepot.Add(message);
} }
public void Relate<TRelationKind>(in Entity entityA, in Entity entityB, TRelationKind relationData) where TRelationKind : unmanaged
{
RelationDepot.Set(entityA, entityB, relationData);
var relationTypeIndex = RelationTypeIndices.GetIndex<TRelationKind>();
EntityStorage.AddRelationKind(entityA.ID, relationTypeIndex);
EntityStorage.AddRelationKind(entityB.ID, relationTypeIndex);
}
public void Destroy(in Entity entity) public void Destroy(in Entity entity)
{ {
foreach (var componentTypeIndex in EntityStorage.ComponentTypeIndices(entity.ID)) foreach (var componentTypeIndex in EntityStorage.ComponentTypeIndices(entity.ID))