public static Entity Create(EntityCommandBuffer ecb, CityPrefab cityPrefab, Entity settlerEntity)
{
Entity city = ecb.Instantiate(cityPrefab.Value);
EntityManager entityManager = World.DefaultGameObjectInjectionWorld.EntityManager;
HexCoordinates settlerHexCoordinates = entityManager.GetComponentData <HexCoordinates>(settlerEntity);
CivIdSharedComponent settlerCivId = entityManager.GetSharedComponentData <CivIdSharedComponent>(settlerEntity);
float3 position = HexCellService.GetTranslationComponentByHexCoordinates(settlerHexCoordinates);
ecb.SetComponent <Translation>(
city,
new Translation {
Value = position
}
);
ecb.AddSharedComponent <CivIdSharedComponent>(
city,
new CivIdSharedComponent {
Value = settlerCivId.Value
}
);
ecb.DestroyEntity(settlerEntity);
return(city);
}
protected override void OnUpdate()
{
CityPrefab cityPrefab = GetSingleton <CityPrefab>();
var ecb = barrier.CreateCommandBuffer();
var archetype = UICityLabel.GetCreateArchetype();
Entities
.WithoutBurst()
.ForEach((
Entity entity,
int entityInQueryIndex,
in SettlerTag settlerTag,
in CommandCreateCity cmdCreateCity,
in HexCoordinates hexCoordinates
) => {
Entity city = CityEntity.Create(ecb, cityPrefab, entity);
UICityLabel.Create(ecb, archetype, hexCoordinates);
}