private IEntityObject InstantiateEntityObject(EntityId entityId, string prefabName)
{
// Always ensure that entities are spawned into the same scene that this script was started in.
// This avoids the following case:
// 1) Users dynamically loads scene, activates it, spawns their own entities into it.
// 2) A new entity is spawned by SpatialOS into the new scene.
// 3) The user destroys the scene, also destroying the SpatialOS-created GameObject.
// 4) Errors ensue when the user tries to access the destroyed GameObject via the SpatialOS GameObject tracking layer (e.g. Universe.)
using (new SaveAndRestoreScene(entitySpawningScene))
{
var loadedPrefab = templateProvider.GetEntityTemplate(prefabName);
var underlyingGameObject = prefabFactory.MakeComponent(loadedPrefab, prefabName);
var entityObject = new EntityObject(entityId, underlyingGameObject, prefabName,
interestedComponentUpdaterProvider);
var entityObjectStorage =
underlyingGameObject.GetComponent <EntityObjectStorage>() ??
underlyingGameObject.AddComponent <EntityObjectStorage>();
entityObjectStorage.Initialize(entityObject, spatialCommunicator);
return(entityObject);
}
}
private void PrePoolAssets()
{
if (assetsToPrePool == null || !assetsToPrePool.Any())
{
return;
}
foreach (var prefabNameToCount in assetsToPrePool)
{
// Prepooling only supports default context at the moment. Ultimately all this code should be pulled out into user code.
var requestedCountInPool = prefabNameToCount.Value;
templateProvider.PrepareTemplate(prefabNameToCount.Key, prefabName =>
{
var prefab = templateProvider.GetEntityTemplate(prefabName);
prefabPool.PreparePool(prefab, prefabName, requestedCountInPool);
},
exception => Debug.LogErrorFormat("Problem initialising pool for entity {0}: {1}",
prefabNameToCount.Key, exception.Message));
}
}