// Entities that have been spawned by a parent prefab (child game objects baked into the prefab).
// created separately as we don't actually want to spawn these but instead just update the id.
// will refactor this piece a bit later to split these into a new data structure.
private List <Entity> ConvertComponentPrefabsToEntities(List <PrefabAsset> prefabs, Entity parent, DeterministicBatchGenerator deterministicBatchGenerator)
{
List <Entity> entities = new List <Entity>();
int counter = 0;
foreach (PrefabAsset prefab in prefabs)
{
TransformAsset transform = prefab.TransformAsset;
Entity prefabEntity = new Entity(transform.LocalPosition,
transform.LocalRotation,
transform.LocalScale,
new NitroxTechType("None"),
1,
prefab.ClassId,
true,
deterministicBatchGenerator.NextId(),
counter++,
parent);
prefabEntity.ChildEntities = ConvertComponentPrefabsToEntities(prefab.Children, prefabEntity, deterministicBatchGenerator);
entities.Add(prefabEntity);
}
return(entities);
}
private IEnumerable <Entity> CreateEntityWithChildren(EntitySpawnPoint entitySpawnPoint, Vector3 scale, TechType techType, int cellLevel, string classId, DeterministicBatchGenerator deterministicBatchGenerator, Entity parentEntity = null)
{
Entity spawnedEntity = new Entity(entitySpawnPoint.LocalPosition,
entitySpawnPoint.LocalRotation,
scale,
techType,
cellLevel,
classId,
true,
deterministicBatchGenerator.NextId(),
parentEntity);
spawnedEntity.ChildEntities = SpawnEntities(entitySpawnPoint.Children, deterministicBatchGenerator, spawnedEntity);
CreatePrefabPlaceholdersWithChildren(spawnedEntity, classId, deterministicBatchGenerator);
IEntityBootstrapper bootstrapper;
if (customBootstrappersByTechType.TryGetValue(techType, out bootstrapper))
{
bootstrapper.Prepare(spawnedEntity, deterministicBatchGenerator);
}
yield return(spawnedEntity);
if (parentEntity == null) // Ensures children are only returned at the top level
{
// Children are yielded as well so they can be indexed at the top level (for use by simulation
// ownership and various other consumers). The parent should always be yielded before the children
foreach (Entity childEntity in AllChildren(spawnedEntity))
{
yield return(childEntity);
}
}
}
private void AssignPlaceholderEntitiesIfRequired(Entity entity, TechType techType, int cellLevel, string classId, DeterministicBatchGenerator deterministicBatchGenerator)
{
List <PrefabAsset> prefabs;
// Check to see if this entity is a PrefabPlaceholderGroup. If it is,
// we want to add the children that would be spawned here. This is
// surpressed on the client so we don't get virtual entities that the
// server doesn't know about.
if (placeholderPrefabsByGroupClassId.TryGetValue(classId, out prefabs))
{
foreach (PrefabAsset prefab in prefabs)
{
TransformAsset transform = prefab.TransformAsset;
Vector3 position = transform.Position + entity.Position;
Quaternion rotation = entity.Rotation * transform.Rotation;
Entity prefabEntity = new Entity(position,
rotation,
transform.Scale,
techType,
cellLevel,
prefab.ClassId,
true,
deterministicBatchGenerator.NextId());
entity.ChildEntities.Add(prefabEntity);
}
}
}
private IEnumerable <Entity> CreateEntityWithChildren(EntitySpawnPoint entitySpawnPoint, UnityEngine.Vector3 scale, TechType techType, int cellLevel, string classId, DeterministicBatchGenerator deterministicBatchGenerator)
{
Entity spawnedEntity = new Entity(entitySpawnPoint.Position,
entitySpawnPoint.Rotation,
scale,
techType,
cellLevel,
classId,
true,
deterministicBatchGenerator.NextId());
yield return(spawnedEntity);
AssignPlaceholderEntitiesIfRequired(spawnedEntity, techType, cellLevel, classId, deterministicBatchGenerator);
IEntityBootstrapper bootstrapper;
if (customBootstrappersByTechType.TryGetValue(techType, out bootstrapper))
{
bootstrapper.Prepare(spawnedEntity, deterministicBatchGenerator);
}
// Children are yielded as well so they can be indexed at the top level (for use by simulation
// ownership and various other consumers). The parent should always be yielded before the children
foreach (Entity childEntity in spawnedEntity.ChildEntities)
{
yield return(childEntity);
}
}
private void CreatePrefabPlaceholdersWithChildren(Entity entity, string classId, DeterministicBatchGenerator deterministicBatchGenerator)
{
PrefabPlaceholdersGroupAsset group;
// Check to see if this entity is a PrefabPlaceholderGroup. If it is,
// we want to add the children that would be spawned here. This is
// surpressed on the client so we don't get virtual entities that the
// server doesn't know about.
if (prefabPlaceholderGroupsbyClassId.TryGetValue(classId, out group))
{
foreach (PrefabAsset prefab in group.SpawnablePrefabs)
{
TransformAsset transform = prefab.TransformAsset;
Optional <UweWorldEntity> opWorldEntity = worldEntityFactory.From(prefab.ClassId);
if (!opWorldEntity.HasValue)
{
Log.Debug("Unexpected Empty WorldEntity! " + prefab.ClassId);
continue;
}
UweWorldEntity worldEntity = opWorldEntity.Value;
Entity prefabEntity = new Entity(transform.LocalPosition,
transform.LocalRotation,
transform.LocalScale,
worldEntity.TechType,
worldEntity.CellLevel,
prefab.ClassId,
true,
deterministicBatchGenerator.NextId(),
null,
entity);
if (prefab.EntitySlot.HasValue)
{
Entity possibleEntity = SpawnEntitySlotEntities(prefab.EntitySlot.Value, transform, deterministicBatchGenerator, entity);
if (possibleEntity != null)
{
entity.ChildEntities.Add(possibleEntity);
}
}
CreatePrefabPlaceholdersWithChildren(prefabEntity, prefabEntity.ClassId, deterministicBatchGenerator);
entity.ChildEntities.Add(prefabEntity);
}
entity.ChildEntities.AddRange(ConvertComponentPrefabsToEntities(group.ExistingPrefabs, entity, deterministicBatchGenerator));
}
}
private void AssignPlaceholderEntitiesIfRequired(Entity entity, string classId, DeterministicBatchGenerator deterministicBatchGenerator)
{
List <PrefabAsset> prefabs;
// Check to see if this entity is a PrefabPlaceholderGroup. If it is,
// we want to add the children that would be spawned here. This is
// surpressed on the client so we don't get virtual entities that the
// server doesn't know about.
if (placeholderPrefabsByGroupClassId.TryGetValue(classId, out prefabs))
{
foreach (PrefabAsset prefab in prefabs)
{
TransformAsset transform = prefab.TransformAsset;
Optional <UweWorldEntity> opWorldEntity = worldEntityFactory.From(prefab.ClassId);
if (opWorldEntity.IsEmpty())
{
Log.Debug("Unexpected Empty WorldEntity! " + prefab.ClassId);
continue;
}
UweWorldEntity worldEntity = opWorldEntity.Get();
Entity prefabEntity = new Entity(transform.LocalPosition,
transform.LocalRotation,
transform.LocalScale,
worldEntity.TechType,
worldEntity.CellLevel,
prefab.ClassId,
true,
deterministicBatchGenerator.NextId(),
entity);
entity.ChildEntities.Add(prefabEntity);
}
}
}
// Entities that have been spawned by a parent prefab (child game objects baked into the prefab).
// created separately as we don't actually want to spawn these but instead just update the id.
// will refactor this piece a bit later to split these into a new data structure.
private List <Entity> ConvertComponentPrefabsToEntities(List <PrefabAsset> prefabs, Entity parent, DeterministicBatchGenerator deterministicBatchGenerator, ref List <PrefabAsset> spawnablePrefabs)
{
List <Entity> entities = new List <Entity>();
int counter = 0;
foreach (PrefabAsset prefab in prefabs)
{
TransformAsset transform = prefab.TransformAsset;
Entity prefabEntity = new Entity(transform.LocalPosition,
transform.LocalRotation,
transform.LocalScale,
new NitroxTechType("None"),
1,
prefab.ClassId,
true,
deterministicBatchGenerator.NextId(),
counter++,
parent);
// Checkes if the current object being setup is a Placeholder object.
// MrPurple6411 Verified All Placeholders use this in the name. (verified in SN1 did not check BZ yet)
if (prefab.Name.Contains("(Placeholder)"))
{
// Finds the matching prefab that the placeholder is supposed to spawn.
PrefabAsset spawnablePrefab = spawnablePrefabs.Find((x) => x.TransformAsset == transform);
if (spawnablePrefab != null)
{
Optional <UweWorldEntity> opWorldEntity = worldEntityFactory.From(spawnablePrefab.ClassId);
if (!opWorldEntity.HasValue)
{
Log.Debug($"Unexpected Empty WorldEntity! {spawnablePrefab.Name}-{spawnablePrefab.ClassId}");
continue;
}
UweWorldEntity worldEntity = opWorldEntity.Value;
Entity spawnableprefabEntity = new Entity(transform.LocalPosition,
transform.LocalRotation,
transform.LocalScale,
worldEntity.TechType,
worldEntity.CellLevel,
spawnablePrefab.ClassId,
true,
deterministicBatchGenerator.NextId(),
null,
parent);
if (spawnablePrefab.EntitySlot.HasValue)
{
Entity possibleEntity = SpawnEntitySlotEntities(spawnablePrefab.EntitySlot.Value, transform, deterministicBatchGenerator, parent);
if (possibleEntity != null)
{
parent.ChildEntities.Add(possibleEntity);
}
}
// Setup any children this object may have attached to it.
CreatePrefabPlaceholdersWithChildren(spawnableprefabEntity, spawnableprefabEntity.ClassId, deterministicBatchGenerator);
// Add the object to the child list that that is being returned by this method.
entities.Add(spawnableprefabEntity);
// remove prefab from placeholder list so it is not duplicated later by mistake.
spawnablePrefabs.Remove(spawnablePrefab);
}
else
{
Log.Error($"Unable to find matching spawnable prefab for Placeholder {prefab.Name}");
}
}
prefabEntity.ChildEntities = ConvertComponentPrefabsToEntities(prefab.Children, prefabEntity, deterministicBatchGenerator, ref spawnablePrefabs);
entities.Add(prefabEntity);
}
return(entities);
}