/// <summary>
/// 寻找Owner幽灵预制体
/// </summary>
/// <param name="buffer"></param>
/// <param name="ownerGhostPrefabBuffer"></param>
/// <returns></returns>
public static bool FindOwner(this DynamicBuffer <GhostPrefabBuffer> buffer,
out GhostPrefabBuffer ownerGhostPrefabBuffer)
{
for (var i = 0; i < buffer.Length; i++)
{
if (!buffer[i].IsOwner)
{
continue;
}
ownerGhostPrefabBuffer = buffer[i];
return(true);
}
ownerGhostPrefabBuffer = default;
return(false);
}
public virtual void Convert(Entity entity, EntityManager dstManager,
GameObjectConversionSystem conversionSystem)
{
// 客户端与服务端都需要注册序列化器.
var collection = default(GhostPrefabCollectionComponent);
var conversionTarget = GetConversionTarget(dstManager.World);
// 查询出可用的Ghost预制体
_enabledGhosts = GetGhosts();
collection.ServerPrefabs = dstManager.CreateEntity();
var serverPrefabs = new NativeList <GhostPrefabBuffer>(Allocator.Temp);
int ghostType = 0;
foreach (var ghost in _enabledGhosts)
{
var orig = ghost.prefab.Type;
Entity ent =
GameObjectConversionUtility.ConvertGameObjectHierarchy(ghost.prefab.gameObject,
conversionSystem.ForkSettings(1));
dstManager.SetComponentData(ent, new GhostComponent {
GhostType = ghostType
});
GhostPrefabType prefabType = orig == GhostAuthoringComponent.ClientInstanceType.Interpolated
? GhostPrefabType.InterpolatedClient
: GhostPrefabType.PredictedClient;
var ghostPrefab = new GhostPrefabBuffer
{
Value = ent,
GhostType = ghostType,
PrefabType = prefabType,
IsOwner = orig == GhostAuthoringComponent.ClientInstanceType.OwnerPredicted &&
ghost.prefab.GetComponent <GhostOwnerAuthoringComponent>()
};
NativeArray <ComponentType> componentTypes = dstManager.GetComponentTypes(ent);
componentTypes.Dispose();
serverPrefabs.Add(ghostPrefab);
++ghostType;
}
dstManager.AddBuffer <GhostPrefabBuffer>(collection.ServerPrefabs).AddRange(serverPrefabs);
serverPrefabs.Dispose();
//=======================================================================================================
// 普通的预制体转换后的Entity
PrefabCollectionSystem prefabCollectionSystem =
dstManager.World.GetOrCreateSystem <PrefabCollectionSystem>();
prefabCollectionSystem.Prefabs =
new NativeArray <PrefabItem>(this.ghostCollectionConfig.Prefabs.Count, Allocator.Persistent);
for (int i = 0; i < this.ghostCollectionConfig.Prefabs.Count; i++)
{
Entity ent = conversionSystem.GetPrimaryEntity(ghostCollectionConfig.Prefabs[i]);
var item = new PrefabItem
{
Value = ent,
Type = i
};
prefabCollectionSystem.Prefabs[i] = item;
}
// Debug.Log($"转换Prefabs: {prefabCollectionSystem.Prefabs.Length}");
//=======================================================================================================
if (conversionTarget == TargetWorld.Client)
{
ghostType = 0;
collection.ClientInterpolatedPrefabs = dstManager.CreateEntity();
collection.ClientPredictedPrefabs = dstManager.CreateEntity();
var predictedList = new NativeList <GhostPrefabBuffer>(Allocator.Temp);
var interpolatedList = new NativeList <GhostPrefabBuffer>(Allocator.Temp);
foreach (var ghost in _enabledGhosts)
{
var orig = ghost.prefab.Type;
ghost.prefab.Type = GhostAuthoringComponent.ClientInstanceType.Interpolated;
Entity interpolatedEnt =
GameObjectConversionUtility.ConvertGameObjectHierarchy(ghost.prefab.gameObject,
conversionSystem.ForkSettings(2));
dstManager.SetComponentData(interpolatedEnt, new GhostComponent {
GhostType = ghostType
});
interpolatedList.Add(new GhostPrefabBuffer
{
Value = interpolatedEnt,
GhostType = ghostType,
PrefabType = GhostPrefabType.InterpolatedClient
});
ghost.prefab.Type = GhostAuthoringComponent.ClientInstanceType.Predicted;
Entity predictedEnt =
GameObjectConversionUtility.ConvertGameObjectHierarchy(ghost.prefab.gameObject,
conversionSystem.ForkSettings(2));
dstManager.SetComponentData(predictedEnt, new GhostComponent {
GhostType = ghostType
});
predictedList.Add(new GhostPrefabBuffer
{
Value = predictedEnt,
GhostType = ghostType,
PrefabType = GhostPrefabType.PredictedClient
});
ghost.prefab.Type = orig;
++ghostType;
}
dstManager.AddBuffer <GhostPrefabBuffer>(collection.ClientPredictedPrefabs).AddRange(predictedList);
dstManager.AddBuffer <GhostPrefabBuffer>(collection.ClientInterpolatedPrefabs)
.AddRange(interpolatedList);
predictedList.Dispose();
interpolatedList.Dispose();
}
dstManager.AddComponentData(entity, collection);
}