/// <summary>
/// インスタンスを生成します。
/// </summary>
/// <param name="settings">チャンク設定。</param>
/// <param name="graphicsDevice">グラフィックス デバイス。</param>
/// <param name="regionManager">リージョン マネージャ。</param>
/// <param name="sceneManager">シーン マネージャ。</param>
public ChunkManager(
ChunkSettings settings,
GraphicsDevice graphicsDevice,
RegionManager regionManager,
SceneManager sceneManager)
: base(settings.PartitionManager)
{
if (graphicsDevice == null) throw new ArgumentNullException("graphicsDevice");
if (regionManager == null) throw new ArgumentNullException("regionManager");
ChunkSize = settings.ChunkSize;
this.graphicsDevice = graphicsDevice;
this.regionManager = regionManager;
SceneManager = sceneManager;
switch (settings.ChunkStoreType)
{
case ChunkStoreType.Storage:
ChunkStore = StorageChunkStore.Instance;
break;
default:
ChunkStore = NullChunkStore.Instance;
break;
}
EmptyData = new ChunkData(this);
BaseNode = sceneManager.CreateSceneNode("ChunkRoot");
sceneManager.RootNode.Children.Add(BaseNode);
meshManager = new ChunkMeshManager(this, settings.VertexBuildConcurrencyLevel, settings.UpdateBufferCountPerFrame);
}
public object Load(IResource resource)
{
var definition = (ChunkSettingsDefinition) serializer.Deserialize(resource);
var settings = new ChunkSettings
{
ChunkSize = definition.ChunkSize,
VertexBuildConcurrencyLevel = definition.VertexBuildConcurrencyLevel,
UpdateBufferCountPerFrame = definition.UpdateBufferCountPerFrame,
MinActiveVolume = definition.MinActiveRange,
MaxActiveVolume = definition.MaxActiveRange,
ChunkStoreType = definition.ChunkStoreType
};
settings.PartitionManager.ClusterSize = definition.ClusterSize;
settings.PartitionManager.ActivationCapacity = definition.ActivationCapacity;
settings.PartitionManager.PassivationCapacity = definition.PassivationCapacity;
settings.PartitionManager.PassivationSearchCapacity = definition.PassivationSearchCapacity;
settings.PartitionManager.PriorActiveDistance = definition.PriorActiveDistance;
settings.PartitionManager.PartitionSize = definition.ChunkSize.ToVector3();
settings.PartitionManager.MinActiveVolume = new DefaultActiveVolume(settings.MinActiveVolume);
settings.PartitionManager.MaxActiveVolume = new DefaultActiveVolume(settings.MaxActiveVolume);
return settings;
}
/// <summary>
/// インスタンスを生成します。
/// </summary>
/// <param name="settings">チャンク設定。</param>
/// <param name="graphicsDevice">グラフィックス デバイス。</param>
/// <param name="regionManager">リージョン マネージャ。</param>
/// <param name="sceneManager">シーン マネージャ。</param>
public ChunkManager(
ChunkSettings settings,
GraphicsDevice graphicsDevice,
RegionManager regionManager,
SceneManager sceneManager)
: base(settings.PartitionManager)
{
if (graphicsDevice == null)
{
throw new ArgumentNullException("graphicsDevice");
}
if (regionManager == null)
{
throw new ArgumentNullException("regionManager");
}
ChunkSize = settings.ChunkSize;
this.graphicsDevice = graphicsDevice;
this.regionManager = regionManager;
SceneManager = sceneManager;
switch (settings.ChunkStoreType)
{
case ChunkStoreType.Storage:
ChunkStore = StorageChunkStore.Instance;
break;
default:
ChunkStore = NullChunkStore.Instance;
break;
}
EmptyData = new ChunkData(this);
BaseNode = sceneManager.CreateSceneNode("ChunkRoot");
sceneManager.RootNode.Children.Add(BaseNode);
meshManager = new ChunkMeshManager(this, settings.VertexBuildConcurrencyLevel, settings.UpdateBufferCountPerFrame);
}