Axiom.Serialization.MeshSerializerImpl.ReadMeshLodInfo C# (CSharp) Метод

		protected virtual void ReadMeshLodInfo( BinaryReader reader )
		{
			// Read the strategy to be used for this mesh
			string strategyName = this.ReadString( reader );
			LodStrategy strategy = LodStrategyManager.Instance.GetStrategy( strategyName );
			this.mesh.LodStrategy = strategy;

			// number of lod levels
			short lodLevelCount = ReadShort( reader );
			// bool manual;  (true for manual alternate meshes, false for generated)
			this.mesh.IsLodManual = this.ReadBool( reader ); //readBools(stream, &(pMesh->mIsLodManual), 1);

			// Preallocate submesh lod face data if not manual
			if ( !this.mesh.IsLodManual )
			{
				for ( ushort i = 0; i < this.mesh.SubMeshCount; ++i )
				{
					SubMesh sm = this.mesh.GetSubMesh( i );

					// TODO: Create typed collection and implement resize
					for ( int j = 1; j < lodLevelCount; j++ )
					{
						sm.lodFaceList.Add( null );
					}
				}

				MeshChunkID chunkId;
				// Loop from 1 rather than 0 (full detail index is not in file)
				for ( int i = 1; i < lodLevelCount; i++ )
				{
					chunkId = this.ReadChunk( reader );

					if ( chunkId != MeshChunkID.MeshLODUsage )
						throw new AxiomException( "Missing MeshLODUsage stream in '{0}'.", this.mesh.Name );

					// Read depth
					MeshLodUsage usage = new MeshLodUsage();
					usage.Value = ReadFloat( reader );
					usage.UserValue = Utility.Sqrt( usage.Value );

					if ( this.mesh.IsLodManual )
					{
						this.ReadMeshLodUsageManual( reader, i, ref usage );
					}
					else //(!pMesh->isLodManual)
					{
						this.ReadMeshLodUsageGenerated( reader, i, ref usage );
					}
					usage.EdgeData = null;

					// Save usage
					this.mesh.MeshLodUsageList.Add( usage );
				}
				Debug.Assert( mesh.LodLevelCount == lodLevelCount );
			}
		}