C# ObjectData.CollectData方法代码示例

		private List<string> GetNodeReferences(ScenarioData.ScenarioObject objectType, string permutation)
		{
			var nodeIds = new List<string>(); 

			// Add geometry instances to the node
			if (!TagIndex.IsValid(objectType.ObjectTagDatum))
			{
				throw new ColladaException("Failed to load the object type tag {0}", objectType.ObjectTagPath);
			}

			var objectName = Path.GetFileNameWithoutExtension(objectType.ObjectTagPath);
			objectName += "-perm" + permutation;

			// Collect data about the object
			var objectData = new ObjectData();
			objectData.CollectData(mTagIndex, mTagIndex[objectType.ObjectTagDatum]);
			if (!TagIndex.IsValid(objectData.Model))
			{
				return nodeIds;
			}

			if(COLLADAFile.LibraryNodes == null)
			{
				AddLibraryNodes();
			}

			// Collect data about the model
			var modelData = new ModelData();
			modelData.CollectData(mTagIndex, mTagIndex[objectData.Model]);

			// Get all of the geometries that make up the permutation at the highest lod
			var geometryList = modelData.GetGeometries(permutation, Blam.Halo1.TypeEnums.LevelOfDetailEnum.SuperHigh);

			// Add geometry instances for all geometries
			foreach(var geometrySet in geometryList)
			{
				var name = objectName + "-" + geometrySet.Name;

				ColladaNCName nodeName = name;
				ColladaID<ColladaNode> nodeId = name;

				nodeIds.Add(nodeId);

				if (COLLADAFile.LibraryNodes.Node.Exists(node => node.ID == nodeId.ToString()))
				{
					break;
				}

				// Create shader references for all shaders used by the geometry
				var materialReferences = new MaterialReferenceList();
				foreach (var shader in geometrySet.Shaders)
				{
					ColladaNCName symbolName = shader.MaterialName;
					ColladaID<Fx.ColladaMaterial> shaderName = shader.MaterialName;

					var url = ColladaUtilities.BuildExternalReference(modelData,
						colladaSettings.RootDirectory,
						shaderName);

					materialReferences.Add(new MaterialReference(shaderName, url, symbolName));
				}

				// Build the geometry reference URL and add the geometry instance
				string geometryURL = ColladaUtilities.BuildExternalReference(modelData,
					colladaSettings.RootDirectory,
					new ColladaID<Core.ColladaGeometry>(geometrySet.Name));

				var nodeType = CreateNode(nodeName, "", nodeId, Enums.ColladaNodeType.NODE);
				nodeType.Add(CreateInstanceGeometry(geometryURL, geometrySet.Name, materialReferences));

				COLLADAFile.LibraryNodes.Node.Add(nodeType);
			}

			return nodeIds;
		}

		////////////////////////////////////////////////////////////////////////////////////////////////////
		/// <summary>	Adds the scenarios objects as child jobs. </summary>
		///
		/// <param name="scenarioData">	Information describing the scenario. </param>
		/// <param name="objectType">  	Type of the object. </param>
		private void AddChildJobs(ScenarioData scenarioData, TypeEnums.ObjectType objectType)
		{
			foreach (var scenarioObjectType in scenarioData.ScenarioObjectLists[objectType])
			{
				// Get the model tag
				if (!BlamLib.Managers.TagIndex.IsValid(scenarioObjectType.ObjectTagDatum))
				{
					mMessageHandler.SendMessage("Failed to open {0}, child job not added", Path.GetFileName(scenarioObjectType.ObjectTagPath));
					continue;
				}

				var objectData = new ObjectData();
				objectData.CollectData(TagIndex, TagIndex[scenarioObjectType.ObjectTagDatum]);

				// If no model was set don't continue
				if (objectData.Model.IsNull)
				{
					continue;
				}

				if (!BlamLib.Managers.TagIndex.IsValid(objectData.Model))
				{
					mMessageHandler.SendMessage("Failed to open model tag for {0}, child job not added", Path.GetFileName(scenarioObjectType.ObjectTagPath));
					continue;
				}

				// Add an extraction job for the model tag
				var modelTagManager = TagIndex[objectData.Model];
				var modelFile = Path.Combine(mModelExtractionData.TagsDirectory.Root
					, mModelExtractionData.TagsDirectory.EndFolder
					, modelTagManager.Name);
				modelFile = Path.ChangeExtension(modelFile, "gbxmodel");

				mModelExtractionData.JobInterface.AddJob(modelFile, mExtractionData);
			}
		}