////////////////////////////////////////////////////////////////////////////////////////////////////
/// <summary> Gets the model data from the tag. </summary>
///
/// <param name="tagIndex"> The parent tag index. </param>
/// <param name="tagManager"> The tags' manager. </param>
///
/// <returns> The model data. </returns>
private ModelData GetModelData(TagIndexBase tagIndex, BlamLib.Managers.TagManager tagManager)
{
var data = new ModelData();
data.CollectData(tagIndex, tagManager);
return(data);
}
////////////////////////////////////////////////////////////////////////////////////////////////////
/// <summary> Gets the model data from the tag. </summary>
///
/// <param name="tagIndex"> The parent tag index. </param>
/// <param name="tagManager"> The tags' manager. </param>
///
/// <returns> The model data. </returns>
private ModelData GetModelData(TagIndexBase tagIndex, BlamLib.Managers.TagManager tagManager)
{
var data = new ModelData();
data.CollectData(tagIndex, tagManager);
return data;
}
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);
}
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;
}
