public void ModelLoads()
{
Settings.initializeSettings();
String modelERFPath = "E:\\Program Files (x86)\\Steam\\steamapps\\common\\dragon age origins\\packages\\core\\data\\modelhierarchies.erf";
ERF models = new ERF(modelERFPath);
models.readKeyData();
Assert.Greater(models.resourceCount, 0);
int failures = 0;
for (int i = 0; i < models.resourceCount; i++)
{
GFF temp = IO.findFile<GFF>(models.resourceNames[i]);
Assert.NotNull(temp, "Not found: |" + models.resourceNames[i] +"|" + i);
if (Path.GetExtension(models.resourceNames[i]) == ".mmh")
{
try
{
ModelHierarchy tempH = new ModelHierarchy(temp);
}
catch (Exception)
{
Console.WriteLine(models.resourceNames[i]);
failures++;
}
}
}
Assert.AreEqual(0, failures);
}
private void modelListBox_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
if (modelListBox.SelectedItem != null)
{
String itemName = (String)modelListBox.SelectedItem;
if (Path.GetExtension(itemName) == ".msh")
{
GFF tempGFF = ResourceManager.findFile<GFF>(itemName);
if (tempGFF != null)
{
renderer.clearOverlays();
renderer.overlayText(tempGFF.path);
renderer.showOverlays();
renderer.displayModel(new ModelMesh(tempGFF));
}
else
{
Console.WriteLine("Couldn't find {0}", itemName);
}
}
else if (Path.GetExtension(itemName) == ".mmh")
{
GFF tempGFF = ResourceManager.findFile<GFF>(itemName);
if (tempGFF != null)
{
ModelHierarchy mh = new ModelHierarchy(tempGFF);
if (mh.loadedMesh)
{
renderer.clearOverlays();
renderer.overlayText(mh.mmhName);
renderer.showOverlays();
renderer.displayModel(mh.mesh);
}
else
{
Console.WriteLine("Couldn't load mesh {0} for {1}", mh.mshName, mh.mmhName);
}
}
else
{
Console.WriteLine("Couldn't find {0}", itemName);
}
}
else if (Path.GetExtension(itemName) == ".dds")
{
try
{
DDS texture = ResourceManager.findFile<DDS>(itemName);
if (texture != null)
{
renderer.displayDDS(texture);
}
else
{
Console.WriteLine("Couldn't find {0}", itemName);
}
}
catch (NotImplementedException ex)
{
Console.WriteLine(ex.Message);
}
}
else if (Path.GetExtension(itemName) == ".mao")
{
MaterialObject mao = ResourceManager.findFile<MaterialObject>(itemName);
}
}
}
private List <ModelInstance> readPropModels(GenericList objectList, Vector3 roomOffset, Quaternion roomOrientation, int roomID)
{
List <ModelInstance> propModels = new List <ModelInstance>();
BinaryReader file = headerFile.openReader();
long currentPosition; //position of beginning of model struct (for offsets within struct
GenericList propertyList; //to hold the list of properties of the model
int reference; //for referencing structs
Vector3 position;
Quaternion rotation;
String modelFileName;
int lightmapValue;
uint modelID;
//for all the objects in the list
for (int i = 0; i < objectList.length; i++)
{
//if its a model object process it
if (headerFile.structs[(int)objectList.type[i].id].type == GFFSTRUCTTYPE.MODEL)
{
//seek to the model struct data
file.BaseStream.Seek(headerFile.dataOffset + objectList[i], SeekOrigin.Begin);
currentPosition = file.BaseStream.Position;
//get position
file.BaseStream.Seek(currentPosition + modelStruct.fields[MODEL_POSITION_INDEX].index, SeekOrigin.Begin);
position = new Vector3(file.ReadSingle(), file.ReadSingle(), file.ReadSingle());
position += roomOffset;
//get the rotation
file.BaseStream.Seek(currentPosition + modelStruct.fields[MODEL_ROTATION_INDEX].index, SeekOrigin.Begin);
rotation = new Quaternion(file.ReadSingle(), file.ReadSingle(), file.ReadSingle(), file.ReadSingle());
rotation = rotation * roomOrientation;
//get the property List reference
file.BaseStream.Seek(currentPosition + modelStruct.fields[MODEL_PROPERTY_INDEX].index + propertyStruct.fields[PROPERTY_CHILDREN_INDEX].index, SeekOrigin.Begin);
reference = file.ReadInt32();
//seek to the children field and make the children list
file.BaseStream.Seek(headerFile.dataOffset + reference, SeekOrigin.Begin);
propertyList = new GenericList(file);
// get the reference to the model file name string
file.BaseStream.Seek(headerFile.dataOffset + propertyList[MODEL_FILENAME_INDEX] + propertyStruct.fields[PROPERTY_VALUE_INDEX].index, SeekOrigin.Begin);
modelFileName = IOUtilities.readECString(file, headerFile.dataOffset + file.ReadInt32()) + ".mmh";
//get the lightmap value
file.BaseStream.Seek(headerFile.dataOffset + propertyList[MODEL_LIGHTMAPVALUE_INDEX] + propertyStruct.fields[PROPERTY_VALUE_INDEX].index, SeekOrigin.Begin);
lightmapValue = Int32.Parse(IOUtilities.readECString(file, headerFile.dataOffset + file.ReadInt32()));
//get the ID value
file.BaseStream.Seek(currentPosition + modelStruct.fields[MODEL_ID_INDEX].index, SeekOrigin.Begin);
modelID = file.ReadUInt32();
//If the model isnt in the dictionary already
if (!baseModels.ContainsKey(modelFileName))
{
//Find the mmh file
GFF tempGFF = ResourceManager.findFile <GFF>(modelFileName);
//If the file was not found
if (tempGFF != null)
{
ModelHierarchy h = new ModelHierarchy(tempGFF);
//Only add it if its not a effects model
if (!h.isFXModel)
{
baseModels.Add(modelFileName, h.mesh.toModel());
}
}
else
{
//Print an error
//Settings.stream.AppendFormatLine("Could not find model file \"{0}\".",modelFileName);
}
}
//If its not in the dictionary this time then we just ignore it
if (baseModels.ContainsKey(modelFileName))
{
if (baseModels[modelFileName].isLightmapped || baseModels[modelFileName].castsShadows)
{
propModels.Add(new ModelInstance(modelFileName, baseModels[modelFileName], position, rotation, modelID, roomID, layoutName));
}
}
}
else if (headerFile.structs[(int)objectList.type[i].id].type == GFFSTRUCTTYPE.LVL_GROUP)
{
//seek to the group struct data
file.BaseStream.Seek(headerFile.dataOffset + objectList[i], SeekOrigin.Begin);
currentPosition = file.BaseStream.Position;
file.BaseStream.Seek(currentPosition + levelGroupStruct.fields[GROUP_POSITION_INDEX].index, SeekOrigin.Begin);
Vector3 groupPosition = new Vector3(file.ReadSingle(), file.ReadSingle(), file.ReadSingle());
file.BaseStream.Seek(currentPosition + levelGroupStruct.fields[GROUP_ROTATION_INDEX].index, SeekOrigin.Begin);
Quaternion groupRotation = new Quaternion(file.ReadSingle(), file.ReadSingle(), file.ReadSingle(), file.ReadSingle());
//seek to the list
file.BaseStream.Seek(currentPosition + levelGroupStruct.fields[GROUP_LIST_INDEX].index, SeekOrigin.Begin);
reference = file.ReadInt32();
file.BaseStream.Seek(headerFile.dataOffset + reference, SeekOrigin.Begin);
propModels.AddRange(readPropModels(new GenericList(file), roomOffset + groupPosition, groupRotation * roomOrientation, roomID));
}
}
file.Close();
return(propModels);
}
private List<ModelInstance> readPropModels(GenericList objectList, Vector3 roomOffset, Quaternion roomOrientation, int roomID)
{
List<ModelInstance> propModels = new List<ModelInstance>();
BinaryReader file = headerFile.openReader();
long currentPosition; //position of beginning of model struct (for offsets within struct
GenericList propertyList; //to hold the list of properties of the model
int reference; //for referencing structs
Vector3 position;
Quaternion rotation;
String modelFileName;
int lightmapValue;
uint modelID;
//for all the objects in the list
for (int i = 0; i < objectList.length; i++)
{
//if its a model object process it
if (headerFile.structs[(int)objectList.type[i].id].type == GFFSTRUCTTYPE.MODEL)
{
//seek to the model struct data
file.BaseStream.Seek(headerFile.dataOffset + objectList[i], SeekOrigin.Begin);
currentPosition = file.BaseStream.Position;
//get position
file.BaseStream.Seek(currentPosition + modelStruct.fields[MODEL_POSITION_INDEX].index, SeekOrigin.Begin);
position = new Vector3(file.ReadSingle(), file.ReadSingle(), file.ReadSingle());
position += roomOffset;
//get the rotation
file.BaseStream.Seek(currentPosition + modelStruct.fields[MODEL_ROTATION_INDEX].index, SeekOrigin.Begin);
rotation = new Quaternion(file.ReadSingle(), file.ReadSingle(), file.ReadSingle(), file.ReadSingle());
rotation = rotation * roomOrientation;
//get the property List reference
file.BaseStream.Seek(currentPosition + modelStruct.fields[MODEL_PROPERTY_INDEX].index + propertyStruct.fields[PROPERTY_CHILDREN_INDEX].index, SeekOrigin.Begin);
reference = file.ReadInt32();
//seek to the children field and make the children list
file.BaseStream.Seek(headerFile.dataOffset + reference, SeekOrigin.Begin);
propertyList = new GenericList(file);
// get the reference to the model file name string
file.BaseStream.Seek(headerFile.dataOffset + propertyList[MODEL_FILENAME_INDEX] + propertyStruct.fields[PROPERTY_VALUE_INDEX].index, SeekOrigin.Begin);
modelFileName = IOUtilities.readECString(file, headerFile.dataOffset + file.ReadInt32()) + ".mmh";
//get the lightmap value
file.BaseStream.Seek(headerFile.dataOffset + propertyList[MODEL_LIGHTMAPVALUE_INDEX] + propertyStruct.fields[PROPERTY_VALUE_INDEX].index, SeekOrigin.Begin);
lightmapValue = Int32.Parse(IOUtilities.readECString(file, headerFile.dataOffset + file.ReadInt32()));
//get the ID value
file.BaseStream.Seek(currentPosition + modelStruct.fields[MODEL_ID_INDEX].index,SeekOrigin.Begin);
modelID = file.ReadUInt32();
//If the model isnt in the dictionary already
if (!baseModels.ContainsKey(modelFileName))
{
//Find the mmh file
GFF tempGFF = ResourceManager.findFile<GFF>(modelFileName);
//If the file was not found
if (tempGFF != null)
{
ModelHierarchy h = new ModelHierarchy(tempGFF);
//Only add it if its not a effects model
if (!h.isFXModel)
{
baseModels.Add(modelFileName, h.mesh.toModel());
}
}
else
{
//Print an error
//Settings.stream.AppendFormatLine("Could not find model file \"{0}\".",modelFileName);
}
}
//If its not in the dictionary this time then we just ignore it
if(baseModels.ContainsKey(modelFileName))
{
if (baseModels[modelFileName].isLightmapped || baseModels[modelFileName].castsShadows)
{
propModels.Add(new ModelInstance(modelFileName, baseModels[modelFileName], position, rotation, modelID, roomID, layoutName));
}
}
}
else if (headerFile.structs[(int)objectList.type[i].id].type == GFFSTRUCTTYPE.LVL_GROUP)
{
//seek to the group struct data
file.BaseStream.Seek(headerFile.dataOffset + objectList[i], SeekOrigin.Begin);
currentPosition = file.BaseStream.Position;
file.BaseStream.Seek(currentPosition + levelGroupStruct.fields[GROUP_POSITION_INDEX].index, SeekOrigin.Begin);
Vector3 groupPosition = new Vector3(file.ReadSingle(), file.ReadSingle(), file.ReadSingle());
file.BaseStream.Seek(currentPosition + levelGroupStruct.fields[GROUP_ROTATION_INDEX].index, SeekOrigin.Begin);
Quaternion groupRotation = new Quaternion(file.ReadSingle(), file.ReadSingle(), file.ReadSingle(), file.ReadSingle());
//seek to the list
file.BaseStream.Seek(currentPosition + levelGroupStruct.fields[GROUP_LIST_INDEX].index, SeekOrigin.Begin);
reference = file.ReadInt32();
file.BaseStream.Seek(headerFile.dataOffset + reference, SeekOrigin.Begin);
propModels.AddRange(readPropModels(new GenericList(file), roomOffset + groupPosition, groupRotation * roomOrientation, roomID));
}
}
file.Close();
return propModels;
}
private void btn_load_Click(object sender, EventArgs e)
{
setButtons(false);
String filePath = tb_path.Text;
file = filePath;
String extention = Path.GetExtension(filePath);
List<Mesh> renderableMeshes = new List<Mesh>();
drawString = "File: " + file;
updateBitmap(drawString);
//Try and find the model file
if (extention == ".mmh")
{
GFF tempGFF = new GFF(filePath);
ModelHierarchy mh = new ModelHierarchy(tempGFF);
currentlyShowing = Showing.Model;
meshes = mh.mesh.toModel().meshes;
setButtons(true);
if (meshes.Length > 0)
{
setMeshNum(0);
}
}
else if (extention == ".msh")
{
GFF tempGFF = new GFF(filePath);
ModelMesh mm = new ModelMesh(tempGFF);
currentlyShowing = Showing.Model;
meshes = mm.toModel().meshes;
setButtons(true);
if (meshes.Length > 0)
{
setMeshNum(0);
}
}
else if (extention == ".tga")
{
texture = new Targa(filePath);
currentlyShowing = Showing.Texture;
}
else if (extention == ".lvl")
{
level = new LevelScene(filePath);
currentlyShowing = Showing.Level;
List<Patch> patchList = new List<Patch>();
List<Triangle> tris = new List<Triangle>();
foreach (ModelInstance m in level.lightmapModels)
{
for (int i = 0; i < m.meshes.Length; i++)
{
if (m.meshes[i].isLightmapped)
{
//Make the lightmap
LightMap temp = new LightMap(m, m.meshes[i]);
//For each patch instance in the lightmap
foreach (Patch p in temp.patches)
{
patchList.Add(p);
}
}
}
if (m.baseModel.castsShadows)
tris.AddRange(m.tris);
}
octree = new Octree(tris);
patches = patchList.ToArray();
}
else if (extention == ".xml")
{
level = new XMLScene(filePath);
currentlyShowing = Showing.Level;
List<Patch> patchList = new List<Patch>();
List<Triangle> tris = new List<Triangle>();
foreach (ModelInstance m in level.lightmapModels)
{
for (int i = 0; i < m.meshes.Length; i++)
{
if (m.meshes[i].isLightmapped)
{
//Make the lightmap
LightMap temp = new LightMap(m, m.meshes[i]);
//For each patch instance in the lightmap
foreach (Patch p in temp.patches)
{
patchList.Add(p);
}
}
}
if (m.baseModel.castsShadows)
tris.AddRange(m.tris);
}
octree = new Octree(tris);
patches = patchList.ToArray();
}
//If its not the right type of file then print an error
else
{
drawString = "This is not a valid model (.mmh or .msh), texture (.tga), level (.lvl), or scene (.xml) file!";
}
refreshView();
}
private void readScene(String path)
{
BinaryReader sceneReader = new BinaryReader(new FileStream(path + "\\job_scene.xml", FileMode.Open, FileAccess.Read, FileShare.Read));
String sceneXML = Encoding.UTF8.GetString(sceneReader.ReadBytes((int)sceneReader.BaseStream.Length));
sceneReader.Close();
XmlDocument sceneSpecification = new XmlDocument();
sceneSpecification.LoadXml(sceneXML);
XmlNode scene = sceneSpecification.SelectSingleNode("RenderFarmScene");
foreach (XmlNode model in scene.ChildNodes)
{
String modelName = model.Attributes.GetNamedItem("Source").Value;
String pathName = Path.GetDirectoryName(modelName);
String filename = Path.GetFileName(modelName).ToLower();
modelName = pathName + "\\" + filename;
ResourceManager.addFilePath(pathName);
if (Path.GetFileName(modelName) == "prp_fertblsm_01.mmh")
continue;
GFF hierarchy = ResourceManager.findFile<GFF>(modelName);
ModelHierarchy modelHierarchy = new ModelHierarchy(hierarchy);
Model modelMesh = modelHierarchy.mesh.toModel();
foreach (XmlNode instance in model.ChildNodes)
{
String instanceName = instance.Attributes.GetNamedItem("Name").Value;
Matrix4 transform = xmlToMatrix(instance.SelectSingleNode("Transform").Attributes);
modelDictionary.Add(instanceName, new ModelInstance(instanceName, modelMesh, transform));
}
ResourceManager.removeFilePath(pathName);
}
}