public void LoadAnimationData()
{
if (m_loadedData) return;
lock (this)
{
VRageRender.MyRenderProxy.GetRenderProfiler().StartProfilingBlock("MyModel::LoadAnimationData");
MyLog.Default.WriteLine("MyModel.LoadData -> START", LoggingOptions.LOADING_MODELS);
MyLog.Default.IncreaseIndent(LoggingOptions.LOADING_MODELS);
MyLog.Default.WriteLine("m_assetName: " + m_assetName, LoggingOptions.LOADING_MODELS);
// Read data from model TAG parameter. There are stored vertex positions, triangle indices, vectors, ... everything we need.
VRageRender.MyRenderProxy.GetRenderProfiler().StartProfilingBlock("Model - load data - import data");
MyLog.Default.WriteLine(String.Format("Importing asset {0}, path: {1}", m_assetName, AssetName), LoggingOptions.LOADING_MODELS);
try
{
m_importer.ImportData(AssetName);
}
catch
{
MyLog.Default.WriteLine(String.Format("Importing asset failed {0}", m_assetName));
throw;
}
VRageRender.MyRenderProxy.GetRenderProfiler().EndProfilingBlock();
VRageRender.MyRenderProxy.GetRenderProfiler().StartProfilingBlock("Model - load data - load tag data");
Dictionary<string, object> tagData = m_importer.GetTagData();
if (tagData.Count == 0)
{
throw new Exception(String.Format("Uncompleted tagData for asset: {0}, path: {1}", m_assetName, AssetName));
}
DataVersion = m_importer.DataVersion;
Animations = (ModelAnimations)tagData[MyImporterConstants.TAG_ANIMATIONS];
Bones = (MyModelBone[])tagData[MyImporterConstants.TAG_BONES];
BoundingBox = (BoundingBox)tagData[MyImporterConstants.TAG_BOUNDING_BOX];
BoundingSphere = (BoundingSphere)tagData[MyImporterConstants.TAG_BOUNDING_SPHERE];
BoundingBoxSize = BoundingBox.Max - BoundingBox.Min;
BoundingBoxSizeHalf = BoundingBoxSize / 2.0f;
Dummies = tagData[MyImporterConstants.TAG_DUMMIES] as Dictionary<string, MyModelDummy>;
BoneMapping = tagData[MyImporterConstants.TAG_BONE_MAPPING] as VRageMath.Vector3I[];
if (BoneMapping.Length == 0)
BoneMapping = null;
VRageRender.MyRenderProxy.GetRenderProfiler().EndProfilingBlock();
ModelInfo = new MyModelInfo(GetTrianglesCount(), GetVerticesCount(), BoundingBoxSize);
m_loadedData = true;
MyLog.Default.DecreaseIndent(LoggingOptions.LOADING_MODELS);
MyLog.Default.WriteLine("MyModel.LoadAnimationData -> END", LoggingOptions.LOADING_MODELS);
VRageRender.MyRenderProxy.GetRenderProfiler().EndProfilingBlock();
}
}
public bool ExportData(string tagName, ModelAnimations modelAnimations)
{
WriteTag(tagName);
m_writer.Write(modelAnimations.Clips.Count);
foreach (var clip in modelAnimations.Clips)
{
Write(clip);
}
m_writer.Write(modelAnimations.Skeleton.Count);
foreach (var bone in modelAnimations.Skeleton)
{
m_writer.Write(bone);
}
return true;
}
// Sort of lazy-load, where constructor just saves information about what this model should be, but real load is done here - and only one time.
// This loads only vertex data, doesn't touch GPU
// Can be called from main and background thread
public void LoadData()
{
if (m_loadedData) return;
lock (this)
{
VRageRender.MyRenderProxy.GetRenderProfiler().StartProfilingBlock("MyModel::LoadData");
MyLog.Default.WriteLine("MyModel.LoadData -> START", LoggingOptions.LOADING_MODELS);
MyLog.Default.IncreaseIndent(LoggingOptions.LOADING_MODELS);
MyLog.Default.WriteLine("m_assetName: " + m_assetName, LoggingOptions.LOADING_MODELS);
// Read data from model TAG parameter. There are stored vertex positions, triangle indices, vectors, ... everything we need.
VRageRender.MyRenderProxy.GetRenderProfiler().StartProfilingBlock("Model - load data - import data");
MyLog.Default.WriteLine(String.Format("Importing asset {0}, path: {1}", m_assetName, AssetName), LoggingOptions.LOADING_MODELS);
string assetForImport = AssetName;
var fsPath = Path.IsPathRooted(AssetName) ? AssetName : Path.Combine(MyFileSystem.ContentPath, AssetName);
if (!MyFileSystem.FileExists(fsPath))
{
assetForImport = @"Models\Debug\Error.mwm";
}
try
{
m_importer.ImportData(assetForImport);
}
catch
{
MyLog.Default.WriteLine(String.Format("Importing asset failed {0}", m_assetName));
VRageRender.MyRenderProxy.GetRenderProfiler().EndProfilingBlock();
VRageRender.MyRenderProxy.GetRenderProfiler().EndProfilingBlock();
throw;
}
VRageRender.MyRenderProxy.GetRenderProfiler().EndProfilingBlock();
DataVersion = m_importer.DataVersion;
VRageRender.MyRenderProxy.GetRenderProfiler().StartProfilingBlock("Model - load data - load tag data");
Dictionary<string, object> tagData = m_importer.GetTagData();
if (tagData.Count == 0)
{
VRageRender.MyRenderProxy.GetRenderProfiler().EndProfilingBlock();
VRageRender.MyRenderProxy.GetRenderProfiler().EndProfilingBlock();
throw new Exception(String.Format("Uncompleted tagData for asset: {0}, path: {1}", m_assetName, AssetName));
}
VRageRender.MyRenderProxy.GetRenderProfiler().EndProfilingBlock();
VRageRender.MyRenderProxy.GetRenderProfiler().StartProfilingBlock("Model - load data - vertex, normals, texture coords");
HalfVector4[] vertices = (HalfVector4[])tagData[MyImporterConstants.TAG_VERTICES];
System.Diagnostics.Debug.Assert(vertices.Length > 0);
Byte4[] normals = (Byte4[])tagData[MyImporterConstants.TAG_NORMALS];
m_vertices = new MyCompressedVertexNormal[vertices.Length];
if (normals.Length > 0)
{
for (int v = 0; v < vertices.Length; v++)
{
m_vertices[v] = new MyCompressedVertexNormal()
{
Position = vertices[v],// VF_Packer.PackPosition(ref vertices[v]),
Normal = normals[v]//VF_Packer.PackNormalB4(ref normals[v])
};
}
}
else
{
for (int v = 0; v < vertices.Length; v++)
{
m_vertices[v] = new MyCompressedVertexNormal()
{
Position = vertices[v],// VF_Packer.PackPosition(ref vertices[v]),
};
}
}
m_verticesCount = vertices.Length;
VRageRender.MyRenderProxy.GetRenderProfiler().EndProfilingBlock();
VRageRender.MyRenderProxy.GetRenderProfiler().StartProfilingBlock("Model - load data - mesh");
m_meshContainer.Clear();
if (tagData.ContainsKey(MyImporterConstants.TAG_MESH_PARTS))
{
List<int> indices = new List<int>(GetVerticesCount()); // Default capacity estimation
int maxIndex = 0;
List<MyMeshPartInfo> meshParts = tagData[MyImporterConstants.TAG_MESH_PARTS] as List<MyMeshPartInfo>;
foreach (MyMeshPartInfo meshPart in meshParts)
{
MyMesh mesh = new MyMesh(meshPart, m_assetName);
mesh.IndexStart = indices.Count;
mesh.TriCount = meshPart.m_indices.Count / 3;
if (m_loadUV && false == m_hasUV)
{
m_texCoords = (HalfVector2[])tagData[MyImporterConstants.TAG_TEXCOORDS0];
m_hasUV = true;
m_loadUV = false;
}
if (meshPart.m_MaterialDesc != null && meshPart.Technique == MyMeshDrawTechnique.GLASS)
{
GlassData = mesh;
HalfVector2[] forLoadingTexCoords0 = (HalfVector2[])tagData[MyImporterConstants.TAG_TEXCOORDS0];
List<HalfVector2> neededTexCoords = new List<HalfVector2>();
for (int t = 0; t < meshPart.m_indices.Count; t++)
{
int index = meshPart.m_indices[t];
neededTexCoords.Add(forLoadingTexCoords0[index]);
}
GlassTexCoords = neededTexCoords.ToArray();
}
System.Diagnostics.Debug.Assert(mesh.TriCount > 0);
if (mesh.TriCount == 0)
{
VRageRender.MyRenderProxy.GetRenderProfiler().EndProfilingBlock();
VRageRender.MyRenderProxy.GetRenderProfiler().EndProfilingBlock();
return;
}
foreach (var i in meshPart.m_indices)
{
indices.Add(i);
if (i > maxIndex)
{
maxIndex = i;
}
}
m_meshContainer.Add(mesh);
}
if (maxIndex <= ushort.MaxValue)
{
// create 16 bit indices
m_Indices_16bit = new ushort[indices.Count];
for (int i = 0; i < indices.Count; i++)
{
m_Indices_16bit[i] = (ushort)indices[i];
}
}
else
{
// use 32bit indices
m_Indices = indices.ToArray();
}
}
if (tagData.ContainsKey(MyImporterConstants.TAG_MODEL_BVH))
{
m_bvh = new MyQuantizedBvhAdapter(tagData[MyImporterConstants.TAG_MODEL_BVH] as GImpactQuantizedBvh, this);
}
VRageRender.MyRenderProxy.GetRenderProfiler().EndProfilingBlock();
VRageRender.MyRenderProxy.GetRenderProfiler().StartProfilingBlock("Model - load data - other data");
Animations = (ModelAnimations)tagData[MyImporterConstants.TAG_ANIMATIONS];
Bones = (MyModelBone[])tagData[MyImporterConstants.TAG_BONES];
BoundingBox = (BoundingBox)tagData[MyImporterConstants.TAG_BOUNDING_BOX];
BoundingSphere = (BoundingSphere)tagData[MyImporterConstants.TAG_BOUNDING_SPHERE];
BoundingBoxSize = BoundingBox.Max - BoundingBox.Min;
BoundingBoxSizeHalf = BoundingBoxSize / 2.0f;
Dummies = tagData[MyImporterConstants.TAG_DUMMIES] as Dictionary<string, MyModelDummy>;
BoneMapping = tagData[MyImporterConstants.TAG_BONE_MAPPING] as VRageMath.Vector3I[];
if (tagData.ContainsKey(MyImporterConstants.TAG_MODEL_FRACTURES))
ModelFractures = (MyModelFractures)tagData[MyImporterConstants.TAG_MODEL_FRACTURES];
object patternScale;
if (tagData.TryGetValue(MyImporterConstants.TAG_PATTERN_SCALE, out patternScale))
{
PatternScale = (float)patternScale;
}
if (BoneMapping.Length == 0)
BoneMapping = null;
if (tagData.ContainsKey(MyImporterConstants.TAG_HAVOK_COLLISION_GEOMETRY))
{
HavokData = (byte[])tagData[MyImporterConstants.TAG_HAVOK_COLLISION_GEOMETRY];
byte[] tagCollisionData = (byte[])tagData[MyImporterConstants.TAG_HAVOK_COLLISION_GEOMETRY];
if (tagCollisionData.Length > 0 && HkBaseSystem.IsThreadInitialized)
{
bool containsSceneData;
bool containsDestructionData;
List<HkShape> shapesList = new List<HkShape>();
if (!HkShapeLoader.LoadShapesListFromBuffer(tagCollisionData, shapesList, out containsSceneData, out containsDestructionData))
{
MyLog.Default.WriteLine(string.Format("Model {0} - Unable to load collision geometry", AssetName), LoggingOptions.LOADING_MODELS);
//Debug.Fail("Collision model was exported in wrong way: " + m_assetName);
}
if (shapesList.Count > 10)
MyLog.Default.WriteLine(string.Format("Model {0} - Found too many collision shapes, only the first 10 will be used", AssetName), LoggingOptions.LOADING_MODELS);
if (HavokCollisionShapes != null)
{
Debug.Fail("Shapes already loaded");
}
if (shapesList.Count > 0)
{
HavokCollisionShapes = shapesList.ToArray();
}
else
{
MyLog.Default.WriteLine(string.Format("Model {0} - Unable to load collision geometry from file, default collision will be used !", AssetName));
}
if (containsDestructionData)
HavokDestructionData = tagCollisionData;
ExportedWrong = !containsSceneData;
}
}
if (tagData.ContainsKey(MyImporterConstants.TAG_HAVOK_DESTRUCTION))
{
if (((byte[])tagData[MyImporterConstants.TAG_HAVOK_DESTRUCTION]).Length > 0)
HavokDestructionData = (byte[])tagData[MyImporterConstants.TAG_HAVOK_DESTRUCTION];
}
VRageRender.MyRenderProxy.GetRenderProfiler().EndProfilingBlock();
VRageRender.MyRenderProxy.GetRenderProfiler().StartProfilingBlock("Model - load data - copy triangle indices");
// Prepare data
CopyTriangleIndices();
m_trianglesCount = Triangles.Count();
// Remember this numbers as list may be cleared at the end of this method
VRageRender.MyRenderProxy.GetRenderProfiler().EndProfilingBlock();
MyLog.Default.WriteLine("Triangles.Length: " + Triangles.Length, LoggingOptions.LOADING_MODELS);
MyLog.Default.WriteLine("Vertexes.Length: " + GetVerticesCount(), LoggingOptions.LOADING_MODELS);
MyLog.Default.WriteLine("Centered: " + (bool)tagData[MyImporterConstants.TAG_CENTERED], LoggingOptions.LOADING_MODELS);
MyLog.Default.WriteLine("UseChannelTextures: " + (bool)tagData[MyImporterConstants.TAG_USE_CHANNEL_TEXTURES], LoggingOptions.LOADING_MODELS);
MyLog.Default.WriteLine("Length in meters: " + (float)tagData[MyImporterConstants.TAG_LENGTH_IN_METERS], LoggingOptions.LOADING_MODELS);
MyLog.Default.WriteLine("Rescale to length in meters?: " + (bool)tagData[MyImporterConstants.TAG_RESCALE_TO_LENGTH_IN_METERS], LoggingOptions.LOADING_MODELS);
MyLog.Default.WriteLine("BoundingBox: " + BoundingBox, LoggingOptions.LOADING_MODELS);
MyLog.Default.WriteLine("BoundingSphere: " + BoundingSphere, LoggingOptions.LOADING_MODELS);
Stats.PerAppLifetime.MyModelsCount++;
Stats.PerAppLifetime.MyModelsMeshesCount += m_meshContainer.Count;
Stats.PerAppLifetime.MyModelsVertexesCount += GetVerticesCount();
Stats.PerAppLifetime.MyModelsTrianglesCount += Triangles.Length;
ModelInfo = new MyModelInfo(GetTrianglesCount(), GetVerticesCount(), BoundingBoxSize);
m_loadedData = true;
m_loadingErrorProcessed = false;
MyLog.Default.DecreaseIndent(LoggingOptions.LOADING_MODELS);
MyLog.Default.WriteLine("MyModel.LoadData -> END", LoggingOptions.LOADING_MODELS);
VRageRender.MyRenderProxy.GetRenderProfiler().EndProfilingBlock();
}
}
// Sort of lazy-load, where constructor just saves information about what this model should be, but real load is done here - and only one time.
// This loads only vertex data, doesn't touch GPU
// Can be called from main and background thread
public void LoadData()
{
if (m_loadedData) return;
if (m_loadedContent) return;
lock (this)
{
if (m_loadedData) return;
if (m_loadedContent) return;
MyRender.GetRenderProfiler().StartProfilingBlock("MyModel::LoadData");
MyRender.Log.WriteLine("MyModel.LoadData -> START", LoggingOptions.LOADING_MODELS);
MyRender.Log.IncreaseIndent(LoggingOptions.LOADING_MODELS);
MyRender.Log.WriteLine("m_assetName: " + m_assetName, LoggingOptions.LOADING_MODELS);
// Read data from model TAG parameter. There are stored vertex positions, triangle indices, vectors, ... everything we need.
MyRender.GetRenderProfiler().StartProfilingBlock("Model - load data - import data");
string assetForImport = AssetName;
var fsPath = Path.IsPathRooted(AssetName) ? AssetName : Path.Combine(MyFileSystem.ContentPath, AssetName);
if (!MyFileSystem.FileExists(fsPath))
{
MyRender.Log.WriteLine("ERROR: Asset " + AssetName + "not exists!");
assetForImport = @"Models\Debug\Error.mwm";
}
MyRender.Log.WriteLine(String.Format("Importing asset {0}, path: {1}", assetForImport, AssetName), LoggingOptions.LOADING_MODELS);
try
{
m_importer.ImportData(assetForImport);
}
catch
{
MyRender.Log.WriteLine(String.Format("Importing asset failed {0}", m_assetName));
throw;
}
MyRender.GetRenderProfiler().EndProfilingBlock();
MyRender.GetRenderProfiler().StartProfilingBlock("Model - load data - load tag data");
Dictionary<string, object> tagData = m_importer.GetTagData();
if (tagData.Count == 0)
{
throw new Exception(String.Format("Uncompleted tagData for asset: {0}, path: {1}", m_assetName, AssetName));
}
MyRender.GetRenderProfiler().EndProfilingBlock();
MyRender.GetRenderProfiler().StartProfilingBlock("Model - load data - vertex, normals, texture coords");
object patternScale;
if (tagData.TryGetValue(MyImporterConstants.TAG_PATTERN_SCALE, out patternScale))
{
PatternScale = (float)patternScale;
}
HalfVector4[] vertices = (HalfVector4[])tagData[MyImporterConstants.TAG_VERTICES];
//Dont assert, it can be animation
//System.Diagnostics.Debug.Assert(vertices.Length > 0);
Byte4[] normals = (Byte4[])tagData[MyImporterConstants.TAG_NORMALS];
m_vertices = new MyCompressedVertexNormal[vertices.Length];
if (normals.Length > 0)
{
for (int v = 0; v < vertices.Length; v++)
{
m_vertices[v] = new MyCompressedVertexNormal()
{
Position = vertices[v],// VF_Packer.PackPosition(ref vertices[v]),
Normal = normals[v]//VF_Packer.PackNormalB4(ref normals[v])
};
}
}
else
{
for (int v = 0; v < vertices.Length; v++)
{
m_vertices[v] = new MyCompressedVertexNormal()
{
Position = vertices[v],// VF_Packer.PackPosition(ref vertices[v]),
};
}
}
m_verticesCount = vertices.Length;
HalfVector2[] forLoadingTexCoords0 = (HalfVector2[])tagData[MyImporterConstants.TAG_TEXCOORDS0];
m_forLoadingTexCoords0 = new HalfVector2[forLoadingTexCoords0.Length];
for (int t = 0; t < forLoadingTexCoords0.Length; t++)
{
m_forLoadingTexCoords0[t] = forLoadingTexCoords0[t];// new HalfVector2(forLoadingTexCoords0[t]);
m_forLoadingTexCoords0[t] = new HalfVector2(m_forLoadingTexCoords0[t].ToVector2() / PatternScale);
}
MyRender.GetRenderProfiler().EndProfilingBlock();
MyRender.GetRenderProfiler().StartProfilingBlock("Model - load data - mesh");
m_meshContainer.Clear();
if (tagData.ContainsKey(MyImporterConstants.TAG_MESH_PARTS))
{
List<int> indices = new List<int>(GetVerticesCount()); // Default capacity estimation
int maxIndex = 0;
List<MyMeshPartInfo> meshParts = tagData[MyImporterConstants.TAG_MESH_PARTS] as List<MyMeshPartInfo>;
foreach (MyMeshPartInfo meshPart in meshParts)
{
if (meshPart.m_MaterialDesc != null)
MyRenderModels.Materials[meshPart.m_MaterialDesc.MaterialName] = meshPart.m_MaterialDesc;
MyRenderMesh mesh = new MyRenderMesh(meshPart, m_assetName);
mesh.IndexStart = indices.Count;
mesh.TriCount = meshPart.m_indices.Count / 3;
System.Diagnostics.Debug.Assert(mesh.TriCount > 0);
foreach (var i in meshPart.m_indices)
{
indices.Add(i);
if (i > maxIndex)
{
maxIndex = i;
}
}
m_meshContainer.Add(mesh);
if (meshPart.m_MaterialDesc != null && meshPart.Technique == MyMeshDrawTechnique.GLASS)
{
float minimumGlassShadow = 0.0f;
if (string.IsNullOrEmpty(meshPart.m_MaterialDesc.GlassCW))
continue;
if (string.IsNullOrEmpty(meshPart.m_MaterialDesc.GlassCCW))
continue;
var materialCW = MyTransparentMaterials.GetMaterial(meshPart.m_MaterialDesc.GlassCW);
var materialCCW = MyTransparentMaterials.GetMaterial(meshPart.m_MaterialDesc.GlassCCW);
mesh.GlassDithering = System.Math.Max(materialCW.Color.W, minimumGlassShadow);
MyRenderMesh glassMesh = new MyRenderMesh(meshPart, m_assetName);
glassMesh.GlassDithering = System.Math.Max(materialCCW.Color.W, minimumGlassShadow);
glassMesh.IndexStart = indices.Count;
glassMesh.TriCount = meshPart.m_indices.Count / 3;
System.Diagnostics.Debug.Assert(glassMesh.TriCount > 0);
for (int i = 0; i < meshPart.m_indices.Count; i += 3)
{
indices.Add(meshPart.m_indices[i + 0]);
indices.Add(meshPart.m_indices[i + 2]);
indices.Add(meshPart.m_indices[i + 1]);
}
m_meshContainer.Add(glassMesh);
}
}
if (maxIndex <= ushort.MaxValue)
{
// create 16 bit indices
m_Indices_16bit = new ushort[indices.Count];
for (int i = 0; i < indices.Count; i++)
{
m_Indices_16bit[i] = (ushort)indices[i];
}
}
else
{
// use 32bit indices
m_Indices = indices.ToArray();
}
m_trianglesCount = indices.Count / 3;
}
MyRender.GetRenderProfiler().EndProfilingBlock();
MyRender.GetRenderProfiler().StartProfilingBlock("Model - load data - other data");
if (MyRenderConstants.RenderQualityProfile.UseNormals && m_forLoadingTexCoords0.Length > 0)
{
var verticesNum = vertices.Length;
Byte4[] forLoadingTangents = (Byte4[])tagData[MyImporterConstants.TAG_TANGENTS];
Byte4[] forLoadingBitangents = (Byte4[])tagData[MyImporterConstants.TAG_BINORMALS];
m_forLoadingTangents = new Byte4[forLoadingTangents.Length];
for (int v = 0; v < forLoadingTangents.Length; v++)
{
var N = VF_Packer.UnpackNormal(m_vertices[v].Normal.PackedValue);
var T = VF_Packer.UnpackNormal(forLoadingTangents[v].PackedValue);
var B = VF_Packer.UnpackNormal(forLoadingBitangents[v].PackedValue);
var tangentSign = new Vector4(T.X, T.Y, T.Z, 0);
tangentSign.W = T.Cross(N).Dot(B) < 0 ? -1 : 1;
m_forLoadingTangents[v] = VF_Packer.PackTangentSignB4(ref tangentSign);
}
}
m_specularShininess = (float)tagData[MyImporterConstants.TAG_SPECULAR_SHININESS];
m_specularPower = (float)tagData[MyImporterConstants.TAG_SPECULAR_POWER];
m_rescaleFactor = (float)tagData[MyImporterConstants.TAG_RESCALE_FACTOR];
BoneIndices = (Vector4I[])tagData[MyImporterConstants.TAG_BLENDINDICES];
BoneWeights = (Vector4[])tagData[MyImporterConstants.TAG_BLENDWEIGHTS];
Animations = (ModelAnimations)tagData[MyImporterConstants.TAG_ANIMATIONS];
Bones = (MyModelBone[])tagData[MyImporterConstants.TAG_BONES];
if(BoneIndices.Length > 0 && Bones.Length > MyRenderConstants.MAX_SHADER_BONES)
{
List<MyMeshPartInfo> meshParts = tagData[MyImporterConstants.TAG_MESH_PARTS] as List<MyMeshPartInfo>;
Dictionary<int, int> vertexChanged = new Dictionary<int,int>();
for(int p=0; p<meshParts.Count; p++)
{
var meshPart = meshParts[p];
Dictionary<int, int> bonesUsed = new Dictionary<int, int>();
int trianglesNum = meshPart.m_indices.Count / 3;
for (int i = 0; i < trianglesNum; i++)
{
for (int j = 0; j < 3; j++)
{
int index = meshPart.m_indices[i * 3 + j];
if(BoneWeights[index].X > 0)
bonesUsed[BoneIndices[index].X] = 1;
if (BoneWeights[index].Y > 0)
bonesUsed[BoneIndices[index].Y] = 1;
if (BoneWeights[index].Z > 0)
bonesUsed[BoneIndices[index].Z] = 1;
if (BoneWeights[index].W > 0)
bonesUsed[BoneIndices[index].W] = 1;
}
}
var partBones = new List<int>(bonesUsed.Keys);
partBones.Sort();
if (partBones.Count > 0 && partBones[partBones.Count - 1] >= MyRenderConstants.MAX_SHADER_BONES)
{
for(int i=0; i<partBones.Count; i++)
{
bonesUsed[partBones[i]] = i;
}
Dictionary<int, int> vertexTouched = new Dictionary<int, int>();
for (int i = 0; i < trianglesNum; i++)
{
for (int j = 0; j < 3; j++)
{
int index = meshPart.m_indices[i * 3 + j];
if(!vertexTouched.ContainsKey(index))
{
if (BoneWeights[index].X > 0)
BoneIndices[index].X = bonesUsed[BoneIndices[index].X];
if (BoneWeights[index].Y > 0)
BoneIndices[index].Y = bonesUsed[BoneIndices[index].Y];
if (BoneWeights[index].Z > 0)
BoneIndices[index].Z = bonesUsed[BoneIndices[index].Z];
if (BoneWeights[index].W > 0)
BoneIndices[index].W = bonesUsed[BoneIndices[index].W];
vertexTouched[index] = 1;
int changes = 0;
vertexChanged.TryGetValue(index, out changes);
vertexChanged[index] = changes + 1;
}
}
}
m_meshContainer[p].BonesUsed = partBones.ToArray();
}
}
if (vertexChanged.Values.Count > 0)
Debug.Assert(vertexChanged.Values.Max() < 2, "Vertex shared between model parts, will likely result in wrong skinning");
}
BoundingBox = (BoundingBox)tagData[MyImporterConstants.TAG_BOUNDING_BOX];
BoundingSphere = (BoundingSphere)tagData[MyImporterConstants.TAG_BOUNDING_SPHERE];
BoundingBoxSize = BoundingBox.Max - BoundingBox.Min;
BoundingBoxSizeHalf = BoundingBoxSize / 2.0f;
Dictionary<string, MyModelDummy> Dummies = tagData[MyImporterConstants.TAG_DUMMIES] as Dictionary<string, MyModelDummy>;
MyRender.GetRenderProfiler().EndProfilingBlock();
if (tagData.ContainsKey(MyImporterConstants.TAG_LODS))
{
var tagLODs = tagData[MyImporterConstants.TAG_LODS];
LODs.Clear();
LODs.AddArray((MyLODDescriptor[])tagLODs);
foreach (var lodDesc in LODs)
{
if (!string.IsNullOrEmpty(lodDesc.RenderQuality))
{
lodDesc.RenderQualityList = new List<int>();
string[] qualityStrings = lodDesc.RenderQuality.ToUpper().Split(new char[] {','}, StringSplitOptions.RemoveEmptyEntries);
foreach (string qs in qualityStrings)
{
string qs2 = qs.Trim();
if (qs2 == "LOW")
lodDesc.RenderQualityList.Add((int)MyRenderQualityEnum.LOW);
else
if (qs2 == "NORMAL")
lodDesc.RenderQualityList.Add((int)MyRenderQualityEnum.NORMAL);
else
if (qs2 == "HIGH")
lodDesc.RenderQualityList.Add((int)MyRenderQualityEnum.HIGH);
else
if (qs2 == "EXTREME")
lodDesc.RenderQualityList.Add((int)MyRenderQualityEnum.EXTREME);
}
}
}
}
MyRender.Log.WriteLine("Vertexes.Length: " + GetVerticesCount(), LoggingOptions.LOADING_MODELS);
MyRender.Log.WriteLine("Centered: " + (bool)tagData[MyImporterConstants.TAG_CENTERED], LoggingOptions.LOADING_MODELS);
MyRender.Log.WriteLine("UseChannelTextures: " + (bool)tagData[MyImporterConstants.TAG_USE_CHANNEL_TEXTURES], LoggingOptions.LOADING_MODELS);
MyRender.Log.WriteLine("Length in meters: " + (float)tagData[MyImporterConstants.TAG_LENGTH_IN_METERS], LoggingOptions.LOADING_MODELS);
MyRender.Log.WriteLine("Rescale to length in meters?: " + (bool)tagData[MyImporterConstants.TAG_RESCALE_TO_LENGTH_IN_METERS], LoggingOptions.LOADING_MODELS);
MyRender.Log.WriteLine("SpecularShininess: " + m_specularShininess, LoggingOptions.LOADING_MODELS);
MyRender.Log.WriteLine("SpecularPower: " + m_specularPower, LoggingOptions.LOADING_MODELS);
MyRender.Log.WriteLine("RescaleFactor: " + m_rescaleFactor, LoggingOptions.LOADING_MODELS);
MyRender.Log.WriteLine("BoundingBox: " + BoundingBox, LoggingOptions.LOADING_MODELS);
MyRender.Log.WriteLine("BoundingSphere: " + BoundingSphere, LoggingOptions.LOADING_MODELS);
MyPerformanceCounter.PerAppLifetime.MyModelsCount++;
MyPerformanceCounter.PerAppLifetime.MyModelsMeshesCount += m_meshContainer.Count;
MyPerformanceCounter.PerAppLifetime.MyModelsVertexesCount += GetVerticesCount();
MyPerformanceCounter.PerAppLifetime.MyModelsTrianglesCount += m_trianglesCount;
ModelInfo = new MyModelInfo(GetTrianglesCount(), GetVerticesCount(), BoundingBoxSize);
m_loadedData = true;
m_importer.Clear();
MyRender.Log.DecreaseIndent(LoggingOptions.LOADING_MODELS);
MyRender.Log.WriteLine("MyModel.LoadData -> END", LoggingOptions.LOADING_MODELS);
MyRender.GetRenderProfiler().EndProfilingBlock();
}
}
public bool UnloadData()
{
bool res = m_loadedData;
m_loadedData = false;
if (m_bvh != null)
{
m_bvh.Close();
m_bvh = null;
}
VRage.Utils.Stats.PerAppLifetime.MyModelsMeshesCount -= m_meshContainer.Count;
if (m_vertices != null)
VRage.Utils.Stats.PerAppLifetime.MyModelsVertexesCount -= GetVerticesCount();
if (Triangles != null)
VRage.Utils.Stats.PerAppLifetime.MyModelsTrianglesCount -= Triangles.Length;
if (res)
VRage.Utils.Stats.PerAppLifetime.MyModelsCount--;
if (HavokCollisionShapes != null)
{
for (int i = 0; i < HavokCollisionShapes.Length; i++)
{
HavokCollisionShapes[i].RemoveReference();
}
HavokCollisionShapes = null;
}
if (HavokBreakableShapes != null)
{
HavokBreakableShapes = null;
}
m_vertices = null;
Triangles = null;
m_meshContainer.Clear();
m_Indices_16bit = null;
m_Indices = null;
Dummies = null;
HavokData = null;
HavokDestructionData = null;
Animations = null;
return res;
}
private static bool ExportData(this BinaryWriter writer, string tagName, ref ModelAnimations animations)
{
WriteTag(writer, tagName);
writer.Write(animations.Clips.Count);
foreach (var clip in animations.Clips)
{
writer.Write(clip.Name);
writer.Write(clip.Duration);
writer.Write(clip.Bones.Count);
foreach (var bone in clip.Bones)
{
writer.Write(bone.Name);
writer.Write(bone.Keyframes.Count);
foreach (var keyframe in bone.Keyframes)
{
writer.Write(keyframe.Time);
var rotation = keyframe.Rotation.ToVector4();
writer.WriteVector4(ref rotation);
writer.WriteVector3(ref keyframe.Translation);
}
}
}
writer.Write(animations.Skeleton.Count);
foreach (var skeleton in animations.Skeleton)
writer.Write(skeleton);
return true;
}
private static ModelAnimations ReadModelAnimations(BinaryReader reader)
{
var modelAnimations = new ModelAnimations { Clips = new List<AnimationClip>() };
var animationCount = reader.ReadInt32();
for (var i = 0; i < animationCount; i++)
{
var clipName = reader.ReadString();
var duration = reader.ReadDouble();
var animationClip = new AnimationClip() { Name = clipName, Duration = duration };
var boneCount = reader.ReadInt32();
for (var j = 0; j < boneCount; j++)
{
var boneName = reader.ReadString();
var bone = new AnimationClip.Bone() { Name = boneName };
var keyFrameCount = reader.ReadInt32();
for (var k = 0; k < keyFrameCount; k++)
{
var time = reader.ReadDouble();
var vector = ReadVector4(reader);
var rotation = new Quaternion(vector.X, vector.Y, vector.Z, vector.W);
var translation = ReadVector3(reader);
bone.Keyframes.Add(new AnimationClip.Keyframe() { Time = time, Rotation = rotation, Translation = translation });
}
animationClip.Bones.Add(bone);
}
modelAnimations.Clips.Add(animationClip);
}
modelAnimations.Skeleton = ReadArrayOfInt(reader).ToList();
return modelAnimations;
}
public void LoadAnimationData()
{
if (m_loadedData) return;
VRageRender.MyRenderProxy.GetRenderProfiler().StartProfilingBlock("MyModel::LoadAnimationData");
MyLog.Default.WriteLine("MyModel.LoadData -> START", LoggingOptions.LOADING_MODELS);
MyLog.Default.IncreaseIndent(LoggingOptions.LOADING_MODELS);
MyLog.Default.WriteLine("m_assetName: " + m_assetName, LoggingOptions.LOADING_MODELS);
// Read data from model TAG parameter. There are stored vertex positions, triangle indices, vectors, ... everything we need.
VRageRender.MyRenderProxy.GetRenderProfiler().StartProfilingBlock("Model - load data - import data");
MyLog.Default.WriteLine(String.Format("Importing asset {0}, path: {1}", m_assetName, AssetName), LoggingOptions.LOADING_MODELS);
try
{
m_importer.ImportData(AssetName);
}
catch
{
MyLog.Default.WriteLine(String.Format("Importing asset failed {0}", m_assetName));
throw;
}
VRageRender.MyRenderProxy.GetRenderProfiler().EndProfilingBlock();
VRageRender.MyRenderProxy.GetRenderProfiler().StartProfilingBlock("Model - load data - load tag data");
Dictionary<string, object> tagData = m_importer.GetTagData();
if (tagData.Count == 0)
{
throw new Exception(String.Format("Uncompleted tagData for asset: {0}, path: {1}", m_assetName, AssetName));
}
DataVersion = m_importer.DataVersion;
Animations = (ModelAnimations)tagData[MyImporterConstants.TAG_ANIMATIONS];
Bones = (MyModelBone[])tagData[MyImporterConstants.TAG_BONES];
BoundingBox = (BoundingBox)tagData[MyImporterConstants.TAG_BOUNDING_BOX];
BoundingSphere = (BoundingSphere)tagData[MyImporterConstants.TAG_BOUNDING_SPHERE];
BoundingBoxSize = BoundingBox.Max - BoundingBox.Min;
BoundingBoxSizeHalf = BoundingBoxSize / 2.0f;
Dummies = tagData[MyImporterConstants.TAG_DUMMIES] as Dictionary<string, MyModelDummy>;
BoneMapping = tagData[MyImporterConstants.TAG_BONE_MAPPING] as VRageMath.Vector3I[];
if (BoneMapping.Length == 0)
BoneMapping = null;
if (DataVersion < 01050001)
{ //old version of animations. Scaled and rotated
if (Animations.Clips.Count > 0)
{
var rotationMatrix = Matrix.CreateRotationY(MathHelper.Pi);
Matrix invert = Matrix.Invert(rotationMatrix);
foreach (var bone in Animations.Clips[0].Bones)
{
foreach (var kf in bone.Keyframes)
{
Matrix keyMatrix = Matrix.CreateFromQuaternion(kf.Rotation);
keyMatrix.Translation = kf.Translation * 100;
keyMatrix = invert * keyMatrix * rotationMatrix;
kf.Transform = keyMatrix;
}
}
}
}
VRageRender.MyRenderProxy.GetRenderProfiler().EndProfilingBlock();
ModelInfo = new MyModelInfo(GetTrianglesCount(), GetVerticesCount(), BoundingBoxSize);
m_loadedData = true;
MyLog.Default.DecreaseIndent(LoggingOptions.LOADING_MODELS);
MyLog.Default.WriteLine("MyModel.LoadAnimationData -> END", LoggingOptions.LOADING_MODELS);
VRageRender.MyRenderProxy.GetRenderProfiler().EndProfilingBlock();
}