public void LoadMaterials()
{
lock (this)
{
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 - mesh");
m_meshContainer.Clear();
if (tagData.ContainsKey(MyImporterConstants.TAG_MESH_PARTS))
{
List<int> indices = new List<int>(GetVerticesCount()); // Default capacity estimation
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);
m_meshContainer.Add(mesh);
}
}
PreloadTextures(LoadingMode.Immediate);
m_importer.Clear();
MyRender.Log.DecreaseIndent(LoggingOptions.LOADING_MODELS);
MyRender.Log.WriteLine("MyModel.LoadData -> END", LoggingOptions.LOADING_MODELS);
MyRender.GetRenderProfiler().EndProfilingBlock();
}
}
public override void GetRenderElementsForShadowmap(MyLodTypeEnum lodTypeEnum, List <MyRender.MyRenderElement> renderElements, List <MyRender.MyRenderElement> transparentRenderElements)
{
MyRenderModel model;
int lodIndex = m_lods.Count > (int)lodTypeEnum ? (int)lodTypeEnum : 0;
if (ShadowBoxLod && lodTypeEnum == MyLodTypeEnum.LOD1)
{
model = MyDebugDraw.ModelBoxLowRes;
}
else
{
model = m_lods[lodIndex].ShadowModel == null ? m_lods[lodIndex].Model : m_lods[lodIndex].ShadowModel;
}
if (model == null || model.LoadState != LoadState.Loaded)
{
return;
}
var drawMatrix = GetWorldMatrixForDraw();
if (m_drawTechnique == MyMeshDrawTechnique.GLASS)
{
int meshCount = model.GetMeshList().Count;
for (int i = 0; i < meshCount; i++)
{
MyRenderMesh mesh = model.GetMeshList()[i];
MyRenderMeshMaterial material = mesh.Material;
if (!material.Enabled)
{
continue;
}
VRageRender.MyRender.MyRenderElement renderElement;
VRageRender.MyRender.AllocateRenderElement(out renderElement);
if (!MyRender.IsRenderOverloaded)
{
//renderElement.DebugName = entity.Name;
renderElement.RenderObject = this;
renderElement.VertexBuffer = model.VertexBuffer;
renderElement.IndexBuffer = model.IndexBuffer;
renderElement.VertexCount = model.GetVerticesCount();
renderElement.VertexDeclaration = model.GetVertexDeclaration();
renderElement.VertexStride = model.GetVertexStride();
renderElement.InstanceBuffer = null;
renderElement.BonesUsed = mesh.BonesUsed;
renderElement.IndexStart = mesh.IndexStart;
renderElement.TriCount = mesh.TriCount;
renderElement.WorldMatrixForDraw = drawMatrix;
renderElement.WorldMatrix = WorldMatrix;
renderElement.Material = material;
renderElement.DrawTechnique = m_drawTechnique == MyMeshDrawTechnique.MESH || m_drawTechnique == MyMeshDrawTechnique.GLASS ? material.DrawTechnique : m_drawTechnique;
renderElement.Color = EntityColor * material.DiffuseColor;
renderElement.Dithering = EntityDithering;
renderElement.ColorMaskHSV = EntityColorMaskHSV;
if (material.DrawTechnique == MyMeshDrawTechnique.GLASS)
{
renderElement.Dithering = mesh.GlassDithering;
}
else
{
renderElement.Dithering = 0;
}
if (m_instanceBuffer != null)
{
renderElement.VertexStride = m_lods[lodIndex].VertexStride;
renderElement.VertexDeclaration = m_lods[lodIndex].VertexDeclaration;
renderElement.InstanceBuffer = m_instanceBuffer.InstanceBuffer;
renderElement.InstanceStart = m_instanceStart;
renderElement.InstanceCount = m_instanceCount;
renderElement.InstanceStride = m_instanceBuffer.Stride;
renderElement.DrawTechnique = model.BoneIndices.Length > 0 ? MyMeshDrawTechnique.MESH_INSTANCED_SKINNED : MyMeshDrawTechnique.MESH_INSTANCED;
}
Debug.Assert(renderElement.VertexBuffer != null, "Vertex buffer cannot be null!");
Debug.Assert(renderElement.IndexBuffer != null, "Index buffer cannot be null!");
if (material.DrawTechnique == MyMeshDrawTechnique.HOLO)
{
if (transparentRenderElements != null)
{
transparentRenderElements.Add(renderElement);
}
}
else
{
renderElements.Add(renderElement);
}
}
}
}
else
{
if (!MyRender.IsRenderOverloaded)
{
int meshCount = model.GetMeshList().Count;
bool separateMeshes = false;
for (int i = 0; i < meshCount; i++)
{
MyRenderMesh mesh = model.GetMeshList()[i];
if (mesh.BonesUsed != null)
{
separateMeshes = true;
break;
}
}
if (!separateMeshes)
{
MyRender.MyRenderElement renderElement;
MyRender.AllocateRenderElement(out renderElement);
renderElement.RenderObject = this;
renderElement.VertexBuffer = model.VertexBuffer;
renderElement.IndexBuffer = model.IndexBuffer;
renderElement.VertexCount = model.GetVerticesCount();
renderElement.VertexDeclaration = model.GetVertexDeclaration();
renderElement.VertexStride = model.GetVertexStride();
renderElement.InstanceBuffer = null;
renderElement.Dithering = 0;
renderElement.BonesUsed = null;
if (m_instanceBuffer != null)
{
renderElement.VertexStride = m_lods[lodIndex].VertexStride;
renderElement.VertexDeclaration = m_lods[lodIndex].VertexDeclaration;
renderElement.InstanceBuffer = m_instanceBuffer.InstanceBuffer;
renderElement.InstanceStart = m_instanceStart;
renderElement.InstanceCount = m_instanceCount;
renderElement.InstanceStride = m_instanceBuffer.Stride;
}
renderElement.IndexStart = 0;
if (renderElement.IndexBuffer != null)
{
renderElement.TriCount = model.GetTrianglesCount();
}
//renderElement.DebugName = entity.Name;
renderElement.WorldMatrix = WorldMatrix;
renderElement.WorldMatrixForDraw = drawMatrix;
renderElements.Add(renderElement);
}
else
{
for (int i = 0; i < meshCount; i++)
{
MyRenderMesh mesh = model.GetMeshList()[i];
VRageRender.MyRender.MyRenderElement renderElement;
VRageRender.MyRender.AllocateRenderElement(out renderElement);
renderElement.RenderObject = this;
renderElement.VertexBuffer = model.VertexBuffer;
renderElement.IndexBuffer = model.IndexBuffer;
renderElement.VertexCount = model.GetVerticesCount();
renderElement.VertexDeclaration = model.GetVertexDeclaration();
renderElement.VertexStride = model.GetVertexStride();
renderElement.InstanceBuffer = null;
renderElement.Dithering = 0;
renderElement.BonesUsed = mesh.BonesUsed;
renderElement.IndexStart = mesh.IndexStart;
renderElement.TriCount = mesh.TriCount;
if (m_instanceBuffer != null)
{
renderElement.VertexStride = m_lods[lodIndex].VertexStride;
renderElement.VertexDeclaration = m_lods[lodIndex].VertexDeclaration;
renderElement.InstanceBuffer = m_instanceBuffer.InstanceBuffer;
renderElement.InstanceStart = m_instanceStart;
renderElement.InstanceCount = m_instanceCount;
renderElement.InstanceStride = m_instanceBuffer.Stride;
renderElement.DrawTechnique = model.BoneIndices.Length > 0 ? MyMeshDrawTechnique.MESH_INSTANCED_SKINNED : MyMeshDrawTechnique.MESH_INSTANCED;
}
renderElement.WorldMatrix = WorldMatrix;
renderElement.WorldMatrixForDraw = drawMatrix;
renderElements.Add(renderElement);
}
}
}
}
}
// 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();
}
}
internal void CollectRenderElements(List <VRageRender.MyRender.MyRenderElement> renderElements, List <VRageRender.MyRender.MyRenderElement> transparentRenderElements, MyRenderModel model, List <MyRenderMeshMaterial> materials, int lodIndex)
{
if (model.LoadState == LoadState.Unloaded)
{
//model.LoadInDraw(LoadingMode.Background);
model.LoadInDraw(LoadingMode.Immediate);
return;
}
if (model.LoadState == LoadState.Loading)
{
return;
}
if (m_instanceBuffer != null && m_instanceCount == 0)
{
return;
}
var drawMatrix = GetWorldMatrixForDraw();
int meshCount = model.GetMeshList().Count;
for (int i = 0; i < meshCount; i++)
{
MyRenderMesh mesh = model.GetMeshList()[i];
MyRenderMeshMaterial material = model.HasSharedMaterials ? mesh.Material : materials[i];
if (!material.Enabled)
{
continue;
}
if (material.DrawTechnique == MyMeshDrawTechnique.GLASS && EntityDithering == 0)
{
m_drawTechnique = MyMeshDrawTechnique.GLASS;
continue;
}
//Preload needs to be here because of reloadcontent
material.PreloadTexture(LoadingMode.Background);
VRageRender.MyRender.MyRenderElement renderElement;
VRageRender.MyRender.AllocateRenderElement(out renderElement);
if (!MyRender.IsRenderOverloaded)
{
//renderElement.DebugName = entity.Name;
renderElement.RenderObject = this;
renderElement.VertexBuffer = model.VertexBuffer;
renderElement.IndexBuffer = model.IndexBuffer;
renderElement.VertexCount = model.GetVerticesCount();
renderElement.VertexDeclaration = model.GetVertexDeclaration();
renderElement.VertexStride = model.GetVertexStride();
renderElement.InstanceBuffer = null;
renderElement.BonesUsed = mesh.BonesUsed;
renderElement.IndexStart = mesh.IndexStart;
renderElement.TriCount = mesh.TriCount;
renderElement.WorldMatrixForDraw = drawMatrix;
renderElement.WorldMatrix = WorldMatrix;
renderElement.Material = material;
renderElement.DrawTechnique = m_drawTechnique == MyMeshDrawTechnique.MESH || m_drawTechnique == MyMeshDrawTechnique.GLASS ? material.DrawTechnique : m_drawTechnique;
renderElement.Color = EntityColor * material.DiffuseColor;
renderElement.Dithering = mesh.GlassDithering == 0 ? EntityDithering : mesh.GlassDithering;
renderElement.ColorMaskHSV = EntityColorMaskHSV;
if (m_instanceBuffer != null)
{
renderElement.VertexStride = m_lods[lodIndex].VertexStride;
renderElement.VertexDeclaration = m_lods[lodIndex].VertexDeclaration;
renderElement.InstanceBuffer = m_instanceBuffer.InstanceBuffer;
renderElement.InstanceStart = m_instanceStart;
renderElement.InstanceCount = m_instanceCount;
renderElement.InstanceStride = m_instanceBuffer.Stride;
if (m_instanceBuffer.Type == MyRenderInstanceBufferType.Generic)
{
renderElement.DrawTechnique = renderElement.DrawTechnique == MyMeshDrawTechnique.ALPHA_MASKED ? MyMeshDrawTechnique.MESH_INSTANCED_GENERIC_MASKED : MyMeshDrawTechnique.MESH_INSTANCED_GENERIC;
}
else
{
renderElement.DrawTechnique = model.BoneIndices.Length > 0 ? MyMeshDrawTechnique.MESH_INSTANCED_SKINNED : MyMeshDrawTechnique.MESH_INSTANCED;
}
}
Debug.Assert(renderElement.VertexBuffer != null, "Vertex buffer cannot be null!");
Debug.Assert(renderElement.IndexBuffer != null, "Index buffer cannot be null!");
if (material.DrawTechnique == MyMeshDrawTechnique.HOLO)
{
if (transparentRenderElements != null)
{
transparentRenderElements.Add(renderElement);
}
}
else
{
renderElements.Add(renderElement);
}
}
}
}
