public bool ExportMeshWithRig(Stream meshStream, Stream rigStream, FileInfo outfile, bool LodFilter = true, bool isGLBinary = true)
{
RawArmature Rig = _rig.ProcessRig(rigStream);
var cr2w = _wolvenkitFileService.TryReadRED4File(meshStream);
if (cr2w == null || !cr2w.Chunks.Select(_ => _.Data).OfType <CMesh>().Any())
{
return(false);
}
if (!cr2w.Chunks.Select(_ => _.Data).OfType <rendRenderMeshBlob>().Any())
{
return(false);
}
MemoryStream ms = GetMeshBufferStream(meshStream, cr2w);
MeshesInfo meshinfo = GetMeshesinfo(cr2w);
MeshBones bones = new MeshBones();
CMesh cmesh = cr2w.Chunks.Select(_ => _.Data).OfType <CMesh>().First();
if (cmesh.BoneNames.Count != 0) // for rigid meshes
{
bones.Names = RIG.GetboneNames(cr2w);
bones.WorldPosn = GetMeshBonesPosn(cr2w);
}
List <RawMeshContainer> expMeshes = ContainRawMesh(ms, meshinfo, LodFilter);
if (cmesh.BoneNames.Count == 0) // for rigid meshes
{
for (int i = 0; i < expMeshes.Count; i++)
{
expMeshes[i].weightcount = 0;
}
}
UpdateMeshJoints(ref expMeshes, Rig, bones);
ModelRoot model = RawMeshesToGLTF(expMeshes, Rig);
if (isGLBinary)
{
model.SaveGLB(outfile.FullName);
}
else
{
model.SaveGLTF(outfile.FullName);
}
meshStream.Dispose();
meshStream.Close();
rigStream.Dispose();
rigStream.Close();
return(true);
}
public bool ExportMeshWithMaterials(Stream meshStream, FileInfo outfile, List <Archive> archives, string matRepo, EUncookExtension eUncookExtension = EUncookExtension.dds, bool isGLBinary = true, bool LodFilter = true)
{
if (matRepo == null)
{
throw new Exception("Material Repository Path is not set, Please select a folder in the Material Repository Settings where your textures will output, Generating the complete dump is not required.");
}
var cr2w = _wolvenkitFileService.TryReadRED4File(meshStream);
if (cr2w == null || !cr2w.Chunks.Select(_ => _.Data).OfType <CMesh>().Any() || !cr2w.Chunks.Select(_ => _.Data).OfType <rendRenderMeshBlob>().Any())
{
return(false);
}
MeshTools.MeshBones meshBones = new MeshTools.MeshBones();
meshBones.boneCount = cr2w.Chunks.Select(_ => _.Data).OfType <CMesh>().First().BoneNames.Count;
if (meshBones.boneCount != 0) // for rigid meshes
{
meshBones.Names = RIG.GetboneNames(cr2w);
meshBones.WorldPosn = MeshTools.GetMeshBonesPosn(cr2w);
}
RawArmature Rig = MeshTools.GetNonParentedRig(meshBones);
MemoryStream ms = MeshTools.GetMeshBufferStream(meshStream, cr2w);
MeshesInfo meshinfo = MeshTools.GetMeshesinfo(cr2w);
List <RawMeshContainer> expMeshes = MeshTools.ContainRawMesh(ms, meshinfo, LodFilter);
if (meshBones.boneCount == 0) // for rigid meshes
{
for (int i = 0; i < expMeshes.Count; i++)
{
expMeshes[i].weightcount = 0;
}
}
MeshTools.UpdateMeshJoints(ref expMeshes, Rig, meshBones);
ModelRoot model = MeshTools.RawMeshesToGLTF(expMeshes, Rig);
ParseMaterials(cr2w, meshStream, outfile, archives, matRepo, eUncookExtension);
if (isGLBinary)
{
model.SaveGLB(outfile.FullName);
}
else
{
model.SaveGLTF(outfile.FullName);
}
meshStream.Dispose();
meshStream.Close();
return(true);
}
public bool ExportMorphTargets(Stream targetStream, FileInfo outfile, List <Archive> archives, bool isGLBinary = true)
{
var cr2w = _wolvenkitFileService.TryReadRED4File(targetStream);
if (cr2w == null || !cr2w.Chunks.Select(_ => _.Data).OfType <MorphTargetMesh>().Any() || !cr2w.Chunks.Select(_ => _.Data).OfType <rendRenderMeshBlob>().Any())
{
return(false);
}
RawArmature Rig = null;
MemoryStream meshbuffer = MESH.GetMeshBufferStream(targetStream, cr2w);
MeshesInfo meshinfo = MESH.GetMeshesinfo(cr2w);
List <RawMeshContainer> expMeshes = MESH.ContainRawMesh(meshbuffer, meshinfo, true);
int subMeshC = expMeshes.Count;
var buffers = cr2w.Buffers;
var blob = cr2w.Chunks.Select(_ => _.Data).OfType <rendRenderMorphTargetMeshBlob>().First();
string baseMeshPath = cr2w.Chunks.Select(_ => _.Data).OfType <MorphTargetMesh>().First().BaseMesh.DepotPath;
ulong hash = FNV1A64HashAlgorithm.HashString(baseMeshPath);
foreach (Archive ar in archives)
{
if (ar.Files.ContainsKey(hash))
{
var meshStream = new MemoryStream();
ModTools.ExtractSingleToStream(ar, hash, meshStream);
var meshCr2w = _wolvenkitFileService.TryReadRED4File(meshStream);
if (meshCr2w == null || !meshCr2w.Chunks.Select(_ => _.Data).OfType <CMesh>().Any() || !meshCr2w.Chunks.Select(_ => _.Data).OfType <rendRenderMeshBlob>().Any())
{
break;
}
MESH.MeshBones meshBones = new MESH.MeshBones();
meshBones.boneCount = meshCr2w.Chunks.Select(_ => _.Data).OfType <CMesh>().First().BoneNames.Count;
if (meshBones.boneCount != 0) // for rigid meshes
{
meshBones.Names = RIG.GetboneNames(meshCr2w);
meshBones.WorldPosn = MESH.GetMeshBonesPosn(meshCr2w);
}
Rig = MESH.GetNonParentedRig(meshBones);
MemoryStream ms = MESH.GetMeshBufferStream(meshStream, meshCr2w);
meshinfo = MESH.GetMeshesinfo(meshCr2w);
expMeshes = MESH.ContainRawMesh(ms, meshinfo, true);
subMeshC = expMeshes.Count;
if (meshBones.boneCount == 0) // for rigid meshes
{
for (int i = 0; i < expMeshes.Count; i++)
{
expMeshes[i].weightcount = 0;
}
}
MESH.UpdateMeshJoints(ref expMeshes, Rig, meshBones);
break;
}
}
MemoryStream diffsbuffer = new MemoryStream();
MemoryStream mappingbuffer = new MemoryStream();
MemoryStream texbuffer = new MemoryStream();
if (blob.DiffsBuffer.IsSerialized)
{
targetStream.Seek(cr2w.Buffers[blob.DiffsBuffer.Buffer.Value - 1].Offset, SeekOrigin.Begin);
targetStream.DecompressAndCopySegment(diffsbuffer, buffers[blob.DiffsBuffer.Buffer.Value - 1].DiskSize, buffers[blob.DiffsBuffer.Buffer.Value - 1].MemSize);
}
if (blob.MappingBuffer.IsSerialized)
{
targetStream.Seek(cr2w.Buffers[blob.MappingBuffer.Buffer.Value - 1].Offset, SeekOrigin.Begin);
targetStream.DecompressAndCopySegment(mappingbuffer, buffers[blob.MappingBuffer.Buffer.Value - 1].DiskSize, buffers[blob.MappingBuffer.Buffer.Value - 1].MemSize);
}
if (blob.TextureDiffsBuffer.IsSerialized)
{
targetStream.Seek(cr2w.Buffers[blob.TextureDiffsBuffer.Buffer.Value - 1].Offset, SeekOrigin.Begin);
targetStream.DecompressAndCopySegment(texbuffer, buffers[blob.TextureDiffsBuffer.Buffer.Value - 1].DiskSize, buffers[blob.TextureDiffsBuffer.Buffer.Value - 1].MemSize);
}
TargetsInfo targetsInfo = GetTargetInfos(cr2w, subMeshC);
List <RawTargetContainer[]> expTargets = new List <RawTargetContainer[]>();
for (int i = 0; i < targetsInfo.NumTargets; i++)
{
UInt32[] temp_NumVertexDiffsInEachChunk = new UInt32[subMeshC];
UInt32[] temp_NumVertexDiffsMappingInEachChunk = new UInt32[subMeshC];
for (int e = 0; e < subMeshC; e++)
{
temp_NumVertexDiffsInEachChunk[e] = targetsInfo.NumVertexDiffsInEachChunk[i, e];
temp_NumVertexDiffsMappingInEachChunk[e] = targetsInfo.NumVertexDiffsMappingInEachChunk[i, e];
}
expTargets.Add(ContainRawTargets(diffsbuffer, mappingbuffer, temp_NumVertexDiffsInEachChunk, temp_NumVertexDiffsMappingInEachChunk, targetsInfo.TargetStartsInVertexDiffs[i], targetsInfo.TargetStartsInVertexDiffsMapping[i], targetsInfo.TargetPositionDiffOffset[i], targetsInfo.TargetPositionDiffScale[i], subMeshC));
}
string[] names = new string[targetsInfo.NumTargets];
for (int i = 0; i < targetsInfo.NumTargets; i++)
{
names[i] = targetsInfo.Names[i] + "_" + targetsInfo.RegionNames[i];
}
List <MemoryStream> textureStreams = ContainTextureStreams(cr2w, texbuffer);
ModelRoot model = RawTargetsToGLTF(expMeshes, expTargets, names, Rig);
if (WolvenTesting.IsTesting)
{
return(true);
}
model.Extras = SharpGLTF.IO.JsonContent.Serialize(new { BaseMesh = targetsInfo.BaseMesh });
if (isGLBinary)
{
model.SaveGLB(outfile.FullName);
}
else
{
model.SaveGLTF(outfile.FullName);
}
var dir = new DirectoryInfo(outfile.FullName.Replace(Path.GetExtension(outfile.FullName), string.Empty) + "_Textures");
if (textureStreams.Count > 0)
{
Directory.CreateDirectory(dir.FullName);
}
for (int i = 0; i < textureStreams.Count; i++)
{
File.WriteAllBytes(dir.FullName + "\\" + Path.GetFileNameWithoutExtension(outfile.FullName) + i + ".dds", textureStreams[i].ToArray());
}
targetStream.Dispose();
targetStream.Close();
return(true);
}
public bool ImportTargetBaseMesh(FileInfo inGltfFile, Stream intargetStream, List <Archive> archives, string modFolder, Stream outStream = null)
{
var cr2w = _wolvenkitFileService.TryReadRED4File(intargetStream);
if (cr2w == null || !cr2w.Chunks.Select(_ => _.Data).OfType <MorphTargetMesh>().Any() || !cr2w.Chunks.Select(_ => _.Data).OfType <rendRenderMeshBlob>().Any())
{
return(false);
}
var blob = cr2w.Chunks.Select(_ => _.Data).OfType <MorphTargetMesh>().First();
string baseMeshPath = blob.BaseMesh.DepotPath;
ulong hash = FNV1A64HashAlgorithm.HashString(baseMeshPath);
baseMeshPath = Path.Combine(modFolder, baseMeshPath);
if (!new FileInfo(baseMeshPath).Directory.Exists)
{
Directory.CreateDirectory(new FileInfo(baseMeshPath).Directory.FullName);
}
FileStream meshStream = new FileStream(baseMeshPath, FileMode.OpenOrCreate, FileAccess.ReadWrite);
meshStream.Seek(0, SeekOrigin.Begin);
if (meshStream.Length == 0)
{
foreach (Archive ar in archives)
{
if (ar.Files.ContainsKey(hash))
{
ExtractSingleToStream(ar, hash, meshStream);
break;
}
}
}
var renderblob = cr2w.Chunks.Select(_ => _.Data).OfType <rendRenderMorphTargetMeshBlob>().First();
for (int i = 0; i < renderblob.Header.TargetPositionDiffOffset.Count; i++)
{
renderblob.Header.TargetPositionDiffOffset[i].X.Value = 0f;
renderblob.Header.TargetPositionDiffOffset[i].Y.Value = 0f;
renderblob.Header.TargetPositionDiffOffset[i].Z.Value = 0f;
}
for (int i = 0; i < renderblob.Header.TargetPositionDiffScale.Count; i++)
{
renderblob.Header.TargetPositionDiffScale[i].X.Value = 0f;
renderblob.Header.TargetPositionDiffScale[i].Y.Value = 0f;
renderblob.Header.TargetPositionDiffScale[i].Z.Value = 0f;
}
for (int i = 0; i < renderblob.Header.TargetTextureDiffsData.Count; i++)
{
renderblob.Header.TargetTextureDiffsData[i] = new rendRenderMorphTargetMeshBlobTextureData(cr2w, renderblob.Header.TargetTextureDiffsData, Convert.ToString(i));
}
var model = ModelRoot.Load(inGltfFile.FullName);
VerifyGLTF(model);
List <RawMeshContainer> Meshes = new List <RawMeshContainer>();
for (int i = 0; i < model.LogicalMeshes.Count; i++)
{
Meshes.Add(GltfMeshToRawContainer(model.LogicalMeshes[i]));
}
Vec3 max = new Vec3(Meshes[0].vertices[0].X, Meshes[0].vertices[0].Y, Meshes[0].vertices[0].Z);
Vec3 min = new Vec3(Meshes[0].vertices[0].X, Meshes[0].vertices[0].Y, Meshes[0].vertices[0].Z);
for (int e = 0; e < Meshes.Count; e++)
{
for (int i = 0; i < Meshes[e].vertices.Length; i++)
{
if (Meshes[e].vertices[i].X >= max.X)
{
max.X = Meshes[e].vertices[i].X;
}
if (Meshes[e].vertices[i].Y >= max.Y)
{
max.Y = Meshes[e].vertices[i].Y;
}
if (Meshes[e].vertices[i].Z >= max.Z)
{
max.Z = Meshes[e].vertices[i].Z;
}
if (Meshes[e].vertices[i].X <= min.X)
{
min.X = Meshes[e].vertices[i].X;
}
if (Meshes[e].vertices[i].Y <= min.Y)
{
min.Y = Meshes[e].vertices[i].Y;
}
if (Meshes[e].vertices[i].Z <= min.Z)
{
min.Z = Meshes[e].vertices[i].Z;
}
}
}
// updating bounding box
blob.BoundingBox.Min.X.Value = min.X;
blob.BoundingBox.Min.Y.Value = min.Y;
blob.BoundingBox.Min.Z.Value = min.Z;
blob.BoundingBox.Max.X.Value = max.X;
blob.BoundingBox.Max.Y.Value = max.Y;
blob.BoundingBox.Max.Z.Value = max.Z;
Vec4 QuantScale = new Vec4((max.X - min.X) / 2, (max.Y - min.Y) / 2, (max.Z - min.Z) / 2, 0);
Vec4 QuantTrans = new Vec4((max.X + min.X) / 2, (max.Y + min.Y) / 2, (max.Z + min.Z) / 2, 1);
if (model.LogicalSkins.Count != 0)
{
string[] bones = new string[model.LogicalSkins[0].JointsCount];
for (int i = 0; i < model.LogicalSkins[0].JointsCount; i++)
{
bones[i] = model.LogicalSkins[0].GetJoint(i).Joint.Name;
}
meshStream.Seek(0, SeekOrigin.Begin);
string[] meshbones = RIG.GetboneNames(_wolvenkitFileService.TryReadRED4File(meshStream));
// reset vertex joint indices according to original
for (int i = 0; i < Meshes.Count; i++)
{
for (int e = 0; e < Meshes[i].vertices.Length; e++)
{
for (int eye = 0; eye < Meshes[i].weightcount; eye++)
{
if (Meshes[i].weights[e, eye] != 0)
{
bool existsInMeshBones = false;
string name = bones[Meshes[i].boneindices[e, eye]];
for (UInt16 t = 0; t < meshbones.Length; t++)
{
if (name == meshbones[t])
{
Meshes[i].boneindices[e, eye] = t;
existsInMeshBones = true;
}
}
if (!existsInMeshBones)
{
throw new Exception("One or more vertices in submesh: " + Meshes[i].name + " was weight Painted to bone: " + name + " Which Doesn't Exist in the provided .mesh file");
}
}
else
{
if (Meshes[i].boneindices[e, eye] > (meshbones.Length - 1))
{
Meshes[i].boneindices[e, eye] = 0;
}
}
}
}
}
}
List <Re4MeshContainer> expMeshes = new List <Re4MeshContainer>();
for (int i = 0; i < Meshes.Count; i++)
{
expMeshes.Add(RawMeshToRE4Mesh(Meshes[i], QuantScale, QuantTrans));
}
MemoryStream meshBuffer = new MemoryStream();
MeshesInfo meshesInfo = BufferWriter(expMeshes, ref meshBuffer);
meshesInfo.qScale = QuantScale;
meshesInfo.qTrans = QuantTrans;
MemoryStream ms = GetEditedCr2wFile(cr2w, meshesInfo, meshBuffer);
ms.Seek(0, SeekOrigin.Begin);
if (outStream != null)
{
ms.CopyTo(outStream);
}
else
{
intargetStream.SetLength(0);
ms.CopyTo(intargetStream);
}
meshStream.Seek(0, SeekOrigin.Begin);
return(ImportMesh(inGltfFile, meshStream));
}
public bool ExportMultiMeshWithRig(List <Stream> meshStreamS, List <Stream> rigStreamS, FileInfo outfile, bool LodFilter = true, bool isGLBinary = true)
{
List <RawArmature> Rigs = new List <RawArmature>();
rigStreamS = rigStreamS.OrderByDescending(r => r.Length).ToList(); // not so smart hacky method to get bodybase rigs on top/ orderby descending
for (int r = 0; r < rigStreamS.Count; r++)
{
RawArmature Rig = _rig.ProcessRig(rigStreamS[r]);
Rigs.Add(Rig);
}
RawArmature expRig = RIG.CombineRigs(Rigs);
List <RawMeshContainer> expMeshes = new List <RawMeshContainer>();
for (int m = 0; m < meshStreamS.Count; m++)
{
var cr2w = _wolvenkitFileService.TryReadRED4File(meshStreamS[m]);
if (cr2w == null || !cr2w.Chunks.Select(_ => _.Data).OfType <CMesh>().Any() || !cr2w.Chunks.Select(_ => _.Data).OfType <rendRenderMeshBlob>().Any())
{
continue;
}
MemoryStream ms = GetMeshBufferStream(meshStreamS[m], cr2w);
MeshesInfo meshinfo = GetMeshesinfo(cr2w);
MeshBones bones = new MeshBones();
CMesh cmesh = cr2w.Chunks.Select(_ => _.Data).OfType <CMesh>().First();
if (cmesh.BoneNames.Count != 0) // for rigid meshes
{
bones.Names = RIG.GetboneNames(cr2w);
bones.WorldPosn = GetMeshBonesPosn(cr2w);
}
List <RawMeshContainer> Meshes = ContainRawMesh(ms, meshinfo, LodFilter);
for (int i = 0; i < Meshes.Count; i++)
{
Meshes[i].name = m + "_" + Meshes[i].name;
if (cmesh.BoneNames.Count == 0) // for rigid meshes
{
Meshes[i].weightcount = 0;
}
}
UpdateMeshJoints(ref Meshes, expRig, bones);
expMeshes.AddRange(Meshes);
}
ModelRoot model = RawMeshesToGLTF(expMeshes, expRig);
if (isGLBinary)
{
model.SaveGLB(outfile.FullName);
}
else
{
model.SaveGLTF(outfile.FullName);
}
for (int i = 0; i < meshStreamS.Count; i++)
{
meshStreamS[i].Dispose();
meshStreamS[i].Close();
}
for (int i = 0; i < rigStreamS.Count; i++)
{
rigStreamS[i].Dispose();
rigStreamS[i].Close();
}
return(true);
}
public bool ExportMesh(Stream meshStream, FileInfo outfile, bool LodFilter = true, bool isGLBinary = true)
{
var cr2w = _wolvenkitFileService.TryReadRED4File(meshStream);
if (cr2w == null || !cr2w.Chunks.Select(_ => _.Data).OfType <CMesh>().Any())
{
return(false);
}
if (!cr2w.Chunks.Select(_ => _.Data).OfType <rendRenderMeshBlob>().Any())
{
return(WriteFakeMeshToFile());
}
MeshBones meshBones = new MeshBones();
meshBones.boneCount = cr2w.Chunks.Select(_ => _.Data).OfType <CMesh>().First().BoneNames.Count;
if (meshBones.boneCount != 0) // for rigid meshes
{
meshBones.Names = RIG.GetboneNames(cr2w);
meshBones.WorldPosn = GetMeshBonesPosn(cr2w);
}
RawArmature Rig = GetNonParentedRig(meshBones);
MemoryStream ms = GetMeshBufferStream(meshStream, cr2w);
MeshesInfo meshinfo = GetMeshesinfo(cr2w);
List <RawMeshContainer> expMeshes = ContainRawMesh(ms, meshinfo, LodFilter);
if (meshBones.boneCount == 0) // for rigid meshes
{
for (int i = 0; i < expMeshes.Count; i++)
{
expMeshes[i].weightcount = 0;
}
}
UpdateMeshJoints(ref expMeshes, Rig, meshBones);
ModelRoot model = RawMeshesToGLTF(expMeshes, Rig);
WriteMeshToFile();
meshStream.Dispose();
meshStream.Close();
return(true);
bool WriteFakeMeshToFile()
{
if (WolvenTesting.IsTesting)
{
return(true);
}
if (isGLBinary)
{
ModelRoot.CreateModel().SaveGLB(outfile.FullName);
}
else
{
ModelRoot.CreateModel().SaveGLTF(outfile.FullName);
}
return(true);
}
void WriteMeshToFile()
{
if (WolvenTesting.IsTesting)
{
return;
}
if (isGLBinary)
{
model.SaveGLB(outfile.FullName);
}
else
{
model.SaveGLTF(outfile.FullName);
}
}
}
