Ejemplo n.º 1
0
        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);
        }
Ejemplo n.º 2
0
        public bool ExportMorphTargets(Stream targetStream, FileInfo outfile, List <Archive> archives, string modFolder, 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 = MeshTools.GetMeshBufferStream(targetStream, cr2w);
            MeshesInfo              meshinfo   = MeshTools.GetMeshesinfo(cr2w);
            List <RawMeshContainer> expMeshes  = MeshTools.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);

            MemoryStream meshStream = new MemoryStream();

            if (File.Exists(Path.Combine(modFolder, baseMeshPath)))
            {
                meshStream = new MemoryStream(File.ReadAllBytes(Path.Combine(modFolder, baseMeshPath)));
            }
            else
            {
                foreach (Archive ar in archives)
                {
                    if (ar.Files.ContainsKey(hash))
                    {
                        ExtractSingleToStream(ar, hash, meshStream);
                        break;
                    }
                }
            }
            {
                var meshCr2w = _wolvenkitFileService.TryReadRED4File(meshStream);

                if (meshCr2w != null && meshCr2w.Chunks.Select(_ => _.Data).OfType <CMesh>().Any() && meshCr2w.Chunks.Select(_ => _.Data).OfType <rendRenderMeshBlob>().Any())
                {
                    MeshTools.MeshBones meshBones = new MeshTools.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 = MeshTools.GetMeshBonesPosn(meshCr2w);
                    }

                    Rig = MeshTools.GetNonParentedRig(meshBones);

                    MemoryStream ms = MeshTools.GetMeshBufferStream(meshStream, meshCr2w);
                    meshinfo  = MeshTools.GetMeshesinfo(meshCr2w);
                    expMeshes = MeshTools.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;
                        }
                    }
                    MeshTools.UpdateMeshJoints(ref expMeshes, Rig, meshBones);
                }
            }
            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(blob, 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);
        }