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‎.gitattributes‎

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# Auto detect text files and perform LF normalization
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* text=auto

‎.gitmodules‎

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[submodule "theory"]
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path = theory
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url = https://github.com/SDmodding/TheoryEngine/

‎README.md‎

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# PermToFBX
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A simple CLI tool that exports models from perm.bin to FBX format.
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The tool automatically parses all loaded files and exports only the models.
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If you want textures to be exported as well, you must load the texture specific files alongside the "model" files.
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## Command-line Options
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<table>
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<thead>
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<tr>
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<th>Option</th>
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<th>Description</th>
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<th>Example</th>
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</tr>
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</thead>
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<tbody>
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<tr>
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<td><code>-output=&lt;path&gt; [optional]</code></td>
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<td>Path where the models & textures should be exported.</td>
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<td><code>-output=some_folder</code></td>
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</tr>
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<tr>
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<td><code>-rig=&lt;name&gt; [optional]</code></td>
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<td>Uses specific rig while exporting models.</td>
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<td><code>-rig=BasicFemale</code></td>
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</tr>
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<tr>
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<td><code>-model=&lt;name&gt; [optional]</code></td>
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<td>Export only specific model with this name.</td>
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<td><code>-model=SANDRA_SKIN_BODY</code></td>
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</tr>
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</tbody>
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</table>

‎core.hh‎

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#pragma once
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#define BYTE4N_FLT(x) ((static_cast<f32>(x) / 255.f) * 2.f - 1.f)
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namespace core
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{
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using namespace UFG;
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const char* GetParamValue(const char* arg, const qString& param)
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{
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if (const char* find = qStringFindInsensitive(arg, param)) {
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return &find[param.Length()];
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}
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return 0;
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}
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bool IsPermFile(const qString& path)
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{
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qString path2 = path.ToLower();
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return (path2.EndsWith(".bin") && !path2.EndsWith(".temp.bin"));
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}
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void LoadPermFiles(const qString& find_path)
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{
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WIN32_FIND_DATAA wFindData = { 0 };
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HANDLE hFind = FindFirstFileA(find_path, &wFindData);
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if (hFind == INVALID_HANDLE_VALUE) {
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return;
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}
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char* end = &find_path.mData[find_path.mLength - 2];
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bool recursive = (end[0] == '*' && end[1] == '*');
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qString folder = find_path.GetFilePath() + "\\";
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do
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{
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qString file_path = (folder + wFindData.cFileName);
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if (wFindData.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
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{
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if (wFindData.cFileName[0] == '.') {
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continue;
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}
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if (recursive)
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{
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file_path += "\\**";
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LoadPermFiles(file_path);
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}
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continue;
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}
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if (IsPermFile(file_path)) {
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StreamResourceLoader::LoadResourceFile(file_path);
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}
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} while (FindNextFileA(hFind, &wFindData));
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FindClose(hFind);
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}
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Illusion::VertexStreamDescriptor* GetVertexStreamDescriptor(u32 name_uid)
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{
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auto streamDescriptors = Illusion::VertexStreamDescriptor::GetStreamDescriptors();
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for (auto streamDescriptor = streamDescriptors->begin(); streamDescriptor != streamDescriptors->end(); streamDescriptor = streamDescriptor->next())
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{
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if (streamDescriptor->mNameUID == name_uid) {
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return streamDescriptor;
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}
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}
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return 0;
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}
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Illusion::VertexStreamElement* GetVertexStreamElement(Illusion::VertexStreamDescriptor* stream_descriptor, Illusion::VertexStreamElementUsage usage)
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{
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for (int i = 0; stream_descriptor->GetTotalElements() > i; ++i)
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{
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auto stream_element = stream_descriptor->GetElement(i);
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if (stream_element && stream_element->mUsage == usage) {
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return stream_element;
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}
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}
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return 0;
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}
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void* GetVertexStreamData(Illusion::VertexStreamDescriptor* stream_descriptor, Illusion::VertexStreamElement* stream_element, Illusion::Buffer* vertex_buffer, u32 index)
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{
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return vertex_buffer->mData.Get(stream_element->mOffset + (stream_descriptor->GetStreamSize(stream_element->mStream) * index));
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}
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void InitMeshHandles(Illusion::Mesh* mesh)
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{
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auto warehouse = qResourceWarehouse::Instance();
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mesh->mMaterialHandle.mData = warehouse->DebugGet(RTypeUID_Material, mesh->mMaterialHandle.mNameUID);
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mesh->mIndexBufferHandle.mData = warehouse->DebugGet(RTypeUID_Buffer, mesh->mIndexBufferHandle.mNameUID);
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for (auto& vertexBufferHandle : mesh->mVertexBufferHandles) {
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vertexBufferHandle.mData = warehouse->DebugGet(RTypeUID_Buffer, vertexBufferHandle.mNameUID);
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}
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}
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bool ValidateBonesWithRig(RigResource* rig, Illusion::BonePalette* bone_palette)
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{
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auto skeleton = rig->mSkeleton;
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for (u32 b = 0; bone_palette->mNumBones > b; ++b)
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{
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bool found = 0;
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u32 bone_uid = *bone_palette->mBoneUIDTable[b];
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for (int i = 0; skeleton->m_bones.m_size > i; ++i)
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{
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auto bone = &skeleton->m_bones.m_data[i];
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if (qStringHashUpper32(bone->m_name) == bone_uid)
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{
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found = 1;
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break;
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}
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}
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if (!found) {
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return 0;
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}
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}
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return 1;
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}
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}

‎fbxmodel.hh‎

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#pragma once
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class qFBXModel
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{
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public:
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fbxsdk::FbxScene* mScene = 0;
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qFBXModel(fbxsdk::FbxManager* mgr)
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{
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mScene = fbxsdk::FbxScene::Create(mgr, "");
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mScene->GetGlobalSettings().SetSystemUnit(FbxSystemUnit::m);
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}
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~qFBXModel()
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{
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mScene->Destroy(1);
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}
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bool Export(fbxsdk::FbxManager* mgr, const char* filename)
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{
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fbxsdk::FbxAxisSystem targetSystem(fbxsdk::FbxAxisSystem::EUpVector::eYAxis, fbxsdk::FbxAxisSystem::EFrontVector::eParityOdd, fbxsdk::FbxAxisSystem::eRightHanded);
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targetSystem.DeepConvertScene(mScene);
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FbxExporter* exporter = FbxExporter::Create(mgr, "");
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bool exported = exporter->Initialize(filename, -1, mgr->GetIOSettings());
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if (!exporter->Export(mScene)) {
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exported = 0;
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}
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exporter->Destroy();
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return exported;
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}
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fbxsdk::FbxMesh* CreateMesh(const char* name, int num_cp)
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{
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auto node = fbxsdk::FbxNode::Create(mScene, name);
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auto mesh = fbxsdk::FbxMesh::Create(mScene, name);
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node->SetNodeAttribute(mesh);
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mesh->InitControlPoints(num_cp);
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mScene->GetRootNode()->AddChild(node);
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return mesh;
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}
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fbxsdk::FbxSurfacePhong* CreateDiffuseMaterial(const char* name, const char* filename, const char* uvset)
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{
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auto fileTexture = fbxsdk::FbxFileTexture::Create(mScene, name);
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fileTexture->SetFileName(filename);
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fileTexture->SetTextureUse(fbxsdk::FbxTexture::eStandard);
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fileTexture->SetMappingType(fbxsdk::FbxTexture::eUV);
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fileTexture->SetMaterialUse(fbxsdk::FbxFileTexture::eModelMaterial);
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fileTexture->SetSwapUV(0);
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fileTexture->UVSet.Set(uvset);
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auto material = fbxsdk::FbxSurfacePhong::Create(mScene, name);
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material->Diffuse.Set(fbxsdk::FbxDouble3(1, 1, 1));
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material->DiffuseFactor.Set(1.0);
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material->Diffuse.ConnectSrcObject(fileTexture);
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return material;
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}
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fbxsdk::FbxSurfacePhong* CreateBumpMaterial(const char* name, const char* filename, const char* uvset)
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{
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auto fileTexture = fbxsdk::FbxFileTexture::Create(mScene, name);
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fileTexture->SetFileName(filename);
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fileTexture->SetTextureUse(fbxsdk::FbxTexture::eBumpNormalMap);
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fileTexture->SetMappingType(fbxsdk::FbxTexture::eUV);
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fileTexture->SetMaterialUse(fbxsdk::FbxFileTexture::eModelMaterial);
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fileTexture->SetSwapUV(0);
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fileTexture->UVSet.Set(uvset);
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auto layeredTexture = fbxsdk::FbxLayeredTexture::Create(mScene, "");
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layeredTexture->SetTextureUse(fbxsdk::FbxLayeredTexture::eBumpNormalMap);
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layeredTexture->ConnectSrcObject(fileTexture);
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auto material = fbxsdk::FbxSurfacePhong::Create(mScene, name);
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material->Bump.Set(fbxsdk::FbxDouble3(1, 1, 1));
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material->Bump.ConnectSrcObject(fileTexture);
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return material;
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}
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fbxsdk::FbxSkin* CreateSkin(const char* name)
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{
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return fbxsdk::FbxSkin::Create(mScene, name);
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}
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fbxsdk::FbxNode* CreateLimbNode(const char* name, const fbxsdk::FbxAMatrix& matrix)
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{
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auto skel = fbxsdk::FbxSkeleton::Create(mScene, name);
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skel->SetSkeletonType(fbxsdk::FbxSkeleton::eLimbNode);
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auto node = fbxsdk::FbxNode::Create(mScene, name);
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node->SetNodeAttribute(skel);
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node->LclTranslation.Set(matrix.GetT());
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node->LclRotation.Set(matrix.GetR());
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node->LclScaling.Set(matrix.GetS());
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return node;
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}
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fbxsdk::FbxCluster* CreateCluster(fbxsdk::FbxSkin* skin, fbxsdk::FbxNode* node, const fbxsdk::FbxAMatrix& matrix)
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{
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auto cluster = fbxsdk::FbxCluster::Create(mScene, node->GetName());
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cluster->SetLink(node);
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cluster->SetLinkMode(fbxsdk::FbxCluster::eNormalize);
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cluster->SetTransformMatrix(matrix);
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cluster->SetTransformLinkMatrix(node->EvaluateGlobalTransform());
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skin->AddCluster(cluster);
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return cluster;
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}
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};

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