Load()

bool Spices::GltfLoader::Load ( const std::string & fileName, GltfCollection * collection )

static

Load a gltf file to GltfCollection.

Parameters

[in]	fileName	gltf file name.
[in]	collection	GltfCollection. @reutrn Returns true if load succeed.

Definition at line 17 of file GltfLoader.cpp.

    {
        SPICES_PROFILE_ZONE;
 
        std::ifstream f(fileName);
        if (!f)
        {
            std::stringstream ss;
            ss << "Gltf File: " << fileName << "  is not found.";
 
            SPICES_CORE_ERROR(ss.str())
            return false;
        }
 
        Json data;
        f >> data;
 
        std::filesystem::path parentPath = std::filesystem::path(fileName).parent_path();
 
        SPICES_CORE_INFO("----------------------------------------------------------------");
 
        if(data.find("asset")       != data.end()) collection->m_Asset       = std::make_unique<GltfAsset      >(data["asset"]);
        if(data.find("accessors")   != data.end()) collection->m_Accessors   = std::make_unique<GltfAccessors  >(data["accessors"]);
        if(data.find("buffers")     != data.end()) collection->m_Buffers     = std::make_unique<GltfBuffers    >(data["buffers"], parentPath);
        if(data.find("bufferViews") != data.end()) collection->m_BufferViews = std::make_unique<GltfBufferViews>(data["bufferViews"]);
 
        if(data.find("images")      != data.end()) collection->m_Images      = std::make_unique<GltfImages     >(data["images"], parentPath);
        if(data.find("materials")   != data.end()) collection->m_Materials   = std::make_unique<GltfMaterials  >(data["materials"]);
        if(data.find("meshes")      != data.end()) collection->m_Meshes      = std::make_unique<GltfMeshes     >(data["meshes"]);
        if(data.find("nodes")       != data.end()) collection->m_Nodes       = std::make_unique<GltfNodes      >(data["nodes"]);
        if(data.find("samplers")    != data.end()) collection->m_Samplers    = std::make_unique<GltfSamplers   >(data["samplers"]);
        if(data.find("scene")       != data.end()) collection->m_Scene       = std::make_unique<GltfScene      >(data["scene"]);
        if(data.find("scenes")      != data.end()) collection->m_Scenes      = std::make_unique<GltfScenes     >(data["scenes"]);
        if(data.find("textures")    != data.end()) collection->m_Textures    = std::make_unique<GltfTextures   >(data["textures"]);
 
        SPICES_CORE_INFO("----------------------------------------------------------------");
 
        return true;
    }

Referenced by Spices::GltfCollection::GltfCollection().