Method get_display_data

src/ResourceManager.cpp:153–178

}

ResourceDisplay* ResourceManager::get_display_data(const NetworkingObjects::NetObjID& fileID) {
    auto loadedDisplayIt = displays.find(fileID);
    if(loadedDisplayIt != displays.end())
        return loadedDisplayIt->second.get();

    NetworkingObjects::NetObjTemporaryPtr<ResourceData> resourceData = world.netObjMan.get_obj_temporary_ref_from_id<ResourceData>(fileID);
    if(resourceData == NetworkingObjects::NetObjTemporaryPtr<ResourceData>())
        return nullptr;

    auto imgResource(std::make_unique<ImageResourceDisplay>());
    if(imgResource->load(*this, resourceData->name, resourceData->data)) {
        displays.emplace(fileID, std::move(imgResource));
        return displays[fileID].get();
    }

    auto svgResource(std::make_unique<SvgResourceDisplay>());
    if(svgResource->load(*this, resourceData->name, resourceData->data)) {
        displays.emplace(fileID, std::move(svgResource));
        return displays[fileID].get();
    }

    auto fileResource(std::make_unique<FileResourceDisplay>());
    fileResource->load(*this, resourceData->name, resourceData->data);
    displays.emplace(fileID, std::move(fileResource));
    return displays[fileID].get();
}

std::unordered_map<NetworkingObjects::NetObjID, ResourceData> ResourceManager::copy_resource_set_to_map(const std::unordered_set<NetworkingObjects::NetObjID>& resourceSet) const {
    std::unordered_map<NetworkingObjects::NetObjID, ResourceData> toRet;