bool ShapesScene::addFromJsonFile(const std::string &path, std::string &errorReason)
{
json11::Json json;
if (FILE *file = fopen(path.c_str(), "r")) {
std::string jsonContent;
std::array<char, 64 * 1024> buffer;
while (size_t len = fread(buffer.data(), sizeof(char), buffer.size(), file))
jsonContent.append(buffer.data(), len);
if (ferror(file)) {
fclose(file);
errorReason = "Failed to completely read scene file content";
return false;
}
fclose(file);
json = json11::Json::parse(jsonContent, errorReason);
if (json.is_null())
return false;
} else {
errorReason = "Failed to read scene file content";
return false;
}
std::string incorrectJson;
if (!addFromJson(json, incorrectJson)) {
errorReason = "Scene file corrupted, incorrect JSON part: " + incorrectJson;
return false;
}
return true;
}
ResourceMap(ResourcePackage package) {
m_name = package.getName();
m_type = package.getType();
for (json11::Json j : package.getJsonManifest()) {
if (j["type"].string_value() == T::getTypeName()) {
addFromJson(j);
}
}
}
