void deserializeDictionaryModel(const nlohmann::json& input,
DictionaryModel& dictionaryModel) {
nlohmann::json::const_iterator it = input.find("entities");
if (it != input.end() && (*it).is_object()) {
deserializeDictionary(*it, dictionaryModel);
}
}
/**
* Click and drag absolute: move to a relative coordinate within the window
* windowname, clamped.
*/
bool clickAndDragAbsolute(std::string window_name, nlohmann::json action){
//populate the window variables.
int x_start, x_end, y_start, y_end, mouse_button;
bool no_clamp = false;
bool success = populateClickAndDragValues(action, window_name, x_start,
x_end, y_start, y_end, mouse_button, no_clamp);
//if we couldn't populate the values, do nothing (window doesn't exist)
if(!success){
std::cout << "Click and drag unsuccessful due to failure to populate click and drag values." << std::endl;
return false;
}
int start_x_position = action.value("start_x", -1);
int start_y_position = action.value("start_y", -1);
int end_x_position = action.value("end_x", -1);
int end_y_position = action.value("end_y", -1);
if (start_x_position == end_x_position && start_y_position == end_y_position){
std::cout << "Error, the click and drag action did not specify movement." << std::endl;
return false;
}
if(end_x_position == -1 || end_y_position == -1){
std::cout << "ERROR: the click and drag action must include an ending position" << std::endl;
return false;
}
//get the mouse into starting position if they are specified.
if(start_x_position != -1 && start_y_position != -1){
start_x_position = start_x_position + x_start;
start_y_position = start_y_position + y_start;
//don't move out of the window.
clamp(start_x_position, x_start, x_end);
clamp(start_y_position, y_start, y_end);
mouse_move(window_name, start_x_position, start_y_position,x_start, x_end,
y_start, y_end, false);
}
end_x_position = end_x_position + x_start;
end_y_position = end_y_position + y_start;
//clamp the end position so we don't exit the window.
clamp(end_x_position, x_start, x_end);
clamp(end_y_position, y_start, y_end);
//These functions won't do anything if the window doesn't exist.
mouseDown(window_name,mouse_button);
mouse_move(window_name, end_x_position, end_y_position,x_start, x_end,
y_start, y_end, false);
mouseUp(window_name,mouse_button);
return true;
}
void ExprFunction<T>::set(const nlohmann::json &j, const Tvarvec &vars) {
Tconstvec consts;
auto it = j.find("constants");
if (it != j.end())
for (auto i = it->begin(); i != it->end(); ++i)
consts.push_back({i.key(), i.value()});
set(j.at("function"), vars, consts);
}
void deserializeIntentModel(const nlohmann::json& input,
const DictionaryModel& dictionaryModel,
IntentModel& intentModel) {
nlohmann::json::const_iterator it = input.find("intents");
if (it != input.end() && (*it).is_array()) {
const nlohmann::json::array_t& intents = *it;
deserializeIntents(intents, dictionaryModel, intentModel);
}
}
void deserializeIntentStoryModel(const nlohmann::json& input,
IntentStoryModel& intentStoryModel) {
nlohmann::json::const_iterator it;
it = input.find("intent_story");
if (it != input.end() && (*it).is_object()) {
deserializeIntentStory(*it, intentStoryModel);
}
}
void deserializeChatbotActionModel(const nlohmann::json& input,
ChatbotActionModel& chatbotActionModel) {
nlohmann::json::const_iterator it;
it = input.find("chatbot");
if (it != input.end() && (*it).is_object()) {
deserializeChatbotActions(*it, chatbotActionModel);
}
}
Unit(const nlohmann::json &obj) : Point(obj)
{
if (obj.count("M"))
mass = obj["M"].get<double>();
if (obj.count("SX"))
speed.x = obj["SX"].get<double>();
if (obj.count("SY"))
speed.y = obj["SY"].get<double>();
}
void RaytracingConfig::loadFromJSON(const nlohmann::json & config) {
enabled = config.get<bool>("enabled");
title = config.get<std::string>("title");
controlsCamera = config.get<bool>("controlsCamera");
renderOutputWidth = config.get<int>("outputWidth");
renderOutputHeight = config.get<int>("outputHeight");
computationDevice = (ComputationDevice) config.get<int>("computationDevice");
brdfType = (SupportedBRDF) config.get<int>("brdfType");
supportedPhotonMap = (SupportedPhotonMap) config.get<int>("supportedPhotonMap");
numberOfPhotonsToGather = config.get<int>("numberOfPhotonsToGather");
raysPerLight = config.get<int>("raysPerLight");
float maxPhotonGatherDistance = config.get<double>("maxPhotonGatherDistance", -1.0);
if (maxPhotonGatherDistance != -1.0f) {
this->maxPhotonGatherDistance = maxPhotonGatherDistance;
}
else {
this->maxPhotonGatherDistance = std::numeric_limits<float>::infinity();
}
lumensPerLight = config.get<int>("lumensPerLight");
photonBounceProbability = config.get<double>("photonBounceProbability");
photonBounceEnergyMultipler = config.get<double>("photonBounceEnergyMultipler");
usePhotonMappingForDirectIllumination = config.get<bool>("usePhotonMappingForDirectIllumination");
directIlluminationEnabled = config.get<bool>("directIlluminationEnabled");
indirectIlluminationEnabled = config.get<bool>("indirectIlluminationEnabled");
shadowsEnabled = config.get<bool>("shadowsEnabled");
if (config.has("Hashmap_properties")) {
hashmapCellsize = config["Hashmap_properties"].get<double>("cellsize");
hashmapSpacing = config["Hashmap_properties"].get<int>("spacing");
hashmapGridStart = vec3FromData(config["Hashmap_properties"].get<std::vector<double>>("gridStart", make_vector<double>(0,0,0)));
hashmapGridEnd = vec3FromData(config["Hashmap_properties"].get<std::vector<double>>("gridEnd", make_vector<double>(0,0,0)));
}
if (config.has("Tile_properties")) {
tile_width = config["Tile_properties"].get<int>("tileHeight");
tile_height = config["Tile_properties"].get<int>("tileWidth");
tile_photonEffectRadius = config["Tile_properties"].get<double>("photonEffectRadius");
tile_photonSampleRate = config["Tile_properties"].get<double>("photonSampleRate");
}
if (config.has("photonEffectRadius")) {
this->maxPhotonGatherDistance = config.get<double>("photonEffectRadius", 1.0);
tile_photonEffectRadius = this->maxPhotonGatherDistance;
}
}
void deserializeChatbotActions(const nlohmann::json& chatbot,
ChatbotActionModel& chatbotActionModel) {
nlohmann::json::const_iterator it;
it = chatbot.find("replies");
if (it != chatbot.end() && (*it).is_object()) {
deserializeReplies(*it, chatbotActionModel);
}
it = chatbot.find("replies_by_state_action");
if (it != chatbot.end() && (*it).is_object()) {
deserializeReplyIdsByStateAndActionId(*it, chatbotActionModel);
}
}
localization::ssd::config::config(nlohmann::json js)
{
if (js.is_null())
{
throw std::runtime_error("missing ssd config in json config");
}
for (auto& info : config_list)
{
info->parse(js);
}
verify_config("localization_ssd", config_list, js);
add_shape_type({2, 1}, "int32_t");
add_shape_type({max_gt_boxes, 4}, "float");
add_shape_type({1, 1}, "int32_t");
add_shape_type({max_gt_boxes, 1}, "int32_t");
// 'difficult' tag for gt_boxes
add_shape_type({max_gt_boxes, 1}, "int32_t");
class_name_map.clear();
for (int i = 0; i < class_names.size(); i++)
{
class_name_map.insert({class_names[i], i});
}
validate();
}
inline void
from_json (const nlohmann::json& j, tileset& ts)
{
ts.firstgid = j["firstgid"].get<uint32>();
if (j.count("source"))
{
ts.type = tileset::tiled_tileset_type_external;
ts.source = j["source"].get<std::string>();
}
else
{
ts.type = tileset::tiled_tileset_type_embedded;
ts.name = j["name"].get<std::string>();
ts.tilewidth = j["tilewidth"].get<uint32>();
ts.tileheight = j["tileheight"].get<uint32>();
ts.spacing = j["spacing"].get<uint32>();
ts.margin = j["margin"].get<uint32>();
ts.tilecount = j["tilecount"].get<uint32>();
ts.columns = j["columns"].get<uint32>();
ts.image = j["image"].get<std::string>();
ts.imagewidth = j["imagewidth"].get<uint32>();
ts.imageheight = j["imageheight"].get<uint32>();
}
}
/**
* This function sets the window variables (using populateWindowData), and
* mouse_button (pressed) destination (an x,y tuple we are dragging to), and
* no_clamp (which is currently disabled/false). returns false on failure.
* It is on the programmer to check.
*/
bool populateClickAndDragValues(nlohmann::json action, std::string window_name,
int& window_left, int& window_right, int& window_top, int& window_bottom, int& mouse_button,
bool& no_clamp){
int height, width;
//Get the window dimensions.
populateWindowData(window_name,height,width,window_left,window_right,window_top,window_bottom);
// if(command.find("no clamp") != std::string::npos){
// std::cout << "Multiple windows are not yet supported. (No 'no clamp' option available)" << std::endl;
// no_clamp = false;
// }
std::string mouse_button_string = action.value("mouse_button", "left");
if(mouse_button_string == "left"){
mouse_button = 1;
}
else if (mouse_button_string == "middle"){
mouse_button = 2;
}
else if (mouse_button_string == "right"){
mouse_button = 3;
}
else{ //default.
mouse_button = 1;
}
return true;
}
std::vector<Vector<dim>> deserializeVectors(const nlohmann::json &data) {
std::vector<Vector<dim>> vectors;
if (data.empty())
return vectors;
if (data["Dimension"].get<unsigned int>() != dim) {
Logging::error("Data has wrong dimension", "JsonSerializer");
return vectors;
}
std::vector<std::vector<double>> stdVectors = data["data"].get<std::vector<std::vector<double>>>();
size_t size = data["NumberConfigurations"].get<size_t>();
if (stdVectors.size() != size) {
Logging::error("Wrong vector size of file", "JsonSerializer");
return vectors;
}
for (const auto &vec : stdVectors) {
Vector<dim> eigenVec;
for (unsigned int j = 0; j < dim; ++j)
eigenVec[j] = vec[j];
vectors.push_back(eigenVec);
}
return vectors;
}
/**
* Import parameters from given json object.
* Throw std::runtime_error if given json is malformated.
*/
inline void loadJSON(const nlohmann::json& j)
{
//Empty case
if (j.is_null()) {
return;
}
//Check json type
if (!j.is_object()) {
throw std::runtime_error(
"ParametersContainer load parameters json not object");
}
//Iterate on json entries
for (nlohmann::json::const_iterator it=j.begin();it!=j.end();it++) {
if (it.value().is_boolean()) {
//Boolean
if (_paramsBool.count(it.key()) == 0) {
throw std::runtime_error(
"ParametersContainer load parameters json bool does not exist: "
+ it.key());
} else {
paramBool(it.key()).value = it.value();
}
} else if (it.value().is_number()) {
//Number
if (_paramsNumber.count(it.key()) == 0) {
throw std::runtime_error(
"ParametersContainer load parameters json number does not exist: "
+ it.key());
} else {
paramNumber(it.key()).value = it.value();
}
} else if (it.value().is_string()) {
//String
if (_paramsStr.count(it.key()) == 0) {
throw std::runtime_error(
"ParametersContainer load parameters json str does not exist: "
+ it.key());
} else {
paramStr(it.key()).value = it.value();
}
} else {
throw std::runtime_error(
"ParametersContainer load parameters json malformated");
}
}
}
inline std::optional<nlohmann::json::const_iterator> find_json(const nlohmann::json& json,
const std::string& key) {
auto it = json.find(key);
if (it != std::end(json)) {
return it;
}
return std::nullopt;
}
/*
* The check_equal function determines if the labels of the datanode and the querynode are equal.
* The function iterates through all the labels of the query node and compares its value to that of the datanode.
* It returns true only if all the labels match; returns false otherwises.
*/
bool check_equal(nlohmann::json datanode, nlohmann::json querynode) {
for (nlohmann::json::iterator it = querynode.begin(); it != querynode.end(); ++it) {
if ((it.key() != "id") && (it.key() != "out_degree")) {
if (datanode.find(it.key()) != datanode.end()) {
if(datanode[it.key()].is_string())
{
std::string d = datanode[it.key()], q= it.value();
if(d.find(q)== std::string::npos)
return false;
}
else if (datanode[it.key()] != it.value())
return false;
} else
return false;
}
}
return true;
}
inline nlohmann::json find_copy(const nlohmann::json& json,
const std::string& key,
const nlohmann::json& fallback_value) {
auto it = json.find(key);
if (it != std::end(json)) {
return it.value();
}
return fallback_value;
}
void deserializeIntentStory(const nlohmann::json& story,
IntentStoryModel& intentStoryModel) {
nlohmann::json::const_iterator it;
it = story.find("root");
if (it != story.end() && (*it).is_string()) {
IntentStoryModel::VertexInfo vInfo;
vInfo.stateId = *it;
IntentStoryModel::StoryGraph::Vertex v =
intentStoryModel.graph.addVertex(vInfo);
intentStoryModel.vertexByStateId[vInfo.stateId] = v;
intentStoryModel.rootStateId = vInfo.stateId;
}
it = story.find("graph");
if (it != story.end() && (*it).is_object()) {
deserializeGraph(*it, intentStoryModel);
}
}
to_if_held_down(const nlohmann::json& json) : dispatcher_client(),
current_held_down_id_(0) {
try {
if (json.is_object()) {
to_ = std::vector<to_event_definition>{
json.get<to_event_definition>(),
};
} else if (json.is_array()) {
to_ = json.get<std::vector<to_event_definition>>();
} else {
throw pqrs::json::unmarshal_error(fmt::format("json must be object or array, but is `{0}`", json.dump()));
}
} catch (...) {
detach_from_dispatcher();
throw;
}
}
inline std::optional<T> find(const nlohmann::json& json,
const std::string& key) {
auto it = json.find(key);
if (it != std::end(json)) {
try {
return it.value().get<T>();
} catch (std::exception&) {
}
}
return std::nullopt;
}
files_and_template_pages_parameters::files_and_template_pages_parameters(const nlohmann::json &config)
{
// Optional parameters
try {
const auto &default_behavior =
config.at("default_behavior").get<std::string>();
if (default_behavior == "files") {
this->default_behavior =
files_and_template_pages_parameters::behavior::files;
} else if (default_behavior == "template_pages") {
this->default_behavior =
files_and_template_pages_parameters::behavior::template_pages;
} else {
throw std::logic_error("Incorrect config");
}
} catch (const std::out_of_range &) {}
try {
this->change_behavior_regex =
config.at("change_behavior_regex").get<std::string>();
} catch (const std::out_of_range &) {}
}
PlayerFragment(const nlohmann::json &obj) : CircularUnit(obj)
{
if (obj.count("TTF"))
ttf = obj["TTF"].get<int>();
auto id_str = obj["Id"].get<string>();
auto dot_pos = id_str.find('.');
if (dot_pos == string::npos)
{
playerId = stoi(id_str);
}
else
{
playerId = stoi(id_str.substr(0, dot_pos));
fragmentId = stoi(id_str.substr(dot_pos + 1));
}
}
bool ReadTexturesFromJson(const nlohmann::json& json_textures, const filesystem::path& base_path, ID3D11Device* device, std::vector<TextureIdentifier>* textures) {
const auto& json_textures_array = json_textures.value("textures", nlohmann::json::array({}));
if (!json_textures_array.is_array()) {
DXFW_TRACE(__FILE__, __LINE__, false, "Invalid textures JSON %S", json_textures_array.dump().c_str());
return false;
}
for (const auto& json_texture : json_textures_array) {
if (!json_texture.is_object()) {
DXFW_TRACE(__FILE__, __LINE__, false, "Invalid textures entry %S", json_texture.dump().c_str());
continue;
}
const auto& json_texture_name_it = json_texture.find("name");
if (json_texture_name_it == json_texture.end() || !json_texture_name_it->is_string()) {
DXFW_TRACE(__FILE__, __LINE__, false, "Invalid texture name %S", json_texture_name_it->dump().c_str());
continue;
}
const auto& json_texture_path_it = json_texture.find("filename");
if (json_texture_path_it == json_texture.end() || !(json_texture_path_it->is_string() || json_texture_path_it->is_array())) {
DXFW_TRACE(__FILE__, __LINE__, false, "Invalid texture filename(s) %S", json_texture_path_it->dump().c_str());
continue;
}
TextureIdentifier identifier;
identifier.Hash = std::hash<std::string>()(*json_texture_name_it);
if (json_texture_path_it->is_string()) {
identifier.Texture = ReadSingleTexture(identifier.Hash, *json_texture_path_it, base_path, device);
} else { // Array
identifier.Texture = ReadMipmapTexture(identifier.Hash, *json_texture_path_it, base_path, device);
}
if (!identifier.Texture.IsValid()) {
DXFW_TRACE(__FILE__, __LINE__, false, "Error creating texture %S", json_texture_name_it->dump().c_str());
continue;
}
textures->emplace_back(std::move(identifier));
}
return true;
}
void interface::config::verify_config(
const std::string& location,
const vector<shared_ptr<interface::config_info_interface>>& config,
nlohmann::json js) const
{
json::parser_callback_t cb = [&](int depth, json::parse_event_t event, json& parsed) {
if(event == json::parse_event_t::key) {
string key = parsed;
bool found = false;
for(auto item : config) {
if(item->name() == key) {
found = true;
break;
}
}
if(!found) {
int distance = numeric_limits<int>::max();
string suggestion;
for(auto item : config) {
int test = LevenshteinDistance(item->name(), key);
if(test < distance) {
distance = test;
suggestion = item->name();
}
}
stringstream ss;
ss << "key '" << key << "'" << " not found, did you mean '" << suggestion << "'";
throw invalid_argument(ss.str());
}
}
return true;
};
string text;
try {
text = js.dump();
json::parse(text, cb);
} catch( exception err ) {
// This is not an error, it just means the json is empty
// stringstream ss;
// ss << "parse error for json '" << text << "' in " << location;
// throw runtime_error(ss.str());
}
}
//--------------------------------------------------------------
void Particles::deserialize(const nlohmann::json & json)
{
ofxPreset::Serializer::Deserialize(json, nm::Particle::parameters);
// Restore Renderer settings.
if (json.count("Renderers"))
{
auto & jsonRenderers = json["Renderers"];
for (auto & it : this->renderers)
{
ofxPreset::Serializer::Deserialize(jsonRenderers, it.second.parameters);
}
}
if (!this->parameters.stateFile->empty())
{
this->loadState(this->parameters.stateFile);
}
}
config(nlohmann::json js)
: frame(js["frame"])
{
if (js.is_null())
{
throw std::runtime_error("missing video config in json config");
}
for (auto& info : config_list)
{
info->parse(js);
}
verify_config("video", config_list, js);
// channel major only
add_shape_type({frame.channels, max_frame_count, frame.height, frame.width},
{"channels", "frames", "height", "width"},
frame.output_type);
}
/**
* Call the lua script to plot the Stock
* @param data json object of the Stock
*/
void Plot::plot(const nlohmann::json &data) const {
/** Convert the json to a string */
std::string data_str = data.dump();
/** Create a table on the lua Stack to communicate with the script */
lua_createtable(this->lua_state, 1, 0);
/** Push the index 1 to the Stack */
lua_pushnumber(this->lua_state, 1);
/** Push the json data to the Stack */
lua_pushstring(this->lua_state, data_str.c_str());
/** Submit the Stack */
lua_settable(this->lua_state, -3);
/** Make the stack available for lua */
lua_setglobal(this->lua_state, "arg");
/** Run the lua script */
int status = luaL_dofile(this->lua_state, this->path_to_script.c_str());
/** Check if the script executed with errors */
if (status != LUA_OK) {
/** Throw a PlotScriptError with the error message of the lua script */
throw(PlotScriptError(lua_tostring(lua_state, -1)));
}
}
void CGC6500::HandleMessage( const nlohmann::json &commandIn )
{
try
{
if( commandIn[ "cmd" ].get<std::string>() == "chCmd" )
{
size_t channelNum = commandIn.at( "ch" ).get<size_t>();
// Pass message down to specified channel
m_pChannels.at( channelNum )->HandleMessage( commandIn );
}
else
{
throw std::runtime_error( "Unknown command" );
}
}
catch( const std::exception &e )
{
std::cerr << "Error handling message: " << e.what() << std::endl;
}
}
static entry make_from_json(const nlohmann::json& json) {
entry result(device_id(0),
event_time_stamp(absolute_time_point(0)),
event(),
event_type::key_down,
event());
if (json.is_object()) {
if (auto v = pqrs::json::find<uint32_t>(json, "device_id")) {
result.device_id_ = device_id(*v);
}
if (auto v = pqrs::json::find_json(json, "event_time_stamp")) {
result.event_time_stamp_ = event_time_stamp::make_from_json(v->value());
}
if (auto v = pqrs::json::find<bool>(json, "valid")) {
result.valid_ = *v;
}
if (auto v = pqrs::json::find<bool>(json, "lazy")) {
result.lazy_ = *v;
}
if (auto v = pqrs::json::find_json(json, "event")) {
result.event_ = event::make_from_json(v->value());
}
if (auto v = pqrs::json::find_json(json, "event_type")) {
result.event_type_ = v->value().get<event_type>();
}
if (auto v = pqrs::json::find_json(json, "original_event")) {
result.original_event_ = event::make_from_json(v->value());
}
}
return result;
}
//--------------------------------------------------------------
void Interlude::deserialize(const nlohmann::json & json)
{
// Restore Stripes.
if (json.count("Stripes Back"))
{
auto layout = render::Layout::Back;
auto jsonStripes = json["Stripes Back"];
for (int i = 0; i < jsonStripes.size(); ++i)
{
auto instance = this->addStripes(layout);
if (instance)
{
ofxPreset::Serializer::Deserialize(jsonStripes, instance->parameters);
}
}
}
if (json.count("Stripes Front"))
{
auto layout = render::Layout::Front;
auto jsonStripes = json["Stripes Front"];
for (int i = 0; i < jsonStripes.size(); ++i)
{
auto instance = this->addStripes(layout);
if (instance)
{
ofxPreset::Serializer::Deserialize(jsonStripes, instance->parameters);
}
}
}
}
