map::MapLoader Class Reference

Utility class for loading map configurations from JSON files. More...

#include <MapLoader.hpp>

Collaboration diagram for map::MapLoader:

Static Public Member Functions
static std::optional< ecs::MapData >	loadFromFile (const std::string &filePath)
	Load a map from a JSON file.
static std::optional< ecs::MapData >	loadFromString (const std::string &jsonString)
	Load a map from a JSON string.
static std::optional< ecs::MapData >	parseJson (const nlohmann::json &jsonObj)
	Parse JSON object into MapData.

Detailed Description

Utility class for loading map configurations from JSON files.

Parses JSON map configuration files and creates MapData components.

JSON format example: { "mapId": "level_1", "name": "Zone Alpha", "scrollSpeed": 50.0, "background": "backgrounds/space_1.png", "spawnScript": "maps/level_1_spawn.lua", "duration": 120.0, "nextMap": "level_2" }

Definition at line 36 of file MapLoader.hpp.

Member Function Documentation

loadFromFile()

std::optional< ecs::MapData > map::MapLoader::loadFromFile ( const std::string &  filePath )

static

Load a map from a JSON file.

Parameters

filePath

Path to the JSON file (relative or absolute)

Returns

Optional containing MapData if successful, nullopt otherwise

Definition at line 13 of file MapLoader.cpp.

References LOG_ERROR, LOG_INFO, and parseJson().

Referenced by server::GameLogic::loadMap().

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loadFromString()

std::optional< ecs::MapData > map::MapLoader::loadFromString ( const std::string &  jsonString )

static

Load a map from a JSON string.

Parameters

jsonString

JSON configuration string

Returns

Optional containing MapData if successful, nullopt otherwise

Definition at line 37 of file MapLoader.cpp.

References LOG_ERROR, and parseJson().

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parseJson()

std::optional< ecs::MapData > map::MapLoader::parseJson ( const nlohmann::json &  jsonObj )

static

Parse JSON object into MapData.

Parameters

jsonObj

nlohmann::json object

Returns

Optional containing MapData if successful, nullopt otherwise

Definition at line 51 of file MapLoader.cpp.

References LOG_DEBUG, LOG_ERROR, and LOG_INFO.

Referenced by loadFromFile(), and loadFromString().

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The documentation for this class was generated from the following files:

• common/MapLoader/MapLoader.hpp
• common/MapLoader/MapLoader.cpp