Config

OkConfig is a typed, global key/value store for engine and application settings. It is a singleton with static accessors, seeded with defaults at startup (for example window size and graphics flags). Values are looked up by string key and grouped by type: int, float and bool maps are kept separate.

OkConfig methods

Method	Purpose
`static void setInt(const std::string &key, int value)`	Set an int value.
`static void setFloat(const std::string &key, float value)`	Set a float value.
`static void setBool(const std::string &key, bool value)`	Set a bool value.
`static int getInt(const std::string &key)`	Read an int value.
`static float getFloat(const std::string &key)`	Read a float value.
`static bool getBool(const std::string &key)`	Read a bool value.
`static void reset()`	Restore every value to its default.
`static std::vector<std::string> getKeysWithPrefix(prefix)`	Every key starting with a prefix, across the four typed maps, sorted (powers the console's prefix-aware `get`).
`static bool hasKey(const std::string &key)`	Whether the key exists in any typed map.
`static std::string getValueAsString(const std::string &key)`	The value formatted as a string, whatever its type (`"<unset>"` when missing).

The graphics keys include graphics.wireframe, the scene-wide wireframe switch described in the items reference, and graphics.textures, which turns texturing off and leaves every item on its flat fill colour.

Keys are plain strings, so applications can store their own settings alongside the engine's (for example a "viewer.debug-gizmos-visible" flag). reset() is mainly useful to isolate global state between tests. The GUI keys (gui.grid.size, gui.scale, gui.fov, gui.debug.grid) are documented in the GUI reference; every key is also reachable at runtime through the console's set/get.

Example

int width  = OkConfig::getInt("window.width");
int height = OkConfig::getInt("window.height");

OkConfig::setBool("graphics.drawCameras", false);
bool drawCameras = OkConfig::getBool("graphics.drawCameras");