util library

Classes

Array2<T>: A 2D fixed-size array of elements of type T
CharCode: Unicode code points for various special characters that also exist on code page 437.
Direction
InputBase: Base class for defining high-level logical inputs (e.g., "interact" or "move north")
Rect: Immutable 2D rectangle with integer position and size. Note that a Rect can be constructed with negative size values; this will be handled properly.
Rng
Tuple2<N, M>: Basic 2-length tuple (ordered pair)
Tuple4<I, J, K, L>
TupleBase
Vec2: Standard 2D vector
VectorBase: Base class of an immutable 2D vector or direction

rng → Rng: Globally available random number generator; uses a new seed each startup
final

CompassDirection: All standard compass directions that can be represented by "unit" vectors (ignoring the fact that in an integer grid-based game, the intercardinal directions aren't true unit vectors). Also includes a none direction for convenience.