export interface InternalArena {
    name: string;
    cliffs: (number | "r")[][];
    tiles: number[][];
}
export interface Arena extends InternalArena {
    pathing: number[][];
    width: number;
    height: number;
    pathingCliffs: number[][];
}
export declare const processArena: (arena: InternalArena) => Arena;
export declare const trimMap: (map: string) => string;
export declare const stringMap: (map: string) => number[][];
export declare const stringMapWithRamps: (map: string, floor?: number) => (number | "r")[][];