import { type FencePoint } from "../geometry.ts";
import type { Fence } from "../types.ts";
import type { Unit } from "../units.ts";
import { type LeagueBase } from "./types.ts";
/** The figures of a diamond. Lengths, in the unit of the table they are in. */
export interface DiamondFigures {
    /** The distance between bases (the side of the square). */
    base: number;
    /** The side of a base. */
    baseSize: number;
    /** The front of the pitcher's plate, from the back point of home plate. */
    pitcher: number;
    /** The pitcher's plate: how long (across) and how deep. */
    pitchersPlate: {
        width: number;
        depth: number;
    };
    /** The mound's radius, or a softball pitcher's circle's. */
    moundRadius: number;
    /** The middle of the mound or the circle, from the back point of home plate. */
    moundCentre: number;
    /** The dirt of the infield is cut by an arc of this radius round the pitcher's plate, or the rules give none. */
    skinRadius: number | null;
    /** Home plate: its width, and the length of its two parallel sides. */
    plate: {
        width: number;
        side: number;
    };
    /** The batter's boxes, or none given. */
    boxes: {
        batterWidth: number;
        batterLength: number;
        gap: number;
    } | null;
    /** The three-foot lane for the batter-runner: where it begins on the line to first, and how wide; or none given. */
    runningLane: {
        from: number;
        width: number;
    } | null;
    /** The least distance from home plate to the backstop. */
    backstop: number;
    /** The fence, at the places the rules give a distance for: what they recommend or require (the least of a range). */
    fence: Partial<Fence>;
}
/** A diamond as the drawing wants it: the figures with every length in feet. */
export type DiamondSpec = DiamondFigures;
/** A diamond's figures in feet, from the unit its rulebook gives them in. */
export declare const diamondInFeet: (figures: DiamondFigures, unit: Unit) => DiamondSpec;
/** The baseball field of the Official Baseball Rules, from `MLB` (geometry.ts). */
export declare const MLB_DIAMOND: DiamondFigures;
/** A diamond's default fence as points: through the distances the rules give, and no others. */
export declare function diamondFence(diamond: DiamondSpec): FencePoint[];
/** A league with a diamond of its own. */
export type BaseballLeague = LeagueBase<"baseball", DiamondFigures> & {
    game: "baseball" | "softball";
};
/** The baseball and softball leagues, MLB first. */
export declare const BASEBALL_LEAGUES: readonly BaseballLeague[];