import { type Upright } from "./turn.kit.ts";
import type { SurfaceOptions } from "./types.ts";
/** The hurdles' heights: the men's 110 m (and the covered 60 m) 1.067 m, the women's 100 m 0.838 m, the 400 m 0.914 m (Technical Rule 22); a steeplechase barrier 0.914 m (Rule 23.5). */
export declare const HURDLE_HEIGHT: {
    readonly "110m-hurdles": 1.067;
    readonly "60m-hurdles": 1.067;
    readonly "100m-hurdles": 0.838;
    readonly "400m-hurdles": 0.914;
    readonly steeplechase: 0.914;
};
/** The cage's netting is at least 4 m high, and at least 6 m for the 3 m nearest the front of each side (Facilities Manual 2.4.1.3). */
export declare const CAGE: {
    readonly low: 4;
    readonly high: 6;
    readonly highLength: 3;
};
/** The high jump's uprights are 4.02 m apart (Manual 2.3.3.3) and the pole vault's at least 5.20 m (2.3.4.3). The heights of the bars are ours. */
export declare const JUMPS: {
    readonly highUprights: 4.02;
    readonly highBar: 2;
    readonly highPost: 2.5;
    readonly vaultUprights: 5.2;
    readonly vaultBar: 5;
    readonly vaultPost: 6;
    readonly vaultBarLength: 4.5;
};
/** The padding round a track is at least 0.80 m high and 0.30 m thick (ISU Rule 228.2). */
export declare const PADDING: {
    readonly height: 0.8;
};
/** An athletics stadium's uprights, as the plan has its box. */
export declare function athleticsUprights(o: SurfaceOptions, thin: number): {
    items: Upright[];
    area: {
        x0: number;
        y0: number;
        x1: number;
        y1: number;
    };
};
/** What stands at a skating rink: the padding round a long or a short track, 0.80 m high (ISU Rule 228.2); the boards of a figure skating rink, as high as a hockey rink's and with no glass over them. */
export declare function skatingUprights(o: SurfaceOptions, thin: number): {
    items: Upright[];
    area: {
        x0: number;
        y0: number;
        x1: number;
        y1: number;
    };
};