import type { BudoPlan } from "../budo/plan.ts";
import { type BuildOptions, type Surface } from "./surface.ts";
/** Feet in a metre. */
export declare const K: number;
/** The surface of the plan lying wide. `margin` is the ground round what is drawn, in feet. */
export declare function budoSurface(o: BuildOptions, plan: BudoPlan, margin: number): Surface;