/**
 * Shape coordinate generators.
 * Each generator yields [x, y, z] integer coordinates for a shape primitive.
 */
/**
 * Iterate coordinates for a box shape.
 * @param {[number,number,number]} position
 * @param {[number,number,number]} size
 * @returns {Generator<number[], void, unknown>}
 */
export function boxCoords(position: [number, number, number], size: [number, number, number]): Generator<number[], void, unknown>;
/**
 * Iterate coordinates for a sphere shape.
 * @param {[number,number,number]} center
 * @param {number} radius
 * @returns {Generator<number[], void, unknown>}
 */
export function sphereCoords(center: [number, number, number], radius: number): Generator<number[], void, unknown>;
/**
 * Iterate coordinates for a line shape (with optional radius/shape).
 * Collects all unique coords via a Set to avoid redundant writes from overlapping stamps.
 * @param {[number,number,number]} from
 * @param {[number,number,number]} to
 * @param {number} radius
 * @param {'rounded'|'square'} shape
 * @returns {Generator<number[], void, unknown>}
 */
export function lineCoords(from: [number, number, number], to: [number, number, number], radius: number, shape: "rounded" | "square"): Generator<number[], void, unknown>;
/**
 * Iterate coordinates within bounds where test returns true.
 * @param {[[number,number,number],[number,number,number]]} bounds - [min, max] corners
 * @param {function(number,number,number): boolean} test
 * @returns {Generator<number[], void, unknown>}
 */
export function fillCoords(bounds: [[number, number, number], [number, number, number]], test: (arg0: number, arg1: number, arg2: number) => boolean): Generator<number[], void, unknown>;