/** Based on https://github.com/screepers/RoomVisual/blob/master/RoomVisual.js */
/// <reference types="screeps" />
type Points = [number, number][];
interface StructureStyle {
    opacity?: number;
}
/**
 * Draw a {@link Structure} at given coordinates using {@link RoomVisual}.
 * @param v RoomVisual to use
 * @param x horizontal position
 * @param y vertical position
 * @param type structure identifier
 * @param opts visual parameters
 */
export declare function drawStructureVisual(v: RoomVisual, x: number, y: number, type: StructureConstant, opts?: StructureStyle): void;
interface RoadsStyle {
    color?: string;
    opacity?: number;
}
/**
 * Draw connected roads using {@link RoomVisual}
 * @param v RoomVisual to use
 * @param roads roads positions
 * @param opts visuals parameters
 */
export declare function drawRoadsVisual(v: RoomVisual, roads: Points, opts?: RoadsStyle): void;
interface ResourceStyle {
    size?: number;
    opacity?: number;
}
/**
 * Draw a resource marked at given coordinates using {@link RoomVisual}.
 * @param v RoomVisual to use
 * @param x horizontal position
 * @param y vertical position
 * @param type resource identifier
 * @param opts visual parameters
 * @returns ok or error
 */
export declare function drawResourceVisual(v: RoomVisual, x: number, y: number, type: ResourceConstant, opts?: ResourceStyle): 0 | -10;
export {};