import { Gamepads } from './Gamepad';
import { Keyboard } from './Keyboard';
import { PointerEventReceiver } from './PointerEventReceiver';
export interface InputsOptions {
    keyboard: Keyboard;
    gamepads: Gamepads;
    pointers: PointerEventReceiver;
}
/**
 * This allows you to map multiple inputs to specific commands! This is especially useful when
 * you need to allow multiple input sources to control a specific action.
 */
export declare class InputMapper {
    inputs: InputsOptions;
    private _handlers;
    constructor(inputs: InputsOptions);
    /**
     * Executes the input map, called internally by Excalibur
     */
    execute(): void;
    /**
     * This allows you to map multiple inputs to specific commands! This is useful
     *
     * The inputHandler should return a truthy value if you wish the commandHandler to fire.
     *
     * Example:
     * ```typescript
     * const moveRight = (amount: number) => { actor.vel.x = 100 * amount }
     * const moveLeft = (amount: number) => { actor.vel.x = -100 * amount }
     * const moveUp = (amount: number) => { actor.vel.y = -100 * amount }
     * const moveDown = (amount: number) => { actor.vel.y = 100 * amount }
     *
     * engine.inputMapper.on(({keyboard}) => keyboard.isHeld(ex.Keys.ArrowRight) ? 1 : 0, moveRight);
     * engine.inputMapper.on(({gamepads}) => gamepads.at(0).isButtonPressed(ex.Buttons.DpadRight) ? 1 : 0, moveRight);
     * engine.inputMapper.on(({gamepads}) => gamepads.at(0).getAxes(ex.Axes.LeftStickX) > 0 ?
     *  gamepads.at(0).getAxes(ex.Axes.LeftStickX) : 0, moveRight);
     * ```
     * @param inputHandler
     * @param commandHandler
     */
    on<TInputHandlerData>(inputHandler: (inputs: InputsOptions) => TInputHandlerData | false, commandHandler: (data: TInputHandlerData) => any): void;
}