import { Vector } from './matter-ts/geometry';
import { Body, World, Composite, Constraint } from './matter-ts/body';
import { Render } from './matter-ts/render';
import { Engine, Runner } from './matter-ts/core';
import { Lib } from './lang/libpuppy2d';
import { PuppyCode } from './lang/puppy';
export declare const chooseColorScheme: (key: string) => string[];
export declare const PuppyShape: {
    [key: string]: (world: PuppyWorld, options: any) => any;
};
export declare class PuppyWorld extends World {
    base: Puppy;
    width: number;
    height: number;
    timestamp: number;
    colors: string[];
    darkmode: boolean;
    background: string;
    vars: any;
    lib: Lib;
    paints: Body[];
    tickers: Body[];
    constructor(base: Puppy, options?: any);
    allPaints(): Body[];
    allTickers(): Body[];
    private uniqueId;
    newId(): number;
    addBody(body: Body): this;
    removeBody(body: Body): this;
    newVec(ux?: number, uy?: number): Vector;
    newBody(options?: any): Body;
    newComposite(options?: any): Composite;
    newObject(options?: any): any;
    newConstraint(options?: any): Constraint;
    Rectangle(x: number, y: number, width: number, height: number, options?: any): Body;
    Circle(x: number, y: number, radius?: number, options?: any): Body;
    Variable(name: string, x: number, y: number, width: number, options?: any): Body;
    paint(x: number, y: number, radius?: number, color?: string): void;
    print(text: string, options?: any): void;
    line(linenum: number): void;
    private token;
    v(value: any, tkid: number): (value: any, tkid: number) => any;
    ckint(value: any, tkid: number): (value: any, tkid: number) => any;
    ckstr(value: any, tkid: number): (value: any, tkid: number) => any;
    trace(log: any): void;
    private lazyUpdates;
    setLazy(key: string, target: any, value: any): void;
    updateLazies(): void;
    setpos(target: Body, position: Vector): void;
}
export declare class Puppy {
    element: HTMLElement;
    code: PuppyCode;
    engine: Engine | null;
    render: Render | null;
    runner: Runner | null;
    runtime: IterableIterator<number> | null;
    constructor(element: HTMLElement, options?: any);
    private eventMap;
    addEventListener(key: string, callback: (event: any) => void): void;
    trigger(key: string, event: any): void;
    load(source?: string, autorun?: boolean): boolean;
    private unload;
    private pausing;
    start(): void;
    execAll(runtime: IterableIterator<number>): void;
    pause(): void;
    resize(width: number, height: number): void;
}