/**
* @import Application from "./../application/application.ts";
* @import Body from "./body.js";
*/
/**
* an object representing the physic world, and responsible for managing and updating all children and physics
* @category Container
*/
export default class World extends Container {
/**
* @param {number} [x=0] - position of the container (accessible via the inherited pos.x property)
* @param {number} [y=0] - position of the container (accessible via the inherited pos.y property)
* @param {number} [width=Infinity] - width of the world container
* @param {number} [height=Infinity] - height of the world container
*/
constructor(x?: number, y?: number, width?: number, height?: number);
/**
* the application (game) this physic world belong to
* @type {Application}
*/
app: Application;
/**
* the physic engine used by melonJS
* @see ApplicationSettings.physic
* @type {string}
* @default "builtin"
* @example
* // disable builtin physic
* app.world.physic = "none";
*/
physic: string;
/**
* the rate at which the game world is updated,
* may be greater than or lower than the display fps
* @default 60
* @see timer.maxfps
*/
fps: number;
/**
* world gravity
* @type {Vector2d}
* @default <0,0.98>
*/
gravity: Vector2d;
/**
* Enabled pre-rendering for all tile layers.
* If false layers are rendered dynamically, if true layers are first fully rendered into an offscreen canvas.
* the "best" rendering method depends of your game (amount of layer, layer size, amount of tiles per layer, etc.)
* Note : rendering method is also configurable per layer by adding a boolean "preRender" property to your layer in Tiled ({@link https://doc.mapeditor.org/en/stable/manual/custom-properties/#adding-properties}).
* @type {boolean}
* @default false
*/
preRender: boolean;
/**
* the active physic bodies in this simulation
* @type {Set}
*/
bodies: Set;
/**
* the instance of the game world quadtree used for broadphase (used by the builtin physic and pointer event implementation)
* @type {QuadTree}
*/
broadphase: QuadTree;
/**
* the collision detector instance used by this world instance
* @type {Detector}
*/
detector: Detector;
/**
* Add a physic body to the game world
* @see Container.addChild
* @param {Body} body
* @returns {World} this game world
*/
addBody(body: Body): World;
/**
* Remove a physic body from the game world
* @see Container.removeChild
* @param {Body} body
* @returns {World} this game world
*/
removeBody(body: Body): World;
/**
* Apply gravity to the given body
* @private
* @param {Body} body
*/
private bodyApplyGravity;
/**
* update the builtin physic simulation by one step (called by the game world update method)
* @param {number} dt - the time passed since the last frame update
*/
step(dt: number): void;
}
import Container from "../renderable/container.js";
import type Application from "./../application/application.ts";
import { Vector2d } from "../math/vector2d.ts";
import type Body from "./body.js";
import QuadTree from "./quadtree.js";
import Detector from "./detector.js";
//# sourceMappingURL=world.d.ts.map