import { Body, Composite } from "matter-js"; import { useContext, useEffect } from "react"; import { MatterPhysicsContext } from "../physics"; import { Nullable } from "../types"; export const usePhysicalObject = ({ physicalObject }: { physicalObject: Nullable }) => { const { addBody, removeBody } = useContext(MatterPhysicsContext); useEffect(() => { if (!physicalObject) { return () => {}; } addBody(physicalObject); return () => { removeBody(physicalObject); }; }, [physicalObject?.id]); return { physicalObject }; };