import { PerspectiveCamera } from "three";
import type { Entity } from "../../core/Entity";
import { System } from "../../core/System";
import { ThreeObjectComponent } from "../components/graphics/ThreeObjectComponent";
import type { Game } from "../Game";
import type { Point } from "../pathing/PathingMap";
export declare class ThreeGraphics extends System {
    static components: (typeof ThreeObjectComponent)[];
    readonly pure = true;
    private entityData;
    private renderer;
    private scene;
    private sun;
    private game;
    camera: PerspectiveCamera;
    private activePan?;
    constructor(game: Game);
    updateSize(): void;
    test(entity: Entity): entity is Entity;
    onAddEntity(entity: Entity): void;
    onRemoveEntity(entity: Entity): void;
    panTo(point: Point, duration?: number): void;
    private updateCamera;
    postRender(delta: number): void;
}