import { Matrix4 } from 'three';
import { RenderComponent } from '..';
import { GeometryJson as _G } from '../mesh/geometry/type';
import { MaterialJson as _M } from '../mesh/material/type';
import { InstanceJson as I, RenderInstance } from './type';
declare class InstanceComponent<G extends _G, M extends _M> extends RenderComponent {
    object3D: RenderInstance;
    json: I<G, M>;
    needUpdateGeometry: boolean;
    constructor(json?: I<G, M>);
    update(): void;
    dispose(): void;
    setAt(i: number, matrix: number[] | Matrix4, color?: number): void;
}
export { InstanceComponent };