import * as THREE from 'three';
import type { NgtObjectPropsState, NgtPreObjectInit } from '../abstracts/object';
import { NgtObject } from '../abstracts/object';
import type { AnyConstructor, NumberInput } from '../types';
import * as i0 from "@angular/core";
export interface NgtCommonLightState<TLight extends THREE.Light = THREE.Light> extends NgtObjectPropsState<TLight> {
    intensity: number;
}
export declare abstract class NgtCommonLight<TLight extends THREE.Light = THREE.Light> extends NgtObject<TLight, NgtCommonLightState<TLight>> {
    abstract get lightType(): AnyConstructor<TLight>;
    set args(v: ConstructorParameters<AnyConstructor<TLight>>);
    set intensity(intensity: NumberInput);
    protected objectInitFn(): TLight;
    protected get preObjectInit(): NgtPreObjectInit;
    protected get optionFields(): Record<string, boolean>;
    static ɵfac: i0.ɵɵFactoryDeclaration<NgtCommonLight<any>, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<NgtCommonLight<any>, never, never, { "args": "args"; "intensity": "intensity"; }, {}, never, never, false>;
}
export declare const provideNgtCommonLight: (sub: import("../types").AnyCtor<any>) => any[];