/**
 * Transform input geometries or objects.
 *
 *
 *
 */
import { TypedSopNode } from './_Base';
import { CoreGroup } from '../../../core/geometry/Group';
import { NodeParamsConfig } from '../utils/params/ParamsConfig';
import { SopType } from '../../poly/registers/nodes/types/Sop';
declare class LookAtSopParamConfig extends NodeParamsConfig {
    /** @param target */
    target: import("../utils/params/ParamsConfig").ParamTemplate<import("../../index_all").ParamType.VECTOR3>;
    /** @param up vector */
    up: import("../utils/params/ParamsConfig").ParamTemplate<import("../../index_all").ParamType.VECTOR3>;
    /** @param lerp */
    lerp: import("../utils/params/ParamsConfig").ParamTemplate<import("../../index_all").ParamType.FLOAT>;
    /** @param invertDirection */
    invertDirection: import("../utils/params/ParamsConfig").ParamTemplate<import("../../index_all").ParamType.BOOLEAN>;
}
export declare class LookAtSopNode extends TypedSopNode<LookAtSopParamConfig> {
    paramsConfig: LookAtSopParamConfig;
    static type(): SopType;
    initializeNode(): void;
    private _operation;
    cook(inputCoreGroups: CoreGroup[]): void;
}
export {};