import { BaseSopOperation } from './_Base';
import { CoreGroup } from '../../../core/geometry/Group';
import { InputCloneMode } from '../../../engine/poly/InputCloneMode';
import { DefaultOperationParams } from '../../../core/operations/_Base';
export declare enum CenterMode {
    OBJECT_ORIGIN = "object origin",
    GEOMETRY_CENTER = "geometry center"
}
export declare const CENTER_MODES: CenterMode[];
interface CenterSopParams extends DefaultOperationParams {
    mode: number;
}
export declare class CenterSopOperation extends BaseSopOperation {
    static readonly DEFAULT_PARAMS: CenterSopParams;
    static readonly INPUT_CLONED_STATE = InputCloneMode.FROM_NODE;
    static type(): Readonly<'center'>;
    cook(inputCoreGroups: CoreGroup[], params: CenterSopParams): CoreGroup;
    private _applyCenter;
}
export {};