import { Vector3 } from 'three';
import { Circle } from '../DatabaseServices/Entity/Circle';
import { Curve } from '../DatabaseServices/Entity/Curve';
import { Ellipse } from '../DatabaseServices/Entity/Ellipse';
import { Polyline } from '../DatabaseServices/Entity/Polyline';
export declare enum BoolOpeartionType {
    Intersection = 0,
    Union = 1,
    Subtract = 2
}
export declare function isTargetCurInOrOnSourceCur(sourceCur: Polyline | Circle | Ellipse, targetCur: Curve): boolean;
export declare function IsPtsAllOutOrOnReg(sourceReg: Polyline | Circle, pts: Vector3[]): boolean;
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