/**
 * Copyright (c) 2010, Jason Davies.
 *
 * All rights reserved.  This code is based on Bradley White's Java version,
 * which is in turn based on Nicholas Yue's C++ version, which in turn is based
 * on Paul D. Bourke's original Fortran version.  See below for the respective
 * copyright notices.
 *
 * See http://local.wasp.uwa.edu.au/~pbourke/papers/conrec/ for the original
 * paper by Paul D. Bourke.
 *
 * The vector conversion code is based on http://apptree.net/conrec.htm by
 * Graham Cox.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *     Redistributions of source code must retain the above copyright
 *       notice, this list of conditions and the following disclaimer.
 *     Redistributions in binary form must reproduce the above copyright
 *       notice, this list of conditions and the following disclaimer in the
 *       documentation and/or other materials provided with the distribution.
 *     Neither the name of the <organization> nor the
 *       names of its contributors may be used to endorse or promote products
 *       derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
import type { Point } from './ContourBuilder.ts';
export interface ShapeContour {
    level: number;
    k: number;
    lines: Point[];
}
export declare class ShapeContourDrawer {
    private contours;
    private swapAxes;
    constructor(levels: number[], swapAxes: boolean);
    drawContour(x1: number, y1: number, x2: number, y2: number, z: number, k: number): void;
    getContour(): ShapeContour[];
}
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