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@xtor/cga.js

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Xtor Compute Geometry Algorithm Libary 计算几何算法库

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import { ArrayEx } from '../struct/data/ArrayEx'; import { Vec3 } from './Vec3'; /** * 线段正反原则:右手坐标系中,所在平面为XZ平面,把指向方向看着负Z轴,x正为正方向,x负为负方向 */ export declare class Polyline extends ArrayEx { isCoPlanar: boolean; normal: Vec3; constructor(vs?: any, normal?: Vec3); /** * 偏移 * @param {Number} distance 偏移距离 * @param {Vector3} normal 折线所在平面法线 */ offset(distance: number, normal?: Vec3): Polyline; /** * 圆角 将折线拐点圆角化 * @param {Number} useDistance 圆角段距离 * @param {Number} segments 分切割段数 */ corner(useDistance: number, segments?: number, normal?: Vec3, threshold?: number): Polyline; }