28 lines
807 B
TypeScript
28 lines
807 B
TypeScript
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import { Vec2, Vector3 } from 'three';
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import { Arc } from './Entity/Arc';
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import { Polyline } from './Entity/Polyline';
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/**
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* 点在弓型内部
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*
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* @param arc 二维圆弧
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* @param pt 点
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* @param isInChrodIsTrue 当点在弦上也认为在弓形内部
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* @returns 点在内部
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*/
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export declare function IsPointInBowArc(arc: Arc, pt: Vector3, isInChrodIsTrue?: boolean): boolean;
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/**
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* 判断点在多段线内外(如果点在线上 则返回false)
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* @param pl 多段线
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* @param pt 点
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* @returns 点在多段线内部
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*/
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export declare function IsPointInPolyLine(pl: Polyline, pt: Vector3): boolean;
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/**
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* 点在区域内部
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*
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* @param pt
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* @param pts
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* @returns
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*/
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export declare function IsPointInPolygon(pt: Vec2, pts: Vec2[]): boolean;
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//# sourceMappingURL=PointInPolyline.d.ts.map
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