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jsts

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A JavaScript library of spatial predicates and functions for processing geometry

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import SegmentIntersectionDetector from './SegmentIntersectionDetector.js' import MCIndexSegmentSetMutualIntersector from './MCIndexSegmentSetMutualIntersector.js' export default class FastSegmentSetIntersectionFinder { constructor() { FastSegmentSetIntersectionFinder.constructor_.apply(this, arguments) } static constructor_() { this._segSetMutInt = null const baseSegStrings = arguments[0] this._segSetMutInt = new MCIndexSegmentSetMutualIntersector(baseSegStrings) } getSegmentSetIntersector() { return this._segSetMutInt } intersects() { if (arguments.length === 1) { const segStrings = arguments[0] const intFinder = new SegmentIntersectionDetector() return this.intersects(segStrings, intFinder) } else if (arguments.length === 2) { const segStrings = arguments[0], intDetector = arguments[1] this._segSetMutInt.process(segStrings, intDetector) return intDetector.hasIntersection() } } }