PolylineOps Class
PolylineOps is a collection of static methods operating on polylines.
Methods
| Name | Description | |
|---|---|---|
| constructor(): PolylineOps | ||
| addClosurePoint(data: Point3d[] | Point3d[][]): void Static | Add closure points to a polyline or array of polylines | |
| closestApproach(pointsA: IndexedXYZCollection | Point3d[], extendA: VariantCurveExtendParameter, pointsB: IndexedXYZCollection | Point3d[], extendB: VariantCurveExtendParameter, dMax: number = Number.MAX_VALUE, result?: CurveLocationDetailPair): undefined | CurveLocationDetailPair Static | Find smallest distance between polylines. | |
| compressByChordError(source: Point3d[], chordTolerance: number): Point3d[] Static | Return a simplified subset of given points. | |
| compressByPerpendicularDistance(source: Point3d[], maxDistance: number, numPass: number = 2): Point3d[] Static | Return a simplified subset of given points, omitting points if close to the edge between neighboring points before and after | |
| compressDanglers(source: Point3d[], closed: boolean = false, tolerance: number = Geometry.smallMetricDistance): Point3d[] Static | Return a simplified subset of given points, omitting points on "danglers" that depart and return on a single path. | |
| compressShortEdges(source: IndexedXYZCollection | Point3d[], maxEdgeLength: number): Point3d[] Static | Return a simplified subset of given points, omitting points if very close to their neighbors. | |
| compressSmallTriangles(source: Point3d[], maxTriangleArea: number): Point3d[] Static | Return a simplified subset of given points, omitting points of the triangle with adjacent points is small. | |
| createBisectorPlanesForDistinctPoints(centerline: IndexedXYZCollection | Point3d[], wrapIfPhysicallyClosed: boolean = false): undefined | Plane3dByOriginAndUnitNormal[] Static | Create an array of planes. | |
| edgeLengthRange(points: Point3d[]): Range1d Static | Return a Range1d with the shortest and longest edge lengths of the polyline. | |
| removeClosurePoint(data: Point3d[] | Point3d[][]): void Static | Remove closure points of a polyline or array of polylines |
Defined in
- geometry3d/PolylineOps.ts Line 27
Last Updated: 19 April, 2024
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