@turf/boolean-crosses

@turf/boolean-crosses

booleanCrosses

Boolean-Crosses returns True if the intersection results in a geometry whose dimension is one less than the maximum dimension of the two source geometries and the intersection set is interior to both source geometries.

Boolean-Crosses returns t (TRUE) for only multipoint/polygon, multipoint/linestring, linestring/linestring, linestring/polygon, and linestring/multipolygon comparisons. Other comparisons are not supported as they are outside the OpenGIS Simple Features spec and may give unexpected results.

Parameters

• feature1 (Geometry | Feature<any>) GeoJSON Feature or Geometry
• feature2 (Geometry | Feature<any>) GeoJSON Feature or Geometry

Examples

var line1 = turf.lineString([[-2, 2], [4, 2]]);
var line2 = turf.lineString([[1, 1], [1, 2], [1, 3], [1, 4]]);

var cross = turf.booleanCrosses(line1, line2);
//=true

Returns boolean true/false

This module is part of the Turfjs project, an open source module collection dedicated to geographic algorithms. It is maintained in the Turfjs/turf repository, where you can create PRs and issues.

Installation

Install this single module individually:

$ npm install @turf/boolean-crosses

Or install the all-encompassing @turf/turf module that includes all modules as functions:

$ npm install @turf/turf

Diagrams

Similar packages

Other packages similar to @turf/boolean-crosses

jsts

JSTS is a JavaScript library of spatial predicates and functions for processing geometry. It is a port of the Java Topology Suite (JTS). JSTS provides a wide range of geometric operations, including intersection, union, and difference, similar to Turf.js but with a focus on topology.

geolib

Geolib is a library to provide basic geospatial operations like distance calculation, bounding boxes, and more. While it does not focus on geometric predicates like crossing, it offers a variety of other geospatial utilities that can complement the functionalities provided by @turf/boolean-crosses.

martinez-polygon-clipping

Martinez Polygon Clipping is a library for performing boolean operations on polygons, such as union, intersection, and difference. It is highly efficient and can be used for complex polygon operations, similar to some of the functionalities provided by Turf.js.