lawn_boolean_overlap: Boolean overlap

In lawn: Client for 'Turfjs' for 'Geospatial' Analysis

Description

Boolean overlap

Usage

lawn_boolean_overlap(feature1, feature2, lint = FALSE)

Arguments

feature1, feature2	any data-Geometry/data-Feature( data-LineString|data-MultiLineString|data-Polygon|data-MultiPolygon) objects
lint	(logical) Lint or not. Uses geojsonhint. Takes up increasing time as the object to get linted increases in size, so probably use by default for small objects, but not for large if you know they are good geojson objects. Default: FALSE

Value

a logical (TRUE/FALSE)

See Also

Other boolean functions: lawn_boolean_clockwise(), lawn_boolean_contains(), lawn_boolean_crosses(), lawn_boolean_disjoint(), lawn_boolean_pointonline(), lawn_boolean_within()

Examples

poly1 <- "[[[0,0],[0,5],[5,5],[5,0],[0,0]]]"
poly2 <- "[[[1,1],[1,6],[6,6],[6,1],[1,1]]]"
poly3 <- "[[[10,10],[10,15],[15,15],[15,10],[10,10]]]"
lawn_boolean_overlap(lawn_polygon(poly1), lawn_polygon(poly2))
lawn_boolean_overlap(lawn_polygon(poly2), lawn_polygon(poly3))

lawn documentation built on Jan. 6, 2021, 5:07 p.m.