core/org.gnit.lucenekmp.geo/XYPolygon

XYPolygon

class XYPolygon(x: FloatArray, y: FloatArray, holes: XYPolygon) : XYGeometry

Represents a polygon in cartesian space. You can construct the Polygon directly with float[], float[] x, y arrays coordinates.

Constructors

XYPolygon

constructor(x: FloatArray, y: FloatArray, vararg holes: XYPolygon)

Properties

maxX

val maxX: Float

maximum x of this polygon's bounding box area

maxY

val maxY: Float

maximum y of this polygon's bounding box area

minX

val minX: Float

minimum x of this polygon's bounding box area

minY

val minY: Float

minimum y of this polygon's bounding box area

polyX

val polyX: FloatArray

polyY

val polyY: FloatArray

Functions

equals

open operator override fun equals(obj: Any?): Boolean

getHole

fun getHole(i: Int): XYPolygon

getHoles

fun getHoles(): Array<XYPolygon>

Returns a copy of the internal holes array

getPolyX

fun getPolyX(vertex: Int): Float

Returns x value at given index

getPolyY

fun getPolyY(vertex: Int): Float

Returns y value at given index

getWindingOrder

fun getWindingOrder(): GeoUtils.WindingOrder

Returns the winding order (CW, COLINEAR, CCW) for the polygon shell

hashCode

open override fun hashCode(): Int

numHoles

fun numHoles(): Int

returns the number of holes for the polygon

numPoints

fun numPoints(): Int

returns the number of vertex points

toString

open override fun toString(): String