PolygonLL

final
class PolygonLL(val arrayUnsafe: Array[Double]) extends AnyVal with LatLongsLike with PolygonDbl2s[LatLong]

A latitude-longitude polygon. A quasi polygon where the points are stored as points of latitude and longitude.Once the points are converted into a view, ie into pixel positions an actual polygon can be drawn or filled as desired. Do not create Polygons that span an arc of greater than 90 degrees as this may break the algorithms. preferably keep the arcs significantly smaller.

Companion
object

Type members

Types

Value members

Concrete methods

override
def sidesForeach[U](f: LineSegLL => U): Unit
Definition Classes
override
def typeStr: String
Definition Classes
override
def unsafeFromArray(array: Array[Double]): PolygonLL
Definition Classes
@inline
override
def vert(index: Int): LatLong

Returns the vertex of the given index. Throws if the index is out of range, if it less than 1 or greater than the number of vertices.

Returns the vertex of the given index. Throws if the index is out of range, if it less than 1 or greater than the number of vertices.

Definition Classes
override
def vertsFold[B](init: B)(f: (B, LatLong) => B): B
Definition Classes
override
def vertsForeach[U](f: LatLong => U): Unit

Performs the side effecting function on the LatLong value of each vertex.

Performs the side effecting function on the LatLong value of each vertex.

Definition Classes
override
def vertsIForeach[U](f: (Int, LatLong) => Any): Unit

Index with foreach on the vertices .Performs the side effecting function on the index with the LatLong value of each vertex.

Index with foreach on the vertices .Performs the side effecting function on the index with the LatLong value of each vertex.

Definition Classes
override
def vertsMap[B, ArrB <: ArrBase[B]](f: LatLong => B)(implicit builder: ArrBuilder[B, ArrB]): ArrB

Maps the LatLong values of each vertex to an immutable Array like sequence of type B.

Maps the LatLong values of each vertex to an immutable Array like sequence of type B.

Definition Classes
override
def vertsPrevForEach[U](f: (LatLong, LatLong) => U): Unit

This method does nothing if the vertNum < 2. Foreach vertex applies the side effecting function to the previous vertex with each vertex. The previous vertex to the first vertex is the last vertex of the PolygonLike. Note the function signature (previous, vertex) => U follows the foreach based convention of putting the collection element 2nd or last as seen for example in fold methods'(accumulator, element) => B signature.

This method does nothing if the vertNum < 2. Foreach vertex applies the side effecting function to the previous vertex with each vertex. The previous vertex to the first vertex is the last vertex of the PolygonLike. Note the function signature (previous, vertex) => U follows the foreach based convention of putting the collection element 2nd or last as seen for example in fold methods'(accumulator, element) => B signature.

Definition Classes

Inherited methods

override
def arrLen: Int
Definition Classes
Inherited from
DataDblNs
final override
def dataElem(d1: Double, d2: Double): LatLong
Definition Classes
Inherited from
LatLongsLike
def dataForeach[U](f: LatLong => U): Unit

Performs a side effecting function on each element of this sequence in order.

Performs a side effecting function on each element of this sequence in order.

Inherited from
DataGen
def dataForeachPairTail[U](f: (Double, Double) => U): Unit
Inherited from
DataDbl2s
def dataIForeach[U](f: (LatLong, Int) => U): Unit

Performs a side effecting function on each element of this sequence in order.

Performs a side effecting function on each element of this sequence in order.

Inherited from
DataGen
Inherited from
DataGen
def dataMap[B, ArrB <: ArrBase[B]](f: LatLong => B)(implicit ev: ArrBuilder[B, ArrB]): ArrB

Specialised map to an immutable ArrBase of B.

Specialised map to an immutable ArrBase of B.

Inherited from
DataGen
def dataTailForeach[U](f: LatLong => U): Unit

Foreachs over the tail of the data sequence.

Foreachs over the tail of the data sequence.

Inherited from
DataGen
def dataTailfold[B](initial: B)(f: (B, LatLong) => B): B

foldLeft over the tail of the data sequence.

foldLeft over the tail of the data sequence.

Inherited from
DataGen
def elem1sArray: Array[Double]
Inherited from
DataDbl2s
def elem2sArray: Array[Double]
Inherited from
DataDbl2s
override
def elemProdSize: Int
Definition Classes
Inherited from
DataDbl2s
def elemsLenStr: String

Just a handy short cut to give the length of this collection as a string.

Just a handy short cut to give the length of this collection as a string.

Inherited from
DataGen
final override
def elemsNum: Int

The number of product elements in this collection. For example in a [[PolygonImp], this is the number of Pt2s in the Polygon

The number of product elements in this collection. For example in a [[PolygonImp], this is the number of Pt2s in the Polygon

Definition Classes
Inherited from
DataValueNs
final
def elemsStr: String

The element String allows the composition of toString for the whole collection. The syntax of the output will be reworked.

The element String allows the composition of toString for the whole collection. The syntax of the output will be reworked.

Inherited from
DataGen
final override
def fElemStr: LatLong => String
Definition Classes
Inherited from
LatLongsLike
override
def indexData(index: Int): LatLong
Definition Classes
Inherited from
DataDbl2s
def map[B <: ElemValueN, BB <: PolygonLike[B]](f: LatLong => B)(implicit build: PolygonBuilder[B, BB]): BB

Map this collection of data elements to PolygonLike class of type BB.

Map this collection of data elements to PolygonLike class of type BB.

Inherited from
PolygonLike
override
Definition Classes
Inherited from
DataDblNs
final override
def toString: String
Definition Classes
DataGen -> Any
Inherited from
DataGen
final override
def unsafeSameSize(length: Int): ThisT
Definition Classes
Inherited from
DataDblNs
override
def unsafeSetElem(index: Int, elem: LatLong): Unit
Definition Classes
Inherited from
DataDbl2s
def unsafeSetElems(index: Int, elems: LatLong*): Unit

Sets / mutates elements in the Arr. This method should rarely be needed by end users, but is used by the initialisation and factory methods.

Sets / mutates elements in the Arr. This method should rarely be needed by end users, but is used by the initialisation and factory methods.

Inherited from
DataGen
def vertsForAll(f: LatLong => Boolean): Boolean

This method should be overridden in final classes.

This method should be overridden in final classes.

Inherited from
PolygonLike
override
def vertsNum: Int
Definition Classes
Inherited from
PolygonValueN

Concrete fields

val arrayUnsafe: Array[Double]