PolygonLike

trait PolygonLike[VT]

A Polygon like object, where the points dimensions could be specified in 2D or 3D Length, latitude and longitude etc as well as the regular scalar values of the standard Polygon.

Type parameters:

VT: The type of the vertices in this polygon like trait. For a standard Polygon this will be a Pt2, but for example for a PolygonM3 it would be a PtM3.

class Any

trait Polygon

trait Polygon3Plus

trait Polygon4Plus

trait Polygon5Plus

trait Polygon6Plus

trait HexReg

class HexRegImp

trait Hexlign

class HexParrX

class HexParrY

trait Rectangle

trait PhiRectangle

class PhiRect

class PhiRectY

class PhiRectangleImp

trait Rect

class RectImp

class Sqlign

trait RectS2S4

class RectangleImp

class SquareImp

trait Square

trait Triangle

class TriangleImp

trait TriangleIsos

class TriangleEqui

class TriangleIsosGen

class PolygonGen

trait PolygonValueN[VT]

trait PolygonDblNs[VT]

trait PolygonDbl2s[VT]

class PolygonM

class PolygonLL

trait PolygonDbl3s[VT]

class PolygonM3

trait PolygonIntNs[VT]

trait PolygonInt2s[VT]

class PolygonHC

Type members

Types

Value members

Abstract methods

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.

Folds over the vertices.

Type parameters:

B: type of the accumulator return value of this method.

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

Index with foreach on each vertx. Applies the side effecting function on the index with the value of each vertex. Note the function signature follows the foreach based convention of putting the collection element 2nd or last as seen for example in fold methods' (accumulator, element) => B signature.

Maps the vertices of this polygon to an immutable Array like sequence of type B.

Type parameters:

ArrB: The type of the immutable Array like sequence of B.
B: The element type of the returned sequence.

Returns:

the immutable sequence collection by applying the supplied function to each vertex.

The number of vertices and also the number of sides in this Polygon.

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.

Concrete methods

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

This method should be overridden in final classes.

Checks this polygon has at least 3 vertices.