BishBosh.Property.Orientated

AUTHOR

Dr. Alistair Ward

DESCRIPTION

An interface for vector-like data which is orientated to the edges of the board.

Type-classes

class Orientated a where

An interface for vector-like data.

Minimal complete definition

isDiagonal, isParallel

Methods

isDiagonal

Arguments

:: a

-> Bool

Whether it is diagonal wrt the edges of the board.

isParallel

Arguments

:: a

-> Bool

Whether it is parallel to an edge of the board.

isStraight :: a -> Bool

Instances

Orientated Direction

Methods

isDiagonal :: Direction -> Bool

isParallel :: Direction -> Bool

isStraight :: Direction -> Bool

(Eq distance, Num distance) => Orientated (Vector distance)

Methods

isDiagonal :: Vector distance -> Bool

isParallel :: Vector distance -> Bool

isStraight :: Vector distance -> Bool

(Enum x, Enum y) => Orientated (Move x y)

Methods

isDiagonal :: Move x y -> Bool

isParallel :: Move x y -> Bool

isStraight :: Move x y -> Bool