Geom2d.Point.Internal

This module describes the internal structure of the Point type class and the Point' instance of said type class.

Documentation

newtype Point' a

This data type modells the the characteristics of vectors in 2 dimensional space. You should construct it via fromCoords.

Constructors

Point' (a, a)

Instances

Functor Point'

Rotation Point'

Point Point'

Scale Point'

Translate Point'

Distance Point' Point'

Eq a => Eq (Point' a)

Read a => Read (Point' a)

Show a => Show (Point' a)

Arbitrary a => Arbitrary (Point' a)

(Num a, AEq a, RealFloat a) => AEq (Point' a)

Eq a => Intersect (Point' a) (Point' a)

class Point p where

Methods

x :: p a -> a

y :: p a -> a

fromCoords :: a -> a -> p a

Instances

Point Point'

magnitude :: (Point p, Floating a, Num a) => p a -> a

Return the magnitude of a vector.