Graphics.Diagrams.Point

Documentation

type Point = Point' Expr

A point in 2d space

orthonorm :: Point -> Expr

rotate90 :: forall a. Group a => Point' a -> Point' a

Rotate a vector 90 degres in the trigonometric direction.

rotate180 :: forall a. Group a => Point' a -> Point' a

Rotate a vector 180 degres

xdiff :: Point -> Point -> Expr

ydiff :: Point -> Point -> Expr

(.=.) :: Monad m => Point -> Point -> Diagram lab m () infix 4

northOf :: Monad m => Point -> Point -> Diagram lab m ()

southOf :: Monad m => Point -> Point -> Diagram lab m ()

westOf :: Monad m => Point -> Point -> Diagram lab m ()

eastOf :: Monad m => Point -> Point -> Diagram lab m ()

alignHoriz :: Monad m => [Point] -> Diagram lab m ()

alignVert :: Monad m => [Point] -> Diagram lab m ()

align :: Monad m => (a -> Expr) -> [a] -> Diagram lab m ()

alignMatrix :: Monad m => [[Point]] -> Diagram lab m ()