Liquorice.Line

Description

The Point and Line data-types and functions for manipulating Lines.

Synopsis

Documentation

The Line data-type corresponds closely to the Doom equivalent but has with unboxed fields.

Constructors

Line
Fields from :: Point to :: Point lineTop :: String lineMid :: String lineBot :: String lineType :: Int lineTag :: Int lineXoff :: Int lineYoff :: Int

Instances

Eq Line Source #
Instance details Defined in Liquorice.Line Methods (==) :: Line -> Line -> Bool # (/=) :: Line -> Line -> Bool #
Ord Line Source #
Instance details Defined in Liquorice.Line Methods compare :: Line -> Line -> Ordering # (<) :: Line -> Line -> Bool # (<=) :: Line -> Line -> Bool # (>) :: Line -> Line -> Bool # (>=) :: Line -> Line -> Bool # max :: Line -> Line -> Line # min :: Line -> Line -> Line #
Show Line Source #
Instance details Defined in Liquorice.Line Methods showsPrec :: Int -> Line -> ShowS # show :: Line -> String # showList :: [Line] -> ShowS #
Arbitrary Line Source #
Instance details Defined in Liquorice.Line Methods arbitrary :: Gen Line # shrink :: Line -> [Line] #

A 2D coordinate.

Swap a Line's direction.

Split a Line by another; return the bits.

Do the supplied Lines intersect?

Split Lines in a list with a splitter line (which we don't insert)