gloss-1.13.0.1: Painless 2D vector graphics, animations and simulations.

Safe HaskellNone
LanguageHaskell98

Graphics.Gloss.Interface.IO.Game

Description

This game mode lets you manage your own input. Pressing ESC will not abort the program. You also don't get automatic pan and zoom controls like with display.

Synopsis

Documentation

module Graphics.Gloss.Data.Display

module Graphics.Gloss.Data.Picture

module Graphics.Gloss.Data.Color

playIO Source #

Arguments

:: Display

Display mode.

-> Color

Background color.

-> Int

Number of simulation steps to take for each second of real time.

-> world

The initial world.

-> (world -> IO Picture)

An action to convert the world a picture.

-> (Event -> world -> IO world)

A function to handle input events.

-> (Float -> world -> IO world)

A function to step the world one iteration. It is passed the period of time (in seconds) needing to be advanced.

-> IO () 

Play a game in a window, using IO actions to build the pictures.

data Event Source #

Possible input events.

Constructors

EventKey Key KeyState Modifiers (Float, Float) 
EventMotion (Float, Float) 
EventResize (Int, Int) 
Instances
Eq Event Source # 
Instance details

Defined in Graphics.Gloss.Internals.Interface.Event

Methods

(==) :: Event -> Event -> Bool Source #

(/=) :: Event -> Event -> Bool Source #

Show Event Source # 
Instance details

Defined in Graphics.Gloss.Internals.Interface.Event

Methods

showsPrec :: Int -> Event -> ShowS Source #

show :: Event -> String Source #

showList :: [Event] -> ShowS Source #

data Key Source #

Constructors

Char Char 
SpecialKey SpecialKey 
MouseButton MouseButton 
Instances
Eq Key Source # 
Instance details

Defined in Graphics.Gloss.Internals.Interface.Backend.Types

Methods

(==) :: Key -> Key -> Bool Source #

(/=) :: Key -> Key -> Bool Source #

Ord Key Source # 
Instance details

Defined in Graphics.Gloss.Internals.Interface.Backend.Types

Methods

compare :: Key -> Key -> Ordering Source #

(<) :: Key -> Key -> Bool Source #

(<=) :: Key -> Key -> Bool Source #

(>) :: Key -> Key -> Bool Source #

(>=) :: Key -> Key -> Bool Source #

max :: Key -> Key -> Key Source #

min :: Key -> Key -> Key Source #

Show Key Source # 
Instance details

Defined in Graphics.Gloss.Internals.Interface.Backend.Types

Methods

showsPrec :: Int -> Key -> ShowS Source #

show :: Key -> String Source #

showList :: [Key] -> ShowS Source #

data SpecialKey Source #

Constructors

KeyUnknown 
KeySpace 
KeyEsc 
KeyF1 
KeyF2 
KeyF3 
KeyF4 
KeyF5 
KeyF6 
KeyF7 
KeyF8 
KeyF9 
KeyF10 
KeyF11 
KeyF12 
KeyF13 
KeyF14 
KeyF15 
KeyF16 
KeyF17 
KeyF18 
KeyF19 
KeyF20 
KeyF21 
KeyF22 
KeyF23 
KeyF24 
KeyF25 
KeyUp 
KeyDown 
KeyLeft 
KeyRight 
KeyTab 
KeyEnter 
KeyBackspace 
KeyInsert 
KeyNumLock 
KeyBegin 
KeyDelete 
KeyPageUp 
KeyPageDown 
KeyHome 
KeyEnd 
KeyShiftL 
KeyShiftR 
KeyCtrlL 
KeyCtrlR 
KeyAltL 
KeyAltR 
KeyPad0 
KeyPad1 
KeyPad2 
KeyPad3 
KeyPad4 
KeyPad5 
KeyPad6 
KeyPad7 
KeyPad8 
KeyPad9 
KeyPadDivide 
KeyPadMultiply 
KeyPadSubtract 
KeyPadAdd 
KeyPadDecimal 
KeyPadEqual 
KeyPadEnter 
Instances
Eq SpecialKey Source # 
Instance details

Defined in Graphics.Gloss.Internals.Interface.Backend.Types

Methods

(==) :: SpecialKey -> SpecialKey -> Bool Source #

(/=) :: SpecialKey -> SpecialKey -> Bool Source #

Ord SpecialKey Source # 
Instance details

Defined in Graphics.Gloss.Internals.Interface.Backend.Types

Methods

compare :: SpecialKey -> SpecialKey -> Ordering Source #

(<) :: SpecialKey -> SpecialKey -> Bool Source #

(<=) :: SpecialKey -> SpecialKey -> Bool Source #

(>) :: SpecialKey -> SpecialKey -> Bool Source #

(>=) :: SpecialKey -> SpecialKey -> Bool Source #

max :: SpecialKey -> SpecialKey -> SpecialKey Source #

min :: SpecialKey -> SpecialKey -> SpecialKey Source #

Show SpecialKey Source # 
Instance details

Defined in Graphics.Gloss.Internals.Interface.Backend.Types

Methods

showsPrec :: Int -> SpecialKey -> ShowS Source #

show :: SpecialKey -> String Source #

showList :: [SpecialKey] -> ShowS Source #

data MouseButton Source #

Constructors

LeftButton 
MiddleButton 
RightButton 
WheelUp 
WheelDown 
AdditionalButton Int 
Instances
Eq MouseButton Source # 
Instance details

Defined in Graphics.Gloss.Internals.Interface.Backend.Types

Methods

(==) :: MouseButton -> MouseButton -> Bool Source #

(/=) :: MouseButton -> MouseButton -> Bool Source #

Ord MouseButton Source # 
Instance details

Defined in Graphics.Gloss.Internals.Interface.Backend.Types

Methods

compare :: MouseButton -> MouseButton -> Ordering Source #

(<) :: MouseButton -> MouseButton -> Bool Source #

(<=) :: MouseButton -> MouseButton -> Bool Source #

(>) :: MouseButton -> MouseButton -> Bool Source #

(>=) :: MouseButton -> MouseButton -> Bool Source #

max :: MouseButton -> MouseButton -> MouseButton Source #

min :: MouseButton -> MouseButton -> MouseButton Source #

Show MouseButton Source # 
Instance details

Defined in Graphics.Gloss.Internals.Interface.Backend.Types

Methods

showsPrec :: Int -> MouseButton -> ShowS Source #

show :: MouseButton -> String Source #

showList :: [MouseButton] -> ShowS Source #

data KeyState Source #

Constructors

Down 
Up 
Instances
Eq KeyState Source # 
Instance details

Defined in Graphics.Gloss.Internals.Interface.Backend.Types

Methods

(==) :: KeyState -> KeyState -> Bool Source #

(/=) :: KeyState -> KeyState -> Bool Source #

Ord KeyState Source # 
Instance details

Defined in Graphics.Gloss.Internals.Interface.Backend.Types

Methods

compare :: KeyState -> KeyState -> Ordering Source #

(<) :: KeyState -> KeyState -> Bool Source #

(<=) :: KeyState -> KeyState -> Bool Source #

(>) :: KeyState -> KeyState -> Bool Source #

(>=) :: KeyState -> KeyState -> Bool Source #

max :: KeyState -> KeyState -> KeyState Source #

min :: KeyState -> KeyState -> KeyState Source #

Show KeyState Source # 
Instance details

Defined in Graphics.Gloss.Internals.Interface.Backend.Types

Methods

showsPrec :: Int -> KeyState -> ShowS Source #

show :: KeyState -> String Source #

showList :: [KeyState] -> ShowS Source #

data Modifiers Source #

Constructors

Modifiers 

Fields

Instances
Eq Modifiers Source # 
Instance details

Defined in Graphics.Gloss.Internals.Interface.Backend.Types

Methods

(==) :: Modifiers -> Modifiers -> Bool Source #

(/=) :: Modifiers -> Modifiers -> Bool Source #

Ord Modifiers Source # 
Instance details

Defined in Graphics.Gloss.Internals.Interface.Backend.Types

Methods

compare :: Modifiers -> Modifiers -> Ordering Source #

(<) :: Modifiers -> Modifiers -> Bool Source #

(<=) :: Modifiers -> Modifiers -> Bool Source #

(>) :: Modifiers -> Modifiers -> Bool Source #

(>=) :: Modifiers -> Modifiers -> Bool Source #

max :: Modifiers -> Modifiers -> Modifiers Source #

min :: Modifiers -> Modifiers -> Modifiers Source #

Show Modifiers Source # 
Instance details

Defined in Graphics.Gloss.Internals.Interface.Backend.Types

Methods

showsPrec :: Int -> Modifiers -> ShowS Source #

show :: Modifiers -> String Source #

showList :: [Modifiers] -> ShowS Source #