| Safe Haskell | None |
|---|---|
| Language | Haskell98 |
Graphics.Gloss.Interface.IO.Animate
Description
Animate a picture in a window.
- module Graphics.Gloss.Data.Display
- module Graphics.Gloss.Data.Picture
- module Graphics.Gloss.Data.Color
- animateIO :: Display -> Color -> (Float -> IO Picture) -> (Controller -> IO ()) -> IO ()
- animateFixedIO :: Display -> Color -> (Float -> IO Picture) -> (Controller -> IO ()) -> IO ()
- data Controller = Controller {
- controllerSetRedraw :: IO ()
- controllerModifyViewPort :: (ViewPort -> IO ViewPort) -> IO ()
Documentation
module Graphics.Gloss.Data.Display
module Graphics.Gloss.Data.Picture
module Graphics.Gloss.Data.Color
Arguments
| :: Display | Display mode. |
| -> Color | Background color. |
| -> (Float -> IO Picture) | Function to produce the next frame of animation. It is passed the time in seconds since the program started. |
| -> (Controller -> IO ()) | Callback to take the display controller. |
| -> IO () |
Open a new window and display the given animation.
Once the window is open you can use the same commands as with display.
Arguments
| :: Display | Display mode. |
| -> Color | Background color. |
| -> (Float -> IO Picture) | Function to produce the next frame of animation. It is passed the time in seconds since the program started. |
| -> (Controller -> IO ()) | Callback to take the display controller. |
| -> IO () |
Like animateIO but don't allow the display to be panned around.
data Controller Source #
Functions to asynchronously control a Gloss display.
Constructors
| Controller | |
Fields
| |