Initial commit.

1 files changed, 36 insertions, 0 deletions

diff --git a/axis.hs b/axis.hs
new file mode 100644
index 0000000..b59a6f6
--- /dev/null
+++ b/axis.hs
@@ -0,0 +1,36 @@
+import FRP.Netwire hiding (when)
+import Prelude hiding ((.), id)
+import Data.Time.Clock
+import Control.Wire hiding (when)
+import Control.Wire.Session
+import Control.Monad
+import qualified Graphics.UI.SDL as SDL
+
+netwireIsCool :: (Monad m) => Wire (Timed NominalDiffTime ()) () m a String
+netwireIsCool =
+    for 2.5 . pure "Once upon a time..." -->
+    for 3   . pure "... games were completely imperative..." -->
+    for 2   . pure "... but then..." -->
+    for 10  . (pure "Netwire 5! " <> anim) -->
+    netwireIsCool
+
+  where
+    anim =
+        holdFor 0.5 . periodic 1 . pure "Hoo..." <|>
+        pure "...ray!"
+
+--main :: IO ()
+--main = testWire clockSession_ netwireIsCool
+
+main = SDL.withInit [SDL.InitVideo, SDL.InitTimer, SDL.InitJoystick] $ do
+  loop clockSession_ netwireIsCool ""
+  where
+  loop s w x = do
+    (ds, s') <- stepSession s
+    (ex, w') <- stepWire w ds (Right x)
+    let x' = either (const "") id ex
+    Control.Monad.when (x /= x' && x /= "") $ putStrLn x
+    let framerate = 30
+    let delay = 1000 `div` framerate - 1000 * (floor $ dtime ds)
+    SDL.delay (delay)
+    loop s' w' x'