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| author | Juan J. Martinez <jjm@usebox.net> | 2023-04-14 08:37:14 +0100 |
|---|---|---|
| committer | Juan J. Martinez <jjm@usebox.net> | 2023-04-14 08:37:14 +0100 |
| commit | 9f1811975e996a3bf70c3e834a872e59c8ade984 (patch) | |
| tree | 22f5cd683e9c353fb73929eaab2b9d35cd8296b0 /src/Game/Map.hs | |
| parent | 35d0d3911f43aca4eb34f785cdf1ad63e60863e7 (diff) | |
| download | space-plat-hs-9f1811975e996a3bf70c3e834a872e59c8ade984.tar.gz space-plat-hs-9f1811975e996a3bf70c3e834a872e59c8ade984.zip | |
Load the map list from a JSON file
Diffstat (limited to 'src/Game/Map.hs')
| -rw-r--r-- | src/Game/Map.hs | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/Game/Map.hs b/src/Game/Map.hs index ea20b17..9616971 100644 --- a/src/Game/Map.hs +++ b/src/Game/Map.hs @@ -3,6 +3,7 @@ module Game.Map Object (..), objects, totalBatteries, + loadMapList, load, render, isBlocked, @@ -117,6 +118,14 @@ data Viewport = Viewport Int Int Int Int data Map = Map MapData SDL.Texture +-- | Loads a list of maps from JSON file. +loadMapList :: String -> IO [String] +loadMapList filename = do + d <- readFile filename + case decode d :: Result [String] of + Ok s -> pure s + Error e -> error e + -- | Loads a map from a JSON file. load :: String -> SDL.Texture -> IO Map load filename tex = do |