diff options
Diffstat (limited to 'src/Xanthous/Game/State.hs')
-rw-r--r-- | src/Xanthous/Game/State.hs | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/Xanthous/Game/State.hs b/src/Xanthous/Game/State.hs index c437f640c091..e3df5c60def2 100644 --- a/src/Xanthous/Game/State.hs +++ b/src/Xanthous/Game/State.hs @@ -58,7 +58,6 @@ import Brick (EventM, Widget) -------------------------------------------------------------------------------- import Xanthous.Data.EntityMap (EntityMap, EntityID) import Xanthous.Data - (Positioned(..), type Position, Neighbors, Ticks(..)) import Xanthous.Orphans () import Xanthous.Game.Prompt import Xanthous.Resource @@ -143,6 +142,10 @@ class Draw a where draw :: a -> Widget n draw = drawWithNeighbors $ pure mempty + -- | higher priority gets drawn on top + drawPriority :: a -> Word + drawPriority = const minBound + instance Draw a => Draw (Positioned a) where drawWithNeighbors ns (Positioned _ a) = drawWithNeighbors ns a draw (Positioned _ a) = draw a @@ -185,6 +188,7 @@ instance Eq SomeEntity where instance Draw SomeEntity where drawWithNeighbors ns (SomeEntity ent) = drawWithNeighbors ns ent + drawPriority (SomeEntity ent) = drawPriority ent instance Brain SomeEntity where step ticks (Positioned pos (SomeEntity ent)) = |