- unsafeIndex
- )
-import Prelude hiding (LT)
-import Test.Framework (Test, testGroup)
-import Test.Framework.Providers.QuickCheck2 (testProperty)
-import Test.QuickCheck (Arbitrary(..), Gen, Positive(..), choose)
-
-import Cardinal
-import Comparisons ((~=), (~~=))
-import qualified Face (Face(Face, v0, v1, v2, v3))
-import FunctionValues
-import Misc (all_equal, disjoint)
-import Point
+ unsafeIndex)
+import Prelude(
+ Bool,
+ Double,
+ Int,
+ Eq( (==) ),
+ Fractional( (/) ),
+ Maybe,
+ Num( (+), (-), (*) ),
+ Ord( (>=), (<=) ),
+ Show( show ),
+ ($),
+ (.),
+ (&&),
+ (++),
+ abs,
+ all,
+ and,
+ fromIntegral,
+ head,
+ map,
+ otherwise,
+ return,
+ tail )
+import Test.Tasty ( TestTree, testGroup )
+import Test.Tasty.QuickCheck (
+ Arbitrary( arbitrary ),
+ Gen,
+ Positive( Positive ),
+ choose,
+ testProperty )
+import Cardinal (
+ Cardinal(F, B, L, R, D, T, FL, FR, FD, FT,
+ BL, BR, BD, BT, LD, LT, RD, RT, I),
+ ccwx,
+ ccwy,
+ ccwz,
+ cwx,
+ cwy,
+ cwz )
+import Comparisons ( (~=), (~~=) )
+import qualified Face ( Face(..), center )
+import FunctionValues ( FunctionValues, eval, rotate )
+import Misc ( all_equal, disjoint )
+import Point ( Point( Point ), dot )