X-Git-Url: http://gitweb.michael.orlitzky.com/?a=blobdiff_plain;f=src%2FValues.hs;h=dc45a3f16dd7560e5b5b2d863e212ef6654c30b8;hb=6c6ca17ba52b570cc50c1a9546ee9b6a5d3266fd;hp=1b8548e026a52195cd7a739351f0e4a90a1c95e0;hpb=3cf6c69c9c7fed364b13fa54ee78209f7485d304;p=spline3.git

diff --git a/src/Values.hs b/src/Values.hs
index 1b8548e..dc45a3f 100644
--- a/src/Values.hs
+++ b/src/Values.hs
@@ -1,4 +1,4 @@
-{-# LANGUAGE TypeSynonymInstances #-}
+{-# LANGUAGE FlexibleInstances #-}
 
 module Values
 where
@@ -23,6 +23,9 @@ import System.FilePath ()
 import Test.QuickCheck (Arbitrary(..), Gen)
 
 
+import ScaleFactor
+
+
 type Values1D = Array DIM1 Double
 type Values2D = Array DIM2 Double
 type Values3D = Array DIM3 Double
@@ -82,11 +85,11 @@ idx v3d i j k =
       shape = (Z :. i :. j :. k)
 
 
-zoom_shape :: Int -> DIM3 -> DIM3
-zoom_shape scale_factor sh =
+zoom_shape :: ScaleFactor -> DIM3 -> DIM3
+zoom_shape (sfx, sfy, sfz) sh =
     let (Z :. x :. y :. z) = sh
-        x' = x * scale_factor
-        y' = y * scale_factor
-        z' = z * scale_factor
+        x' = x * sfx
+        y' = y * sfy
+        z' = z * sfz
     in
       (Z :. x' :. y' :. z')