From a5c2a06421f9faf2c58831f1ac296bc6b8e7e040 Mon Sep 17 00:00:00 2001
From: Michael Orlitzky <michael@orlitzky.com>
Date: Fri, 6 May 2011 20:32:07 -0400
Subject: [PATCH] Have the show function display the grid size of a cube.

---
 src/Cube.hs | 21 +++++++++++++--------
 1 file changed, 13 insertions(+), 8 deletions(-)

diff --git a/src/Cube.hs b/src/Cube.hs
index 53bf105..78c5ec2 100644
--- a/src/Cube.hs
+++ b/src/Cube.hs
@@ -18,14 +18,19 @@ data Cube = Cube { h :: Double,
 
 instance Show Cube where
     show c =
-        "Cube_" ++ (show (i c)) ++ "," ++ (show (j c)) ++ "," ++ (show (k c)) ++
-        " (Center: " ++ (show (center c)) ++ ")" ++
-        " (xmin: " ++ (show (xmin c)) ++ ")" ++
-        " (xmax: " ++ (show (xmax c)) ++ ")" ++
-        " (ymin: " ++ (show (ymin c)) ++ ")" ++
-        " (ymax: " ++ (show (ymax c)) ++ ")" ++
-        " (zmin: " ++ (show (zmin c)) ++ ")" ++
-        " (zmax: " ++ (show (zmax c)) ++ ")"
+        "Cube_" ++ subscript ++ "\n" ++
+        " h: " ++ (show (h c)) ++ "\n" ++
+        " Center: " ++ (show (center c)) ++ "\n" ++
+        " xmin: " ++ (show (xmin c)) ++ "\n" ++
+        " xmax: " ++ (show (xmax c)) ++ "\n" ++
+        " ymin: " ++ (show (ymin c)) ++ "\n" ++
+        " ymax: " ++ (show (ymax c)) ++ "\n" ++
+        " zmin: " ++ (show (zmin c)) ++ "\n" ++
+        " zmax: " ++ (show (zmax c)) ++ "\n"
+        where
+          subscript =
+              (show (i c)) ++ "," ++ (show (j c)) ++ "," ++ (show (k c))
+
 
 empty_cube :: Cube
 empty_cube = Cube 0 0 0 0 empty_values
-- 
2.43.2