Remove the Tetrahedron 'number' field.

[spline3.git] / src / Cube.hs

diff --git a/src/Cube.hs b/src/Cube.hs
index 41d406031313ca71057aad85e81fb9df0f310856..b0b153e782e3fd6ab98b4856d7f0cf589ee60c40 100644 (file)
--- a/src/Cube.hs
+++ b/src/Cube.hs
@@ -17,7 +17,7 @@ import Cardinal
 import qualified Face (Face(Face, v0, v1, v2, v3))
 import FunctionValues
 import Point
-import Tetrahedron hiding (c)
+import Tetrahedron hiding (c, fv)
 import ThreeDimensional
 
 data Cube = Cube { h :: Double,
@@ -211,7 +211,7 @@ right_face c = Face.Face v0' v1' v2' v3'
 tetrahedron :: Cube -> Int -> Tetrahedron
 
 tetrahedron c 0 =
-    Tetrahedron (Cube.fv c) v0' v1' v2' v3' vol 0
+    Tetrahedron (Cube.fv c) v0' v1' v2' v3' vol
     where
       v0' = center c
       v1' = center (front_face c)
@@ -220,7 +220,7 @@ tetrahedron c 0 =
       vol = tetrahedra_volume c
 
 tetrahedron c 1 =
-    Tetrahedron fv' v0' v1' v2' v3' vol 1
+    Tetrahedron fv' v0' v1' v2' v3' vol
     where
       v0' = center c
       v1' = center (front_face c)
@@ -230,7 +230,7 @@ tetrahedron c 1 =
       vol = tetrahedra_volume c
 
 tetrahedron c 2 =
-    Tetrahedron fv' v0' v1' v2' v3' vol 2
+    Tetrahedron fv' v0' v1' v2' v3' vol
     where
       v0' = center c
       v1' = center (front_face c)
@@ -240,7 +240,7 @@ tetrahedron c 2 =
       vol = tetrahedra_volume c
 
 tetrahedron c 3 =
-    Tetrahedron fv' v0' v1' v2' v3' vol 3
+    Tetrahedron fv' v0' v1' v2' v3' vol
     where
       v0' = center c
       v1' = center (front_face c)
@@ -250,7 +250,7 @@ tetrahedron c 3 =
       vol = tetrahedra_volume c
 
 tetrahedron c 4 =
-    Tetrahedron fv' v0' v1' v2' v3' vol 4
+    Tetrahedron fv' v0' v1' v2' v3' vol
     where
       v0' = center c
       v1' = center (top_face c)
@@ -260,17 +260,17 @@ tetrahedron c 4 =
       vol = tetrahedra_volume c
 
 tetrahedron c 5 =
-    Tetrahedron fv' v0' v1' v2' v3' vol 5
+    Tetrahedron fv' v0' v1' v2' v3' vol
     where
       v0' = center c
       v1' = center (top_face c)
       v2' = Face.v1 (top_face c)
       v3' = Face.v2 (top_face c)
-      fv' = rotate cwy $ rotate cwz $ Tetrahedron.fv (tetrahedron c 0)
+      fv' = rotate cwy $ rotate cwz $ fv c
       vol = tetrahedra_volume c
 
 tetrahedron c 6 =
-    Tetrahedron fv' v0' v1' v2' v3' vol 6
+    Tetrahedron fv' v0' v1' v2' v3' vol
     where
       v0' = center c
       v1' = center (top_face c)
@@ -278,31 +278,31 @@ tetrahedron c 6 =
       v3' = Face.v3 (top_face c)
       fv' = rotate cwy $ rotate cwz
                        $ rotate cwz
-                       $ Tetrahedron.fv (tetrahedron c 0)
+                       $ fv c
       vol = tetrahedra_volume c
 
 tetrahedron c 7 =
-    Tetrahedron fv' v0' v1' v2' v3' vol 7
+    Tetrahedron fv' v0' v1' v2' v3' vol
     where
       v0' = center c
       v1' = center (top_face c)
       v2' = Face.v3 (top_face c)
       v3' = Face.v0 (top_face c)
-      fv' = rotate cwy $ rotate ccwz $ Tetrahedron.fv (tetrahedron c 0)
+      fv' = rotate cwy $ rotate ccwz $ fv c
       vol = tetrahedra_volume c
 
 tetrahedron c 8 =
-    Tetrahedron fv' v0' v1' v2' v3' vol 8
+    Tetrahedron fv' v0' v1' v2' v3' vol
     where
       v0' = center c
       v1' = center (back_face c)
       v2' = Face.v0 (back_face c)
       v3' = Face.v1 (back_face c)
-      fv' = rotate cwy $ rotate cwy $ Tetrahedron.fv (tetrahedron c 0)
+      fv' = rotate cwy $ rotate cwy $ fv c
       vol = tetrahedra_volume c
 
 tetrahedron c 9 =
-    Tetrahedron fv' v0' v1' v2' v3' vol 9
+    Tetrahedron fv' v0' v1' v2' v3' vol
     where
       v0' = center c
       v1' = center (back_face c)
@@ -310,11 +310,11 @@ tetrahedron c 9 =
       v3' = Face.v2 (back_face c)
       fv' = rotate cwy $ rotate cwy
                        $ rotate cwx
-                       $ Tetrahedron.fv (tetrahedron c 0)
+                       $ fv c
       vol = tetrahedra_volume c
 
 tetrahedron c 10 =
-    Tetrahedron fv' v0' v1' v2' v3' vol 10
+    Tetrahedron fv' v0' v1' v2' v3' vol
     where
       v0' = center c
       v1' = center (back_face c)
@@ -323,12 +323,12 @@ tetrahedron c 10 =
       fv' = rotate cwy $ rotate cwy
                        $ rotate cwx
                        $ rotate cwx
-                       $ Tetrahedron.fv (tetrahedron c 0)
+                       $ fv c
 
       vol = tetrahedra_volume c
 
 tetrahedron c 11 =
-    Tetrahedron fv' v0' v1' v2' v3' vol 11
+    Tetrahedron fv' v0' v1' v2' v3' vol
     where
       v0' = center c
       v1' = center (back_face c)
@@ -336,31 +336,31 @@ tetrahedron c 11 =
       v3' = Face.v0 (back_face c)
       fv' = rotate cwy $ rotate cwy
                        $ rotate ccwx
-                       $ Tetrahedron.fv (tetrahedron c 0)
+                       $ fv c
       vol = tetrahedra_volume c
 
 tetrahedron c 12 =
-    Tetrahedron fv' v0' v1' v2' v3' vol 12
+    Tetrahedron fv' v0' v1' v2' v3' vol
     where
       v0' = center c
       v1' = center (down_face c)
       v2' = Face.v0 (down_face c)
       v3' = Face.v1 (down_face c)
-      fv' = rotate ccwy (Tetrahedron.fv (tetrahedron c 0))
+      fv' = rotate ccwy $ fv c
       vol = tetrahedra_volume c
 
 tetrahedron c 13 =
-    Tetrahedron fv' v0' v1' v2' v3' vol 13
+    Tetrahedron fv' v0' v1' v2' v3' vol
     where
       v0' = center c
       v1' = center (down_face c)
       v2' = Face.v1 (down_face c)
       v3' = Face.v2 (down_face c)
-      fv' = rotate ccwy $ rotate ccwz $ Tetrahedron.fv (tetrahedron c 0)
+      fv' = rotate ccwy $ rotate ccwz $ fv c
       vol = tetrahedra_volume c
 
 tetrahedron c 14 =
-    Tetrahedron fv' v0' v1' v2' v3' vol 14
+    Tetrahedron fv' v0' v1' v2' v3' vol
     where
       v0' = center c
       v1' = center (down_face c)
@@ -368,41 +368,41 @@ tetrahedron c 14 =
       v3' = Face.v3 (down_face c)
       fv' = rotate ccwy $ rotate ccwz
                         $ rotate ccwz
-                        $ Tetrahedron.fv (tetrahedron c 0)
+                        $ fv c
       vol = tetrahedra_volume c
 
 tetrahedron c 15 =
-    Tetrahedron fv' v0' v1' v2' v3' vol 15
+    Tetrahedron fv' v0' v1' v2' v3' vol
     where
       v0' = center c
       v1' = center (down_face c)
       v2' = Face.v3 (down_face c)
       v3' = Face.v0 (down_face c)
-      fv' = rotate ccwy $ rotate cwz $ Tetrahedron.fv (tetrahedron c 0)
+      fv' = rotate ccwy $ rotate cwz $ fv c
       vol = tetrahedra_volume c
 
 tetrahedron c 16 =
-    Tetrahedron fv' v0' v1' v2' v3' vol 16
+    Tetrahedron fv' v0' v1' v2' v3' vol
     where
       v0' = center c
       v1' = center (right_face c)
       v2' = Face.v0 (right_face c)
       v3' = Face.v1 (right_face c)
-      fv' = rotate ccwz (Tetrahedron.fv (tetrahedron c 0))
+      fv' = rotate ccwz $ fv c
       vol = tetrahedra_volume c
 
 tetrahedron c 17 =
-    Tetrahedron fv' v0' v1' v2' v3' vol 17
+    Tetrahedron fv' v0' v1' v2' v3' vol
     where
       v0' = center c
       v1' = center (right_face c)
       v2' = Face.v1 (right_face c)
       v3' = Face.v2 (right_face c)
-      fv' = rotate ccwz $ rotate cwy $ Tetrahedron.fv (tetrahedron c 0)
+      fv' = rotate ccwz $ rotate cwy $ fv c
       vol = tetrahedra_volume c
 
 tetrahedron c 18 =
-    Tetrahedron fv' v0' v1' v2' v3' vol 18
+    Tetrahedron fv' v0' v1' v2' v3' vol
     where
       v0' = center c
       v1' = center (right_face c)
@@ -410,42 +410,42 @@ tetrahedron c 18 =
       v3' = Face.v3 (right_face c)
       fv' = rotate ccwz $ rotate cwy
                         $ rotate cwy
-                        $ Tetrahedron.fv (tetrahedron c 0)
+                        $ fv c
       vol = tetrahedra_volume c
 
 tetrahedron c 19 =
-    Tetrahedron fv' v0' v1' v2' v3' vol 19
+    Tetrahedron fv' v0' v1' v2' v3' vol
     where
       v0' = center c
       v1' = center (right_face c)
       v2' = Face.v3 (right_face c)
       v3' = Face.v0 (right_face c)
       fv' = rotate ccwz $ rotate ccwy
-                        $ Tetrahedron.fv (tetrahedron c 0)
+                        $ fv c
       vol = tetrahedra_volume c
 
 tetrahedron c 20 =
-    Tetrahedron fv' v0' v1' v2' v3' vol 20
+    Tetrahedron fv' v0' v1' v2' v3' vol
     where
       v0' = center c
       v1' = center (left_face c)
       v2' = Face.v0 (left_face c)
       v3' = Face.v1 (left_face c)
-      fv' = rotate cwz (Tetrahedron.fv (tetrahedron c 0))
+      fv' = rotate cwz $ fv c
       vol = tetrahedra_volume c
 
 tetrahedron c 21 =
-    Tetrahedron fv' v0' v1' v2' v3' vol 21
+    Tetrahedron fv' v0' v1' v2' v3' vol
     where
       v0' = center c
       v1' = center (left_face c)
       v2' = Face.v1 (left_face c)
       v3' = Face.v2 (left_face c)
-      fv' = rotate cwz $ rotate ccwy $ Tetrahedron.fv (tetrahedron c 0)
+      fv' = rotate cwz $ rotate ccwy $ fv c
       vol = tetrahedra_volume c
 
 tetrahedron c 22 =
-    Tetrahedron fv' v0' v1' v2' v3' vol 22
+    Tetrahedron fv' v0' v1' v2' v3' vol
     where
       v0' = center c
       v1' = center (left_face c)
@@ -453,18 +453,18 @@ tetrahedron c 22 =
       v3' = Face.v3 (left_face c)
       fv' = rotate cwz $ rotate ccwy
                        $ rotate ccwy
-                       $ Tetrahedron.fv (tetrahedron c 0)
+                       $ fv c
       vol = tetrahedra_volume c
 
 tetrahedron c 23 =
-    Tetrahedron fv' v0' v1' v2' v3' vol 23
+    Tetrahedron fv' v0' v1' v2' v3' vol
     where
       v0' = center c
       v1' = center (left_face c)
       v2' = Face.v3 (left_face c)
       v3' = Face.v0 (left_face c)
       fv' = rotate cwz $ rotate cwy
-                       $ Tetrahedron.fv (tetrahedron c 0)
+                       $ fv c
       vol = tetrahedra_volume c
 
 -- Feels dirty, but whatever.