From 57d8c4809b4990736923829334807df3c4c8a5db Mon Sep 17 00:00:00 2001
From: Brendan Zabarauskas <bjzaba@yahoo.com.au>
Date: Sat, 8 Sep 2012 01:18:18 +1000
Subject: [PATCH] OCD - move dot product methods

---
 src/vec.rs | 46 +++++++++++++++++++++++-----------------------
 1 file changed, 23 insertions(+), 23 deletions(-)

diff --git a/src/vec.rs b/src/vec.rs
index 6980a7f..1eb5ecb 100644
--- a/src/vec.rs
+++ b/src/vec.rs
@@ -24,12 +24,12 @@ trait Vector<T:Num Ord FuzzyEq> {
     pure fn add_v(&&other: self) -> self;
     pure fn sub_v(&&other: self) -> self;
     
+    pure fn dot(&&other: self) -> T;
+    
     pure fn exact_eq(&&other:self) -> bool;
     pure fn fuzzy_eq(&&other:self) -> bool;
     pure fn eq(&&other:self) -> bool;
     
-    pure fn dot(&&other: self) -> T;
-    
     pure fn magnitude2() -> T;
     pure fn magnitude() -> T;
     pure fn normalize() -> self;
@@ -157,6 +157,12 @@ impl vec2: Vector<float> {
              self[1] - other[1])
     }
     
+    #[inline(always)]
+    pure fn dot(&&other: vec2) -> float {
+        self[0] * other[0] +
+        self[1] * other[1]
+    }
+    
     #[inline(always)]
     pure fn exact_eq(&&other:vec2) -> bool {
         self[0] == other[0] &&
@@ -174,12 +180,6 @@ impl vec2: Vector<float> {
         self.fuzzy_eq(other)
     }
     
-    #[inline(always)]
-    pure fn dot(&&other: vec2) -> float {
-        self[0] * other[0] +
-        self[1] * other[1]
-    }
-    
     #[inline(always)]
     pure fn magnitude2() -> float {
         self[0] * self[0] +
@@ -310,6 +310,13 @@ impl vec3: Vector<float> {
              self[2] - other[2])
     }
     
+    #[inline(always)]
+    pure fn dot(&&other: vec3) -> float {
+        self[0] * other[0] +
+        self[1] * other[1] +
+        self[2] * other[2]
+    }
+    
     #[inline(always)]
     pure fn exact_eq(&&other:vec3) -> bool {
         self[0] == other[0] &&
@@ -329,13 +336,6 @@ impl vec3: Vector<float> {
         self.fuzzy_eq(other)
     }
     
-    #[inline(always)]
-    pure fn dot(&&other: vec3) -> float {
-        self[0] * other[0] +
-        self[1] * other[1] +
-        self[2] * other[2]
-    }
-    
     #[inline(always)]
     pure fn magnitude2() -> float {
         self[0] * self[0] +
@@ -467,6 +467,14 @@ impl vec4: Vector<float> {
              self[3] - other[3])
     }
     
+    #[inline(always)]
+    pure fn dot(&&other:vec4) -> float {
+        self[0] * other[0] +
+        self[1] * other[1] +
+        self[2] * other[2] +
+        self[3] * other[3]
+    }
+    
     #[inline(always)]
     pure fn exact_eq(&&other:vec4) -> bool {
         self[0] == other[0] &&
@@ -488,14 +496,6 @@ impl vec4: Vector<float> {
         self.fuzzy_eq(other)
     }
     
-    #[inline(always)]
-    pure fn dot(&&other:vec4) -> float {
-        self[0] * other[0] +
-        self[1] * other[1] +
-        self[2] * other[2] +
-        self[3] * other[3]
-    }
-    
     #[inline(always)]
     pure fn magnitude2() -> float {
         self[0] * self[0] +