removed Point's method 'size' (using ".norm" instead)

git-svn-id: https://pycam.svn.sourceforge.net/svnroot/pycam/trunk@804 bbaffbd6-741e-11dd-a85d-61de82d9cad9

src/pycam/Geometry/Point.py

@@ -93,9 +93,6 @@ class Point:
     def dot(self, p):
         return self.x * p.x + self.y * p.y + self.z * p.z
 
-    def size(self):
-        return sqrt(self.dot(self))
-
     def cross(self, p):
         return Point(self.y * p.z - p.y * self.z, p.x * self.z - self.x * p.z,
                 self.x * p.y - p.x * self.y)

src/pycam/Geometry/Polygon.py

@@ -166,9 +166,9 @@ class Polygon(TransformableContainer):
         result = []
         for index in range(len(self._points) - 1):
             result.append(self._points[index + 1].sub(
-                    self._points[index]).size())
+                    self._points[index]).norm)
         if self._is_closed:
-            result.append(self._points[0].sub(self._points[-1]).size())
+            result.append(self._points[0].sub(self._points[-1]).norm)
         return result
 
     def get_max_inside_distance(self):