Remove redundant access to vector surface coords

src/kernel/geometry/surfaces/swept.rs

@@ -38,8 +38,7 @@ impl Swept {
 
     /// Convert a vector in surface coordinates to model coordinates
     pub fn vector_surface_to_model(&self, vector: &Vector<2>) -> Vector<3> {
-        self.curve.vector_curve_to_model(&vector.to_t())
+        self.curve.vector_curve_to_model(&vector.to_t()) + self.path * vector.v
-            + self.path * vector.v()
     }
 }
 

src/math/point.rs

@@ -65,12 +65,12 @@ impl Point<1> {
 impl Point<2> {
     /// Access the point's x coordinate
     pub fn u(&self) -> Scalar {
-        self.coords.u()
+        self.coords.u
     }
 
     /// Access the point's y coordinate
     pub fn v(&self) -> Scalar {
-        self.coords.v()
+        self.coords.v
     }
 }
 

src/math/vector.rs

@@ -71,19 +71,9 @@ impl Vector<1> {
 }
 
 impl Vector<2> {
-    /// Access the surface vector's u coordinate
-    pub fn u(&self) -> Scalar {
-        self.0[0]
-    }
-
-    /// Access the surface vector's v coordinate
-    pub fn v(&self) -> Scalar {
-        self.0[1]
-    }
-
     /// Extend a 2-dimensional vector into a 3-dimensional one
     pub fn to_xyz(&self, z: Scalar) -> Vector<3> {
-        Vector::from([self.u(), self.v(), z])
+        Vector::from([self.u, self.v, z])
     }
 }