expose quaternion scalar

cnr-isti-vclab · Oct 27, 2023 · 5ef35f9 · 5ef35f9
1 parent ca608cf
commit 5ef35f9
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Showing 2 changed files with 10 additions and 1 deletion.
diff --git a/include/vclib/space/point.h b/include/vclib/space/point.h
@@ -65,7 +65,7 @@ class Point
 
 public:
     /**
-     * @brief the Scalar type of the Point
+     * @brief The Scalar type of the Point.
      */
     using ScalarType = Scalar;
 

diff --git a/include/vclib/space/quaternion.h b/include/vclib/space/quaternion.h
@@ -48,9 +48,18 @@ namespace vcl {
 template<typename Scalar>
 class Quaternion
 {
+    template<typename S>
+    friend class Quaternion;
+
+protected:
     Eigen::Quaternion<Scalar> q = Eigen::Quaternion<Scalar>(1, 0, 0, 0);
 
 public:
+    /**
+     * @brief The Scalar type of the Quaternion.
+     */
+    using ScalarType = Scalar;
+
     /**
      * @brief Constructs a quaternion representing the identity rotation
      * (w = 1, 0, 0, 0).
-Original file line number
+Diff line change
@@ Expand Up / @@ -65,7 +65,7 @@ class Point @@
     public:
         /**
-         * @brief the Scalar type of the Point
+         * @brief The Scalar type of the Point.
          */
         using ScalarType = Scalar;
@@ Expand Down @@