Merge branch 'development' into feature/better_calc

Author: LouisBrunner

evasdk/eva_http_client.py

@@ -471,6 +471,21 @@ def __ensure_pyt3d(self):
         if not has_pyt3d:
             raise ImportError('''this feature is provided by `pytransform3d`, which we do not ship by default anymore due to its dependencies
 
+If you require this feature, just install it yourself (e.g. `pip3 install pytransform3d`, add it to your `Pipfile`, etc)
+''')
+
+    def __normalize(self, vec):
+        if has_pyt3d:
+            return [round(num, self.__N_DIGITS) for num in pyrot.check_quaternion(vec)]
+        norm = sum(vec)
+        if norm == 0:
+            norm = 1
+        return [round(n / norm, self.__N_DIGITS) for n in vec]
+
+    def __ensure_pyt3d(self):
+        if not has_pyt3d:
+            raise ImportError('''this feature is provided by `pytransform3d`, which we do not ship by default anymore due to its dependencies
+
 If you require this feature, just install it yourself (e.g. `pip3 install pytransform3d`, add it to your `Pipfile`, etc)
 ''')