diff --git a/GeoLib/AnalyticalGeometry.cpp b/GeoLib/AnalyticalGeometry.cpp
index e4d8aae3bc84a5c268d032afc6e57c6275c9011d..c9d9a01740cf7e77f5cd071da670f006e0c01803 100644
--- a/GeoLib/AnalyticalGeometry.cpp
+++ b/GeoLib/AnalyticalGeometry.cpp
@@ -245,25 +245,25 @@ bool isPointInTriangle(GeoLib::Point const& q,
 bool isPointInTetrahedron(GeoLib::Point const& p, GeoLib::Point const& a, GeoLib::Point const& b, 
                           GeoLib::Point const& c, GeoLib::Point const& d, double eps)
 {
-    double const d0 (orient3d(d,a,b,c));
+    double const d0 (orientation3d(d,a,b,c));
     // if tetrahedron is not coplanar
     if (std::abs(d0) > std::numeric_limits<double>::epsilon())
     {
         bool const d0_sign (d0>0);
         // if p is on the same side of bcd as a
-        double const d1 (orient3d(d, p, b, c));
+        double const d1 (orientation3d(d, p, b, c));
         if (!(d0_sign == (d1>=0) || std::abs(d1) < eps))
             return false;
         // if p is on the same side of acd as b
-        double const d2 (orient3d(d, a, p, c));
+        double const d2 (orientation3d(d, a, p, c));
         if (!(d0_sign == (d2>=0) || std::abs(d2) < eps))
             return false;
         // if p is on the same side of abd as c
-        double const d3 (orient3d(d, a, b, p));
+        double const d3 (orientation3d(d, a, b, p));
         if (!(d0_sign == (d3>=0) || std::abs(d3) < eps))
             return false;
         // if p is on the same side of abc as d
-        double const d4 (orient3d(p, a, b, c));
+        double const d4 (orientation3d(p, a, b, c));
         if (!(d0_sign == (d4>=0) || std::abs(d4) < eps))
             return false;
         return true;
@@ -434,8 +434,8 @@ double scalarTriple(MathLib::Vector3 const& u, MathLib::Vector3 const& v, MathLi
 	return MathLib::scalarProduct(cross,w);
 }
 
-double orient3d(GeoLib::Point const& p,
-                GeoLib::Point const& a, GeoLib::Point const& b, GeoLib::Point const& c)
+double orientation3d(GeoLib::Point const& p,
+                     GeoLib::Point const& a, GeoLib::Point const& b, GeoLib::Point const& c)
 {
     MathLib::Vector3 const ap (a, p);
     MathLib::Vector3 const bp (b, p);
diff --git a/GeoLib/AnalyticalGeometry.h b/GeoLib/AnalyticalGeometry.h
index 058eaa50902e0ff2d0393ca833e2b1b57a54a63c..1fdc64904d1cfac8f8bb68dea0c7f06e7746fa5a 100644
--- a/GeoLib/AnalyticalGeometry.h
+++ b/GeoLib/AnalyticalGeometry.h
@@ -197,8 +197,8 @@ double scalarTriple(MathLib::Vector3 const& u, MathLib::Vector3 const& v, MathLi
  * @return If the triangle abc is ordered counterclockwise when viewed from p, the method will return a negative value,
  * otherwise it will return a positive value. If p is coplanar with abc, the function will return 0.
  */
-double orient3d(GeoLib::Point const& p,
-                GeoLib::Point const& a, GeoLib::Point const& b, GeoLib::Point const& c);
+double orientation3d(GeoLib::Point const& p,
+                     GeoLib::Point const& a, GeoLib::Point const& b, GeoLib::Point const& c);
 
 /**
  * Checks if a and b can be placed on a plane such that c and d lie on different sides of said plane.