Changeset 5004 in orxonox.OLD for orxonox/trunk/src/lib/math/vector.cc

Timestamp:

Aug 13, 2005, 10:44:50 PM (19 years ago)

Author:

bensch

Message:

orxonox/trunk: cooler movement

File:

• orxonox/trunk/src/lib/math/vector.cc (modified) (1 diff)

orxonox/trunk/src/lib/math/vector.cc

@@ -75 +75 @@
    in mind that if you do that, the model's front has to point in +z direction, and left
    and right should be -x or +x respectively or the mesh wont rotate correctly.
+ *
+ * @TODO !!!OPTIMIZE THIS!!!
 */
 Quaternion::Quaternion (const Vector& dir, const Vector& up)
 {
-  Vector z = dir;
-  z.normalize();
-  Vector x = up.cross(z);
-  x.normalize();
+  Vector z = dir.getNormalized();
+  Vector x = up.cross(z).getNormalized();
   Vector y = z.cross(x);