FIX: wrong quaternion multiplication order in

MechanicalObject::applyRotation for rigid types.

(closes
https://www.sofa-framework.org/forum/topic/error-in-rigidrigidmapping-v15-09/)

Former-commit-id: 25eaf8a5eea5041bc2dbb03e5f9ccfe9ba67000c

Author: maxime-tournier

modules/SofaBaseMechanics/MechanicalObject.cpp

@@ -132,7 +132,7 @@ void MechanicalObject<defaulttype::Rigid3dTypes>::applyRotation (const defaultty
     for (unsigned int i = 0; i < x.size(); i++)
     {
         x[i].getCenter() = q.rotate(x[i].getCenter());
-        x[i].getOrientation() *= q;
+        x[i].getOrientation() = q * x[i].getOrientation();
     }
 }
 
@@ -394,7 +394,7 @@ void MechanicalObject<defaulttype::Rigid3fTypes>::applyRotation (const defaultty
     for (unsigned int i = 0; i < x.size(); i++)
     {
         x[i].getCenter() = q.rotate(x[i].getCenter());
-        x[i].getOrientation() *= q;
+        x[i].getOrientation() = q * x[i].getOrientation();
     }
 }