changed v0 with e0 in close-to-line mechanic

math/GompertzModel.cpp

@@ -279,7 +279,8 @@ Point GompertzModel::ForceDriv(Pedestrian *ped, Room *room) const {
             printf("1 e0 %f %f, target %f %f\n", e0._x, e0._y, target._x, target._y);
     } else {
         ped->SetSmoothTurning();
-        e0 = ped->GetV0();
+        //e0 = ped->GetV0();
+        e0 = ped->GetLastE0(); //@todo: ar.graf: this was supposed to fix standing on lines, and should be tested or removed
         if (ped->GetID() == -4)
             printf("2 e0 %f %f\n", e0._x, e0._y);
     }