X-Git-Url: https://git.verplant.org/?a=blobdiff_plain;f=src%2Fphysic.hpp;h=f7ec06514041d31ba246dfceb164a2d67ea6cec0;hb=f53572ad2b744ddddd7cc4b6479489543d44f98d;hp=828b1e1058c6c795bf9b7561c0b57e9b9fe42b2f;hpb=fb0352196d3ade68ccae3e2aa25a8be3e8a9ade0;p=supertux.git

diff --git a/src/physic.hpp b/src/physic.hpp
index 828b1e105..f7ec06514 100644
--- a/src/physic.hpp
+++ b/src/physic.hpp
@@ -1,7 +1,8 @@
 //  $Id$
-// 
+//
 //  SuperTux
 //  Copyright (C) 2004 Tobias Glaesser <tobi.web@gmx.de>
+//  Copyright (C) 2006 Matthias Braun <matze@braunis.de>
 //
 //  This program is free software; you can redistribute it and/or
 //  modify it under the terms of the GNU General Public License
@@ -12,7 +13,7 @@
 //  but WITHOUT ANY WARRANTY; without even the implied warranty of
 //  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 //  GNU General Public License for more details.
-// 
+//
 //  You should have received a copy of the GNU General Public License
 //  along with this program; if not, write to the Free Software
 //  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
@@ -37,6 +38,7 @@ public:
 
   /// Sets velocity to a fixed value.
   void set_velocity(float vx, float vy);
+  void set_velocity(const Vector& vector);
 
   void set_velocity_x(float vx);
   void set_velocity_y(float vy);
@@ -45,8 +47,9 @@ public:
   void inverse_velocity_x();
   void inverse_velocity_y();
 
-  float get_velocity_x();
-  float get_velocity_y();
+  Vector get_velocity() const;
+  float get_velocity_x() const;
+  float get_velocity_y() const;
 
   /// Set acceleration.
   /** Sets acceleration applied to the object. (Note that gravity is
@@ -57,8 +60,9 @@ public:
   void set_acceleration_x(float ax);
   void set_acceleration_y(float ay);
 
-  float get_acceleration_x();
-  float get_acceleration_y();
+  Vector get_acceleration() const;
+  float get_acceleration_x() const;
+  float get_acceleration_y() const;
 
   /// Enables or disables handling of gravity.
   void enable_gravity(bool gravity_enabled);