added GPL copyrights

[physics.git] / src / Entities / Entity.h

diff --git a/src/Entities/Entity.h b/src/Entities/Entity.h
index 65fe632..91273d5 100644 (file)
--- a/src/Entities/Entity.h
+++ b/src/Entities/Entity.h
@@ -1,9 +1,28 @@
+/*
+ *  Copyright (C) 2008 Patrik Gornicz, Gornicz_P (at) hotmail (dot) com.
+ *
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  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, see <http://www.gnu.org/licenses/>.
+ */
+
 #ifndef ENTITY_H
 #define ENTITY_H
 
 #include "../Vector2.h"
 
+
 /// ***** Header Class *****
+
 class Entity
 {
   protected:
@@ -15,6 +34,9 @@ class Entity
     virtual void update(float) = 0;
     virtual void draw() const = 0;
 
+    const Vector2& positionRaw() const;
+    const Vector2& velocityRaw() const;
+
   protected:
     Vector2 position;
     Vector2 velocity;