X-Git-Url: http://gitweb.pgornicz.com/gitweb.cgi?a=blobdiff_plain;f=src%2FEntities%2FPhysicsEntity.h;h=b4b5b9e1d7c81b5c4b584e519073d7be0a2bfb3e;hb=3d1f081343dc603a3292538eeb9bd794b255deb6;hp=85c055820035241056c3d3b55dd93746da266e63;hpb=f206d19d6b5baa4cb25ba77726f1fd4fcd7492e3;p=physics.git

diff --git a/src/Entities/PhysicsEntity.h b/src/Entities/PhysicsEntity.h
index 85c0558..b4b5b9e 100644
--- a/src/Entities/PhysicsEntity.h
+++ b/src/Entities/PhysicsEntity.h
@@ -1,10 +1,29 @@
+/*
+ *  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 PHYSICS_H
 #define PHYSICS_H
 
 #include "Entity.h"
-#include "../Vector2.h"
+#include "Vector2.h"
+
 
 /// ***** Header Class *****
+
 class PhysicsEntity: public Entity
 {
   protected:
@@ -18,10 +37,13 @@ class PhysicsEntity: public Entity
     virtual Vector2 positionAt(float) const;
     virtual Vector2 velocityAt(float) const;
 
-    virtual void applyForce(const Vector2&);
-    virtual void applyImpulse(const Vector2&);
+    virtual void applyForce(const Vector2& force);
+    virtual void applyForce(const Vector2& force, const Vector2& at);
 
-  protected:
+    virtual void applyImpulse(const Vector2& impulse);
+    virtual void applyImpulse(const Vector2& impulse, const Vector2& at);
+
+  //protected:
     Vector2 force;
 
     float mass;