added ball to ball collisions

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

diff --git a/src/Entities/PhysicsEntity.h b/src/Entities/PhysicsEntity.h
index 4df29b3..a682c9f 100644 (file)
--- a/src/Entities/PhysicsEntity.h
+++ b/src/Entities/PhysicsEntity.h
@@ -1,11 +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 "../Effects/Effect.h"
 #include "../Vector2.h"
 
+
 /// ***** Header Class *****
+
 class PhysicsEntity: public Entity
 {
   protected:
@@ -19,18 +37,19 @@ 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;
 
     // Coefficient of Restitution
     float CoR;
-
-    Effect* g;
 };
 
 #endif // PHYSICS_H