00001 /* 00002 Smacky - Music emulator on speakers 00003 Copyright (C) 2006 - Nicolas Lermé 00004 00005 This library is free software; you can redistribute it and/or 00006 modify it under the terms of the GNU Lesser General Public 00007 License as published by the Free Software Foundation; either 00008 version 3 of the License, or (at your option) any later version. 00009 00010 This library is distributed in the hope that it will be useful, 00011 but WITHOUT ANY WARRANTY; without even the implied warranty of 00012 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00013 Lesser General Public License for more details. 00014 00015 You should have received a copy of the GNU Lesser General Public 00016 License along with this library; if not, write to the Free Software 00017 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 00018 */ 00019 00020 #ifndef __IMPULSE_H__ 00021 #define __IMPULSE_H__ 00022 00023 #include "entity.h" 00024 #include "types.h" 00025 00026 00027 class IImpulse : public IEntity 00028 { 00029 protected : 00030 uint m_Duration; 00031 00032 public : 00033 IImpulse( const uint Duration ); 00034 virtual ~IImpulse(); 00035 00036 const uint & Duration() const; 00037 virtual void Play() const = 0; 00038 virtual EEntityType Type() const = 0; 00039 }; 00040 00041 #endif //__IMPULSE_H__