00001 // Filename: orientedParticle.h 00002 // Created by: charles (19Jun00) 00003 // 00004 //////////////////////////////////////////////////////////////////// 00005 // 00006 // PANDA 3D SOFTWARE 00007 // Copyright (c) 2001, Disney Enterprises, Inc. All rights reserved 00008 // 00009 // All use of this software is subject to the terms of the Panda 3d 00010 // Software license. You should have received a copy of this license 00011 // along with this source code; you will also find a current copy of 00012 // the license at http://www.panda3d.org/license.txt . 00013 // 00014 // To contact the maintainers of this program write to 00015 // panda3d@yahoogroups.com . 00016 // 00017 //////////////////////////////////////////////////////////////////// 00018 00019 #ifndef ORIENTEDPARTICLE_H 00020 #define ORIENTEDPARTICLE_H 00021 00022 #include "baseParticle.h" 00023 00024 /////////////////////////////////////////////////////////////////// 00025 // Class : OrientedParticle 00026 // Description : Describes a particle that has angular 00027 // characteristics (velocity, orientation). 00028 /////////////////////////////////////////////////////////////////// 00029 class EXPCL_PANDAPHYSICS OrientedParticle : public BaseParticle { 00030 public: 00031 OrientedParticle(int lifespan = 0, bool alive = false); 00032 OrientedParticle(const OrientedParticle ©); 00033 virtual ~OrientedParticle(void); 00034 00035 virtual PhysicsObject *make_copy(void) const; 00036 00037 INLINE void set_velocity(void); 00038 INLINE void set_orientation(void); 00039 00040 virtual void init(void); 00041 virtual void update(void); 00042 virtual void die(void); 00043 }; 00044 00045 #include "orientedParticle.I" 00046 00047 #endif // ORIENTEDPARTICLE_H