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zSpinParticleFactory.h
00001 // Filename: zSpinParticleFactory.h
00002 // Created by:  charles (16Aug00)
00003 //
00004 ////////////////////////////////////////////////////////////////////
00005 //
00006 // PANDA 3D SOFTWARE
00007 // Copyright (c) Carnegie Mellon University.  All rights reserved.
00008 //
00009 // All use of this software is subject to the terms of the revised BSD
00010 // license.  You should have received a copy of this license along
00011 // with this source code in a file named "LICENSE."
00012 //
00013 ////////////////////////////////////////////////////////////////////
00014 
00015 #ifndef ZSPINPARTICLEFACTORY_H
00016 #define ZSPINPARTICLEFACTORY_H
00017 
00018 #include "baseParticleFactory.h"
00019 
00020 ////////////////////////////////////////////////////////////////////
00021 //       Class : ZSpinParticleFactory
00022 // Description :
00023 ////////////////////////////////////////////////////////////////////
00024 class EXPCL_PANDAPHYSICS ZSpinParticleFactory : public BaseParticleFactory {
00025 PUBLISHED:
00026   ZSpinParticleFactory();
00027   ZSpinParticleFactory(const ZSpinParticleFactory &copy);
00028   virtual ~ZSpinParticleFactory();
00029 
00030   INLINE void set_initial_angle(PN_stdfloat angle);
00031   INLINE void set_final_angle(PN_stdfloat angle);
00032   INLINE void set_initial_angle_spread(PN_stdfloat spread);
00033   INLINE void set_final_angle_spread(PN_stdfloat spread);
00034 
00035   INLINE PN_stdfloat get_initial_angle() const;
00036   INLINE PN_stdfloat get_final_angle() const;
00037   INLINE PN_stdfloat get_initial_angle_spread() const;
00038   INLINE PN_stdfloat get_final_angle_spread() const;
00039 
00040   INLINE void  set_angular_velocity(PN_stdfloat v);
00041   INLINE PN_stdfloat get_angular_velocity() const;
00042 
00043   INLINE void  set_angular_velocity_spread(PN_stdfloat spread);
00044   INLINE PN_stdfloat get_angular_velocity_spread() const;
00045 
00046   INLINE void enable_angular_velocity(bool bEnabled);
00047   INLINE bool get_angular_velocity_enabled() const;
00048 
00049   virtual void output(ostream &out) const;
00050   virtual void write(ostream &out, int indent=0) const;
00051 
00052 private:
00053   PN_stdfloat _initial_angle;
00054   PN_stdfloat _initial_angle_spread;
00055   PN_stdfloat _final_angle;
00056   PN_stdfloat _final_angle_spread;
00057   PN_stdfloat _angular_velocity;
00058   PN_stdfloat _angular_velocity_spread;
00059   bool  _bUseAngularVelocity;
00060 
00061   virtual void populate_child_particle(BaseParticle *bp) const;
00062   virtual BaseParticle *alloc_particle() const;
00063 };
00064 
00065 #include "zSpinParticleFactory.I"
00066 
00067 #endif // ZSPINPARTICLEFACTORY_H
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