Panda3D
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00001 // Filename: linearJitterForce.h 00002 // Created by: charles (13Jun00) 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 LINEARJITTERFORCE_H 00016 #define LINEARJITTERFORCE_H 00017 00018 #include "linearRandomForce.h" 00019 00020 //////////////////////////////////////////////////////////////////// 00021 // Class : LinearJitterForce 00022 // Description : Completely random noise force vector. Not 00023 // repeatable, reliable, or predictable. 00024 //////////////////////////////////////////////////////////////////// 00025 class EXPCL_PANDAPHYSICS LinearJitterForce : public LinearRandomForce { 00026 PUBLISHED: 00027 LinearJitterForce(PN_stdfloat a = 1.0f, bool m = false); 00028 LinearJitterForce(const LinearJitterForce ©); 00029 virtual ~LinearJitterForce(); 00030 00031 virtual void output(ostream &out) const; 00032 virtual void write(ostream &out, unsigned int indent=0) const; 00033 00034 private: 00035 virtual LVector3 get_child_vector(const PhysicsObject *po); 00036 virtual LinearForce *make_copy(); 00037 00038 public: 00039 static TypeHandle get_class_type() { 00040 return _type_handle; 00041 } 00042 static void init_type() { 00043 LinearRandomForce::init_type(); 00044 register_type(_type_handle, "LinearJitterForce", 00045 LinearRandomForce::get_class_type()); 00046 } 00047 virtual TypeHandle get_type() const { 00048 return get_class_type(); 00049 } 00050 virtual TypeHandle force_init_type() {init_type(); return get_class_type();} 00051 00052 private: 00053 static TypeHandle _type_handle; 00054 }; 00055 00056 #endif // LINEARJITTERFORCE_H