Panda3D
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00001 // Filename: mathNumbers.h 00002 // Created by: mike (23Jan99) 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 #ifndef MATHNUMBERS_H 00015 #define MATHNUMBERS_H 00016 00017 #include "pandabase.h" 00018 #include "numeric_types.h" 00019 00020 class EXPCL_PANDA_LINMATH MathNumbers { 00021 PUBLISHED: 00022 static const double pi_d; 00023 static const double ln2_d; 00024 static const double rad_2_deg_d; 00025 static const double deg_2_rad_d; 00026 00027 static const float pi_f; 00028 static const float ln2_f; 00029 static const float rad_2_deg_f; 00030 static const float deg_2_rad_f; 00031 00032 static const PN_stdfloat pi; 00033 static const PN_stdfloat ln2; 00034 static const PN_stdfloat rad_2_deg; 00035 static const PN_stdfloat deg_2_rad; 00036 00037 public: 00038 INLINE static float cpi(float); 00039 INLINE static float cln2(float); 00040 00041 INLINE static double cpi(double); 00042 INLINE static double cln2(double); 00043 }; 00044 00045 #include "mathNumbers.I" 00046 00047 #endif