Panda3D
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00001 // Filename: mathNumbers.cxx 00002 // Created by: mike (24Sep99) 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 #include "mathNumbers.h" 00016 #include <math.h> 00017 00018 const double MathNumbers::pi_d = 4.0 * atan(1.0); 00019 const double MathNumbers::ln2_d = log(2.0); 00020 const double MathNumbers::rad_2_deg_d = 180.0 / MathNumbers::pi_d; 00021 const double MathNumbers::deg_2_rad_d = MathNumbers::pi_d / 180.0; 00022 00023 const float MathNumbers::pi_f = 4.0 * atan(1.0); 00024 const float MathNumbers::ln2_f = log(2.0); 00025 const float MathNumbers::rad_2_deg_f = 180.0 / MathNumbers::pi_d; 00026 const float MathNumbers::deg_2_rad_f = MathNumbers::pi_d / 180.0; 00027 00028 const PN_stdfloat MathNumbers::pi = 4.0 * atan(1.0); 00029 const PN_stdfloat MathNumbers::ln2 = log(2.0); 00030 const PN_stdfloat MathNumbers::rad_2_deg = 180.0 / MathNumbers::pi_d; 00031 const PN_stdfloat MathNumbers::deg_2_rad = MathNumbers::pi_d / 180.0; 00032