root/src/utility/conversions.cpp

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DEFINITIONS

This source file includes following definitions.
  1. pysequence_to_vec4d
  2. pysequence_to_vec4f
  3. pysequence_to_vec3d
  4. pysequence_to_vec3f

   1 #include "utility/conversions.hpp"
   2 
   3 osg::Vec4d
   4 pysequence_to_vec4d(PyObject * sequence)
   5 {
   6     if(not PyList_Check(sequence))
   7     {
   8         return osg::Vec4d();
   9     }
  10     return osg::Vec4d( PyFloat_AS_DOUBLE(PySequence_GetItem(sequence, 0))
  11                      , PyFloat_AS_DOUBLE(PySequence_GetItem(sequence, 1))
  12                      , PyFloat_AS_DOUBLE(PySequence_GetItem(sequence, 2))
  13                      , PyFloat_AS_DOUBLE(PySequence_GetItem(sequence, 3))
  14                      );
  15 }
  16 
  17 
  18 osg::Vec4f
  19 pysequence_to_vec4f(PyObject * sequence)
  20 {
  21     if(not PyList_Check(sequence))
  22     {
  23         return osg::Vec4f();
  24     }
  25 
  26     return osg::Vec4f( static_cast<float>(
  27                         PyFloat_AS_DOUBLE(PySequence_GetItem(sequence, 0))
  28                                          )
  29                      , static_cast<float>(
  30                         PyFloat_AS_DOUBLE(PySequence_GetItem(sequence, 1))
  31                                          )
  32                      , static_cast<float>(
  33                         PyFloat_AS_DOUBLE(PySequence_GetItem(sequence, 2))
  34                                          )
  35                      , static_cast<float>(
  36                         PyFloat_AS_DOUBLE(PySequence_GetItem(sequence, 3))
  37                                          )
  38                      );
  39 }
  40 
  41 osg::Vec3d
  42 pysequence_to_vec3d(PyObject * sequence)
  43 {
  44     if(not PyList_Check(sequence))
  45     {
  46         return osg::Vec3d();
  47     }
  48 
  49     return osg::Vec3d( PyFloat_AS_DOUBLE(PySequence_GetItem(sequence, 0))
  50                      , PyFloat_AS_DOUBLE(PySequence_GetItem(sequence, 1))
  51                      , PyFloat_AS_DOUBLE(PySequence_GetItem(sequence, 2))
  52                      );
  53 }
  54 
  55 
  56 osg::Vec3f
  57 pysequence_to_vec3f(PyObject * sequence)
  58 {
  59     if(not PyList_Check(sequence))
  60     {
  61         return osg::Vec3f();
  62     }
  63 
  64     return osg::Vec3f( static_cast<float>(
  65                         PyFloat_AS_DOUBLE(PySequence_GetItem(sequence, 0))
  66                                          )
  67                      , static_cast<float>(
  68                         PyFloat_AS_DOUBLE(PySequence_GetItem(sequence, 1))
  69                                          )
  70                      , static_cast<float>(
  71                         PyFloat_AS_DOUBLE(PySequence_GetItem(sequence, 2))
  72                                          )
  73                      );
  74 }

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