Method update_derived_values

Engine/source/afx/util/afxPath.cpp:265–307

}

void afxPathData::update_derived_values()
{
  U32 num_rolls = (rolls != 0) ? num_points : 0;
  U32 num_times = (times != 0) ? num_points : 0;

  if (update_points)
  {
    derive_points_array();
    update_points = false;
  }

  if (update_rolls || num_rolls != num_points)
  {
    derive_rolls_array();
    update_rolls = false;
  }

  if (update_times || num_times != num_points)
  {
    derive_times_array();
    update_times = false;
  }

  // CAUTION: The following block of code is fragile and tricky since it depends
  // on the underlying structures defined by ImplementEnumType/EndImplementEnumType.
  // This done because the enum text is parsed from a longer string.
  if (loop_string != ST_NULLSTRING) 
  {
     for (unsigned int i = 0; i < _afxPath3DLoopType::_sEnumTable.getNumValues(); i++)
     {
        if (dStricmp(_afxPath3DLoopType::_sEnumTable[i].mName, loop_string) == 0)
        {
           loop_type = _afxPath3DLoopType::_sEnumTable[i].mInt;
           break;
        }
     }
  }
  else 
  {
     loop_string = _afxPath3DLoopType::_sEnumTable[0].mName;
     loop_type   = _afxPath3DLoopType::_sEnumTable[0].mInt;
  }  
}

bool afxPathData::preload(bool server, String &errorStr)
{