ci_light_sensor.cpp

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#include "ci_light_sensor.h"
 
#ifdef ARGOS_WITH_LUA
#include <argos3/core/wrappers/lua/lua_utility.h>
#endif
 
namespace argos {
 
   /****************************************/
   /****************************************/
 
   const std::vector<Real>& CCI_LightSensor::GetReadings() const {
     return m_tReadings;
   }
 
   /****************************************/
   /****************************************/
 
#ifdef ARGOS_WITH_LUA
   void CCI_LightSensor::CreateLuaState(lua_State* pt_lua_state) {
      CLuaUtility::StartTable(pt_lua_state, "light");
      for(size_t i = 0; i < m_tReadings.size(); ++i) {
         CLuaUtility::AddToTable(pt_lua_state, i+1, m_tReadings[i]);
      }
      CLuaUtility::EndTable(pt_lua_state);
   }
#endif
 
   /****************************************/
   /****************************************/
 
#ifdef ARGOS_WITH_LUA
   void CCI_LightSensor::ReadingsToLuaState(lua_State* pt_lua_state) {
      lua_getfield(pt_lua_state, -1, "light");
      for(size_t i = 0; i < m_tReadings.size(); ++i) {
         lua_pushnumber(pt_lua_state, i+1           );
         lua_pushnumber(pt_lua_state, m_tReadings[i]);
         lua_settable  (pt_lua_state, -3            );
      }
      lua_pop(pt_lua_state, 1);
   }
#endif
 
 
   /****************************************/
   /****************************************/
 
}