CigiWeatherCtrlV3.cpp

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#define _EXPORT_CCL_

#include "CigiWeatherCtrlV3.h"
#include "CigiSwapping.h"
#include "CigiExceptions.h"


// ====================================================================
// Construction/Destruction
// ====================================================================


// ================================================
// CigiWeatherCtrlV3
// vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv
CigiWeatherCtrlV3::CigiWeatherCtrlV3()
{

   PacketID = CIGI_WEATHER_CTRL_PACKET_ID_V3;
   PacketSize = CIGI_WEATHER_CTRL_PACKET_SIZE_V3;
   Version = 3;
   MinorVersion = 0;

   EntityID = 0;
   RegionID = 0;
   LayerID = 0;
   Humidity = 0;
   PhenomenonType = 0;
   WeatherEn = false;
   ScudEn = false;
   RandomWindsEn = false;
   RandomLightningEn = false;
   CloudType = None;
   Scope = Global;
   Severity = 0;
   AirTemp = 0.0;
   VisibilityRng = 0.0;
   Opacity = 0.0;
   ScudFreq = 0.0;
   Coverage = 0.0;
   BaseElev = 0.0;
   Thickness = 0.0;
   Transition = 0.0;
   HorizWindSp = 0.0;
   VertWindSp = 0.0;
   WindDir = 0.0;
   BaroPress = 1013.25;
   Aerosol = 0.0;

}

// ================================================
// ~CigiWeatherCtrlV3
// vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv
CigiWeatherCtrlV3::~CigiWeatherCtrlV3()
{

}

// ====================================================================
// Pack and Unpack
// ====================================================================

// ================================================
// Pack
// vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv
int CigiWeatherCtrlV3::Pack(CigiBasePacket * Base, Cigi_uint8 * Buff, void *Spec) const
{
   PackPointer CDta;

   CigiBaseWeatherCtrl * Data = ( CigiBaseWeatherCtrl *)Base;

   CDta.c = Buff;

   *CDta.c++ = PacketID;
   *CDta.c++ = PacketSize;

   if(Data->Scope == Global)
      *CDta.s++ = 0;
   else if(Data->Scope == Regional)
      *CDta.s++ = Data->RegionID;
   else
      *CDta.s++ = Data->EntityID;

   *CDta.c++ = Data->LayerID;
   *CDta.c++ = Data->Humidity;

   Cigi_uint8 HDta = (Data->WeatherEn) ? 0x01 : 0x00;
   HDta |= (Data->ScudEn) ? 0x02 : 0x00;
   HDta |= (Data->RandomWindsEn) ? 0x04 : 0x00;
   HDta |= (Data->RandomLightningEn) ? 0x08 : 0x00;
   HDta |= (Data->CloudType << 4) & 0xf0;

   *CDta.c++ = HDta;

   HDta = Data->Scope & 0x03;
   HDta |= (Data->Severity << 2) & 0x1c;

   *CDta.c++ = HDta;

   *CDta.f++ = Data->AirTemp;
   *CDta.f++ = Data->VisibilityRng;
   *CDta.f++ = Data->ScudFreq;
   *CDta.f++ = Data->Coverage;
   *CDta.f++ = Data->BaseElev;
   *CDta.f++ = Data->Thickness;
   *CDta.f++ = Data->Transition;
   *CDta.f++ = Data->HorizWindSp;
   *CDta.f++ = Data->VertWindSp;

   float Wndir = Data->WindDir;
   if(Wndir > 180.0)
      Wndir -= 360.0;
   *CDta.f++ = Wndir;

   *CDta.f++ = Data->BaroPress;
   *CDta.f++ = Data->Aerosol;

   return(PacketSize);

}

// ================================================
// Unpack
// vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv
int CigiWeatherCtrlV3::Unpack(Cigi_uint8 * Buff, bool Swap, void *Spec)
{
   PackPointer CDta;

   static Cigi_uint8 PhenTbl[10] = { 3,1,2,2,4,5,5,5,6,6 };

   CDta.c = Buff;

   CDta.c += 2;  // Step over packet id and size

   if(!Swap)
   {
      EntityID = *CDta.s++;
      LayerID = *CDta.c++;
      Humidity = *CDta.c++;

      Cigi_uint8 HDta = *CDta.c++;
      WeatherEn = ((HDta & 0x01) != 0);
      ScudEn = ((HDta & 0x02) != 0);
      RandomWindsEn = ((HDta & 0x04) != 0);
      RandomLightningEn = ((HDta & 0x08) != 0);
      CloudType = (CloudTypeGrp)((HDta >> 4) & 0x0f);

      HDta = *CDta.c++;
      Scope = (ScopeGrp)(HDta & 0x03);
      Severity = (HDta >> 2) & 0x07;

      AirTemp = *CDta.f++;
      VisibilityRng = *CDta.f++;
      ScudFreq = *CDta.f++;
      Coverage = *CDta.f++;
      BaseElev = *CDta.f++;
      Thickness = *CDta.f++;
      Transition = *CDta.f++;
      HorizWindSp = *CDta.f++;
      VertWindSp = *CDta.f++;
      WindDir = *CDta.f++;
      BaroPress = *CDta.f++;
      Aerosol = *CDta.f++;
   }
   else
   {
      CigiSwap2(&EntityID, CDta.s++);
      LayerID = *CDta.c++;
      Humidity = *CDta.c++;

      Cigi_uint8 HDta = *CDta.c++;
      WeatherEn = ((HDta & 0x01) != 0);
      ScudEn = ((HDta & 0x02) != 0);
      RandomWindsEn = ((HDta & 0x04) != 0);
      RandomLightningEn = ((HDta & 0x08) != 0);
      CloudType = (CloudTypeGrp)((HDta >> 4) & 0x0f);

      HDta = *CDta.c++;
      Scope = (ScopeGrp)(HDta & 0x03);
      Severity = (HDta >> 2) & 0x07;

      CigiSwap4(&AirTemp, CDta.f++);
      CigiSwap4(&VisibilityRng, CDta.f++);
      CigiSwap4(&ScudFreq, CDta.f++);
      CigiSwap4(&Coverage, CDta.f++);
      CigiSwap4(&BaseElev, CDta.f++);
      CigiSwap4(&Thickness, CDta.f++);
      CigiSwap4(&Transition, CDta.f++);
      CigiSwap4(&HorizWindSp, CDta.f++);
      CigiSwap4(&VertWindSp, CDta.f++);
      CigiSwap4(&WindDir, CDta.f++);
      CigiSwap4(&BaroPress, CDta.f++);
      CigiSwap4(&Aerosol, CDta.f++);
   }

   RegionID = EntityID;

   if(Scope == Entity)
      PhenomenonType = 0;
   else if(LayerID < 10)
   {
      PhenomenonType = PhenTbl[LayerID];
   }
   else
      PhenomenonType = LayerID;

   Opacity = ((VisibilityRng/70000.0f)*100.0f);



   return(PacketSize);

}



// ====================================================================
// Accessors
// ====================================================================


// ================================================
// Layer ID
// vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv
int CigiWeatherCtrlV3::SetLayerID(const Cigi_uint8 LayerIDIn, bool bndchk)
{
   LayerID = LayerIDIn;

   return(CIGI_SUCCESS);
}


// ================================================
// Humidity
// vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv
int CigiWeatherCtrlV3::SetHumidity(const Cigi_uint8 HumidityIn, bool bndchk)
{

#ifndef CIGI_NO_BND_CHK
   if(bndchk && ((HumidityIn < 0)||(HumidityIn > 100)))
   {
#ifndef CIGI_NO_EXCEPT
      throw CigiValueOutOfRangeException("Humidity",(Cigi_uint8)HumidityIn,0,100);
#endif
      return(CIGI_ERROR_VALUE_OUT_OF_RANGE);
   }
#endif

   Humidity = HumidityIn;
   return(CIGI_SUCCESS);

}


// ================================================
// CloudType
// vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv
int CigiWeatherCtrlV3::SetCloudType(const CloudTypeGrp CloudTypeIn, bool bndchk)
{

#ifndef CIGI_NO_BND_CHK
   if(bndchk && ((CloudTypeIn < 0)||(CloudTypeIn > 15)))
   {
#ifndef CIGI_NO_EXCEPT
      throw CigiValueOutOfRangeException("CloudType",(CloudTypeGrp)CloudTypeIn,0,15);
#endif
      return(CIGI_ERROR_VALUE_OUT_OF_RANGE);
   }
#endif

   CloudType = CloudTypeIn;
   return(CIGI_SUCCESS);

}


// ================================================
// Scope
// vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv
int CigiWeatherCtrlV3::SetScope(const ScopeGrp ScopeIn, bool bndchk)
{

#ifndef CIGI_NO_BND_CHK
   if(bndchk && ((ScopeIn < 0)||(ScopeIn > 2)))
   {
#ifndef CIGI_NO_EXCEPT
      throw CigiValueOutOfRangeException("Scope",(ScopeGrp)ScopeIn,0,2);
#endif
      return(CIGI_ERROR_VALUE_OUT_OF_RANGE);
   }
#endif

   Scope = ScopeIn;
   return(CIGI_SUCCESS);

}


// ================================================
// WindDir
// vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv
int CigiWeatherCtrlV3::SetWindDir(const float WindDirIn, bool bndchk)
{

#ifndef CIGI_NO_BND_CHK
   if(bndchk && ((WindDirIn < -180.0)||(WindDirIn > 180.0)))
   {
#ifndef CIGI_NO_EXCEPT
      throw CigiValueOutOfRangeException("WindDir",(float)WindDirIn,-180.0,180.0);
#endif
      return(CIGI_ERROR_VALUE_OUT_OF_RANGE);
   }
#endif

   WindDir = WindDirIn;
   return(CIGI_SUCCESS);

}

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