///////////////////////////////////////////////////////
// DESERT HEAT 2.0 - OnAreaEnter
// By Deva Bryson Winblood
// 10/10/2003
///////////////////////////////////////////////////////

////////////////////////////
// Prototypes
////////////////////////////
void fnHeatEffects(object oPC,object oArea);

//////////////////////////////////////////// MAIN
void main()
{
   object oPC=GetEnteringObject();
   object oIntensity=GetNearestObjectByTag("DH2_INTENSITY",oPC);
   object oArea=GetArea(oPC);
   int nIntensity=30;
   if (oIntensity!=OBJECT_INVALID)
    nIntensity=StringToInt(GetName(oIntensity));
   SetLocalInt(oPC,"DH2_Intensity",nIntensity);
   if (nIntensity<5) nIntensity=30;
   if (GetIsNight()==TRUE&&GetWaypointByTag("DH2_DAYNIGHT")!=OBJECT_INVALID) nIntensity=nIntensity*2;
   if (GetIsPC(oPC)==TRUE)
   { // is PC
     DelayCommand(IntToFloat(nIntensity),fnHeatEffects(oPC,oArea));
     ExecuteScript("area_visit",OBJECT_SELF);
   } // is PC
}
//////////////////////////////////////////// MAIN

///////////////////////////
// Functions
///////////////////////////
void fnHeatEffects(object oPC,object oArea)
{
  int nHeat;
  effect eCon=EffectAbilityDecrease(ABILITY_CONSTITUTION,1);
  effect eMov=EffectMovementSpeedDecrease(20);
  effect eStr=EffectAbilityDecrease(ABILITY_STRENGTH,1);
  effect eLight=EffectVisualEffect(VFX_IMP_DAZED_S);
  effect eFull=EffectVisualEffect(VFX_IMP_SLOW);
  effect eDmg=EffectDamage(1);
  if (GetArea(oPC)==oArea)
  { // still in same area
    //SendMessageToPC(oPC,"fnHeatEffects("+GetName(oPC)+","+GetName(oArea)+") current area:"+GetName(GetArea(oPC)));
    nHeat=GetLocalInt(oPC,"DH2_HeatLevel");
    nHeat=nHeat+1;
    SetLocalInt(oPC,"DH2_HeatLevel",nHeat);
    if (nHeat==2)
      SendMessageToPC(oPC,"You are starting to feel thirsty.");
    else if (nHeat==3)
      SendMessageToPC(oPC,"You need a drink of water soon.");
    else if (nHeat==4)
    {
      SendMessageToPC(oPC,"You are extremely thirsty.");
      ApplyEffectToObject(DURATION_TYPE_INSTANT,eLight,oPC,5.0);
    }
    else if (nHeat>4)
    { // suffer heat problems
      SendMessageToPC(oPC,"You are suffering from thirst");
      ApplyEffectToObject(DURATION_TYPE_TEMPORARY,eCon,oPC,140.0);
      ApplyEffectToObject(DURATION_TYPE_TEMPORARY,eMov,oPC,130.0);
      ApplyEffectToObject(DURATION_TYPE_TEMPORARY,eStr,oPC,120.0);
      ApplyEffectToObject(DURATION_TYPE_INSTANT,eFull,oPC,5.0);
      ApplyEffectToObject(DURATION_TYPE_INSTANT,eDmg,oPC,1.0);
    } // suffer heat problems
    nHeat=GetLocalInt(oPC,"DH2_Intensity");
    if (GetIsNight()==TRUE&&GetWaypointByTag("DH2_DAYNIGHT")!=OBJECT_INVALID) nHeat=nHeat*2;
    DelayCommand(IntToFloat(nHeat),fnHeatEffects(oPC,oArea));
  } // still in same area
} // fnHeatEffects()