////////////////////////////////////////////////////////
// HARVEST command
//======================================================
// By Deva Bryson Winblood   12/01/2003
////////////////////////////////////////////////////////
#include "rts_pathing"
#include "rts_header"
#include "antistuck_h"

void main()
{
   object oMe=OBJECT_SELF;
   int nState=GetLocalInt(oMe,"nSState");
   location lLoc=GetLocalLocation(oMe,"lLocation");
   int nC=0;
   object oMod=GetModule();
   int nR;
   int nHas=FALSE;
   float fDist=GetDistanceBetweenLocations(GetLocation(oMe),lLoc);
   int nErr;
   int nRun=GetLocalInt(oMe,"nRun");
   effect eVFX=EffectVisualEffect(VFX_FNF_IMPLOSION);
   string sID=GetLocalString(OBJECT_SELF,"sTeamID");
   object oBase=GetWaypointByTag(sID+"_START");
   object oVault=GetObjectByTag(sID+"_VAULT");
   object oPool;
   object oMove;
   object oHarvest;
   object oH;
   int nMethod=0;
   object oLeader=GetLocalObject(oMod,"oTeamLead"+sID);
   if (GetItemPossessedBy(OBJECT_SELF,"MANA_CRYSTAL_1")!=OBJECT_INVALID) nHas=TRUE;
   if (GetItemPossessedBy(OBJECT_SELF,"MANA_CRYSTAL_2")!=OBJECT_INVALID) nHas=TRUE;
   if (GetItemPossessedBy(OBJECT_SELF,"MANA_CRYSTAL_5")!=OBJECT_INVALID) nHas=TRUE;
   if (nHas==TRUE&&nState!=2&&nState!=3) { SetLocalInt(oMe,"nSState",2); nState=2; }
   if (nHas==TRUE&&GetAreaFromLocation(lLoc)!=OBJECT_INVALID) DeleteLocalLocation(oMe,"lLocation");
   switch(nState)
   { // main state
     case 0: { // check
       SetAILevel(oMe,AI_LEVEL_NORMAL);
       if (nHas==TRUE) SetLocalInt(oMe,"nSState",2);
       else { SetLocalInt(oMe,"nSState",1); }
       break;
     } // check
     case 1: { // move to harvest point
       if (fDist<1.5&&GetArea(oMe)==GetAreaFromLocation(lLoc))
         SetLocalInt(oMe,"nSState",5);
       else
       { // move
         if (GetArea(oMe)==GetAreaFromLocation(lLoc))
         { // same area pathing
           if (GetDistanceBetweenLocations(GetLocation(oMe),lLoc)>1.5)
           { // not close enough
             if (GetCurrentAction(oMe)!=ACTION_MOVETOPOINT)
             { // move
               AssignCommand(oMe,ClearAllActions(TRUE));
               AssignCommand(oMe,ActionMoveToLocation(lLoc,TRUE));
             } // move
           } // not close enough
           else
           { // arrived
             AssignCommand(oMe,ClearAllActions(TRUE));
             SetLocalInt(oMe,"nSState",5);
           } // arrived
         } // same area pathing
         else
          { // long distance pathing
            if (GetCurrentAction(oMe)!=ACTION_MOVETOPOINT)
            { // not moving
              AssignCommand(oMe,ClearAllActions(TRUE));
              AssignCommand(oMe,ActionForceMoveToLocation(lLoc,TRUE,240.0));
            } // not moving
          } // long distance pathing
       } // move
       break;
     } // move to harvest point
     case 2: { // return to lair with mana
       nErr=0;
       if (GetArea(oMe)!=GetArea(oVault))
       {
         if (sID=="SPID") nErr=3;
         else if (sID=="DWF") nErr=2;
         else if (sID=="UNC") nErr=1;
         else if (sID=="UND") nErr=3;
         if (GetIsDay()==TRUE&&GetLocalInt(oMod,GetResRef(oMe)+"_light")==2) nErr=4; // light fatal
         oMove=fnPathNextDestination(GetArea(oMe),sID,nErr);
         if (oMove!=OBJECT_INVALID)
           AssignCommand(oMe,ASActionMoveToObject(oMove,nRun,8.0));
       }
       else
       { // deposit mana
         SetLocalInt(oMe,"nSState",3);
       } // deposit mana
       break;
     } // return to lair with mana
     case 3: { // deposit mana
       fDist=GetDistanceBetween(oMe,oVault);
       if ((fDist==0.0&&GetArea(oVault)!=GetArea(OBJECT_SELF))||fDist>1.5)
       { // move
         nErr=fnMoveToDestination(oVault,TRUE);
         if (nHas==FALSE)
         { // delivered
           SetLocalInt(oMe,"nSState",6);
         } // delivered
       } // move
       else if (nHas==TRUE)
       { // move away and try again
         AssignCommand(oMe,ClearAllActions());
         AssignCommand(oMe,ActionMoveAwayFromObject(oVault,TRUE,8.0));
       } // move away and try again
       break;
     } // deposit mana
     case 5: { // harvest
       oPool=GetNearestObjectByTag("StrongManaPool");
       fDist=GetDistanceBetween(oPool,OBJECT_SELF);
       if((fDist==0.0&&GetArea(oPool)!=GetArea(OBJECT_SELF))||fDist>10.0)
       { // try a mana pool
        oPool=GetNearestObjectByTag("ManaPool");
        fDist=GetDistanceBetween(oPool,OBJECT_SELF);
        if((fDist==0.0&&GetArea(oPool)!=GetArea(OBJECT_SELF))||fDist>10.0)
        { // try a minor mana pool
         oPool=GetNearestObjectByTag("MinorManaPool");
         fDist=GetDistanceBetween(oPool,OBJECT_SELF);
         if ((fDist==0.0&&GetArea(oPool)!=GetArea(OBJECT_SELF))||fDist>10.0)
         { // could not find
           oPool=GetLocalObject(OBJECT_SELF,"oDestWP");
           SetLocalObject(OBJECT_SELF,"oDestWP",OBJECT_INVALID);
           SetLocalInt(OBJECT_SELF,"nSState",7);
           if (GetAbilityScore(OBJECT_SELF,ABILITY_INTELLIGENCE)>9) ActionSpeakString("I could not find a mana pool within 10 meters of the specified harvest location!");
         } // could not find
        } // try a minor mana pool
       } // try a mana pool
       if ((fDist!=0.0&&fDist<10.1)||(fDist==0.0&&GetArea(oPool)==GetArea(OBJECT_SELF)))
       { // it is in range
        AssignCommand(OBJECT_SELF,ClearAllActions());
        AssignCommand(OBJECT_SELF,ASActionMoveToObject(oPool));
        AssignCommand(OBJECT_SELF,ActionInteractObject(oPool));
       }
       break;
     } // harvest
     case 6: { // job complete
       SetAILevel(oMe,AI_LEVEL_DEFAULT);
       AssignCommand(oMe,ClearAllActions());
       AssignCommand(oMe,ASActionMoveToObject(oVault,nRun,4.0));
       AssignCommand(oMe,ActionMoveAwayFromObject(oVault,nRun,7.0));
       SetLocalInt(oMe,"nMState",0);
       SetLocalInt(oMe,"nSState",0);
       break;
     } // job complete
     case 7: { // cannot complete job
       SetAILevel(oMe,AI_LEVEL_DEFAULT);
       AssignCommand(oMe,ClearAllActions());
       SetLocalInt(oMe,"nMState",11); // Guard the lair
       SetLocalInt(oMe,"nSState",0);
       break;
     } // cannot complete job
   } // main state
}