////////////////////////////////////////////////////////////////////////////////
// pl_hb_citydonate - Gold placed within this will defend the city more
// By Deva B. Winblood.   November 11th, 2008
////////////////////////////////////////////////////////////////////////////////

#include "lib_hos2_shpath"
#include "nw_i0_generic"

////////////////////////////
// FUNCTIONS
////////////////////////////


void fnPossessCaptain()
{ // PURPOSE: Possessive function for captain
    object oMe=OBJECT_SELF;
    float fDelay=12.0;
    object oEnemy=GetNearestCreature(CREATURE_TYPE_IS_ALIVE,TRUE,oMe,1,CREATURE_TYPE_PERCEPTION,PERCEPTION_SEEN,CREATURE_TYPE_REPUTATION,REPUTATION_TYPE_ENEMY);
    if (!GetIsInCombat(oMe)&&!IsInConversation(oMe)&&!GetIsDMPossessed(oMe)&&!GetIsObjectValid(oEnemy))
    { // okay to control
        int nMode=GetLocalInt(oMe,"nMode");
        int nMax=GetMaxHitPoints(oMe);
        int nCurr=GetCurrentHitPoints(oMe);
        object oWP;
        if (nCurr<nMax)
        { // go to municipal building 0 to heal
            oWP=GetWaypointByTag("MUNICIPAL_GUARD_0");
            if (GetArea(oWP)!=GetArea(oMe)||GetDistanceBetween(oWP,oMe)>5.0)
            { // run
                int nRet=MoveToObject(oMe,oWP,TRUE,4.0);
                fDelay=4.0;
            } // run
            else
            { // sit and heal
                AssignCommand(oMe,ActionPlayAnimation(ANIMATION_LOOPING_SIT_CROSS,1.0,8.1));
                effect eHeal=EffectHeal(1);
                ApplyEffectToObject(DURATION_TYPE_INSTANT,eHeal,oMe);
                fDelay=8.0;
            } // sit and heal
        } // go to municipal building 0 to heal
        else
        { // path to guard point
            oWP=GetWaypointByTag("MUNICIPAL_GUARD_"+IntToString(nMode));
            if (GetIsObjectValid(oWP))
            { // path
                if (GetArea(oWP)!=GetArea(oMe)||GetDistanceBetween(oWP,oMe)>5.0)
                { // move
                    int nRet=MoveToObject(oMe,oWP,FALSE,4.0);
                    fDelay=4.0;
                } // move
                else
                { // arrived
                    AssignCommand(oMe,ClearAllActions());
                    AssignCommand(oMe,SetFacing(GetFacing(oWP)));
                    nMode=nMode+1;
                } // arrived
            } // path
            else { nMode=0; fDelay=6.0; }
            SetLocalInt(oMe,"nMode",nMode);
        } // path to guard point
    } // okay to control
    else if (!GetIsInCombat(oMe)&&GetIsObjectValid(oEnemy))
    { // declare combat
        AssignCommand(oMe,ClearAllActions(TRUE));
        DetermineCombatRound(oEnemy);
    } // declare combat
    DelayCommand(fDelay,fnPossessCaptain());
} // fnPossessCaptain()


void fnPossessGuard()
{ // PURPOSE: Possessive function for guard
    object oMe=OBJECT_SELF;
    float fDelay=24.0;
    object oWP=GetLocalObject(oMe,"oPost");
    object oEnemy=GetNearestCreature(CREATURE_TYPE_IS_ALIVE,TRUE,oMe,1,CREATURE_TYPE_PERCEPTION,PERCEPTION_SEEN,CREATURE_TYPE_REPUTATION,REPUTATION_TYPE_ENEMY);
    if (!GetIsInCombat(oMe)&&!IsInConversation(oMe)&&!GetIsDMPossessed(oMe)&&!GetIsObjectValid(oEnemy))
    { // okay to control
        if (GetArea(oWP)!=GetArea(oMe)||GetDistanceBetween(oMe,oWP)>5.0)
        { // path
            SetAILevel(oMe,AI_LEVEL_NORMAL);
            int nRet=MoveToObject(oMe,oWP,FALSE,4.0);
            fDelay=6.0;
        } // path
        else
        { // reduce AI level
            SetAILevel(oMe,AI_LEVEL_DEFAULT);
        } // reduce AI Level
    } // okay to control
    else
    { // check after combat
        if (!GetIsInCombat(oMe)&&GetIsObjectValid(oEnemy))
        { // attack
            AssignCommand(oMe,ClearAllActions());
            DetermineCombatRound(oEnemy);
        } // attack
        fDelay=10.0;
    } // check after combat
    DelayCommand(fDelay,fnPossessGuard());
} // fnPossessGuard()




///////////////////////////////////////////////////////////////////[ MAIN]//////
void main()
{
   object oMe=OBJECT_SELF;
   object oMod=GetModule();
   int nFunds=GetLocalInt(oMod,"nGuardFund");
   if (nFunds>0)
   { // guard fund exists
       object oCaptain=GetLocalObject(oMe,"oCaptain");
       if (GetIsObjectValid(oCaptain))
       { // captain exists - check for troop spawn
           int nType=GetLocalInt(oMe,"nType");
           string sRes;
           int nCost=0;
           if (nType==1) { sRes="cityguard2"; nCost=2; }
           else if (nType==2) { sRes="cityguard1"; nCost=5; }
           else if (nType==3) { sRes="cityguard5"; nCost=20; }
           else if (nType==4) { sRes="cityguard7"; nCost=100; }
           if (nFunds>nCost)
           { // create if need be
               int nN=1;
               int nSlot=0;
               object oGuard=GetLocalObject(oMe,"oGuard"+IntToString(nN));
               while(nSlot==0&&nN<9)
               { // check for slot
                   if (!GetIsObjectValid(oGuard)) nSlot=nN;
                   nN++;
                   oGuard=GetLocalObject(oMe,"oGuard"+IntToString(nN));
               } // check for slot
               if (nSlot>0)
               { // slot found
                   object oWP=GetWaypointByTag("MUNICIPAL_GUARD_"+IntToString(nSlot));
                   nFunds=nFunds-nCost;
                   oGuard=CreateObject(OBJECT_TYPE_CREATURE,sRes,GetLocation(oMe));
                   SetAILevel(oGuard,AI_LEVEL_NORMAL);
                   SetLocalObject(oGuard,"oPost",oWP);
                   AssignCommand(oGuard,fnPossessGuard());
                   SetLocalObject(oMe,"oGuard"+IntToString(nSlot),oGuard);
               } // slot found
           } // create if need be
       } // captain exists - check for troop spawn
       else
       { // captain needs to be created
           int nType=0;
           if (nFunds>799) nType=4;
           else if (nFunds>119) nType=3;
           else if (nFunds>51) nType=2;
           else { nType=1; }
           SetLocalInt(oMe,"nType",nType);
           string sRes="";
           int nCost=0;
           if (nType==1) { sRes="cityguard3"; nCost=10; }
           else if (nType==2) { sRes="cityguard4"; nCost=50; }
           else if (nType==3) { sRes="cityguard6"; nCost=100; }
           else if (nType==4) { sRes="cityguard8"; nCost=500; }
           if (nFunds>nCost)
           { // create
                nFunds=nFunds-nCost;
                oCaptain=CreateObject(OBJECT_TYPE_CREATURE,sRes,GetLocation(oMe));
                SetAILevel(oCaptain,AI_LEVEL_NORMAL);
                AssignCommand(oCaptain,fnPossessCaptain());
                SetLocalObject(oMe,"oCaptain",oCaptain);
           } // create
       } // captain needs to be created
       int nTime=GetLocalInt(oMe,"nTime");
       if (nTime!=GetTimeHour())
       { // double funds
           SetLocalInt(oMe,"nTime",GetTimeHour());
           nFunds=nFunds*2;
           if (nFunds>3000) nFunds=3000;
       } // double funds
       SetLocalInt(oMod,"nGuardFund",nFunds);
   } // guard fund exists
}
///////////////////////////////////////////////////////////////////[ MAIN]//////