package com.planet_ink.coffee_mud.Behaviors;
import com.planet_ink.coffee_mud.core.interfaces.*;
import com.planet_ink.coffee_mud.core.*;
import com.planet_ink.coffee_mud.core.collections.*;
import com.planet_ink.coffee_mud.Abilities.interfaces.*;
import com.planet_ink.coffee_mud.Areas.interfaces.*;
import com.planet_ink.coffee_mud.Behaviors.interfaces.*;
import com.planet_ink.coffee_mud.CharClasses.interfaces.*;
import com.planet_ink.coffee_mud.Commands.interfaces.*;
import com.planet_ink.coffee_mud.Common.interfaces.*;
import com.planet_ink.coffee_mud.Exits.interfaces.*;
import com.planet_ink.coffee_mud.Items.interfaces.*;
import com.planet_ink.coffee_mud.Libraries.interfaces.*;
import com.planet_ink.coffee_mud.Locales.interfaces.*;
import com.planet_ink.coffee_mud.MOBS.interfaces.*;
import com.planet_ink.coffee_mud.Races.interfaces.*;
import java.util.*;
/*
Copyright 2002-2016 Bo Zimmerman
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
public class GateGuard extends StdBehavior
{
@Override public String ID(){return "GateGuard";}
protected int noticeTock=4;
protected boolean heardKnock=false;
protected boolean keepLocked=false;
protected boolean allnight=false;
@Override
public String accountForYourself()
{
return "gate guarding";
}
@Override
public void setParms(String parm)
{
super.setParms(parm);
keepLocked=false;
allnight=false;
final Vector<String> V=CMParms.parse(parm);
for(int v=0;v<V.size();v++)
{
if(V.elementAt(v).equalsIgnoreCase("keeplocked"))
{
keepLocked=true;
V.removeElementAt(v);
break;
}
else
if(V.elementAt(v).equalsIgnoreCase("allnight"))
{
allnight=true;
V.removeElementAt(v);
break;
}
}
}
protected int findGate(MOB mob)
{
if(!CMLib.flags().isInTheGame(mob,false))
return -1;
final Room R=mob.location();
if(R!=null)
for(int d=Directions.NUM_DIRECTIONS()-1;d>=0;d--)
{
if(R.getRoomInDir(d)!=null)
{
final Exit e=R.getExitInDir(d);
if((e!=null)&&(e.hasADoor()))
return d;
}
}
return -1;
}
protected DoorKey getMyKeyTo(MOB mob, Exit e)
{
DoorKey key=null;
final String keyCode=e.keyName();
for(int i=0;i<mob.numItems();i++)
{
final Item item=mob.getItem(i);
if((item instanceof DoorKey)&&(((DoorKey)item).getKey().equals(keyCode)))
{
key=(DoorKey)item;
break;
}
}
if(key==null)
{
key=(DoorKey)CMClass.getItem("StdKey");
key.setKey(keyCode);
mob.addItem(key);
}
return key;
}
protected int numValidPlayers(MOB mob, Room room)
{
if(room==null)
return 0;
int num=0;
for(int i=0;i<room.numInhabitants();i++)
{
final MOB M=room.fetchInhabitant(i);
if((M!=null)
&&(!M.isMonster())
&&(CMLib.flags().canBeSeenBy(M,mob))
&&(CMLib.masking().maskCheck(getParms(),M,false)))
num++;
}
return num;
}
@Override
public void executeMsg(Environmental host, CMMsg msg)
{
if(host instanceof MOB)
{
final MOB mob=(MOB)host;
if((msg.targetMinor()==CMMsg.TYP_KNOCK)
&&(!msg.amISource(mob))
&&(mob.location()!=null)
&&(mob.location()!=msg.source().location())
&&(!heardKnock)
&&(CMLib.flags().canHear(mob))
&&(canFreelyBehaveNormal(host)))
{
final int dir=findGate(mob);
if((dir>=0)
&&(CMLib.masking().maskCheck(getParms(),msg.source(),false)))
{
final Exit e=mob.location().getExitInDir(dir);
if(msg.amITarget(e))
heardKnock=true;
}
}
}
super.executeMsg(host,msg);
}
@Override
public boolean tick(Tickable ticking, int tickID)
{
super.tick(ticking,tickID);
if(tickID!=Tickable.TICKID_MOB)
return true;
if(!canFreelyBehaveNormal(ticking))
return true;
final MOB mob=(MOB)ticking;
final int dir=findGate(mob);
if(dir<0)
return true;
final Exit e=mob.location().getExitInDir(dir);
int numPlayers=numValidPlayers(mob,mob.location());
if(noticeTock==0)
{
if(heardKnock)
numPlayers++;
if((!allnight)&&(mob.location().getArea().getTimeObj().getTODCode()==TimeClock.TimeOfDay.NIGHT))
{
if((!e.isLocked())&&(e.hasALock()))
{
if(getMyKeyTo(mob,e)!=null)
{
final CMMsg msg=CMClass.getMsg(mob,e,CMMsg.MSG_LOCK,L("<S-NAME> lock(s) <T-NAME>."));
if(mob.location().okMessage(mob,msg))
CMLib.utensils().roomAffectFully(msg,mob.location(),dir);
}
}
}
else
{
if((e.isLocked())&&((!keepLocked)||(numPlayers>0)))
{
if(getMyKeyTo(mob,e)!=null)
{
final CMMsg msg=CMClass.getMsg(mob,e,CMMsg.MSG_UNLOCK,L("<S-NAME> unlock(s) <T-NAME>."));
if(mob.location().okMessage(mob,msg))
CMLib.utensils().roomAffectFully(msg,mob.location(),dir);
}
}
if((numPlayers>0)&&(!e.isOpen())&&(!e.isLocked()))
{
mob.doCommand(CMParms.parse("OPEN "+Directions.getDirectionName(dir)),MUDCmdProcessor.METAFLAG_FORCED);
}
if((numPlayers==0)&&(e.isOpen()))
{
mob.doCommand(CMParms.parse("CLOSE "+Directions.getDirectionName(dir)),MUDCmdProcessor.METAFLAG_FORCED);
}
if((numPlayers==0)&&(!e.isOpen())&&(!e.isLocked())&&(e.hasALock())&&(keepLocked))
{
if(getMyKeyTo(mob,e)!=null)
{
final CMMsg msg=CMClass.getMsg(mob,e,CMMsg.MSG_LOCK,L("<S-NAME> lock(s) <T-NAME>."));
if(mob.location().okMessage(mob,msg))
CMLib.utensils().roomAffectFully(msg,mob.location(),dir);
}
}
}
heardKnock=false;
noticeTock--;
}
else
if(noticeTock<0)
{
if(heardKnock)
numPlayers++;
if(mob.location().getArea().getTimeObj().getTODCode()==TimeClock.TimeOfDay.NIGHT)
noticeTock=5;
else
if((e.isLocked())||((numPlayers==0)&&(e.isOpen())))
noticeTock=3;
else
if((numPlayers>0)&&(!e.isOpen()))
noticeTock=0;
}
else
noticeTock--;
return true;
}
}
