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 2002-2019 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(final 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(final 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(final MOB mob, final 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(final MOB mob, final 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(final Environmental host, final 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(final Tickable ticking, final 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><O-WITHNAME>.")); 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><O-WITHNAME>.")); 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 "+CMLib.directions().getDirectionName(dir)),MUDCmdProcessor.METAFLAG_FORCED); } if((numPlayers==0)&&(e.isOpen())) { mob.doCommand(CMParms.parse("CLOSE "+CMLib.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><O-WITHNAME>.")); 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; } }