package com.planet_ink.coffee_mud.Abilities.Skills; 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.TrackingLibrary; 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 Skill_Track extends StdSkill { @Override public String ID() { return "Skill_Track"; } protected int cacheCode = -1; private int tickStatus = 0; protected List<Room> theTrail = null; public int nextDirection = -2; private final static String localizedName = CMLib.lang().L("Tracking"); @Override public String name() { return localizedName; } protected String displayText = L("(Tracking)"); @Override public String displayText() { return displayText; } @Override protected int canAffectCode() { return CAN_MOBS; } @Override protected int canTargetCode() { return CAN_MOBS | CAN_ROOMS; } @Override public int abstractQuality() { return Ability.QUALITY_OK_OTHERS; } private static final String[] triggerStrings = I(new String[] { "TRACKTO" }); @Override public String[] triggerStrings() { return triggerStrings; } @Override public int classificationCode() { return Ability.ACODE_SKILL; } @Override public long flags() { return Ability.FLAG_TRACKING; } private final Map<String, List<Room>> cachedPaths = new Hashtable<String, List<Room>>(); @Override public int getTickStatus() { return tickStatus; } @Override public int abilityCode() { return cacheCode; } @Override public void setAbilityCode(int newCode) { cacheCode = newCode; } @Override public int usageType() { return USAGE_MOVEMENT; } @Override public void affectPhyStats(Physical affectedEnv, PhyStats affectableStats) { affectableStats.setSensesMask(affectableStats.sensesMask()|PhyStats.CAN_NOT_TRACK); super.affectPhyStats(affectedEnv, affectableStats); } @Override public boolean tick(Tickable ticking, int tickID) { if(!super.tick(ticking,tickID)) return false; if(tickID==Tickable.TICKID_MOB) { if(nextDirection==-999) return true; if((theTrail==null) ||(affected == null) ||(!(affected instanceof MOB))) return false; final MOB mob=(MOB)affected; if(nextDirection==999) { mob.tell(L("The trail seems to pause here.")); nextDirection=-2; unInvoke(); } else if(nextDirection==-1) { mob.tell(L("The trail dries up here.")); nextDirection=-999; unInvoke(); } else if(nextDirection>=0) { mob.tell(L("The trail seems to continue @x1.",Directions.getDirectionName(nextDirection))); if((mob.isMonster())&&(mob.location()!=null)) { final Room oldRoom=mob.location(); final Room nextRoom=oldRoom.getRoomInDir(nextDirection); final Exit nextExit=oldRoom.getExitInDir(nextDirection); final int opDirection=Directions.getOpDirectionCode(nextDirection); if((nextRoom!=null)&&(nextExit!=null)) { boolean reclose=false; boolean relock=false; // handle doors! if(nextExit.hasADoor()&&(!nextExit.isOpen())) { if((nextExit.hasALock())&&(nextExit.isLocked())) { CMMsg msg=CMClass.getMsg(mob,nextExit,null,CMMsg.MSG_OK_VISUAL,CMMsg.MSG_OK_VISUAL,CMMsg.MSG_OK_VISUAL,null); if(oldRoom.okMessage(mob,msg)) { relock=true; msg=CMClass.getMsg(mob,nextExit,null,CMMsg.MSG_OK_VISUAL,CMMsg.MSG_UNLOCK,CMMsg.MSG_OK_VISUAL,L("<S-NAME> unlock(s) <T-NAMESELF>.")); CMLib.utensils().roomAffectFully(msg,oldRoom,nextDirection); } } CMMsg msg=CMClass.getMsg(mob,nextExit,null,CMMsg.MSG_OK_VISUAL,CMMsg.MSG_OK_VISUAL,CMMsg.MSG_OK_VISUAL,null); if(oldRoom.okMessage(mob,msg)) { reclose=true; msg=CMClass.getMsg(mob,nextExit,null,CMMsg.MSG_OK_VISUAL,CMMsg.MSG_OPEN,CMMsg.MSG_OK_VISUAL,L("<S-NAME> @x1(s) <T-NAMESELF>.",nextExit.openWord())); CMLib.utensils().roomAffectFully(msg,oldRoom,nextDirection); } } if(!nextExit.isOpen()) unInvoke(); else { final int dir=nextDirection; nextDirection=-2; CMLib.tracking().walk(mob,dir,false,false); if(mob.location()==nextRoom) { // backup follower mover for handcuffed followers final LinkedList<MOB> reMoveV=new LinkedList<MOB>(); for(final Enumeration<Pair<MOB,Short>> e=mob.followers(); e.hasMoreElements();) { final Pair<MOB,Short> F=e.nextElement(); if((F.first != null) &&(F.first != mob) &&(F.first.location()==oldRoom) &&(F.first.location()!=nextRoom)) reMoveV.add(F.first); } for(final MOB M : reMoveV) if(CMLib.flags().isBoundOrHeld(M)) CMLib.tracking().walk(M,dir,false,false); if(reclose) { final Exit opExit=nextRoom.getExitInDir(opDirection); if((opExit!=null) &&(opExit.hasADoor()) &&(opExit.isOpen())) { CMMsg msg=CMClass.getMsg(mob,opExit,null,CMMsg.MSG_OK_VISUAL,CMMsg.MSG_OK_VISUAL,CMMsg.MSG_OK_VISUAL,null); if(nextRoom.okMessage(mob,msg)) { msg=CMClass.getMsg(mob,opExit,null,CMMsg.MSG_OK_VISUAL,CMMsg.MSG_CLOSE,CMMsg.MSG_OK_VISUAL,L("<S-NAME> @x1(s) <T-NAMESELF>.",nextExit.closeWord())); CMLib.utensils().roomAffectFully(msg,nextRoom,opDirection); } if((opExit.hasALock())&&(relock)) { msg=CMClass.getMsg(mob,opExit,null,CMMsg.MSG_OK_VISUAL,CMMsg.MSG_OK_VISUAL,CMMsg.MSG_OK_VISUAL,null); if(nextRoom.okMessage(mob,msg)) { msg=CMClass.getMsg(mob,opExit,null,CMMsg.MSG_OK_VISUAL,CMMsg.MSG_LOCK,CMMsg.MSG_OK_VISUAL,L("<S-NAME> lock(s) <T-NAMESELF>.")); CMLib.utensils().roomAffectFully(msg,nextRoom,opDirection); } } } } } } } else unInvoke(); } else nextDirection=-2; } } return true; } @Override public void executeMsg(final Environmental myHost, final CMMsg msg) { super.executeMsg(myHost,msg); if(!(affected instanceof MOB)) return; final MOB mob=(MOB)affected; if((msg.amISource(mob)) &&(msg.amITarget(mob.location())) &&(msg.targetMinor()==CMMsg.TYP_LOOK)) nextDirection=CMLib.tracking().trackNextDirectionFromHere(theTrail,mob.location(),false); } @Override public boolean invoke(MOB mob, List<String> commands, Physical givenTarget, boolean auto, int asLevel) { tickStatus=Tickable.STATUS_MISC6; if((!CMLib.flags().isAliveAwakeMobile(mob,false))||(mob.location()==null)||(!CMLib.flags().isInTheGame(mob,true))) { tickStatus=Tickable.STATUS_NOT; return false; } tickStatus=Tickable.STATUS_MISC6+1; final Room thisRoom=mob.location(); final List<Ability> V=CMLib.flags().flaggedAffects(mob,Ability.FLAG_TRACKING); for(final Ability A : V) A.unInvoke(); if(V.size()>0) { mob.tell(L("You stop tracking.")); if((commands.size()==0)||(CMParms.combine(commands,0).equalsIgnoreCase("stop"))) { tickStatus=Tickable.STATUS_NOT; return true; } } tickStatus=Tickable.STATUS_MISC6+2; theTrail=null; nextDirection=-2; if(!super.invoke(mob,commands,givenTarget,auto,asLevel)) { tickStatus=Tickable.STATUS_NOT; return false; } tickStatus=Tickable.STATUS_MISC6+3; int radius=50; boolean allowAir=true; boolean allowWater=true; if((commands.size()>1) &&((commands.get(commands.size()-1)).toUpperCase().startsWith("RADIUS=")) &&(CMath.isInteger((commands.get(commands.size()-1)).substring(7)))) { radius=CMath.s_int((commands.get(commands.size()-1)).substring(7)); commands.remove(commands.size()-1); } if((commands.size()>1)&&((commands.get(commands.size()-1)).equalsIgnoreCase("LANDONLY"))) { allowAir=false; allowWater=false; commands.remove(commands.size()-1); } if((commands.size()>1)&&((commands.get(commands.size()-1)).equalsIgnoreCase("NOAIR"))) { allowAir=false; commands.remove(commands.size()-1); } if((commands.size()>1)&&((commands.get(commands.size()-1)).equalsIgnoreCase("NOWATER"))) { allowWater=false; commands.remove(commands.size()-1); } final String mobName=CMParms.combine(commands,0); if((givenTarget==null)&&(mobName.length()==0)) { mob.tell(L("Track whom?")); tickStatus=Tickable.STATUS_NOT; return false; } if(givenTarget==null) givenTarget=CMLib.map().getRoom(mobName); if(givenTarget==null) givenTarget=CMLib.map().getArea(mobName); tickStatus=Tickable.STATUS_MISC6+4; if((givenTarget==null) &&(thisRoom.fetchInhabitant(mobName)!=null)) { mob.tell(L("Try 'look'.")); tickStatus=Tickable.STATUS_NOT; return false; } final Vector<Room> rooms=new Vector<Room>(); if(givenTarget instanceof Area) rooms.addElement(((Area)givenTarget).getRandomMetroRoom()); else if(givenTarget instanceof Room) rooms.addElement((Room)givenTarget); else if((givenTarget instanceof MOB)&&(((MOB)givenTarget).location()!=null)) rooms.addElement(((MOB)givenTarget).location()); else if(mobName.length()>0) { final Room R=CMLib.map().getRoom(mobName); if(R!=null) rooms.addElement(R); } final TrackingLibrary.TrackingFlags flags=CMLib.tracking().newFlags(); if(!(allowAir||allowWater)) flags.plus(TrackingLibrary.TrackingFlag.NOEMPTYGRIDS); if(!allowAir) flags.plus(TrackingLibrary.TrackingFlag.NOAIR); if(!allowWater) flags.plus(TrackingLibrary.TrackingFlag.NOWATER); tickStatus=Tickable.STATUS_MISC6+5; if(rooms.size()<=0) { try { final List<Room> checkSet=CMLib.tracking().getRadiantRooms(thisRoom,flags,radius); for (final Room room : checkSet) { final Room R=CMLib.map().getRoom(room); if(R.fetchInhabitant(mobName)!=null) rooms.addElement(R); } } catch (final NoSuchElementException nse) { } } tickStatus=Tickable.STATUS_MISC6+6; tickStatus=Tickable.STATUS_MISC6+7; final boolean success=proficiencyCheck(mob,0,auto); if(rooms.size()>0) { theTrail=null; tickStatus=Tickable.STATUS_MISC6+8; if((cacheCode==1)&&(rooms.size()==1)) theTrail=cachedPaths.get(CMLib.map().getExtendedRoomID(thisRoom)+"->"+CMLib.map().getExtendedRoomID(rooms.firstElement())); tickStatus=Tickable.STATUS_MISC6+9; if(theTrail==null) theTrail=CMLib.tracking().findBastardTheBestWay(thisRoom,rooms,flags,radius); tickStatus=Tickable.STATUS_MISC6+10; if((cacheCode==1)&&(rooms.size()==1)&&(theTrail!=null)) cachedPaths.put(CMLib.map().getExtendedRoomID(thisRoom)+"->"+CMLib.map().getExtendedRoomID(rooms.firstElement()),theTrail); } tickStatus=Tickable.STATUS_MISC6+11; if((success)&&(theTrail!=null)) { theTrail.add(thisRoom); final CMMsg msg=CMClass.getMsg(mob,null,this,CMMsg.MSG_QUIETMOVEMENT,mob.isMonster()?null:L("<S-NAME> begin(s) to track.")); if(thisRoom.okMessage(mob,msg)) { tickStatus=Tickable.STATUS_MISC6+12; thisRoom.send(mob,msg); invoker=mob; final Skill_Track newOne=(Skill_Track)copyOf(); if(mob.fetchEffect(newOne.ID())==null) mob.addEffect(newOne); mob.recoverPhyStats(); tickStatus=Tickable.STATUS_MISC6+13; newOne.nextDirection=CMLib.tracking().trackNextDirectionFromHere(theTrail,thisRoom,false); } tickStatus=Tickable.STATUS_MISC6+14; } else { tickStatus=Tickable.STATUS_NOT; return beneficialVisualFizzle(mob,null,L("<S-NAME> attempt(s) to track, but can't find the trail.")); } tickStatus=Tickable.STATUS_NOT; // return whether it worked return success; } }