package com.planet_ink.coffee_mud.Abilities.Spells; 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 2003-2019 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 Spell_WardArea extends Spell implements Trap { @Override public String ID() { return "Spell_WardArea"; } private final static String localizedName = CMLib.lang().L("Ward Area"); @Override public String name() { return localizedName; } private final static String localizedStaticDisplay = CMLib.lang().L("(Ward Area spell)"); @Override public String displayText() { return localizedStaticDisplay; } @Override protected int canAffectCode() { return CAN_ROOMS; } @Override protected int canTargetCode() { return CAN_ROOMS; } @Override public int abstractQuality() { return Ability.QUALITY_MALICIOUS; } private Ability shooter = null; protected List<String> parameters = null; @Override public int classificationCode() { return Ability.ACODE_SPELL | Ability.DOMAIN_EVOCATION; } protected boolean sprung = false; public MOB theInvoker() { if(invoker()!=null) return invoker(); if(text().length()>0) invoker=CMLib.players().getPlayerAllHosts(text()); return invoker(); } @Override public boolean isABomb() { return false; } @Override public void activateBomb() { } @Override public boolean disabled() { return sprung; } @Override public void disable() { unInvoke(); } @Override public void setReset(final int Reset) { } @Override public int getReset() { return 0; } @Override public boolean maySetTrap(final MOB mob, final int asLevel) { return false; } @Override public boolean canSetTrapOn(final MOB mob, final Physical P) { return false; } @Override public boolean canReSetTrap(final MOB mob) { return false; } @Override public List<Item> getTrapComponents() { return new Vector<Item>(1); } @Override public String requiresToSet() { return ""; } @Override public void resetTrap(final MOB mob) { } @Override public Trap setTrap(final MOB mob, final Physical P, final int trapBonus, final int qualifyingClassLevel, final boolean perm) { beneficialAffect(mob, P, qualifyingClassLevel + trapBonus, 0); return (Trap) P.fetchEffect(ID()); } @Override public boolean sprung() { return sprung; } @Override public boolean okMessage(final Environmental myHost, final CMMsg msg) { if(sprung) return super.okMessage(myHost,msg); if(!super.okMessage(myHost,msg)) return false; if((msg.amITarget(affected)) &&(!msg.amISource(invoker()))) { if((msg.targetMinor()==CMMsg.TYP_ENTER) ||(msg.targetMinor()==CMMsg.TYP_LEAVE) ||(msg.targetMinor()==CMMsg.TYP_FLEE)) { if(msg.targetMinor()==CMMsg.TYP_LEAVE) return true; spring(msg.source()); if(sprung) return false; } } return super.okMessage(myHost,msg); } public boolean isLocalExempt(final MOB target) { if(target==null) return false; final Room R=target.location(); if((!canBeUninvoked()) &&(!isABomb()) &&(R!=null)) { if((CMLib.law().getLandTitle(R)!=null) &&(CMLib.law().doesHavePriviledgesHere(target,R))) return true; if((target.isMonster()) &&(target.getStartRoom()!=null) &&(target.getStartRoom().getArea()==R.getArea())) return true; } return false; } protected boolean canInvokeTrapOn(final MOB invoker, final MOB target) { if((invoker==null) ||(invoker.mayIFight(target) &&(!invoker.getGroupMembers(new HashSet<MOB>()).contains(target)))) { if(!isLocalExempt(target)) return true; } return false; } @Override public void spring(final MOB mob) { if(affected==null) return; if(!(affected instanceof Room)) return; if((shooter==null)||(parameters==null)) return; if((invoker()!=null)&&(mob!=null)&&(!invoker().mayIFight(mob))) return; if((!canInvokeTrapOn(invoker(),mob)) ||(CMLib.dice().rollPercentage()<mob.charStats().getSave(CharStats.STAT_SAVE_TRAPS))) mob.location().show(mob,affected,this,CMMsg.MSG_OK_ACTION,L("<S-NAME> avoid(s) a magical ward trap.")); else { final MOB newCaster=CMClass.getMOB("StdFactoryMOB"); newCaster.setName(L("the thin air")); newCaster.setDescription(" "); newCaster.setDisplayText(" "); if(invoker()!=null) newCaster.basePhyStats().setLevel(invoker.phyStats().level()+super.getXLEVELLevel(invoker())); else newCaster.basePhyStats().setLevel(10); newCaster.recoverPhyStats(); newCaster.recoverCharStats(); if(invoker()!=null) newCaster.setLiegeID(invoker().Name()); newCaster.setLocation((Room)affected); try { shooter.invoke(newCaster,parameters,mob,true,0); } catch (final Exception e) { Log.errOut("WARD/" + CMParms.combine(parameters, 0), e); } newCaster.setLocation(null); newCaster.destroy(); } unInvoke(); sprung=true; } @Override public void executeMsg(final Environmental myHost, final CMMsg msg) { super.executeMsg(myHost,msg); if(sprung) return; if((msg.amITarget(affected)) &&(!msg.amISource(invoker()))) { if(msg.targetMinor()==CMMsg.TYP_LEAVE) spring(msg.source()); } } @Override public void unInvoke() { // undo the affects of this spell super.unInvoke(); if(canBeUninvoked()) { shooter=null; parameters=null; } } @Override public int castingQuality(final MOB mob, final Physical target) { if(mob!=null) { if(mob.isMonster()) return Ability.QUALITY_INDIFFERENT; if(target instanceof MOB) { } } return super.castingQuality(mob,target); } @Override public boolean invoke(final MOB mob, final List<String> commands, final Physical givenTarget, final boolean auto, final int asLevel) { if(commands.size()<1) { mob.tell(L("You must specify what arcane spell to set, and any necessary parameters.")); return false; } commands.add(0,"CAST"); shooter=CMLib.english().getToEvoke(mob,commands); parameters=commands; if((shooter==null)||((shooter.classificationCode()&Ability.ALL_ACODES)!=Ability.ACODE_SPELL)) { parameters=null; shooter=null; mob.tell(L("You don't know any arcane spell by that name.")); return false; } shooter = (Ability)shooter.copyOf(); if(shooter.enchantQuality()==Ability.QUALITY_MALICIOUS) { for(int m=0;m<mob.location().numInhabitants();m++) { final MOB M=mob.location().fetchInhabitant(m); if((M!=null)&&(M!=mob)&&(!M.mayIFight(mob))) { mob.tell(L("You cannot set that spell here -- there are other players present!")); return false; } } } final Physical target = mob.location(); if((target.fetchEffect(this.ID())!=null)||(givenTarget!=null)) { final CMMsg msg=CMClass.getMsg(mob,target,this,verbalCastCode(mob,target,auto),auto?"":L("A ward trap has already been set here!")); if(mob.location().okMessage(mob,msg)) mob.location().send(mob,msg); return false; } if(!super.invoke(mob,commands,givenTarget,auto,asLevel)) return false; final boolean success=proficiencyCheck(mob,0,auto); if(success) { setMiscText(shooter.ID()); final CMMsg msg = CMClass.getMsg(mob, target, this, verbalCastCode(mob,target,auto), auto?"":L("^S<S-NAME> set(s) a magical trap.^?")); if(mob.location().okMessage(mob,msg)) { mob.location().send(mob,msg); setMiscText(mob.Name()); if(CMLib.law().doesOwnThisLand(mob,mob.location())) { mob.location().addNonUninvokableEffect((Ability)copyOf()); CMLib.database().DBUpdateRoom(mob.location()); } else beneficialAffect(mob,mob.location(),asLevel,9999); shooter=null; parameters=null; } } else return beneficialWordsFizzle(mob,null,L("<S-NAME> attempt(s) to set a magic trap, but fail(s).")); // return whether it worked return success; } }