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 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 Spell_Scry extends Spell
{
@Override public String ID() { return "Spell_Scry"; }
private final static String localizedName = CMLib.lang().L("Scry");
@Override public String name() { return localizedName; }
@Override public String displayText(){return "";}
@Override public int enchantQuality(){return Ability.QUALITY_INDIFFERENT;}
@Override public int abstractQuality(){ return Ability.QUALITY_INDIFFERENT;}
@Override protected int canAffectCode(){return CAN_MOBS;}
@Override public int classificationCode(){return Ability.ACODE_SPELL|Ability.DOMAIN_DIVINATION;}
public static final DVector scries=new DVector(2);
private boolean recurse=false;
@Override
public void unInvoke()
{
// undo the affects of this spell
if(!(affected instanceof MOB))
return;
final MOB mob=(MOB)affected;
if(canBeUninvoked())
scries.removeElement(mob);
if((canBeUninvoked())&&(invoker!=null))
invoker.tell(mob,null,null,L("Your knowledge of '<S-NAME>' fades."));
super.unInvoke();
}
@Override
public void executeMsg(final Environmental myHost, final CMMsg msg)
{
super.executeMsg(myHost,msg);
if((affected instanceof MOB)
&&(msg.amISource((MOB)affected))
&&((msg.sourceMinor()==CMMsg.TYP_LOOK)||(msg.sourceMinor()==CMMsg.TYP_EXAMINE))
&&(invoker!=null)
&&(msg.target()!=null)
&&((invoker.location()!=((MOB)affected).location())||(!(msg.target() instanceof Room)))
&&(!recurse))
{
final CMMsg newAffect=CMClass.getMsg(invoker,msg.target(),msg.sourceMinor(),null);
recurse=true;
msg.target().executeMsg(msg.target(),newAffect);
recurse=false;
}
else
if((affected instanceof MOB)
&&(invoker!=null)
&&(msg.source() != invoker)
&&(invoker.location()!=((MOB)affected).location())
&&(msg.othersCode()!=CMMsg.NO_EFFECT)
&&(msg.othersMessage()!=null)
&&(!CMath.bset(msg.sourceMajor(),CMMsg.MASK_CHANNEL))
&&(!recurse))
{
recurse=true;
invoker.executeMsg(invoker,msg);
recurse=false;
}
}
@Override
public boolean invoke(MOB mob, List<String> commands, Physical givenTarget, boolean auto, int asLevel)
{
if((auto||mob.isMonster())&&((commands.size()<1)||((commands.get(0)).equals(mob.name()))))
{
commands.clear();
MOB M=null;
int tries=0;
while(((++tries)<100)&&(M==null))
{
final Room R=CMLib.map().getRandomRoom();
if(R.numInhabitants()>0)
M=R.fetchRandomInhabitant();
if((M!=null)&&(M.name().equals(mob.name())))
M=null;
}
if(M!=null)
commands.add(M.Name());
}
if(commands.size()<1)
{
final StringBuffer scryList=new StringBuffer("");
for(int e=0;e<scries.size();e++)
if(scries.elementAt(e,2)==mob)
scryList.append(((e>0)?", ":"")+((MOB)scries.elementAt(e,1)).name());
if(scryList.length()>0)
mob.tell(L("Cast on or revoke from whom? You currently have @x1 on the following: @x2.",name(),scryList.toString()));
else
mob.tell(L("Cast on whom?"));
return false;
}
final String mobName=CMParms.combine(commands,0).trim().toUpperCase();
MOB target=null;
if(givenTarget instanceof MOB)
target=(MOB)givenTarget;
if(target!=null)
target=mob.location().fetchInhabitant(mobName);
if(target==null)
{
try
{
final List<MOB> targets=CMLib.map().findInhabitants(CMLib.map().rooms(), mob, mobName, 50);
if(targets.size()>0)
target=targets.get(CMLib.dice().roll(1,targets.size(),-1));
}catch(final NoSuchElementException nse){}
}
if(target instanceof Deity)
target=null;
Room newRoom=mob.location();
if((target!=null)&&(target.amActive())&&(!target.amDead()))
newRoom=target.location();
else
{
mob.tell(L("You can't seem to focus on '@x1'.",mobName));
return false;
}
final Ability A=target.fetchEffect(ID());
if((A!=null)&&(A.invoker()==mob))
{
A.unInvoke();
return true;
}
else
if((A!=null)||(scries.contains(target)))
{
mob.tell(L("You can't seem to focus on '@x1'.",mobName));
return false;
}
if(!super.invoke(mob,commands,givenTarget,auto,asLevel))
return false;
final boolean success=proficiencyCheck(mob,0,auto);
if(success)
{
final CMMsg msg=CMClass.getMsg(mob,target,this,verbalCastCode(mob,target,auto),auto?"":L("^S<S-NAME> invoke(s) the name of '@x1'.^?",mobName));
final CMMsg msg2=CMClass.getMsg(mob,target,this,verbalCastCode(mob,target,auto),null);
if((mob.location().okMessage(mob,msg))&&((newRoom==mob.location())||(newRoom.okMessage(mob,msg2))))
{
mob.location().send(mob,msg);
if(newRoom!=mob.location())
newRoom.send(target,msg2);
if((msg.value()<=0)&&(msg2.value()<=0))
{
scries.addElement(target,mob);
beneficialAffect(mob,target,asLevel,0);
}
}
else
mob.tell(L("You attempt to invoke scrying, but fizzle the spell."));
}
else
beneficialVisualFizzle(mob,null,L("<S-NAME> attempt(s) to invoke scrying, but fizzle(s) the spell."));
// return whether it worked
return success;
}
}
