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.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.Locales.interfaces.*;
import com.planet_ink.coffee_mud.MOBS.interfaces.*;
import com.planet_ink.coffee_mud.Races.interfaces.*;
import java.util.*;
/*
Copyright 2000-2006 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_ManaBurn extends Spell
{
public String ID() { return "Spell_ManaBurn"; }
public String name(){return "Mana Burn";}
public String displayText(){return "(Mana Burn)";}
public int abstractQuality(){return Ability.QUALITY_MALICIOUS;};
protected int canAffectCode(){return CAN_MOBS;}
public int classificationCode(){ return Ability.ACODE_SPELL|Ability.DOMAIN_ENCHANTMENT;}
int curMana=0;
public boolean okMessage(Environmental myHost, CMMsg msg)
{
adjustMana();
return super.okMessage(myHost,msg);
}
public void executeMsg(Environmental myHost, CMMsg msg)
{
adjustMana();
super.executeMsg(myHost,msg);
}
public boolean tick(Tickable ticking, int tickID)
{
adjustMana();
return super.tick(ticking,tickID);
}
public void adjustMana()
{
// undo the affects of this spell
if((affected==null)||(!(affected instanceof MOB)))
return;
MOB mob=(MOB)affected;
if(canBeUninvoked())
{
if(mob.curState().getMana()<curMana)
mob.curState().adjMana(mob.curState().getMana()-curMana,mob.maxState());
curMana=mob.curState().getMana();
}
}
public void unInvoke()
{
// undo the affects of this spell
if((affected==null)||(!(affected instanceof MOB)))
return;
MOB mob=(MOB)affected;
super.unInvoke();
mob.tell("You feel less drained.");
}
public boolean invoke(MOB mob, Vector commands, Environmental givenTarget, boolean auto, int asLevel)
{
MOB target=this.getTarget(mob,commands,givenTarget);
if(target==null) return false;
int levelDiff=target.envStats().level()-mob.envStats().level();
if(levelDiff<0) levelDiff=0;
// the invoke method for spells receives as
// parameters the invoker, and the REMAINING
// command line parameters, divided into words,
// and added as String objects to a vector.
if(!super.invoke(mob,commands,givenTarget,auto,asLevel))
return false;
// now see if it worked
boolean success=proficiencyCheck(mob,-((target.charStats().getStat(CharStats.STAT_INTELLIGENCE))+(levelDiff*5)),auto);
if(success)
{
// it worked, so build a copy of this ability,
// and add it to the affects list of the
// affected MOB. Then tell everyone else
// what happened.
String str=auto?"":"^S<S-NAME> incant(s) hotly at <T-NAMESELF>^?";
CMMsg msg=CMClass.getMsg(mob,target,this,verbalCastCode(mob,target,auto),str);
CMMsg msg2=CMClass.getMsg(mob,target,this,CMMsg.MSK_CAST_MALICIOUS_VERBAL|CMMsg.TYP_MIND|(auto?CMMsg.MASK_ALWAYS:0),null);
if((mob.location().okMessage(mob,msg))&&(mob.location().okMessage(mob,msg2)))
{
mob.location().send(mob,msg);
mob.location().send(mob,msg2);
if((msg.value()<=0)&&(msg2.value()<=0))
{
target.curState().adjMana(-50,target.maxState());
curMana=target.curState().getMana();
success=maliciousAffect(mob,target,asLevel,-levelDiff,-1);
if(success)
mob.location().show(target,null,CMMsg.MSG_OK_VISUAL,"<S-NAME> seem(s) drained!");
}
}
}
if(!success)
return maliciousFizzle(mob,target,"<S-NAME> incant(s) hotly at <T-NAMESELF>, but nothing happens.");
// return whether it worked
return success;
}
}
