text: package com.planet_ink.coffee_mud.Abilities.Druid;
  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 2003-2020 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 Chant_ManicMoon extends Chant
  {
  	@Override
  	public String ID()
  	{
  		return "Chant_ManicMoon";
  	}
  
  	private final static String localizedName = CMLib.lang().L("Manic Moon");
  
  	@Override
  	public String name()
  	{
  		return localizedName;
  	}
  
  	private final static String localizedStaticDisplay = CMLib.lang().L("(Manic Moon)");
  
  	@Override
  	public String displayText()
  	{
  		return localizedStaticDisplay;
  	}
  
  	@Override
  	public int abstractQuality()
  	{
  		return Ability.QUALITY_MALICIOUS;
  	}
  
  	@Override
  	protected int canAffectCode()
  	{
  		return CAN_ROOMS;
  	}
  
  	@Override
  	protected int canTargetCode()
  	{
  		return 0;
  	}
  
  	@Override
  	public int classificationCode()
  	{
  		return Ability.ACODE_CHANT|Ability.DOMAIN_MOONALTERING;
  	}
  
  	@Override
  	public void unInvoke()
  	{
  		if((affected instanceof Room)&&(canBeUninvoked()))
  			((Room)affected).showHappens(CMMsg.MSG_OK_VISUAL,L("The manic moon sets."));
  
  		super.unInvoke();
  
  	}
  
  	@Override
  	public boolean tick(final Tickable ticking, final int tickID)
  	{
  		if(!super.tick(ticking,tickID))
  			return false;
  		if(affected==null)
  			return false;
  		if(affected instanceof Room)
  		{
  			final Room room=(Room)affected;
  			if(!room.getArea().getClimateObj().canSeeTheMoon(room,this))
  				unInvoke();
  			else
  			for(int i=0;i<room.numInhabitants();i++)
  			{
  				final MOB M=room.fetchInhabitant(i);
  				if((M!=null)&&(M!=invoker))
  				{
  					if(M.isInCombat())
  					{
  						if(CMLib.dice().rollPercentage()<20)
  							M.setVictim(null);
  						else
  						{
  							final MOB newvictim=M.location().fetchRandomInhabitant();
  							if(newvictim!=M)
  								M.setVictim(newvictim);
  						}
  					}
  					else
  					if(CMLib.dice().rollPercentage()<20)
  					{
  						final MOB newvictim=M.location().fetchRandomInhabitant();
  						if(newvictim!=M)
  							M.setVictim(newvictim);
  					}
  				}
  			}
  			final MOB M=room.fetchRandomInhabitant();
  			if((CMLib.dice().rollPercentage()<50)&&(M!=null)&&(M!=invoker))
  				switch(CMLib.dice().roll(1,5,0))
  				{
  				case 1:
  					room.show(M,null,CMMsg.MSG_NOISE,L("<S-NAME> howl(s) at the moon!"));
  					break;
  				case 2:
  					room.show(M,null,CMMsg.MSG_NOISYMOVEMENT,L("<S-NAME> wig(s) out!"));
  					break;
  				case 3:
  					room.show(M,null,CMMsg.MSG_QUIETMOVEMENT,L("<S-NAME> get(s) confused!"));
  					break;
  				case 4:
  					room.show(M,null,CMMsg.MSG_NOISE,L("<S-NAME> sing(s) randomly!"));
  					break;
  				case 5:
  					room.show(M,null,CMMsg.MSG_NOISE,L("<S-NAME> go(es) nuts!"));
  					break;
  				}
  		}
  		return true;
  	}
  
  	@Override
  	public int castingQuality(final MOB mob, final Physical target)
  	{
  		if(mob!=null)
  		{
  			if(mob.isMonster())
  			{
  				if(mob.location().numInhabitants()<2)
  					return Ability.QUALITY_INDIFFERENT;
  			}
  			final Room R=mob.location();
  			if(R!=null)
  			{
  				if(!R.getArea().getClimateObj().canSeeTheMoon(R,null))
  					return Ability.QUALITY_INDIFFERENT;
  				for(final Enumeration<Ability> a=R.effects();a.hasMoreElements();)
  				{
  					final Ability A=a.nextElement();
  					if((A!=null)
  					&&((A.classificationCode()&Ability.ALL_DOMAINS)==Ability.DOMAIN_MOONALTERING))
  						return Ability.QUALITY_INDIFFERENT;
  				}
  			}
  		}
  		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)
  	{
  		final Room target=mob.location();
  		if(target==null)
  			return false;
  		if(!target.getArea().getClimateObj().canSeeTheMoon(target,null))
  		{
  			mob.tell(L("You must be able to see the moon for this magic to work."));
  			return false;
  		}
  		if(target.fetchEffect(ID())!=null)
  		{
  			mob.tell(L("This place is already under the manic moon."));
  			return false;
  		}
  		for(final Enumeration<Ability> a=target.effects();a.hasMoreElements();)
  		{
  			final Ability A=a.nextElement();
  			if((A!=null)
  			&&((A.classificationCode()&Ability.ALL_DOMAINS)==Ability.DOMAIN_MOONALTERING))
  			{
  				mob.tell(L("The moon is already under @x1, and can not be changed until this magic is gone.",A.name()));
  				return false;
  			}
  		}
  
  		if(!super.invoke(mob,commands,givenTarget,auto,asLevel))
  			return false;
  		final boolean success=proficiencyCheck(mob,0,auto);
  
  		if(success)
  		{
  			invoker=mob;
  			final CMMsg msg=CMClass.getMsg(mob,target,this,verbalCastCode(mob,target,auto),auto?"":L("^S<S-NAME> chant(s) to the sky.^?"));
  			if(mob.location().okMessage(mob,msg))
  			{
  				mob.location().send(mob,msg);
  				if(msg.value()<=0)
  				{
  					mob.location().showHappens(CMMsg.MSG_OK_VISUAL,L("The Manic Moon Rises!"));
  					beneficialAffect(mob,target,asLevel,0);
  				}
  			}
  		}
  		else
  			return maliciousFizzle(mob,target,L("<S-NAME> chant(s) to the sky, but the magic fades."));
  		// return whether it worked
  		return success;
  	}
  }
  