package com.planet_ink.coffee_mud.Commands;
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 Cloak extends StdCommand
{
public Cloak(){}
private String[] access={"CLOAK"};
public String[] getAccessWords(){return access;}
public boolean execute(MOB mob, Vector commands)
throws java.io.IOException
{
String str=(String)commands.firstElement();
if(Character.toUpperCase(str.charAt(0))!='C')
commands.insertElementAt("OFF",1);
commands.removeElementAt(0);
int abilityCode=EnvStats.IS_CLOAKED;
str="Prop_WizInvis";
Ability A=mob.fetchEffect(str);
if(CMParms.combine(commands,0).trim().equalsIgnoreCase("OFF"))
{
if(A!=null)
A.unInvoke();
else
mob.tell("You are not cloaked!");
return false;
}
else
if(A!=null)
{
if(CMath.bset(A.abilityCode(),abilityCode)&&(!CMath.bset(A.abilityCode(),EnvStats.IS_NOT_SEEN)))
{
mob.tell("You are already cloaked!");
return false;
}
}
// 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.
if(A==null)
A=CMClass.getAbility(str);
if(A!=null)
{
mob.location().show(mob,null,CMMsg.MSG_OK_VISUAL,"<S-NAME> become(s) cloaked!");
if(mob.fetchEffect(A.ID())==null)
mob.addEffect((Ability)A.copyOf());
A=mob.fetchEffect(A.ID());
if(A!=null) A.setAbilityCode(abilityCode);
mob.recoverEnvStats();
mob.location().recoverRoomStats();
mob.tell("You may uninvoke CLOAK with 'CLOAK OFF' or 'WIZINV OFF'.");
return false;
}
mob.tell("Cloaking is not available!");
return false;
}
public boolean canBeOrdered(){return true;}
public boolean securityCheck(MOB mob){return CMSecurity.isAllowed(mob,mob.location(),"CLOAK");}
}
