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 Flee extends Go
{
public Flee(){}
private String[] access={"FLEE"};
public String[] getAccessWords(){return access;}
public boolean execute(MOB mob, Vector commands)
throws java.io.IOException
{
String direction="";
if(commands.size()>1) direction=CMParms.combine(commands,1);
if(mob==null) return false;
Room R=mob.location();
if((!mob.isMonster())||(mob.amFollowing()!=null))
{
if((R==null)||(!mob.isInCombat()))
{
mob.tell("You can only flee while in combat.");
return false;
}
}
boolean XPloss=true;
MOB fighting=mob.getVictim();
if(fighting!=null)
{
HashSet H=CMLib.combat().allCombatants(mob);
for(Iterator i=H.iterator();i.hasNext();)
{
MOB M=(MOB)i.next();
if(CMLib.flags().aliveAwakeMobileUnbound(M,true))
{
XPloss=true;
break;
}
XPloss=false;
}
}
if((!XPloss)&&(direction.length()==0))
{
mob.tell("You stop fighting.");
direction="NOWHERE";
}
int directionCode=-1;
if(!direction.equals("NOWHERE"))
{
if(direction.length()==0)
{
Vector directions=new Vector();
for(int i=0;i<Directions.NUM_DIRECTIONS;i++)
{
Exit thisExit=R.getExitInDir(i);
Room thisRoom=R.getRoomInDir(i);
if((thisRoom!=null)&&(thisExit!=null)&&(thisExit.isOpen()))
directions.addElement(new Integer(i));
}
// up is last resort
if(directions.size()>1)
directions.removeElement(new Integer(Directions.UP));
if(directions.size()>0)
{
directionCode=((Integer)directions.elementAt(CMLib.dice().roll(1,directions.size(),-1))).intValue();
direction=Directions.getDirectionName(directionCode);
}
}
else
directionCode=Directions.getGoodDirectionCode(direction);
if(directionCode<0)
{
mob.tell("Flee where?!");
return false;
}
}
if((direction.equals("NOWHERE"))||((directionCode>=0)&&(move(mob,directionCode,true,false,false))))
{
mob.makePeace();
if(XPloss&&(fighting!=null))
{
String whatToDo=CMProps.getVar(CMProps.SYSTEM_PLAYERFLEE);
if(whatToDo==null) return false;
int[] expLost={10+((mob.envStats().level()-fighting.envStats().level()))*5};
if(expLost[0]<10) expLost[0]=10;
CMLib.combat().handleConsequences(mob,fighting,whatToDo,expLost,"You lose @x1 experience points for withdrawing.");
double pctHPremaining=CMath.div(mob.curState().getHitPoints(),mob.maxState().getHitPoints());
if(expLost[0]>0)
{
int gainedExperience=(int)Math.round(CMath.mul(expLost[0],1.0-pctHPremaining))/4;
if((fighting!=null)
&&(fighting!=mob)
&&(gainedExperience>0)
&&((mob.session()==null)
||(fighting.session()==null)
||(!mob.session().getAddress().equals(fighting.session().getAddress()))))
CMLib.leveler().postExperience(fighting,null,null,gainedExperience,false);
}
}
}
return false;
}
public boolean canBeOrdered(){return true;}
}
