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.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 Chant_WaterWalking extends Chant
{
public String ID() { return "Chant_WaterWalking"; }
public String name(){ return "Water Walking";}
public String displayText(){return "(Water Walking)";}
public int classificationCode(){return Ability.ACODE_CHANT|Ability.DOMAIN_ENDURING;}
protected boolean triggerNow=false;
public void affectEnvStats(Environmental affected, EnvStats affectableStats)
{
super.affectEnvStats(affected,affectableStats);
if(affected instanceof MOB)
{
MOB mob=(MOB)affected;
if(triggerNow||
((mob.location()!=null)
&&((mob.location().domainType()==Room.DOMAIN_OUTDOORS_WATERSURFACE)
||(mob.location().domainType()==Room.DOMAIN_INDOORS_WATERSURFACE))))
affectableStats.setDisposition(affectableStats.disposition()|EnvStats.IS_FLYING);
}
}
public boolean okMessage(Environmental myHost, CMMsg msg)
{
if(!super.okMessage(myHost,msg)) return false;
if(affected==null) return true;
MOB mob=(MOB)affected;
if((msg.amISource(mob))
&&(mob.location()!=null)
&&(msg.target()!=null)
&&(msg.target() instanceof Room))
{
if((msg.sourceMinor()==CMMsg.TYP_ENTER)
&&((mob.location().domainType()==Room.DOMAIN_OUTDOORS_WATERSURFACE)
||(mob.location().domainType()==Room.DOMAIN_INDOORS_WATERSURFACE))
&&(msg.target()==mob.location().getRoomInDir(Directions.UP)))
{
msg.source().tell("Your water walking magic prevents you from ascending from the water surface.");
return false;
}
else
if((msg.sourceMinor()==CMMsg.TYP_LEAVE)
&&(mob.location().domainType()!=Room.DOMAIN_OUTDOORS_WATERSURFACE)
&&(mob.location().domainType()!=Room.DOMAIN_INDOORS_WATERSURFACE)
&&(msg.tool()!=null)
&&(msg.tool() instanceof Exit))
{
for(int d=0;d<Directions.NUM_DIRECTIONS;d++)
{
Room R=mob.location().getRoomInDir(d);
if((R!=null)
&&(mob.location().getReverseExit(d)==msg.tool())
&&((R.domainType()==Room.DOMAIN_OUTDOORS_WATERSURFACE)
||(R.domainType()==Room.DOMAIN_INDOORS_WATERSURFACE)))
{
triggerNow=true;
msg.source().recoverEnvStats();
return true;
}
}
}
}
return true;
}
public void executeMsg(Environmental myHost, CMMsg msg)
{
super.executeMsg(myHost,msg);
if(triggerNow)triggerNow=false;
}
public void unInvoke()
{
// undo the affects of this spell
if((affected==null)||(!(affected instanceof MOB)))
return;
MOB mob=(MOB)affected;
super.unInvoke();
if(canBeUninvoked())
mob.tell("You have a sinking feeling that your water walking ability is gone.");
}
public boolean invoke(MOB mob, Vector commands, Environmental givenTarget, boolean auto, int asLevel)
{
MOB target=mob;
if((auto)&&(givenTarget!=null)&&(givenTarget instanceof MOB))
target=(MOB)givenTarget;
if(target.fetchEffect(this.ID())!=null)
{
mob.tell(target,null,null,"<S-NAME> <S-IS-ARE> already a water walker.");
return false;
}
// 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;
boolean success=proficiencyCheck(mob,0,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.
invoker=mob;
CMMsg msg=CMClass.getMsg(mob,target,this,verbalCastCode(mob,target,auto),auto?"":"^S<S-NAME> chant(s) to <T-NAMESELF>.^?");
if(mob.location().okMessage(mob,msg))
{
mob.location().send(mob,msg);
if(target.location()==mob.location())
{
target.location().show(target,null,CMMsg.MSG_OK_ACTION,"<S-NAME> feel(s) a little lighter!");
success=beneficialAffect(mob,target,asLevel,0);
}
}
}
else
return beneficialWordsFizzle(mob,target,"<S-NAME> chant(s) to <T-NAMESELF>, but the magic fizzles.");
// return whether it worked
return success;
}
}
