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_IceSheet extends Spell
{
public String ID() { return "Spell_IceSheet"; }
public String name(){return "Ice Sheet";}
public String displayText(){return "(Ice Sheet spell)";}
protected int canAffectCode(){return CAN_ROOMS;}
protected int canTargetCode(){return 0;}
public int abstractQuality(){ return Ability.QUALITY_MALICIOUS;}
public int classificationCode(){return Ability.ACODE_SPELL|Ability.DOMAIN_CONJURATION;}
public void unInvoke()
{
// undo the affects of this spell
if(affected==null)
return;
if(!(affected instanceof Room))
return;
Room room=(Room)affected;
if(canBeUninvoked())
room.showHappens(CMMsg.MSG_OK_VISUAL, "The ice sheet melts.");
super.unInvoke();
}
public boolean okMessage(Environmental myHost, CMMsg msg)
{
if((affected==null)||(!(affected instanceof Room)))
return false;
Room room=(Room)affected;
if(msg.source().location()==room)
{
MOB mob=msg.source();
if(!CMath.bset(msg.sourceMajor(),CMMsg.MASK_ALWAYS))
{
if((room.domainType()==Room.DOMAIN_OUTDOORS_UNDERWATER)
||(room.domainType()==Room.DOMAIN_INDOORS_UNDERWATER))
{
mob.tell("You are frozen in the ice sheet and can't even blink.");
return false;
}
else
if((CMath.bset(msg.sourceMajor(),CMMsg.MASK_MOVE)))
{
if((!CMLib.flags().isInFlight(mob))
&&(CMLib.dice().rollPercentage()>((msg.source().charStats().getStat(CharStats.STAT_DEXTERITY)*3)+25)))
{
int oldDisposition=mob.baseEnvStats().disposition();
oldDisposition=oldDisposition&(Integer.MAX_VALUE-EnvStats.IS_SLEEPING-EnvStats.IS_SNEAKING-EnvStats.IS_SITTING);
mob.baseEnvStats().setDisposition(oldDisposition|EnvStats.IS_SITTING);
mob.recoverEnvStats();
mob.location().show(mob,null,CMMsg.MSG_OK_ACTION,"<S-NAME> slip(s) on the ice.");
return false;
}
}
}
}
return super.okMessage(myHost,msg);
}
public void executeMsg(Environmental myHost, CMMsg msg)
{
if((affected==null)||(!(affected instanceof Room)))
return;
super.executeMsg(myHost,msg);
if((msg.target()==affected)
&&((msg.targetMinor()==CMMsg.TYP_LOOK)||(msg.targetMinor()==CMMsg.TYP_EXAMINE)))
{
MOB mob=msg.source();
Room room=(Room)affected;
msg.addTrailerMsg(CMClass.getMsg(mob,room,null,CMMsg.MSG_OK_VISUAL,"\n\r<T-NAME> is covered in ice.",null,null));
}
}
public void affectEnvStats(Environmental affected, EnvStats affectableStats)
{
super.affectEnvStats(affected,affectableStats);
// sleeping for a room disables any special characteristic (as of water)
if(affected instanceof Room)
affectableStats.setDisposition(affectableStats.disposition()|EnvStats.IS_SLEEPING);
}
public boolean invoke(MOB mob, Vector commands, Environmental givenTarget, boolean auto, int asLevel)
{
// 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;
Environmental target = mob.location();
if(target.fetchEffect(this.ID())!=null)
{
mob.tell(mob,null,null,"An Ice Sheet is already here!");
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.
String msgStr="the ground becomes covered in ice!";
if((mob.location().domainType()==Room.DOMAIN_OUTDOORS_WATERSURFACE)
||(mob.location().domainType()==Room.DOMAIN_OUTDOORS_UNDERWATER)
||(mob.location().domainType()==Room.DOMAIN_INDOORS_UNDERWATER)
||(mob.location().domainType()==Room.DOMAIN_INDOORS_WATERSURFACE))
msgStr="the water freezes over!";
if(auto)msgStr=Character.toUpperCase(msgStr.charAt(0))+msgStr.substring(1);
CMMsg msg = CMClass.getMsg(mob, target, this, verbalCastCode(mob,target,auto),(auto?"":"^S<S-NAME> speak(s) and gesture(s) and ")+msgStr+"^?");
if(mob.location().okMessage(mob,msg))
{
mob.location().send(mob,msg);
beneficialAffect(mob,mob.location(),asLevel,0);
}
}
else
return beneficialWordsFizzle(mob,null,"<S-NAME> speak(s) about the cold, but the spell fizzles.");
// return whether it worked
return success;
}
}
