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_Grease extends Spell
{
public String ID() { return "Spell_Grease"; }
public String name(){return "Grease";}
public String displayText(){return "(Covered in Grease)";}
public int abstractQuality(){return Ability.QUALITY_MALICIOUS;};
protected int canAffectCode(){return CAN_MOBS;}
public int classificationCode(){return Ability.ACODE_SPELL|Ability.DOMAIN_CONJURATION;}
public long flags(){return Ability.FLAG_MOVING;}
public final static int SIT = 0;
public final static int FUMBLE_WEAPON = 1;
public final static int BOTH = 2;
public void affectCharStats(MOB affected, CharStats affectableStats)
{
super.affectCharStats(affected,affectableStats);
affectableStats.setStat(CharStats.STAT_DEXTERITY,affectableStats.getStat(CharStats.STAT_DEXTERITY)-4);
}
public boolean okMessage(Environmental myHost, CMMsg msg)
{
if((affected==null)||(!(affected instanceof MOB)))
return true;
CMMsg msg2 = null;
Item weapon = null;
MOB mob=(MOB)affected;
if(msg.amISource(mob))
{
switch(msg.sourceMinor())
{
case CMMsg.TYP_LEAVE:
case CMMsg.TYP_ENTER:
case CMMsg.TYP_WEAPONATTACK:
case CMMsg.TYP_THROW:
case CMMsg.TYP_FLEE:
if(invoker()!=null)
{
if(CMLib.dice().rollPercentage()>(mob.charStats().getStat(CharStats.STAT_DEXTERITY)*4))
{
int greaseEffect = (int) Math.round(Math.random()*3);
if((!CMLib.flags().isFlying(mob))||(greaseEffect==FUMBLE_WEAPON))
switch(greaseEffect)
{
case SIT:
msg2=CMClass.getMsg(mob,msg.source(),null,CMMsg.MSG_OK_ACTION,"<S-NAME> slip(s) and slide(s) around in the grease!");
mob.envStats().setDisposition(mob.envStats().disposition() | EnvStats.IS_SITTING);
if(mob.location().okMessage(mob,msg2))
mob.location().send(mob,msg2);
return false;
case FUMBLE_WEAPON:
weapon = mob.fetchWieldedItem();
if((weapon!=null)&&(CMLib.dice().rollPercentage()>(mob.charStats().getStat(CharStats.STAT_DEXTERITY)*5))
&&((weapon.rawProperLocationBitmap()==Item.WORN_WIELD)||(weapon.rawProperLocationBitmap()==Item.WORN_WIELD+Item.WORN_HELD)))
{
msg2=CMClass.getMsg(mob,weapon,null,CMMsg.MSG_DROP,"<S-NAME> can't hold onto <S-HIS-HER> weapon since it's covered with grease.");
weapon.unWear();
if(mob.location().okMessage(mob,msg2))
mob.location().send(mob,msg2);
}
return false;
case BOTH:
weapon = mob.fetchWieldedItem();
if(weapon != null)
msg2=CMClass.getMsg(mob,msg.source(),null,CMMsg.MSG_OK_ACTION,"<S-NAME> slip(s) and slide(s) around in the grease and lose(s) <S-HIS-HER> weapon.");
else
msg2=CMClass.getMsg(mob,msg.source(),null,CMMsg.MSG_OK_ACTION,"<S-NAME> slip(s) in the grease and fall(s) down.");
if(mob.location().okMessage(mob,msg2))
{
mob.envStats().setDisposition(mob.envStats().disposition() | EnvStats.IS_SITTING);
mob.location().send(mob,msg2);
if((weapon!=null)&&(CMLib.dice().rollPercentage()>(mob.charStats().getStat(CharStats.STAT_DEXTERITY)*4))
&&((weapon.rawProperLocationBitmap()==Item.WORN_WIELD)||(weapon.rawProperLocationBitmap()==Item.WORN_WIELD+Item.WORN_HELD)))
{
msg2=CMClass.getMsg(mob,weapon,null,CMMsg.MSG_DROP,"<S-NAME> can't hold onto <S-HIS-HER> weapon since it's covered with grease.");
weapon.unWear();
if(mob.location().okMessage(mob,msg2))
mob.location().send(mob,msg2);
}
}
return false;
default:
msg2=CMClass.getMsg(mob,msg.source(),null,CMMsg.MSG_OK_ACTION,"<S-NAME> slip(s) and slide(s) around in the grease!");
if(mob.location().okMessage(mob,msg2))
{
mob.envStats().setDisposition(mob.envStats().disposition() | EnvStats.IS_SITTING);
mob.location().send(mob,msg2);
}
return false;
}
}
}
break;
default:
break;
}
}
return true;
}
public void unInvoke()
{
// undo the affects of this spell
if((affected==null)||(!(affected instanceof MOB)))
return;
MOB mob=(MOB)affected;
super.unInvoke();
if(canBeUninvoked())
if((mob.location()!=null)&&(!mob.amDead()))
mob.location().show(mob,null,CMMsg.MSG_OK_VISUAL,"<S-NAME> manage(s) to work <S-HIS-HER> way out of the grease.");
}
public boolean invoke(MOB mob, Vector commands, Environmental givenTarget, boolean auto, int asLevel)
{
MOB target=this.getTarget(mob,commands,givenTarget);
if(target==null) 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> invoke a spell at <T-NAME>s feet..^?",CMMsg.MSG_CAST_ATTACK_VERBAL_SPELL,auto?"":"^S<S-NAME> invoke(s) a spell at your feet.^?",verbalCastCode(mob,target,auto),auto?"":"^S<S-NAME> invokes a spell at <T-NAME>s feet.^?");
if(mob.location().okMessage(mob,msg))
{
mob.location().send(mob,msg);
if(CMLib.flags().isInFlight(target))
mob.location().show(target,null,CMMsg.MSG_OK_VISUAL,"<S-NAME> seem(s) unaffected.");
else
if(msg.value()<=0)
{
if(target.location()==mob.location())
{
target.location().show(target,null,CMMsg.MSG_OK_ACTION,"<S-NAME> begin(s) to slip and slide!");
success=maliciousAffect(mob,target,asLevel,0,-1);
}
}
}
}
else
return maliciousFizzle(mob,target,"<S-NAME> cast(s) a spell on <T-NAMESELF>, but the spell fizzles.");
// return whether it worked
return success;
}
}
