package com.planet_ink.coffee_mud.Abilities.Misc; import com.planet_ink.coffee_mud.Abilities.StdAbility; import com.planet_ink.coffee_mud.core.interfaces.*; import com.planet_ink.coffee_mud.core.*; import com.planet_ink.coffee_mud.core.collections.*; 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.Libraries.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 2001-2016 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 Falling extends StdAbility { @Override public String ID() { return "Falling"; } private final static String localizedName = CMLib.lang().L("Falling"); @Override public String name() { return localizedName; } private final static String localizedStaticDisplay = CMLib.lang().L("(Falling)"); @Override public String displayText() { return localizedStaticDisplay; } @Override protected int canAffectCode() { return CAN_ITEMS | Ability.CAN_MOBS; } @Override protected int canTargetCode() { return 0; } boolean temporarilyDisable = false; public Room room = null; boolean hitTheCeiling = false; int damageToTake = 0; protected int fallTickDown = 1; protected boolean reversed() { return proficiency() == 100; } protected boolean isAirRoom(Room R) { if(R==null) return false; if((R.domainType()==Room.DOMAIN_INDOORS_AIR) ||(R.domainType()==Room.DOMAIN_OUTDOORS_AIR)) return true; return false; } protected boolean canFallFrom(Room fromHere, int direction) { if((fromHere==null)||(direction<0)||(direction>=Directions.NUM_DIRECTIONS())) return false; final Room toHere=fromHere.getRoomInDir(direction); if((toHere==null) ||(fromHere.getExitInDir(direction)==null) ||(!fromHere.getExitInDir(direction).isOpen())) return false; if(CMLib.flags().isWaterySurfaceRoom(fromHere)&&CMLib.flags().isUnderWateryRoom(toHere)) return false; return true; } protected boolean stopFalling(MOB mob) { final Room R=mob.location(); if(reversed()) { if(!hitTheCeiling) { hitTheCeiling=true; if(R!=null) R.show(mob,null,CMMsg.MSG_OK_ACTION,L("<S-NAME> hit(s) the ceiling.@x1",CMLib.protocol().msp("splat.wav",50))); CMLib.combat().postDamage(mob,mob,this,damageToTake,CMMsg.MASK_ALWAYS|CMMsg.TYP_JUSTICE,-1,null); } return true; } hitTheCeiling=false; unInvoke(); if(R!=null) { if(isAirRoom(R)) R.show(mob,null,CMMsg.MSG_OK_ACTION,L("<S-NAME> stop(s) falling.@x1",CMLib.protocol().msp("splat.wav",50))); else if(CMLib.flags().isWaterySurfaceRoom(R)||CMLib.flags().isUnderWateryRoom(R)) R.show(mob,null,CMMsg.MSG_OK_ACTION,L("<S-NAME> hit(s) the water.@x1",CMLib.protocol().msp("splat.wav",50))); else { R.show(mob,null,CMMsg.MSG_OK_ACTION,L("<S-NAME> hit(s) the ground.@x1",CMLib.protocol().msp("splat.wav",50))); if(CMath.div(damageToTake, mob.maxState().getHitPoints())>0.05) { LimbDamage damage = (LimbDamage)mob.fetchEffect("BrokenLimbs"); if(damage == null) { damage = (LimbDamage)CMClass.getAbility("BrokenLimbs"); damage.setAffectedOne(mob); } List<String> limbs = damage.unaffectedLimbSet(); if(limbs.size()>0) { if(mob.fetchEffect(damage.ID()) == null) { mob.addEffect(damage); damage.makeLongLasting(); } damage.damageLimb(limbs.get(CMLib.dice().roll(1, limbs.size(), -1))); } } } CMLib.combat().postDamage(mob,mob,this,damageToTake,CMMsg.MASK_ALWAYS|CMMsg.TYP_JUSTICE,-1,null); } mob.delEffect(this); return false; } @Override public boolean tick(Tickable ticking, int tickID) { if(!super.tick(ticking,tickID)) return false; if(tickID!=Tickable.TICKID_MOB) return true; if(affected==null) return false; if(--fallTickDown>0) return true; fallTickDown=1; int direction=Directions.DOWN; String addStr=L("down"); if(reversed()) { direction=Directions.UP; addStr=L("upwards"); } if(affected instanceof MOB) { final MOB mob=(MOB)affected; if(mob==null) return false; if(mob.location()==null) return false; if(CMLib.flags().isInFlight(mob)) { damageToTake=0; unInvoke(); return false; } else if(!canFallFrom(mob.location(),direction)) return stopFalling(mob); else { if(mob.phyStats().weight()<1) { mob.tell(L("\n\r\n\rYou are floating gently @x1.\n\r\n\r",addStr)); } else { mob.tell(L("\n\r\n\rYOU ARE FALLING @x1!!\n\r\n\r",addStr.toUpperCase())); int damage = CMLib.dice().roll(1,(int)Math.round(CMath.mul(CMath.mul(mob.maxState().getHitPoints(),0.1),CMath.div(mob.baseWeight(),150.0))),0); if(damage > (mob.maxState().getHitPoints()/3)) damage = (mob.maxState().getHitPoints()/3); damageToTake=reversed()?damage:(damageToTake+damage); } temporarilyDisable=true; CMLib.tracking().walk(mob,direction,false,false); temporarilyDisable=false; if(!canFallFrom(mob.location(),direction)) return stopFalling(mob); return true; } } else if(affected instanceof Item) { final Item item=(Item)affected; if((room==null) &&(item.owner()!=null) &&(item.owner() instanceof Room)) room=(Room)item.owner(); if((room==null) ||((room!=null)&&(!room.isContent(item))) ||(!CMLib.flags().isGettable(item)) ||(item.container()!=null) ||(CMLib.flags().isInFlight(item.ultimateContainer(null))) ||(room.getRoomInDir(direction)==null)) { unInvoke(); return false; } if(room.numItems()>100) { fallTickDown=CMLib.dice().roll(1,room.numItems()/50,0); if((--fallTickDown)>0) return true; } final Room nextRoom=room.getRoomInDir(direction); if(canFallFrom(room,direction)) { room.show(invoker,null,item,CMMsg.MSG_OK_ACTION,L("<O-NAME> falls @x1.",addStr)); nextRoom.moveItemTo(item,ItemPossessor.Expire.Player_Drop); room=nextRoom; nextRoom.show(invoker,null,item,CMMsg.MSG_OK_ACTION,L("<O-NAME> falls in from @x1.",(reversed()?"below":"above"))); return true; } if(reversed()) return true; unInvoke(); return false; } return false; } @Override public boolean okMessage(final Environmental myHost, final CMMsg msg) { if(!super.okMessage(myHost,msg)) return false; if(temporarilyDisable) return true; final MOB mob=msg.source(); if(affected instanceof MOB) { if(msg.amISource((MOB)affected)) { if(CMLib.flags().isInFlight(mob)) { damageToTake=0; unInvoke(); return true; } if(msg.targetMajor(CMMsg.MASK_MOVE) &&(!hitTheCeiling)) { msg.source().tell(L("You are too busy falling to do that right now.")); return false; } } } return true; } @Override public void executeMsg(final Environmental myHost, final CMMsg msg) { super.executeMsg(myHost,msg); if((affected!=null)&&(affected instanceof MOB)&&(msg.amISource((MOB)affected))) { if(msg.sourceMinor()==CMMsg.TYP_RECALL) { damageToTake=0; unInvoke(); } else if((msg.tool() instanceof Ability) &&(CMath.bset(((Ability)msg.tool()).flags(),Ability.FLAG_TRANSPORTING))) { damageToTake=0; unInvoke(); } } } @Override public void affectPhyStats(Physical affected, PhyStats affectableStats) { super.affectPhyStats(affected,affectableStats); if((affectableStats.disposition()&PhyStats.IS_FLYING)==0) affectableStats.setDisposition(affectableStats.disposition()|PhyStats.IS_FALLING); } @Override public void setAffectedOne(Physical P) { if(P instanceof Room) room=(Room)P; else super.setAffectedOne(P); } @Override public boolean invoke(MOB mob, List<String> commands, Physical target, boolean auto, int asLevel) { if(!auto) return false; final Physical P=target; if(P==null) return false; if((P instanceof Item)&&(room==null)) return false; if(P.fetchEffect("Falling")==null) { final Falling F=new Falling(); F.setProficiency(proficiency()); F.invoker=null; if(P instanceof MOB) F.invoker=(MOB)P; else F.invoker=CMClass.getMOB("StdMOB"); F.setSavable(false); F.makeLongLasting(); P.addEffect(F); if(!(P instanceof MOB)) CMLib.threads().startTickDown(F,Tickable.TICKID_MOB,1); P.recoverPhyStats(); } return true; } }