private void handleExamineNPC(Player player, Packet packet)
{
int npcId = packet.readUShort();
if (npcId < 0 || npcId > NpcData.getTotalNpcDefinitions() || player.isDead() || player.getTemporaryAttribute("cantDoAnything") != null)
{
return;
}
player.getPackets().sendMessage(NpcData.forId(npcId).getExamine());
}
public Npc(int id)
{
this.id = id;
npcDef = NpcData.forId(id);
skills = new NpcSkills(this);
skills.setMaxLevel(NpcSkills.SKILL.HITPOINTS, npcDef.getHitpoints()); //this must be first.
skills.setCurLevel(NpcSkills.SKILL.HITPOINTS, npcDef.getHitpoints());
this.setWalkType(WalkType.RANGE);
this.faceDirection = FaceDirection.NORTH;
this.updateFlags = new AppearanceUpdateFlags(this);
}
public static double getDamage(Entity killer, Entity target)
{
if (killer is Npc)
{
int maxDamage = killer.getMaxHit();
if (maxDamage > target.getHp())
{
maxDamage = target.getHp();
}
if (target is Player)
{
NpcData npcDef = NpcData.forId(((Npc)killer).getId());
int npcAttackStyle = ((Npc)killer).getAttackType();
if (((Player)target).getPrayers().getHeadIcon() == PrayerData.MELEE && npcAttackStyle == NpcData.MELEE)
{
return(0);
}
else
if (Misc.random((int)CombatFormula.getNPCMeleeAttack((Npc)killer)) < Misc.random((int)CombatFormula.getMeleeDefence((Player)target, (Player)target)))
{
return(0);
}
}
return(Misc.random(maxDamage));
}
else
{
if (target is Npc)
{
if (Misc.random((int)CombatFormula.getMeleeAttack((Player)killer)) < Misc.random((int)CombatFormula.getNPCMeleeDefence((Npc)target)))
{
return(0);
}
}
double damage = CombatFormula.getMeleeHit((Player)killer, target);
if (target is Player)
{
if (((Player)target).getPrayers().getHeadIcon() == PrayerData.MELEE)
{
damage = (int)(damage * 0.60);
}
}
if (damage > target.getHp())
{
damage = target.getHp();
}
return(damage);
}
}
private static void appendHitUpdate(Npc Npc, PacketBuilder updateBlock)
{
NpcData npcDef = NpcData.forId(Npc.getId());
int ratio = 1;
if (npcDef != null)
{
ratio = Npc.getHp() * 255 / npcDef.getHitpoints();
}
else
{
misc.WriteError("Missing npcDef npcId: " + Npc.getId());
}
updateBlock.addByte((byte)Npc.getHits().getHitDamage1());
updateBlock.addByteC((int)Npc.getHits().getHitType1()); //TODO: <- check
updateBlock.addByteS((byte)ratio);
}
public static double getNPCMeleeAttack(Npc npc)
{
double power = 0.640;
double amount = 1.670;
NpcData npcDef = NpcData.forId(npc.getId());
int combatLevel = 3;
if (npcDef == null) //Level 3 if npcDef doesn't exist
{
power *= (amount * combatLevel) * power;
misc.WriteError("Missing npcDef for npcId: " + npc.getId());
}
else
{
combatLevel = NpcData.forId(npc.getId()).getCombat();
power *= (amount * combatLevel) * power;
if (npcDef.isBoss())
{
power *= 1.2;
}
}
return(power);
}
public static double getNPCMeleeDefence(Npc npc)
{
double power = 0.600;
double amount = 0.900;
NpcData npcDef = NpcData.forId(npc.getId());
int combatLevel = 3;
if (npcDef == null)
{ //Level 3 if npcDef doesn't exist
power *= (amount * combatLevel) * power;
misc.WriteError("Missing npcDef for npcId: " + npc.getId());
}
else
{
combatLevel = NpcData.forId(npc.getId()).getCombat();
power *= (amount * combatLevel) * power;
if (npcDef.isBoss())
{
power *= 1.4; //40% increase.
}
}
return(power);
}
public override int getDefenceAnimation()
{
return(!this.appearance.isNpc() ? Animations.getDefenceAnimation(this) : NpcData.forId(this.appearance.getNpcId()).getDefenceAnimation());
}
public override int getDeathAnimation()
{
return(!this.appearance.isNpc() ? 7185 : NpcData.forId(this.appearance.getNpcId()).getDeathAnimation());
}
public static double getDamage(Entity killer, Entity target)
{
//If attacker is a Npc
if (killer is Npc)
{
//Gets the NPC's max hit
double maxDamage = killer.getMaxHit();
//If the NPC's max hit is more then target's healthpoints
if (maxDamage > target.getHp())
{
//Set's NPC's new max hit to the target's healthpoints.
maxDamage = target.getHp();
}
//If target is a Player
if (target is Player)
{
//Get the NPC Defintions for the Attacker's NPC Id.
NpcData npcDef = NpcData.forId(((Npc)killer).getId());
//Gets the NPC's attack style (MELEE, RANGE OR MAGIC)
int npcAttackStyle = ((Npc)killer).getAttackType();
//If the target Player has prayer headicon on for MELEE (doesn't mean prayer is on!) and npc attacker style is also MELEE
if (((Player)target).getPrayers().getHeadIcon() == PrayerData.PrayerHeadIcon.MELEE && npcAttackStyle == NpcData.MELEE)
{
//The damage will be 0.
return(0);
//Otherwise if checks if the NPC Melee Attack damage precisely randomized is less then Player's Melee Defence also precisely randomized.
}
else if (misc.randomDouble(CombatFormula.getNPCMeleeAttack((Npc)killer)) < misc.randomDouble(CombatFormula.getMeleeDefence((Player)target, (Player)target)))
{
//The damage will be 0.
return(0);
}
}
//Returns a damage based on the NPC's max hit.
return(misc.randomDouble(maxDamage));
}
else
{
//If the target is NPC
if (target is Npc)
{
//Checks if the Player attacker's Melee Attack precisely randomized is less then target's NPC Melee defense also precisely randomized.
if (misc.randomDouble(CombatFormula.getMeleeAttack((Player)killer)) < misc.randomDouble(CombatFormula.getNPCMeleeDefence((Npc)target)))
{
//The damage will be 0.
return(0);
}
}
//This finds the damage of attacker's MeleeHit vs target [Npc or Player]'s MeleeHit.
double damage = CombatFormula.getMeleeHit((Player)killer, target);
//If target is a Player
if (target is Player)
{
//If target Player has headicon MELEE on (doesn't mean prayer is on)
if (((Player)target).getPrayers().getHeadIcon() == PrayerData.PrayerHeadIcon.MELEE)
{
//the damage calculated from melee hit is reduced by 40% [0.60=40%]
damage = (damage * 0.60);
}
}
//If damage going to be done is more then target's healthpoints
if (damage > target.getHp())
{
//damage will be reduced to the target's healthpoints
damage = target.getHp();
}
//returns the damage.
return(damage);
}
}
