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eqemu-server/zone/attack.cpp
Kinglykrab 180612bb21 Added new rule to make the UnmemSpellAll on death optional. 
- New Rule: Character:UnmemSpellsOnDeath (default true)
2015-02-01 18:57:26 -05:00

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/* EQEMu: Everquest Server Emulator
Copyright (C) 2001-2002 EQEMu Development Team (http://eqemulator.net)
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; version 2 of the License.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY except by those people which sell it, which
are required to give you total support for your newly bought product;
without even the implied warranty of MERCHANTABILITY or FITNESS FOR
A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include "../common/global_define.h"
#include "../common/eq_constants.h"
#include "../common/eq_packet_structs.h"
#include "../common/rulesys.h"
#include "../common/skills.h"
#include "../common/spdat.h"
#include "../common/string_util.h"
#include "queryserv.h"
#include "quest_parser_collection.h"
#include "string_ids.h"
#include "water_map.h"
#include "worldserver.h"
#include "zone.h"
#include <assert.h>
#include <stdio.h>
#include <stdlib.h>
#ifdef BOTS
#include "bot.h"
#endif
extern QueryServ* QServ;
extern WorldServer worldserver;
#ifdef _WINDOWS
#define snprintf _snprintf
#define strncasecmp _strnicmp
#define strcasecmp _stricmp
#endif
extern EntityList entity_list;
extern Zone* zone;
bool Mob::AttackAnimation(SkillUseTypes &skillinuse, int Hand, const ItemInst* weapon)
{
// Determine animation
int type = 0;
if (weapon && weapon->IsType(ItemClassCommon)) {
const Item_Struct* item = weapon->GetItem();
Log.Out(Logs::Detail, Logs::Attack, "Weapon skill : %i", item->ItemType);
switch (item->ItemType)
{
case ItemType1HSlash: // 1H Slashing
{
skillinuse = Skill1HSlashing;
type = anim1HWeapon;
break;
}
case ItemType2HSlash: // 2H Slashing
{
skillinuse = Skill2HSlashing;
type = anim2HSlashing;
break;
}
case ItemType1HPiercing: // Piercing
{
skillinuse = Skill1HPiercing;
type = animPiercing;
break;
}
case ItemType1HBlunt: // 1H Blunt
{
skillinuse = Skill1HBlunt;
type = anim1HWeapon;
break;
}
case ItemType2HBlunt: // 2H Blunt
{
skillinuse = Skill2HBlunt;
type = anim2HSlashing; //anim2HWeapon
break;
}
case ItemType2HPiercing: // 2H Piercing
{
skillinuse = Skill1HPiercing; // change to Skill2HPiercing once activated
type = anim2HWeapon;
break;
}
case ItemTypeMartial:
{
skillinuse = SkillHandtoHand;
type = animHand2Hand;
break;
}
default:
{
skillinuse = SkillHandtoHand;
type = animHand2Hand;
break;
}
}// switch
}
else if(IsNPC()) {
switch (skillinuse)
{
case Skill1HSlashing: // 1H Slashing
{
type = anim1HWeapon;
break;
}
case Skill2HSlashing: // 2H Slashing
{
type = anim2HSlashing;
break;
}
case Skill1HPiercing: // Piercing
{
type = animPiercing;
break;
}
case Skill1HBlunt: // 1H Blunt
{
type = anim1HWeapon;
break;
}
case Skill2HBlunt: // 2H Blunt
{
type = anim2HSlashing; //anim2HWeapon
break;
}
case 99: // 2H Piercing // change to Skill2HPiercing once activated
{
type = anim2HWeapon;
break;
}
case SkillHandtoHand:
{
type = animHand2Hand;
break;
}
default:
{
type = animHand2Hand;
break;
}
}// switch
}
else {
skillinuse = SkillHandtoHand;
type = animHand2Hand;
}
// If we're attacking with the secondary hand, play the dual wield anim
if (Hand == MainSecondary) // DW anim
type = animDualWield;
DoAnim(type);
return true;
}
// called when a mob is attacked, does the checks to see if it's a hit
// and does other mitigation checks. 'this' is the mob being attacked.
bool Mob::CheckHitChance(Mob* other, SkillUseTypes skillinuse, int Hand, int16 chance_mod)
{
/*/
//Reworked a lot of this code to achieve better balance at higher levels.
//The old code basically meant that any in high level (50+) combat,
//both parties always had 95% chance to hit the other one.
/*/
Mob *attacker=other;
Mob *defender=this;
float chancetohit = RuleR(Combat, BaseHitChance);
if(attacker->IsNPC() && !attacker->IsPet())
chancetohit += RuleR(Combat, NPCBonusHitChance);
Log.Out(Logs::Detail, Logs::Attack, "CheckHitChance(%s) attacked by %s", defender->GetName(), attacker->GetName());
bool pvpmode = false;
if(IsClient() && other->IsClient())
pvpmode = true;
if (chance_mod >= 10000)
return true;
float avoidanceBonus = 0;
float hitBonus = 0;
////////////////////////////////////////////////////////
// To hit calcs go here
////////////////////////////////////////////////////////
uint8 attacker_level = attacker->GetLevel() ? attacker->GetLevel() : 1;
uint8 defender_level = defender->GetLevel() ? defender->GetLevel() : 1;
//Calculate the level difference
Log.Out(Logs::Detail, Logs::Attack, "Chance to hit before level diff calc %.2f", chancetohit);
double level_difference = attacker_level - defender_level;
double range = defender->GetLevel();
range = ((range / 4) + 3);
if(level_difference < 0)
{
if(level_difference >= -range)
{
chancetohit += (level_difference / range) * RuleR(Combat,HitFalloffMinor); //5
}
else if (level_difference >= -(range+3.0))
{
chancetohit -= RuleR(Combat,HitFalloffMinor);
chancetohit += ((level_difference+range) / (3.0)) * RuleR(Combat,HitFalloffModerate); //7
}
else
{
chancetohit -= (RuleR(Combat,HitFalloffMinor) + RuleR(Combat,HitFalloffModerate));
chancetohit += ((level_difference+range+3.0)/12.0) * RuleR(Combat,HitFalloffMajor); //50
}
}
else
{
chancetohit += (RuleR(Combat,HitBonusPerLevel) * level_difference);
}
Log.Out(Logs::Detail, Logs::Attack, "Chance to hit after level diff calc %.2f", chancetohit);
chancetohit -= ((float)defender->GetAGI() * RuleR(Combat, AgiHitFactor));
Log.Out(Logs::Detail, Logs::Attack, "Chance to hit after Agility calc %.2f", chancetohit);
if(attacker->IsClient())
{
chancetohit -= (RuleR(Combat,WeaponSkillFalloff) * (attacker->CastToClient()->MaxSkill(skillinuse) - attacker->GetSkill(skillinuse)));
Log.Out(Logs::Detail, Logs::Attack, "Chance to hit after agil calc %.2f", "Chance to hit after weapon falloff calc (attack) %.2f", chancetohit);
}
if(defender->IsClient())
{
chancetohit += (RuleR(Combat,WeaponSkillFalloff) * (defender->CastToClient()->MaxSkill(SkillDefense) - defender->GetSkill(SkillDefense)));
Log.Out(Logs::Detail, Logs::Attack, "Chance to hit after weapon falloff calc (defense) %.2f", chancetohit);
}
//I dont think this is 100% correct, but at least it does something...
if(attacker->spellbonuses.MeleeSkillCheckSkill == skillinuse || attacker->spellbonuses.MeleeSkillCheckSkill == 255) {
chancetohit += attacker->spellbonuses.MeleeSkillCheck;
Log.Out(Logs::Detail, Logs::Attack, "Applied spell melee skill bonus %d, yeilding %.2f", attacker->spellbonuses.MeleeSkillCheck, chancetohit);
}
if(attacker->itembonuses.MeleeSkillCheckSkill == skillinuse || attacker->itembonuses.MeleeSkillCheckSkill == 255) {
chancetohit += attacker->itembonuses.MeleeSkillCheck;
Log.Out(Logs::Detail, Logs::Attack, "Applied item melee skill bonus %d, yeilding %.2f", attacker->spellbonuses.MeleeSkillCheck, chancetohit);
}
//Avoidance Bonuses on defender decreases baseline hit chance by percent.
avoidanceBonus = defender->spellbonuses.AvoidMeleeChanceEffect +
defender->itembonuses.AvoidMeleeChanceEffect +
defender->aabonuses.AvoidMeleeChanceEffect +
(defender->itembonuses.AvoidMeleeChance / 10.0f); //Item Mod 'Avoidence'
Mob *owner = nullptr;
if (defender->IsPet())
owner = defender->GetOwner();
else if ((defender->IsNPC() && defender->CastToNPC()->GetSwarmOwner()))
owner = entity_list.GetMobID(defender->CastToNPC()->GetSwarmOwner());
if (owner)
avoidanceBonus += owner->aabonuses.PetAvoidance + owner->spellbonuses.PetAvoidance + owner->itembonuses.PetAvoidance;
if(defender->IsNPC())
avoidanceBonus += (defender->CastToNPC()->GetAvoidanceRating() / 10.0f); //Modifier from database
//Hit Chance Bonuses on attacker increases baseline hit chance by percent.
hitBonus += attacker->itembonuses.HitChanceEffect[skillinuse] +
attacker->spellbonuses.HitChanceEffect[skillinuse]+
attacker->aabonuses.HitChanceEffect[skillinuse]+
attacker->itembonuses.HitChanceEffect[HIGHEST_SKILL+1] +
attacker->spellbonuses.HitChanceEffect[HIGHEST_SKILL+1] +
attacker->aabonuses.HitChanceEffect[HIGHEST_SKILL+1];
//Accuracy = Spell Effect , HitChance = 'Accuracy' from Item Effect
//Only AA derived accuracy can be skill limited. ie (Precision of the Pathfinder, Dead Aim)
hitBonus += (attacker->itembonuses.Accuracy[HIGHEST_SKILL+1] +
attacker->spellbonuses.Accuracy[HIGHEST_SKILL+1] +
attacker->aabonuses.Accuracy[HIGHEST_SKILL+1] +
attacker->aabonuses.Accuracy[skillinuse] +
attacker->itembonuses.HitChance) / 15.0f; //Item Mod 'Accuracy'
hitBonus += chance_mod; //Modifier applied from casted/disc skill attacks.
if(attacker->IsNPC())
hitBonus += (attacker->CastToNPC()->GetAccuracyRating() / 10.0f); //Modifier from database
if(skillinuse == SkillArchery)
hitBonus -= hitBonus*RuleR(Combat, ArcheryHitPenalty);
//Calculate final chance to hit
chancetohit += ((chancetohit * (hitBonus - avoidanceBonus)) / 100.0f);
Log.Out(Logs::Detail, Logs::Attack, "Chance to hit %.2f after accuracy calc %.2f and avoidance calc %.2f", chancetohit, hitBonus, avoidanceBonus);
chancetohit = mod_hit_chance(chancetohit, skillinuse, attacker);
// Chance to hit; Max 95%, Min 5% DEFAULTS
if(chancetohit > 1000 || chancetohit < -1000) {
//if chance to hit is crazy high, that means a discipline is in use, and let it stay there
}
else if(chancetohit > RuleR(Combat,MaxChancetoHit)) {
chancetohit = RuleR(Combat,MaxChancetoHit);
}
else if(chancetohit < RuleR(Combat,MinChancetoHit)) {
chancetohit = RuleR(Combat,MinChancetoHit);
}
//I dont know the best way to handle a garunteed hit discipline being used
//agains a garunteed riposte (for example) discipline... for now, garunteed hit wins
Log.Out(Logs::Detail, Logs::Attack, "3 FINAL calculated chance to hit is: %5.2f", chancetohit);
//
// Did we hit?
//
float tohit_roll = zone->random.Real(0, 100);
Log.Out(Logs::Detail, Logs::Attack, "Final hit chance: %.2f%%. Hit roll %.2f", chancetohit, tohit_roll);
return(tohit_roll <= chancetohit);
}
bool Mob::AvoidDamage(Mob* other, int32 &damage, bool CanRiposte)
{
/* called when a mob is attacked, does the checks to see if it's a hit
* and does other mitigation checks. 'this' is the mob being attacked.
*
* special return values:
* -1 - block
* -2 - parry
* -3 - riposte
* -4 - dodge
*
*/
float skill;
float bonus;
float RollTable[4] = {0,0,0,0};
float roll;
Mob *attacker=other;
Mob *defender=this;
//garunteed hit
bool ghit = false;
if((attacker->spellbonuses.MeleeSkillCheck + attacker->itembonuses.MeleeSkillCheck) > 500)
ghit = true;
//////////////////////////////////////////////////////////
// make enrage same as riposte
/////////////////////////////////////////////////////////
if (IsEnraged() && other->InFrontMob(this, other->GetX(), other->GetY())) {
damage = -3;
Log.Out(Logs::Detail, Logs::Combat, "I am enraged, riposting frontal attack.");
}
/////////////////////////////////////////////////////////
// riposte
/////////////////////////////////////////////////////////
float riposte_chance = 0.0f;
if (CanRiposte && damage > 0 && CanThisClassRiposte() && other->InFrontMob(this, other->GetX(), other->GetY()))
{
riposte_chance = (100.0f + (float)defender->aabonuses.RiposteChance + (float)defender->spellbonuses.RiposteChance + (float)defender->itembonuses.RiposteChance) / 100.0f;
skill = GetSkill(SkillRiposte);
if (IsClient()) {
CastToClient()->CheckIncreaseSkill(SkillRiposte, other, -10);
}
if (!ghit) { //if they are not using a garunteed hit discipline
bonus = 2.0 + skill/60.0 + (GetDEX()/200);
bonus *= riposte_chance;
bonus = mod_riposte_chance(bonus, attacker);
RollTable[0] = bonus + (itembonuses.HeroicDEX / 25); // 25 heroic = 1%, applies to ripo, parry, block
}
}
///////////////////////////////////////////////////////
// block
///////////////////////////////////////////////////////
bool bBlockFromRear = false;
bool bShieldBlockFromRear = false;
if (this->IsClient()) {
int aaChance = 0;
// a successful roll on this does not mean a successful block is forthcoming. only that a chance to block
// from a direction other than the rear is granted.
//Live AA - HightenedAwareness
int BlockBehindChance = aabonuses.BlockBehind + spellbonuses.BlockBehind + itembonuses.BlockBehind;
if (BlockBehindChance && zone->random.Roll(BlockBehindChance)) {
bBlockFromRear = true;
if (spellbonuses.BlockBehind || itembonuses.BlockBehind)
bShieldBlockFromRear = true; //This bonus should allow a chance to Shield Block from behind.
}
}
float block_chance = 0.0f;
if (damage > 0 && CanThisClassBlock() && (other->InFrontMob(this, other->GetX(), other->GetY()) || bBlockFromRear)) {
block_chance = (100.0f + (float)spellbonuses.IncreaseBlockChance + (float)itembonuses.IncreaseBlockChance) / 100.0f;
skill = CastToClient()->GetSkill(SkillBlock);
if (IsClient()) {
CastToClient()->CheckIncreaseSkill(SkillBlock, other, -10);
}
if (!ghit) { //if they are not using a garunteed hit discipline
bonus = 2.0 + skill/35.0 + (GetDEX()/200);
bonus = mod_block_chance(bonus, attacker);
RollTable[1] = RollTable[0] + (bonus * block_chance);
}
}
else{
RollTable[1] = RollTable[0];
}
if(damage > 0 && HasShieldEquiped() && (aabonuses.ShieldBlock || spellbonuses.ShieldBlock || itembonuses.ShieldBlock)
&& (other->InFrontMob(this, other->GetX(), other->GetY()) || bShieldBlockFromRear)) {
float bonusShieldBlock = 0.0f;
bonusShieldBlock = static_cast<float>(aabonuses.ShieldBlock + spellbonuses.ShieldBlock + itembonuses.ShieldBlock);
RollTable[1] += bonusShieldBlock;
}
if(IsClient() && damage > 0 && (aabonuses.TwoHandBluntBlock || spellbonuses.TwoHandBluntBlock || itembonuses.TwoHandBluntBlock)
&& (other->InFrontMob(this, other->GetX(), other->GetY()) || bShieldBlockFromRear)) {
if(CastToClient()->m_inv.GetItem(MainPrimary)) {
float bonusStaffBlock = 0.0f;
if (CastToClient()->m_inv.GetItem(MainPrimary)->GetItem()->ItemType == ItemType2HBlunt){
bonusStaffBlock = static_cast<float>(aabonuses.TwoHandBluntBlock + spellbonuses.TwoHandBluntBlock + itembonuses.TwoHandBluntBlock);
RollTable[1] += bonusStaffBlock;
}
}
}
//////////////////////////////////////////////////////
// parry
//////////////////////////////////////////////////////
float parry_chance = 0.0f;
if (damage > 0 && CanThisClassParry() && other->InFrontMob(this, other->GetX(), other->GetY()))
{
parry_chance = (100.0f + (float)defender->spellbonuses.ParryChance + (float)defender->itembonuses.ParryChance) / 100.0f;
skill = CastToClient()->GetSkill(SkillParry);
if (IsClient()) {
CastToClient()->CheckIncreaseSkill(SkillParry, other, -10);
}
if (!ghit) { //if they are not using a garunteed hit discipline
bonus = 2.0 + skill/60.0 + (GetDEX()/200);
bonus *= parry_chance;
bonus = mod_parry_chance(bonus, attacker);
RollTable[2] = RollTable[1] + bonus;
}
}
else{
RollTable[2] = RollTable[1];
}
////////////////////////////////////////////////////////
// dodge
////////////////////////////////////////////////////////
float dodge_chance = 0.0f;
if (damage > 0 && CanThisClassDodge() && other->InFrontMob(this, other->GetX(), other->GetY()))
{
dodge_chance = (100.0f + (float)defender->spellbonuses.DodgeChance + (float)defender->itembonuses.DodgeChance) / 100.0f;
skill = CastToClient()->GetSkill(SkillDodge);
if (IsClient()) {
CastToClient()->CheckIncreaseSkill(SkillDodge, other, -10);
}
if (!ghit) { //if they are not using a garunteed hit discipline
bonus = 2.0 + skill/60.0 + (GetAGI()/200);
bonus *= dodge_chance;
//DCBOOMKAR
bonus = mod_dodge_chance(bonus, attacker);
RollTable[3] = RollTable[2] + bonus - (itembonuses.HeroicDEX / 25) + (itembonuses.HeroicAGI / 25);
}
}
else{
RollTable[3] = RollTable[2];
}
if(damage > 0){
roll = zone->random.Real(0,100);
if(roll <= RollTable[0]){
damage = -3;
}
else if(roll <= RollTable[1]){
damage = -1;
}
else if(roll <= RollTable[2]){
damage = -2;
}
else if(roll <= RollTable[3]){
damage = -4;
}
}
Log.Out(Logs::Detail, Logs::Combat, "Final damage after all avoidances: %d", damage);
if (damage < 0)
return true;
return false;
}
void Mob::MeleeMitigation(Mob *attacker, int32 &damage, int32 minhit, ExtraAttackOptions *opts)
{
if (damage <= 0)
return;
Mob* defender = this;
float aa_mit = (aabonuses.CombatStability + itembonuses.CombatStability +
spellbonuses.CombatStability) / 100.0f;
if (RuleB(Combat, UseIntervalAC)) {
float softcap = (GetSkill(SkillDefense) + GetLevel()) *
RuleR(Combat, SoftcapFactor) * (1.0 + aa_mit);
float mitigation_rating = 0.0;
float attack_rating = 0.0;
int shield_ac = 0;
int armor = 0;
float weight = 0.0;
float monkweight = RuleI(Combat, MonkACBonusWeight);
monkweight = mod_monk_weight(monkweight, attacker);
if (IsClient()) {
armor = CastToClient()->GetRawACNoShield(shield_ac);
weight = (CastToClient()->CalcCurrentWeight() / 10.0);
} else if (IsNPC()) {
armor = CastToNPC()->GetRawAC();
int PetACBonus = 0;
if (!IsPet())
armor = (armor / RuleR(Combat, NPCACFactor));
Mob *owner = nullptr;
if (IsPet())
owner = GetOwner();
else if ((CastToNPC()->GetSwarmOwner()))
owner = entity_list.GetMobID(CastToNPC()->GetSwarmOwner());
if (owner)
PetACBonus = owner->aabonuses.PetMeleeMitigation + owner->itembonuses.PetMeleeMitigation + owner->spellbonuses.PetMeleeMitigation;
armor += spellbonuses.AC + itembonuses.AC + PetACBonus + 1;
}
if (opts) {
armor *= (1.0f - opts->armor_pen_percent);
armor -= opts->armor_pen_flat;
}
if (RuleB(Combat, OldACSoftcapRules)) {
if (GetClass() == WIZARD || GetClass() == MAGICIAN ||
GetClass() == NECROMANCER || GetClass() == ENCHANTER)
softcap = RuleI(Combat, ClothACSoftcap);
else if (GetClass() == MONK && weight <= monkweight)
softcap = RuleI(Combat, MonkACSoftcap);
else if(GetClass() == DRUID || GetClass() == BEASTLORD || GetClass() == MONK)
softcap = RuleI(Combat, LeatherACSoftcap);
else if(GetClass() == SHAMAN || GetClass() == ROGUE ||
GetClass() == BERSERKER || GetClass() == RANGER)
softcap = RuleI(Combat, ChainACSoftcap);
else
softcap = RuleI(Combat, PlateACSoftcap);
}
softcap += shield_ac;
armor += shield_ac;
if (RuleB(Combat, OldACSoftcapRules))
softcap += (softcap * (aa_mit * RuleR(Combat, AAMitigationACFactor)));
if (armor > softcap) {
int softcap_armor = armor - softcap;
if (RuleB(Combat, OldACSoftcapRules)) {
if (GetClass() == WARRIOR)
softcap_armor = softcap_armor * RuleR(Combat, WarriorACSoftcapReturn);
else if (GetClass() == SHADOWKNIGHT || GetClass() == PALADIN ||
(GetClass() == MONK && weight <= monkweight))
softcap_armor = softcap_armor * RuleR(Combat, KnightACSoftcapReturn);
else if (GetClass() == CLERIC || GetClass() == BARD ||
GetClass() == BERSERKER || GetClass() == ROGUE ||
GetClass() == SHAMAN || GetClass() == MONK)
softcap_armor = softcap_armor * RuleR(Combat, LowPlateChainACSoftcapReturn);
else if (GetClass() == RANGER || GetClass() == BEASTLORD)
softcap_armor = softcap_armor * RuleR(Combat, LowChainLeatherACSoftcapReturn);
else if (GetClass() == WIZARD || GetClass() == MAGICIAN ||
GetClass() == NECROMANCER || GetClass() == ENCHANTER ||
GetClass() == DRUID)
softcap_armor = softcap_armor * RuleR(Combat, CasterACSoftcapReturn);
else
softcap_armor = softcap_armor * RuleR(Combat, MiscACSoftcapReturn);
} else {
if (GetClass() == WARRIOR)
softcap_armor *= RuleR(Combat, WarACSoftcapReturn);
else if (GetClass() == PALADIN || GetClass() == SHADOWKNIGHT)
softcap_armor *= RuleR(Combat, PalShdACSoftcapReturn);
else if (GetClass() == CLERIC || GetClass() == RANGER ||
GetClass() == MONK || GetClass() == BARD)
softcap_armor *= RuleR(Combat, ClrRngMnkBrdACSoftcapReturn);
else if (GetClass() == DRUID || GetClass() == NECROMANCER ||
GetClass() == WIZARD || GetClass() == ENCHANTER ||
GetClass() == MAGICIAN)
softcap_armor *= RuleR(Combat, DruNecWizEncMagACSoftcapReturn);
else if (GetClass() == ROGUE || GetClass() == SHAMAN ||
GetClass() == BEASTLORD || GetClass() == BERSERKER)
softcap_armor *= RuleR(Combat, RogShmBstBerACSoftcapReturn);
else
softcap_armor *= RuleR(Combat, MiscACSoftcapReturn);
}
armor = softcap + softcap_armor;
}
if (GetClass() == WIZARD || GetClass() == MAGICIAN ||
GetClass() == NECROMANCER || GetClass() == ENCHANTER)
mitigation_rating = ((GetSkill(SkillDefense) + itembonuses.HeroicAGI/10) / 4.0) + armor + 1;
else
mitigation_rating = ((GetSkill(SkillDefense) + itembonuses.HeroicAGI/10) / 3.0) + (armor * 1.333333) + 1;
mitigation_rating *= 0.847;
mitigation_rating = mod_mitigation_rating(mitigation_rating, attacker);
if (attacker->IsClient())
attack_rating = (attacker->CastToClient()->CalcATK() + ((attacker->GetSTR()-66) * 0.9) + (attacker->GetSkill(SkillOffense)*1.345));
else
attack_rating = (attacker->GetATK() + (attacker->GetSkill(SkillOffense)*1.345) + ((attacker->GetSTR()-66) * 0.9));
attack_rating = attacker->mod_attack_rating(attack_rating, this);
damage = GetMeleeMitDmg(attacker, damage, minhit, mitigation_rating, attack_rating);
} else {
////////////////////////////////////////////////////////
// Scorpious2k: Include AC in the calculation
// use serverop variables to set values
int32 myac = GetAC();
if(opts) {
myac *= (1.0f - opts->armor_pen_percent);
myac -= opts->armor_pen_flat;
}
if (damage > 0 && myac > 0) {
int acfail=1000;
char tmp[10];
if (database.GetVariable("ACfail", tmp, 9)) {
acfail = (int) (atof(tmp) * 100);
if (acfail>100) acfail=100;
}
if (acfail<=0 || zone->random.Int(0, 100)>acfail) {
float acreduction=1;
int acrandom=300;
if (database.GetVariable("ACreduction", tmp, 9))
{
acreduction=atof(tmp);
if (acreduction>100) acreduction=100;
}
if (database.GetVariable("ACrandom", tmp, 9))
{
acrandom = (int) ((atof(tmp)+1) * 100);
if (acrandom>10100) acrandom=10100;
}
if (acreduction>0) {
damage -= (int32) (GetAC() * acreduction/100.0f);
}
if (acrandom>0) {
damage -= (myac * zone->random.Int(0, acrandom) / 10000);
}
if (damage<1) damage=1;
Log.Out(Logs::Detail, Logs::Combat, "AC Damage Reduction: fail chance %d%%. Failed. Reduction %.3f%%, random %d. Resulting damage %d.", acfail, acreduction, acrandom, damage);
} else {
Log.Out(Logs::Detail, Logs::Combat, "AC Damage Reduction: fail chance %d%%. Did not fail.", acfail);
}
}
damage -= (aa_mit * damage);
if(damage != 0 && damage < minhit)
damage = minhit;
//reduce the damage from shielding item and aa based on the min dmg
//spells offer pure mitigation
damage -= (minhit * defender->itembonuses.MeleeMitigation / 100);
damage -= (damage * (defender->spellbonuses.MeleeMitigationEffect + defender->itembonuses.MeleeMitigationEffect + defender->aabonuses.MeleeMitigationEffect) / 100);
}
if (damage < 0)
damage = 0;
}
// This is called when the Mob is the one being hit
int32 Mob::GetMeleeMitDmg(Mob *attacker, int32 damage, int32 minhit,
float mit_rating, float atk_rating)
{
float d = 10.0;
float mit_roll = zone->random.Real(0, mit_rating);
float atk_roll = zone->random.Real(0, atk_rating);
if (atk_roll > mit_roll) {
float a_diff = atk_roll - mit_roll;
float thac0 = atk_rating * RuleR(Combat, ACthac0Factor);
float thac0cap = attacker->GetLevel() * 9 + 20;
if (thac0 > thac0cap)
thac0 = thac0cap;
d -= 10.0 * (a_diff / thac0);
} else if (mit_roll > atk_roll) {
float m_diff = mit_roll - atk_roll;
float thac20 = mit_rating * RuleR(Combat, ACthac20Factor);
float thac20cap = GetLevel() * 9 + 20;
if (thac20 > thac20cap)
thac20 = thac20cap;
d += 10.0 * (m_diff / thac20);
}
if (d < 0.0)
d = 0.0;
else if (d > 20.0)
d = 20.0;
float interval = (damage - minhit) / 20.0;
damage -= ((int)d * interval);
damage -= (minhit * itembonuses.MeleeMitigation / 100);
damage -= (damage * (spellbonuses.MeleeMitigationEffect + itembonuses.MeleeMitigationEffect + aabonuses.MeleeMitigationEffect) / 100);
return damage;
}
// This is called when the Client is the one being hit
int32 Client::GetMeleeMitDmg(Mob *attacker, int32 damage, int32 minhit,
float mit_rating, float atk_rating)
{
if (!attacker->IsNPC() || RuleB(Combat, UseOldDamageIntervalRules))
return Mob::GetMeleeMitDmg(attacker, damage, minhit, mit_rating, atk_rating);
int d = 10;
// floats for the rounding issues
float dmg_interval = (damage - minhit) / 19.0;
float dmg_bonus = minhit - dmg_interval;
float spellMeleeMit = (spellbonuses.MeleeMitigationEffect + itembonuses.MeleeMitigationEffect + aabonuses.MeleeMitigationEffect) / 100.0;
if (GetClass() == WARRIOR)
spellMeleeMit += 0.05;
dmg_bonus -= dmg_bonus * (itembonuses.MeleeMitigation / 100.0);
dmg_interval -= dmg_interval * spellMeleeMit;
float mit_roll = zone->random.Real(0, mit_rating);
float atk_roll = zone->random.Real(0, atk_rating);
if (atk_roll > mit_roll) {
float a_diff = atk_roll - mit_roll;
float thac0 = atk_rating * RuleR(Combat, ACthac0Factor);
float thac0cap = attacker->GetLevel() * 9 + 20;
if (thac0 > thac0cap)
thac0 = thac0cap;
d += 10 * (a_diff / thac0);
} else if (mit_roll > atk_roll) {
float m_diff = mit_roll - atk_roll;
float thac20 = mit_rating * RuleR(Combat, ACthac20Factor);
float thac20cap = GetLevel() * 9 + 20;
if (thac20 > thac20cap)
thac20 = thac20cap;
d -= 10 * (m_diff / thac20);
}
if (d < 1)
d = 1;
else if (d > 20)
d = 20;
return static_cast<int32>((dmg_bonus + dmg_interval * d));
}
//Returns the weapon damage against the input mob
//if we cannot hit the mob with the current weapon we will get a value less than or equal to zero
//Else we know we can hit.
//GetWeaponDamage(mob*, const Item_Struct*) is intended to be used for mobs or any other situation where we do not have a client inventory item
//GetWeaponDamage(mob*, const ItemInst*) is intended to be used for situations where we have a client inventory item
int Mob::GetWeaponDamage(Mob *against, const Item_Struct *weapon_item) {
int dmg = 0;
int banedmg = 0;
//can't hit invulnerable stuff with weapons.
if(against->GetInvul() || against->GetSpecialAbility(IMMUNE_MELEE)){
return 0;
}
//check to see if our weapons or fists are magical.
if(against->GetSpecialAbility(IMMUNE_MELEE_NONMAGICAL)){
if(weapon_item){
if(weapon_item->Magic){
dmg = weapon_item->Damage;
//this is more for non weapon items, ex: boots for kick
//they don't have a dmg but we should be able to hit magical
dmg = dmg <= 0 ? 1 : dmg;
}
else
return 0;
}
else{
if((GetClass() == MONK || GetClass() == BEASTLORD) && GetLevel() >= 30){
dmg = GetMonkHandToHandDamage();
}
else if(GetOwner() && GetLevel() >= RuleI(Combat, PetAttackMagicLevel)){
//pets wouldn't actually use this but...
//it gives us an idea if we can hit due to the dual nature of this function
dmg = 1;
}
else if(GetSpecialAbility(SPECATK_MAGICAL))
{
dmg = 1;
}
else
return 0;
}
}
else{
if(weapon_item){
dmg = weapon_item->Damage;
dmg = dmg <= 0 ? 1 : dmg;
}
else{
if(GetClass() == MONK || GetClass() == BEASTLORD){
dmg = GetMonkHandToHandDamage();
}
else{
dmg = 1;
}
}
}
int eledmg = 0;
if(!against->GetSpecialAbility(IMMUNE_MAGIC)){
if(weapon_item && weapon_item->ElemDmgAmt){
//we don't check resist for npcs here
eledmg = weapon_item->ElemDmgAmt;
dmg += eledmg;
}
}
if(against->GetSpecialAbility(IMMUNE_MELEE_EXCEPT_BANE)){
if(weapon_item){
if(weapon_item->BaneDmgBody == against->GetBodyType()){
banedmg += weapon_item->BaneDmgAmt;
}
if(weapon_item->BaneDmgRace == against->GetRace()){
banedmg += weapon_item->BaneDmgRaceAmt;
}
}
if(!eledmg && !banedmg){
if(!GetSpecialAbility(SPECATK_BANE))
return 0;
else
return 1;
}
else
dmg += banedmg;
}
else{
if(weapon_item){
if(weapon_item->BaneDmgBody == against->GetBodyType()){
banedmg += weapon_item->BaneDmgAmt;
}
if(weapon_item->BaneDmgRace == against->GetRace()){
banedmg += weapon_item->BaneDmgRaceAmt;
}
}
dmg += (banedmg + eledmg);
}
if(dmg <= 0){
return 0;
}
else
return dmg;
}
int Mob::GetWeaponDamage(Mob *against, const ItemInst *weapon_item, uint32 *hate)
{
int dmg = 0;
int banedmg = 0;
if(!against || against->GetInvul() || against->GetSpecialAbility(IMMUNE_MELEE)){
return 0;
}
//check for items being illegally attained
if(weapon_item){
const Item_Struct *mWeaponItem = weapon_item->GetItem();
if(mWeaponItem){
if(mWeaponItem->ReqLevel > GetLevel()){
return 0;
}
if(!weapon_item->IsEquipable(GetBaseRace(), GetClass())){
return 0;
}
}
else{
return 0;
}
}
if(against->GetSpecialAbility(IMMUNE_MELEE_NONMAGICAL)){
if(weapon_item){
// check to see if the weapon is magic
bool MagicWeapon = false;
if(weapon_item->GetItem() && weapon_item->GetItem()->Magic)
MagicWeapon = true;
else {
if(spellbonuses.MagicWeapon || itembonuses.MagicWeapon)
MagicWeapon = true;
}
if(MagicWeapon) {
if(IsClient() && GetLevel() < weapon_item->GetItem()->RecLevel){
dmg = CastToClient()->CalcRecommendedLevelBonus(GetLevel(), weapon_item->GetItem()->RecLevel, weapon_item->GetItem()->Damage);
}
else{
dmg = weapon_item->GetItem()->Damage;
}
for(int x = 0; x < EmuConstants::ITEM_COMMON_SIZE; x++){
if(weapon_item->GetAugment(x) && weapon_item->GetAugment(x)->GetItem()){
dmg += weapon_item->GetAugment(x)->GetItem()->Damage;
if (hate) *hate += weapon_item->GetAugment(x)->GetItem()->Damage + weapon_item->GetAugment(x)->GetItem()->ElemDmgAmt;
}
}
dmg = dmg <= 0 ? 1 : dmg;
}
else
return 0;
}
else{
if((GetClass() == MONK || GetClass() == BEASTLORD) && GetLevel() >= 30){
dmg = GetMonkHandToHandDamage();
if (hate) *hate += dmg;
}
else if(GetOwner() && GetLevel() >= RuleI(Combat, PetAttackMagicLevel)){ //pets wouldn't actually use this but...
dmg = 1; //it gives us an idea if we can hit
}
else if(GetSpecialAbility(SPECATK_MAGICAL)){
dmg = 1;
}
else
return 0;
}
}
else{
if(weapon_item){
if(weapon_item->GetItem()){
if(IsClient() && GetLevel() < weapon_item->GetItem()->RecLevel){
dmg = CastToClient()->CalcRecommendedLevelBonus(GetLevel(), weapon_item->GetItem()->RecLevel, weapon_item->GetItem()->Damage);
}
else{
dmg = weapon_item->GetItem()->Damage;
}
for (int x = 0; x < EmuConstants::ITEM_COMMON_SIZE; x++){
if(weapon_item->GetAugment(x) && weapon_item->GetAugment(x)->GetItem()){
dmg += weapon_item->GetAugment(x)->GetItem()->Damage;
if (hate) *hate += weapon_item->GetAugment(x)->GetItem()->Damage + weapon_item->GetAugment(x)->GetItem()->ElemDmgAmt;
}
}
dmg = dmg <= 0 ? 1 : dmg;
}
}
else{
if(GetClass() == MONK || GetClass() == BEASTLORD){
dmg = GetMonkHandToHandDamage();
if (hate) *hate += dmg;
}
else{
dmg = 1;
}
}
}
int eledmg = 0;
if(!against->GetSpecialAbility(IMMUNE_MAGIC)){
if(weapon_item && weapon_item->GetItem() && weapon_item->GetItem()->ElemDmgAmt){
if(IsClient() && GetLevel() < weapon_item->GetItem()->RecLevel){
eledmg = CastToClient()->CalcRecommendedLevelBonus(GetLevel(), weapon_item->GetItem()->RecLevel, weapon_item->GetItem()->ElemDmgAmt);
}
else{
eledmg = weapon_item->GetItem()->ElemDmgAmt;
}
if(eledmg)
{
eledmg = (eledmg * against->ResistSpell(weapon_item->GetItem()->ElemDmgType, 0, this) / 100);
}
}
if(weapon_item){
for (int x = 0; x < EmuConstants::ITEM_COMMON_SIZE; x++){
if(weapon_item->GetAugment(x) && weapon_item->GetAugment(x)->GetItem()){
if(weapon_item->GetAugment(x)->GetItem()->ElemDmgAmt)
eledmg += (weapon_item->GetAugment(x)->GetItem()->ElemDmgAmt * against->ResistSpell(weapon_item->GetAugment(x)->GetItem()->ElemDmgType, 0, this) / 100);
}
}
}
}
if(against->GetSpecialAbility(IMMUNE_MELEE_EXCEPT_BANE)){
if(weapon_item && weapon_item->GetItem()){
if(weapon_item->GetItem()->BaneDmgBody == against->GetBodyType()){
if(IsClient() && GetLevel() < weapon_item->GetItem()->RecLevel){
banedmg += CastToClient()->CalcRecommendedLevelBonus(GetLevel(), weapon_item->GetItem()->RecLevel, weapon_item->GetItem()->BaneDmgAmt);
}
else{
banedmg += weapon_item->GetItem()->BaneDmgAmt;
}
}
if(weapon_item->GetItem()->BaneDmgRace == against->GetRace()){
if(IsClient() && GetLevel() < weapon_item->GetItem()->RecLevel){
banedmg += CastToClient()->CalcRecommendedLevelBonus(GetLevel(), weapon_item->GetItem()->RecLevel, weapon_item->GetItem()->BaneDmgRaceAmt);
}
else{
banedmg += weapon_item->GetItem()->BaneDmgRaceAmt;
}
}
for (int x = 0; x < EmuConstants::ITEM_COMMON_SIZE; x++){
if(weapon_item->GetAugment(x) && weapon_item->GetAugment(x)->GetItem()){
if(weapon_item->GetAugment(x)->GetItem()->BaneDmgBody == against->GetBodyType()){
banedmg += weapon_item->GetAugment(x)->GetItem()->BaneDmgAmt;
}
if(weapon_item->GetAugment(x)->GetItem()->BaneDmgRace == against->GetRace()){
banedmg += weapon_item->GetAugment(x)->GetItem()->BaneDmgRaceAmt;
}
}
}
}
if(!eledmg && !banedmg)
{
if(!GetSpecialAbility(SPECATK_BANE))
return 0;
else
return 1;
}
else {
dmg += (banedmg + eledmg);
if (hate) *hate += banedmg;
}
}
else{
if(weapon_item && weapon_item->GetItem()){
if(weapon_item->GetItem()->BaneDmgBody == against->GetBodyType()){
if(IsClient() && GetLevel() < weapon_item->GetItem()->RecLevel){
banedmg += CastToClient()->CalcRecommendedLevelBonus(GetLevel(), weapon_item->GetItem()->RecLevel, weapon_item->GetItem()->BaneDmgAmt);
}
else{
banedmg += weapon_item->GetItem()->BaneDmgAmt;
}
}
if(weapon_item->GetItem()->BaneDmgRace == against->GetRace()){
if(IsClient() && GetLevel() < weapon_item->GetItem()->RecLevel){
banedmg += CastToClient()->CalcRecommendedLevelBonus(GetLevel(), weapon_item->GetItem()->RecLevel, weapon_item->GetItem()->BaneDmgRaceAmt);
}
else{
banedmg += weapon_item->GetItem()->BaneDmgRaceAmt;
}
}
for (int x = 0; x < EmuConstants::ITEM_COMMON_SIZE; x++){
if(weapon_item->GetAugment(x) && weapon_item->GetAugment(x)->GetItem()){
if(weapon_item->GetAugment(x)->GetItem()->BaneDmgBody == against->GetBodyType()){
banedmg += weapon_item->GetAugment(x)->GetItem()->BaneDmgAmt;
}
if(weapon_item->GetAugment(x)->GetItem()->BaneDmgRace == against->GetRace()){
banedmg += weapon_item->GetAugment(x)->GetItem()->BaneDmgRaceAmt;
}
}
}
}
dmg += (banedmg + eledmg);
if (hate) *hate += banedmg;
}
if(dmg <= 0){
return 0;
}
else
return dmg;
}
//note: throughout this method, setting `damage` to a negative is a way to
//stop the attack calculations
// IsFromSpell added to allow spell effects to use Attack. (Mainly for the Rampage AA right now.)
bool Client::Attack(Mob* other, int Hand, bool bRiposte, bool IsStrikethrough, bool IsFromSpell, ExtraAttackOptions *opts)
{
if (!other) {
SetTarget(nullptr);
Log.Out(Logs::General, Logs::Error, "A null Mob object was passed to Client::Attack() for evaluation!");
return false;
}
if(!GetTarget())
SetTarget(other);
Log.Out(Logs::Detail, Logs::Combat, "Attacking %s with hand %d %s", other?other->GetName():"(nullptr)", Hand, bRiposte?"(this is a riposte)":"");
//SetAttackTimer();
if (
(IsCasting() && GetClass() != BARD && !IsFromSpell)
|| other == nullptr
|| ((IsClient() && CastToClient()->dead) || (other->IsClient() && other->CastToClient()->dead))
|| (GetHP() < 0)
|| (!IsAttackAllowed(other))
) {
Log.Out(Logs::Detail, Logs::Combat, "Attack canceled, invalid circumstances.");
return false; // Only bards can attack while casting
}
if(DivineAura() && !GetGM()) {//cant attack while invulnerable unless your a gm
Log.Out(Logs::Detail, Logs::Combat, "Attack canceled, Divine Aura is in effect.");
Message_StringID(MT_DefaultText, DIVINE_AURA_NO_ATK); //You can't attack while invulnerable!
return false;
}
if (GetFeigned())
return false; // Rogean: How can you attack while feigned? Moved up from Aggro Code.
ItemInst* weapon;
if (Hand == MainSecondary){ // Kaiyodo - Pick weapon from the attacking hand
weapon = GetInv().GetItem(MainSecondary);
OffHandAtk(true);
}
else{
weapon = GetInv().GetItem(MainPrimary);
OffHandAtk(false);
}
if(weapon != nullptr) {
if (!weapon->IsWeapon()) {
Log.Out(Logs::Detail, Logs::Combat, "Attack canceled, Item %s (%d) is not a weapon.", weapon->GetItem()->Name, weapon->GetID());
return(false);
}
Log.Out(Logs::Detail, Logs::Combat, "Attacking with weapon: %s (%d)", weapon->GetItem()->Name, weapon->GetID());
} else {
Log.Out(Logs::Detail, Logs::Combat, "Attacking without a weapon.");
}
// calculate attack_skill and skillinuse depending on hand and weapon
// also send Packet to near clients
SkillUseTypes skillinuse;
AttackAnimation(skillinuse, Hand, weapon);
Log.Out(Logs::Detail, Logs::Combat, "Attacking with %s in slot %d using skill %d", weapon?weapon->GetItem()->Name:"Fist", Hand, skillinuse);
/// Now figure out damage
int damage = 0;
uint8 mylevel = GetLevel() ? GetLevel() : 1;
uint32 hate = 0;
if (weapon) hate = weapon->GetItem()->Damage + weapon->GetItem()->ElemDmgAmt;
int weapon_damage = GetWeaponDamage(other, weapon, &hate);
if (hate == 0 && weapon_damage > 1) hate = weapon_damage;
//if weapon damage > 0 then we know we can hit the target with this weapon
//otherwise we cannot and we set the damage to -5 later on
if(weapon_damage > 0){
//Berserker Berserk damage bonus
if(IsBerserk() && GetClass() == BERSERKER){
int bonus = 3 + GetLevel()/10; //unverified
weapon_damage = weapon_damage * (100+bonus) / 100;
Log.Out(Logs::Detail, Logs::Combat, "Berserker damage bonus increases DMG to %d", weapon_damage);
}
//try a finishing blow.. if successful end the attack
if(TryFinishingBlow(other, skillinuse))
return (true);
int min_hit = 1;
int max_hit = (2*weapon_damage*GetDamageTable(skillinuse)) / 100;
if(GetLevel() < 10 && max_hit > RuleI(Combat, HitCapPre10))
max_hit = (RuleI(Combat, HitCapPre10));
else if(GetLevel() < 20 && max_hit > RuleI(Combat, HitCapPre20))
max_hit = (RuleI(Combat, HitCapPre20));
CheckIncreaseSkill(skillinuse, other, -15);
CheckIncreaseSkill(SkillOffense, other, -15);
// ***************************************************************
// *** Calculate the damage bonus, if applicable, for this hit ***
// ***************************************************************
#ifndef EQEMU_NO_WEAPON_DAMAGE_BONUS
// If you include the preprocessor directive "#define EQEMU_NO_WEAPON_DAMAGE_BONUS", that indicates that you do not
// want damage bonuses added to weapon damage at all. This feature was requested by ChaosSlayer on the EQEmu Forums.
//
// This is not recommended for normal usage, as the damage bonus represents a non-trivial component of the DPS output
// of weapons wielded by higher-level melee characters (especially for two-handed weapons).
int ucDamageBonus = 0;
if( Hand == MainPrimary && GetLevel() >= 28 && IsWarriorClass() )
{
// Damage bonuses apply only to hits from the main hand (Hand == MainPrimary) by characters level 28 and above
// who belong to a melee class. If we're here, then all of these conditions apply.
ucDamageBonus = GetWeaponDamageBonus( weapon ? weapon->GetItem() : (const Item_Struct*) nullptr );
min_hit += (int) ucDamageBonus;
max_hit += (int) ucDamageBonus;
hate += ucDamageBonus;
}
#endif
//Live AA - Sinister Strikes *Adds weapon damage bonus to offhand weapon.
if (Hand == MainSecondary) {
if (aabonuses.SecondaryDmgInc || itembonuses.SecondaryDmgInc || spellbonuses.SecondaryDmgInc){
ucDamageBonus = GetWeaponDamageBonus( weapon ? weapon->GetItem() : (const Item_Struct*) nullptr );
min_hit += (int) ucDamageBonus;
max_hit += (int) ucDamageBonus;
hate += ucDamageBonus;
}
}
min_hit += min_hit * GetMeleeMinDamageMod_SE(skillinuse) / 100;
if(max_hit < min_hit)
max_hit = min_hit;
if(RuleB(Combat, UseIntervalAC))
damage = max_hit;
else
damage = zone->random.Int(min_hit, max_hit);
damage = mod_client_damage(damage, skillinuse, Hand, weapon, other);
Log.Out(Logs::Detail, Logs::Combat, "Damage calculated to %d (min %d, max %d, str %d, skill %d, DMG %d, lv %d)",
damage, min_hit, max_hit, GetSTR(), GetSkill(skillinuse), weapon_damage, mylevel);
int hit_chance_bonus = 0;
if(opts) {
damage *= opts->damage_percent;
damage += opts->damage_flat;
hate *= opts->hate_percent;
hate += opts->hate_flat;
hit_chance_bonus += opts->hit_chance;
}
//check to see if we hit..
if(!other->CheckHitChance(this, skillinuse, Hand, hit_chance_bonus)) {
Log.Out(Logs::Detail, Logs::Combat, "Attack missed. Damage set to 0.");
damage = 0;
} else { //we hit, try to avoid it
other->AvoidDamage(this, damage);
other->MeleeMitigation(this, damage, min_hit, opts);
if(damage > 0)
CommonOutgoingHitSuccess(other, damage, skillinuse);
Log.Out(Logs::Detail, Logs::Combat, "Final damage after all reductions: %d", damage);
}
//riposte
bool slippery_attack = false; // Part of hack to allow riposte to become a miss, but still allow a Strikethrough chance (like on Live)
if (damage == -3) {
if (bRiposte) return false;
else {
if (Hand == MainSecondary) {// Do we even have it & was attack with mainhand? If not, don't bother with other calculations
//Live AA - SlipperyAttacks
//This spell effect most likely directly modifies the actual riposte chance when using offhand attack.
int32 OffhandRiposteFail = aabonuses.OffhandRiposteFail + itembonuses.OffhandRiposteFail + spellbonuses.OffhandRiposteFail;
OffhandRiposteFail *= -1; //Live uses a negative value for this.
if (OffhandRiposteFail &&
(OffhandRiposteFail > 99 || zone->random.Roll(OffhandRiposteFail))) {
damage = 0; // Counts as a miss
slippery_attack = true;
} else
DoRiposte(other);
if (IsDead()) return false;
}
else
DoRiposte(other);
if (IsDead()) return false;
}
}
if (((damage < 0) || slippery_attack) && !bRiposte && !IsStrikethrough) { // Hack to still allow Strikethrough chance w/ Slippery Attacks AA
int32 bonusStrikeThrough = itembonuses.StrikeThrough + spellbonuses.StrikeThrough + aabonuses.StrikeThrough;
if(bonusStrikeThrough && zone->random.Roll(bonusStrikeThrough)) {
Message_StringID(MT_StrikeThrough, STRIKETHROUGH_STRING); // You strike through your opponents defenses!
Attack(other, Hand, false, true); // Strikethrough only gives another attempted hit
return false;
}
}
}
else{
damage = -5;
}
// Hate Generation is on a per swing basis, regardless of a hit, miss, or block, its always the same.
// If we are this far, this means we are atleast making a swing.
if (!bRiposte) // Ripostes never generate any aggro.
other->AddToHateList(this, hate);
///////////////////////////////////////////////////////////
////// Send Attack Damage
///////////////////////////////////////////////////////////
other->Damage(this, damage, SPELL_UNKNOWN, skillinuse);
if (IsDead()) return false;
MeleeLifeTap(damage);
if (damage > 0 && HasSkillProcSuccess() && other && other->GetHP() > 0)
TrySkillProc(other, skillinuse, 0, true, Hand);
CommonBreakInvisible();
if(GetTarget())
TriggerDefensiveProcs(weapon, other, Hand, damage);
if (damage > 0)
return true;
else
return false;
}
//used by complete heal and #heal
void Mob::Heal()
{
SetMaxHP();
SendHPUpdate();
}
void Client::Damage(Mob* other, int32 damage, uint16 spell_id, SkillUseTypes attack_skill, bool avoidable, int8 buffslot, bool iBuffTic)
{
if(dead || IsCorpse())
return;
if(spell_id==0)
spell_id = SPELL_UNKNOWN;
// cut all PVP spell damage to 2/3
// Blasting ourselfs is considered PvP
//Don't do PvP mitigation if the caster is damaging himself
if(other && other->IsClient() && (other != this) && damage > 0) {
int PvPMitigation = 100;
if(attack_skill == SkillArchery)
PvPMitigation = 80;
else
PvPMitigation = 67;
damage = (damage * PvPMitigation) / 100;
}
if(!ClientFinishedLoading())
damage = -5;
//do a majority of the work...
CommonDamage(other, damage, spell_id, attack_skill, avoidable, buffslot, iBuffTic);
if (damage > 0) {
if (spell_id == SPELL_UNKNOWN)
CheckIncreaseSkill(SkillDefense, other, -15);
}
}
bool Client::Death(Mob* killerMob, int32 damage, uint16 spell, SkillUseTypes attack_skill)
{
if(!ClientFinishedLoading())
return false;
if(dead)
return false; //cant die more than once...
if(!spell)
spell = SPELL_UNKNOWN;
char buffer[48] = { 0 };
snprintf(buffer, 47, "%d %d %d %d", killerMob ? killerMob->GetID() : 0, damage, spell, static_cast<int>(attack_skill));
if(parse->EventPlayer(EVENT_DEATH, this, buffer, 0) != 0) {
if(GetHP() < 0) {
SetHP(0);
}
return false;
}
if(killerMob && killerMob->IsClient() && (spell != SPELL_UNKNOWN) && damage > 0) {
char val1[20]={0};
entity_list.MessageClose_StringID(this, false, 100, MT_NonMelee, HIT_NON_MELEE,
killerMob->GetCleanName(), GetCleanName(), ConvertArray(damage, val1));
}
int exploss = 0;
Log.Out(Logs::Detail, Logs::Combat, "Fatal blow dealt by %s with %d damage, spell %d, skill %d", killerMob ? killerMob->GetName() : "Unknown", damage, spell, attack_skill);
/*
#1: Send death packet to everyone
*/
uint8 killed_level = GetLevel();
SendLogoutPackets();
/* Make self become corpse packet */
EQApplicationPacket app2(OP_BecomeCorpse, sizeof(BecomeCorpse_Struct));
BecomeCorpse_Struct* bc = (BecomeCorpse_Struct*)app2.pBuffer;
bc->spawn_id = GetID();
bc->x = GetX();
bc->y = GetY();
bc->z = GetZ();
QueuePacket(&app2);
/* Make Death Packet */
EQApplicationPacket app(OP_Death, sizeof(Death_Struct));
Death_Struct* d = (Death_Struct*)app.pBuffer;
d->spawn_id = GetID();
d->killer_id = killerMob ? killerMob->GetID() : 0;
d->corpseid=GetID();
d->bindzoneid = m_pp.binds[0].zoneId;
d->spell_id = spell == SPELL_UNKNOWN ? 0xffffffff : spell;
d->attack_skill = spell != SPELL_UNKNOWN ? 0xe7 : attack_skill;
d->damage = damage;
app.priority = 6;
entity_list.QueueClients(this, &app);
/*
#2: figure out things that affect the player dying and mark them dead
*/
InterruptSpell();
SetPet(0);
SetHorseId(0);
dead = true;
if(GetMerc()) {
GetMerc()->Suspend();
}
if (killerMob != nullptr)
{
if (killerMob->IsNPC()) {
parse->EventNPC(EVENT_SLAY, killerMob->CastToNPC(), this, "", 0);
mod_client_death_npc(killerMob);
uint16 emoteid = killerMob->GetEmoteID();
if(emoteid != 0)
killerMob->CastToNPC()->DoNPCEmote(KILLEDPC,emoteid);
killerMob->TrySpellOnKill(killed_level,spell);
}
if(killerMob->IsClient() && (IsDueling() || killerMob->CastToClient()->IsDueling())) {
SetDueling(false);
SetDuelTarget(0);
if (killerMob->IsClient() && killerMob->CastToClient()->IsDueling() && killerMob->CastToClient()->GetDuelTarget() == GetID())
{
//if duel opponent killed us...
killerMob->CastToClient()->SetDueling(false);
killerMob->CastToClient()->SetDuelTarget(0);
entity_list.DuelMessage(killerMob,this,false);
mod_client_death_duel(killerMob);
} else {
//otherwise, we just died, end the duel.
Mob* who = entity_list.GetMob(GetDuelTarget());
if(who && who->IsClient()) {
who->CastToClient()->SetDueling(false);
who->CastToClient()->SetDuelTarget(0);
}
}
}
}
entity_list.RemoveFromTargets(this);
hate_list.RemoveEntFromHateList(this);
RemoveAutoXTargets();
//remove ourself from all proximities
ClearAllProximities();
/*
#3: exp loss and corpse generation
*/
// figure out if they should lose exp
if(RuleB(Character, UseDeathExpLossMult)){
float GetNum [] = {0.005f,0.015f,0.025f,0.035f,0.045f,0.055f,0.065f,0.075f,0.085f,0.095f,0.110f };
int Num = RuleI(Character, DeathExpLossMultiplier);
if((Num < 0) || (Num > 10))
Num = 3;
float loss = GetNum[Num];
exploss=(int)((float)GetEXP() * (loss)); //loose % of total XP pending rule (choose 0-10)
}
if(!RuleB(Character, UseDeathExpLossMult)){
exploss = (int)(GetLevel() * (GetLevel() / 18.0) * 12000);
}
if( (GetLevel() < RuleI(Character, DeathExpLossLevel)) || (GetLevel() > RuleI(Character, DeathExpLossMaxLevel)) || IsBecomeNPC() )
{
exploss = 0;
}
else if( killerMob )
{
if( killerMob->IsClient() )
{
exploss = 0;
}
else if( killerMob->GetOwner() && killerMob->GetOwner()->IsClient() )
{
exploss = 0;
}
}
if(spell != SPELL_UNKNOWN)
{
uint32 buff_count = GetMaxTotalSlots();
for(uint16 buffIt = 0; buffIt < buff_count; buffIt++)
{
if(buffs[buffIt].spellid == spell && buffs[buffIt].client)
{
exploss = 0; // no exp loss for pvp dot
break;
}
}
}
bool LeftCorpse = false;
// now we apply the exp loss, unmem their spells, and make a corpse
// unless they're a GM (or less than lvl 10
if(!GetGM())
{
if(exploss > 0) {
int32 newexp = GetEXP();
if(exploss > newexp) {
//lost more than we have... wtf..
newexp = 1;
} else {
newexp -= exploss;
}
SetEXP(newexp, GetAAXP());
//m_epp.perAA = 0; //reset to no AA exp on death.
}
//this generates a lot of 'updates' to the client that the client does not need
BuffFadeNonPersistDeath();
if (RuleB(Character, UnmemSpellsOnDeath)) {
if((GetClientVersionBit() & BIT_SoFAndLater) && RuleB(Character, RespawnFromHover))
UnmemSpellAll(true);
else
UnmemSpellAll(false);
}
if((RuleB(Character, LeaveCorpses) && GetLevel() >= RuleI(Character, DeathItemLossLevel)) || RuleB(Character, LeaveNakedCorpses))
{
// creating the corpse takes the cash/items off the player too
Corpse *new_corpse = new Corpse(this, exploss);
char tmp[20];
database.GetVariable("ServerType", tmp, 9);
if(atoi(tmp)==1 && killerMob != nullptr && killerMob->IsClient()){
char tmp2[10] = {0};
database.GetVariable("PvPreward", tmp, 9);
int reward = atoi(tmp);
if(reward==3){
database.GetVariable("PvPitem", tmp2, 9);
int pvpitem = atoi(tmp2);
if(pvpitem>0 && pvpitem<200000)
new_corpse->SetPlayerKillItemID(pvpitem);
}
else if(reward==2)
new_corpse->SetPlayerKillItemID(-1);
else if(reward==1)
new_corpse->SetPlayerKillItemID(1);
else
new_corpse->SetPlayerKillItemID(0);
if(killerMob->CastToClient()->isgrouped) {
Group* group = entity_list.GetGroupByClient(killerMob->CastToClient());
if(group != 0)
{
for(int i=0;i<6;i++)
{
if(group->members[i] != nullptr)
{
new_corpse->AllowPlayerLoot(group->members[i],i);
}
}
}
}
}
entity_list.AddCorpse(new_corpse, GetID());
SetID(0);
//send the become corpse packet to everybody else in the zone.
entity_list.QueueClients(this, &app2, true);
LeftCorpse = true;
}
} else {
BuffFadeDetrimental();
}
/*
Finally, send em home
We change the mob variables, not pp directly, because Save() will copy
from these and overwrite what we set in pp anyway
*/
if(LeftCorpse && (GetClientVersionBit() & BIT_SoFAndLater) && RuleB(Character, RespawnFromHover))
{
ClearDraggedCorpses();
RespawnFromHoverTimer.Start(RuleI(Character, RespawnFromHoverTimer) * 1000);
SendRespawnBinds();
}
else
{
if(isgrouped)
{
Group *g = GetGroup();
if(g)
g->MemberZoned(this);
}
Raid* r = entity_list.GetRaidByClient(this);
if(r)
r->MemberZoned(this);
dead_timer.Start(5000, true);
m_pp.zone_id = m_pp.binds[0].zoneId;
m_pp.zoneInstance = m_pp.binds[0].instance_id;
database.MoveCharacterToZone(this->CharacterID(), database.GetZoneName(m_pp.zone_id));
Save();
GoToDeath();
}
/* QS: PlayerLogDeaths */
if (RuleB(QueryServ, PlayerLogDeaths)){
const char * killer_name = "";
if (killerMob && killerMob->GetCleanName()){ killer_name = killerMob->GetCleanName(); }
std::string event_desc = StringFormat("Died in zoneid:%i instid:%i by '%s', spellid:%i, damage:%i", this->GetZoneID(), this->GetInstanceID(), killer_name, spell, damage);
QServ->PlayerLogEvent(Player_Log_Deaths, this->CharacterID(), event_desc);
}
parse->EventPlayer(EVENT_DEATH_COMPLETE, this, buffer, 0);
return true;
}
bool NPC::Attack(Mob* other, int Hand, bool bRiposte, bool IsStrikethrough, bool IsFromSpell, ExtraAttackOptions *opts)
{
int damage = 0;
if (!other) {
SetTarget(nullptr);
Log.Out(Logs::General, Logs::Error, "A null Mob object was passed to NPC::Attack() for evaluation!");
return false;
}
if(DivineAura())
return(false);
if(!GetTarget())
SetTarget(other);
//Check that we can attack before we calc heading and face our target
if (!IsAttackAllowed(other)) {
if (this->GetOwnerID())
this->Say_StringID(NOT_LEGAL_TARGET);
if(other) {
if (other->IsClient())
other->CastToClient()->RemoveXTarget(this, false);
RemoveFromHateList(other);
Log.Out(Logs::Detail, Logs::Combat, "I am not allowed to attack %s", other->GetName());
}
return false;
}
FaceTarget(GetTarget());
SkillUseTypes skillinuse = SkillHandtoHand;
if (Hand == MainPrimary) {
skillinuse = static_cast<SkillUseTypes>(GetPrimSkill());
OffHandAtk(false);
}
if (Hand == MainSecondary) {
skillinuse = static_cast<SkillUseTypes>(GetSecSkill());
OffHandAtk(true);
}
//figure out what weapon they are using, if any
const Item_Struct* weapon = nullptr;
if (Hand == MainPrimary && equipment[MainPrimary] > 0)
weapon = database.GetItem(equipment[MainPrimary]);
else if (equipment[MainSecondary])
weapon = database.GetItem(equipment[MainSecondary]);
//We dont factor much from the weapon into the attack.
//Just the skill type so it doesn't look silly using punching animations and stuff while wielding weapons
if(weapon) {
Log.Out(Logs::Detail, Logs::Combat, "Attacking with weapon: %s (%d) (too bad im not using it for much)", weapon->Name, weapon->ID);
if(Hand == MainSecondary && weapon->ItemType == ItemTypeShield){
Log.Out(Logs::Detail, Logs::Combat, "Attack with shield canceled.");
return false;
}
switch(weapon->ItemType){
case ItemType1HSlash:
skillinuse = Skill1HSlashing;
break;
case ItemType2HSlash:
skillinuse = Skill2HSlashing;
break;
case ItemType1HPiercing:
//skillinuse = Skill1HPiercing;
//break;
case ItemType2HPiercing:
skillinuse = Skill1HPiercing; // change to Skill2HPiercing once activated
break;
case ItemType1HBlunt:
skillinuse = Skill1HBlunt;
break;
case ItemType2HBlunt:
skillinuse = Skill2HBlunt;
break;
case ItemTypeBow:
skillinuse = SkillArchery;
break;
case ItemTypeLargeThrowing:
case ItemTypeSmallThrowing:
skillinuse = SkillThrowing;
break;
default:
skillinuse = SkillHandtoHand;
break;
}
}
int weapon_damage = GetWeaponDamage(other, weapon);
//do attack animation regardless of whether or not we can hit below
int16 charges = 0;
ItemInst weapon_inst(weapon, charges);
AttackAnimation(skillinuse, Hand, &weapon_inst);
// Remove this once Skill2HPiercing is activated
//Work-around for there being no 2HP skill - We use 99 for the 2HB animation and 36 for pierce messages
if(skillinuse == 99)
skillinuse = static_cast<SkillUseTypes>(36);
//basically "if not immune" then do the attack
if((weapon_damage) > 0) {
//ele and bane dmg too
//NPCs add this differently than PCs
//if NPCs can't inheriently hit the target we don't add bane/magic dmg which isn't exactly the same as PCs
uint32 eleBane = 0;
if(weapon){
if(weapon->BaneDmgBody == other->GetBodyType()){
eleBane += weapon->BaneDmgAmt;
}
if(weapon->BaneDmgRace == other->GetRace()){
eleBane += weapon->BaneDmgRaceAmt;
}
if(weapon->ElemDmgAmt){
eleBane += (weapon->ElemDmgAmt * other->ResistSpell(weapon->ElemDmgType, 0, this) / 100);
}
}
if(!RuleB(NPC, UseItemBonusesForNonPets)){
if(!GetOwner()){
eleBane = 0;
}
}
uint8 otherlevel = other->GetLevel();
uint8 mylevel = this->GetLevel();
otherlevel = otherlevel ? otherlevel : 1;
mylevel = mylevel ? mylevel : 1;
//instead of calcing damage in floats lets just go straight to ints
if(RuleB(Combat, UseIntervalAC))
damage = (max_dmg+eleBane);
else
damage = zone->random.Int((min_dmg+eleBane),(max_dmg+eleBane));
//check if we're hitting above our max or below it.
if((min_dmg+eleBane) != 0 && damage < (min_dmg+eleBane)) {
Log.Out(Logs::Detail, Logs::Combat, "Damage (%d) is below min (%d). Setting to min.", damage, (min_dmg+eleBane));
damage = (min_dmg+eleBane);
}
if((max_dmg+eleBane) != 0 && damage > (max_dmg+eleBane)) {
Log.Out(Logs::Detail, Logs::Combat, "Damage (%d) is above max (%d). Setting to max.", damage, (max_dmg+eleBane));
damage = (max_dmg+eleBane);
}
damage = mod_npc_damage(damage, skillinuse, Hand, weapon, other);
int32 hate = damage;
if(IsPet())
{
hate = hate * 100 / GetDamageTable(skillinuse);
}
if(other->IsClient() && other->CastToClient()->IsSitting()) {
Log.Out(Logs::Detail, Logs::Combat, "Client %s is sitting. Hitting for max damage (%d).", other->GetName(), (max_dmg+eleBane));
damage = (max_dmg+eleBane);
damage += (itembonuses.HeroicSTR / 10) + (damage * other->GetSkillDmgTaken(skillinuse) / 100) + GetSkillDmgAmt(skillinuse);
if(opts) {
damage *= opts->damage_percent;
damage += opts->damage_flat;
hate *= opts->hate_percent;
hate += opts->hate_flat;
}
Log.Out(Logs::Detail, Logs::Combat, "Generating hate %d towards %s", hate, GetName());
// now add done damage to the hate list
other->AddToHateList(this, hate);
} else {
int hit_chance_bonus = 0;
if(opts) {
damage *= opts->damage_percent;
damage += opts->damage_flat;
hate *= opts->hate_percent;
hate += opts->hate_flat;
hit_chance_bonus += opts->hit_chance;
}
if(!other->CheckHitChance(this, skillinuse, Hand, hit_chance_bonus)) {
damage = 0; //miss
} else { //hit, check for damage avoidance
other->AvoidDamage(this, damage);
other->MeleeMitigation(this, damage, min_dmg+eleBane, opts);
if(damage > 0) {
CommonOutgoingHitSuccess(other, damage, skillinuse);
}
Log.Out(Logs::Detail, Logs::Combat, "Generating hate %d towards %s", hate, GetName());
// now add done damage to the hate list
if(damage > 0)
other->AddToHateList(this, hate);
else
other->AddToHateList(this, 0);
}
}
Log.Out(Logs::Detail, Logs::Combat, "Final damage against %s: %d", other->GetName(), damage);
if(other->IsClient() && IsPet() && GetOwner()->IsClient()) {
//pets do half damage to clients in pvp
damage=damage/2;
}
}
else
damage = -5;
//cant riposte a riposte
if (bRiposte && damage == -3) {
Log.Out(Logs::Detail, Logs::Combat, "Riposte of riposte canceled.");
return false;
}
if(GetHP() > 0 && !other->HasDied()) {
other->Damage(this, damage, SPELL_UNKNOWN, skillinuse, false); // Not avoidable client already had thier chance to Avoid
} else
return false;
if (HasDied()) //killed by damage shield ect
return false;
MeleeLifeTap(damage);
CommonBreakInvisible();
//I doubt this works...
if (!GetTarget())
return true; //We killed them
if(!bRiposte && !other->HasDied()) {
TryWeaponProc(nullptr, weapon, other, Hand); //no weapon
if (!other->HasDied())
TrySpellProc(nullptr, weapon, other, Hand);
if (damage > 0 && HasSkillProcSuccess() && !other->HasDied())
TrySkillProc(other, skillinuse, 0, true, Hand);
}
if(GetHP() > 0 && !other->HasDied())
TriggerDefensiveProcs(nullptr, other, Hand, damage);
// now check ripostes
if (damage == -3) { // riposting
DoRiposte(other);
}
if (damage > 0)
return true;
else
return false;
}
void NPC::Damage(Mob* other, int32 damage, uint16 spell_id, SkillUseTypes attack_skill, bool avoidable, int8 buffslot, bool iBuffTic) {
if(spell_id==0)
spell_id = SPELL_UNKNOWN;
//handle EVENT_ATTACK. Resets after we have not been attacked for 12 seconds
if(attacked_timer.Check())
{
Log.Out(Logs::Detail, Logs::Combat, "Triggering EVENT_ATTACK due to attack by %s", other->GetName());
parse->EventNPC(EVENT_ATTACK, this, other, "", 0);
}
attacked_timer.Start(CombatEventTimer_expire);
if (!IsEngaged())
zone->AddAggroMob();
if(GetClass() == LDON_TREASURE)
{
if(IsLDoNLocked() && GetLDoNLockedSkill() != LDoNTypeMechanical)
{
damage = -5;
}
else
{
if(IsLDoNTrapped())
{
Message_StringID(13, LDON_ACCIDENT_SETOFF2);
SpellFinished(GetLDoNTrapSpellID(), other, 10, 0, -1, spells[GetLDoNTrapSpellID()].ResistDiff, false);
SetLDoNTrapSpellID(0);
SetLDoNTrapped(false);
SetLDoNTrapDetected(false);
}
}
}
//do a majority of the work...
CommonDamage(other, damage, spell_id, attack_skill, avoidable, buffslot, iBuffTic);
if(damage > 0) {
//see if we are gunna start fleeing
if(!IsPet()) CheckFlee();
}
}
bool NPC::Death(Mob* killerMob, int32 damage, uint16 spell, SkillUseTypes attack_skill) {
Log.Out(Logs::Detail, Logs::Combat, "Fatal blow dealt by %s with %d damage, spell %d, skill %d", killerMob->GetName(), damage, spell, attack_skill);
Mob *oos = nullptr;
if(killerMob) {
oos = killerMob->GetOwnerOrSelf();
char buffer[48] = { 0 };
snprintf(buffer, 47, "%d %d %d %d", killerMob ? killerMob->GetID() : 0, damage, spell, static_cast<int>(attack_skill));
if(parse->EventNPC(EVENT_DEATH, this, oos, buffer, 0) != 0)
{
if(GetHP() < 0) {
SetHP(0);
}
return false;
}
if(killerMob && killerMob->IsClient() && (spell != SPELL_UNKNOWN) && damage > 0) {
char val1[20]={0};
entity_list.MessageClose_StringID(this, false, 100, MT_NonMelee, HIT_NON_MELEE,
killerMob->GetCleanName(), GetCleanName(), ConvertArray(damage, val1));
}
} else {
char buffer[48] = { 0 };
snprintf(buffer, 47, "%d %d %d %d", killerMob ? killerMob->GetID() : 0, damage, spell, static_cast<int>(attack_skill));
if(parse->EventNPC(EVENT_DEATH, this, nullptr, buffer, 0) != 0)
{
if(GetHP() < 0) {
SetHP(0);
}
return false;
}
}
if (IsEngaged())
{
zone->DelAggroMob();
Log.Out(Logs::Detail, Logs::Attack, "%s Mobs currently Aggro %i", __FUNCTION__, zone->MobsAggroCount());
}
SetHP(0);
SetPet(0);
if (GetSwarmOwner()){
Mob* owner = entity_list.GetMobID(GetSwarmOwner());
if (owner)
owner->SetTempPetCount(owner->GetTempPetCount() - 1);
}
Mob* killer = GetHateDamageTop(this);
entity_list.RemoveFromTargets(this, p_depop);
if(p_depop == true)
return false;
HasAISpellEffects = false;
BuffFadeAll();
uint8 killed_level = GetLevel();
EQApplicationPacket* app= new EQApplicationPacket(OP_Death,sizeof(Death_Struct));
Death_Struct* d = (Death_Struct*)app->pBuffer;
d->spawn_id = GetID();
d->killer_id = killerMob ? killerMob->GetID() : 0;
d->bindzoneid = 0;
d->spell_id = spell == SPELL_UNKNOWN ? 0xffffffff : spell;
d->attack_skill = SkillDamageTypes[attack_skill];
d->damage = damage;
app->priority = 6;
entity_list.QueueClients(killerMob, app, false);
if(respawn2) {
respawn2->DeathReset(1);
}
if (killerMob) {
if(GetClass() != LDON_TREASURE)
hate_list.AddEntToHateList(killerMob, damage);
}
safe_delete(app);
Mob *give_exp = hate_list.GetDamageTopOnHateList(this);
if(give_exp == nullptr)
give_exp = killer;
if(give_exp && give_exp->HasOwner()) {
bool ownerInGroup = false;
if((give_exp->HasGroup() && give_exp->GetGroup()->IsGroupMember(give_exp->GetUltimateOwner()))
|| (give_exp->IsPet() && (give_exp->GetOwner()->IsClient()
|| ( give_exp->GetOwner()->HasGroup() && give_exp->GetOwner()->GetGroup()->IsGroupMember(give_exp->GetOwner()->GetUltimateOwner())))))
ownerInGroup = true;
give_exp = give_exp->GetUltimateOwner();
#ifdef BOTS
if(!RuleB(Bots, BotGroupXP) && !ownerInGroup) {
give_exp = nullptr;
}
#endif //BOTS
}
if(give_exp && give_exp->IsTempPet() && give_exp->IsPetOwnerClient()) {
if (give_exp->IsNPC() && give_exp->CastToNPC()->GetSwarmOwner()){
Mob* temp_owner = nullptr;
temp_owner = entity_list.GetMobID(give_exp->CastToNPC()->GetSwarmOwner());
if (temp_owner)
give_exp = temp_owner;
}
}
int PlayerCount = 0; // QueryServ Player Counting
Client *give_exp_client = nullptr;
if(give_exp && give_exp->IsClient())
give_exp_client = give_exp->CastToClient();
bool IsLdonTreasure = (this->GetClass() == LDON_TREASURE);
if (give_exp_client && !IsCorpse())
{
Group *kg = entity_list.GetGroupByClient(give_exp_client);
Raid *kr = entity_list.GetRaidByClient(give_exp_client);
int32 finalxp = EXP_FORMULA;
finalxp = give_exp_client->mod_client_xp(finalxp, this);
if(kr)
{
if(!IsLdonTreasure && MerchantType == 0) {
kr->SplitExp((finalxp), this);
if(killerMob && (kr->IsRaidMember(killerMob->GetName()) || kr->IsRaidMember(killerMob->GetUltimateOwner()->GetName())))
killerMob->TrySpellOnKill(killed_level,spell);
}
/* Send the EVENT_KILLED_MERIT event for all raid members */
for (int i = 0; i < MAX_RAID_MEMBERS; i++) {
if (kr->members[i].member != nullptr && kr->members[i].member->IsClient()) { // If Group Member is Client
Client *c = kr->members[i].member;
parse->EventNPC(EVENT_KILLED_MERIT, this, c, "killed", 0);
if(RuleB(NPC, EnableMeritBasedFaction))
c->SetFactionLevel(c->CharacterID(), GetNPCFactionID(), c->GetBaseClass(), c->GetBaseRace(), c->GetDeity());
mod_npc_killed_merit(kr->members[i].member);
if(RuleB(TaskSystem, EnableTaskSystem))
kr->members[i].member->UpdateTasksOnKill(GetNPCTypeID());
PlayerCount++;
}
}
// QueryServ Logging - Raid Kills
if(RuleB(QueryServ, PlayerLogNPCKills)){
ServerPacket* pack = new ServerPacket(ServerOP_QSPlayerLogNPCKills, sizeof(QSPlayerLogNPCKill_Struct) + (sizeof(QSPlayerLogNPCKillsPlayers_Struct) * PlayerCount));
PlayerCount = 0;
QSPlayerLogNPCKill_Struct* QS = (QSPlayerLogNPCKill_Struct*) pack->pBuffer;
QS->s1.NPCID = this->GetNPCTypeID();
QS->s1.ZoneID = this->GetZoneID();
QS->s1.Type = 2; // Raid Fight
for (int i = 0; i < MAX_RAID_MEMBERS; i++) {
if (kr->members[i].member != nullptr && kr->members[i].member->IsClient()) { // If Group Member is Client
Client *c = kr->members[i].member;
QS->Chars[PlayerCount].char_id = c->CharacterID();
PlayerCount++;
}
}
worldserver.SendPacket(pack); // Send Packet to World
safe_delete(pack);
}
// End QueryServ Logging
}
else if (give_exp_client->IsGrouped() && kg != nullptr)
{
if(!IsLdonTreasure && MerchantType == 0) {
kg->SplitExp((finalxp), this);
if(killerMob && (kg->IsGroupMember(killerMob->GetName()) || kg->IsGroupMember(killerMob->GetUltimateOwner()->GetName())))
killerMob->TrySpellOnKill(killed_level,spell);
}
/* Send the EVENT_KILLED_MERIT event and update kill tasks
* for all group members */
for (int i = 0; i < MAX_GROUP_MEMBERS; i++) {
if (kg->members[i] != nullptr && kg->members[i]->IsClient()) { // If Group Member is Client
Client *c = kg->members[i]->CastToClient();
parse->EventNPC(EVENT_KILLED_MERIT, this, c, "killed", 0);
if(RuleB(NPC, EnableMeritBasedFaction))
c->SetFactionLevel(c->CharacterID(), GetNPCFactionID(), c->GetBaseClass(), c->GetBaseRace(), c->GetDeity());
mod_npc_killed_merit(c);
if(RuleB(TaskSystem, EnableTaskSystem))
c->UpdateTasksOnKill(GetNPCTypeID());
PlayerCount++;
}
}
// QueryServ Logging - Group Kills
if(RuleB(QueryServ, PlayerLogNPCKills)){
ServerPacket* pack = new ServerPacket(ServerOP_QSPlayerLogNPCKills, sizeof(QSPlayerLogNPCKill_Struct) + (sizeof(QSPlayerLogNPCKillsPlayers_Struct) * PlayerCount));
PlayerCount = 0;
QSPlayerLogNPCKill_Struct* QS = (QSPlayerLogNPCKill_Struct*) pack->pBuffer;
QS->s1.NPCID = this->GetNPCTypeID();
QS->s1.ZoneID = this->GetZoneID();
QS->s1.Type = 1; // Group Fight
for (int i = 0; i < MAX_GROUP_MEMBERS; i++) {
if (kg->members[i] != nullptr && kg->members[i]->IsClient()) { // If Group Member is Client
Client *c = kg->members[i]->CastToClient();
QS->Chars[PlayerCount].char_id = c->CharacterID();
PlayerCount++;
}
}
worldserver.SendPacket(pack); // Send Packet to World
safe_delete(pack);
}
// End QueryServ Logging
}
else
{
if(!IsLdonTreasure && MerchantType == 0) {
int conlevel = give_exp->GetLevelCon(GetLevel());
if (conlevel != CON_GREEN)
{
if(!GetOwner() || (GetOwner() && !GetOwner()->IsClient()))
{
give_exp_client->AddEXP((finalxp), conlevel);
if(killerMob && (killerMob->GetID() == give_exp_client->GetID() || killerMob->GetUltimateOwner()->GetID() == give_exp_client->GetID()))
killerMob->TrySpellOnKill(killed_level,spell);
}
}
}
/* Send the EVENT_KILLED_MERIT event */
parse->EventNPC(EVENT_KILLED_MERIT, this, give_exp_client, "killed", 0);
if(RuleB(NPC, EnableMeritBasedFaction))
give_exp_client->SetFactionLevel(give_exp_client->CharacterID(), GetNPCFactionID(), give_exp_client->GetBaseClass(),
give_exp_client->GetBaseRace(), give_exp_client->GetDeity());
mod_npc_killed_merit(give_exp_client);
if(RuleB(TaskSystem, EnableTaskSystem))
give_exp_client->UpdateTasksOnKill(GetNPCTypeID());
// QueryServ Logging - Solo
if(RuleB(QueryServ, PlayerLogNPCKills)){
ServerPacket* pack = new ServerPacket(ServerOP_QSPlayerLogNPCKills, sizeof(QSPlayerLogNPCKill_Struct) + (sizeof(QSPlayerLogNPCKillsPlayers_Struct) * 1));
QSPlayerLogNPCKill_Struct* QS = (QSPlayerLogNPCKill_Struct*) pack->pBuffer;
QS->s1.NPCID = this->GetNPCTypeID();
QS->s1.ZoneID = this->GetZoneID();
QS->s1.Type = 0; // Solo Fight
Client *c = give_exp_client;
QS->Chars[0].char_id = c->CharacterID();
PlayerCount++;
worldserver.SendPacket(pack); // Send Packet to World
safe_delete(pack);
}
// End QueryServ Logging
}
}
//do faction hits even if we are a merchant, so long as a player killed us
if(give_exp_client && !RuleB(NPC, EnableMeritBasedFaction))
hate_list.DoFactionHits(GetNPCFactionID());
if (!HasOwner() && !IsMerc() && class_ != MERCHANT && class_ != ADVENTUREMERCHANT && !GetSwarmInfo()
&& MerchantType == 0 && killer && (killer->IsClient() || (killer->HasOwner() && killer->GetUltimateOwner()->IsClient()) ||
(killer->IsNPC() && killer->CastToNPC()->GetSwarmInfo() && killer->CastToNPC()->GetSwarmInfo()->GetOwner() && killer->CastToNPC()->GetSwarmInfo()->GetOwner()->IsClient())))
{
if(killer != 0)
{
if(killer->GetOwner() != 0 && killer->GetOwner()->IsClient())
killer = killer->GetOwner();
if(!killer->CastToClient()->GetGM() && killer->IsClient())
this->CheckMinMaxLevel(killer);
}
entity_list.RemoveFromAutoXTargets(this);
uint16 emoteid = this->GetEmoteID();
Corpse* corpse = new Corpse(this, &itemlist, GetNPCTypeID(), &NPCTypedata,level>54?RuleI(NPC,MajorNPCCorpseDecayTimeMS):RuleI(NPC,MinorNPCCorpseDecayTimeMS));
entity_list.LimitRemoveNPC(this);
entity_list.AddCorpse(corpse, GetID());
entity_list.UnMarkNPC(GetID());
entity_list.RemoveNPC(GetID());
this->SetID(0);
if(killer != 0 && emoteid != 0)
corpse->CastToNPC()->DoNPCEmote(AFTERDEATH, emoteid);
if(killer != 0 && killer->IsClient()) {
corpse->AllowPlayerLoot(killer, 0);
if(killer->IsGrouped()) {
Group* group = entity_list.GetGroupByClient(killer->CastToClient());
if(group != 0) {
for(int i=0;i<6;i++) { // Doesnt work right, needs work
if(group->members[i] != nullptr) {
corpse->AllowPlayerLoot(group->members[i],i);
}
}
}
}
else if(killer->IsRaidGrouped()){
Raid* r = entity_list.GetRaidByClient(killer->CastToClient());
if(r){
int i = 0;
for(int x = 0; x < MAX_RAID_MEMBERS; x++)
{
switch(r->GetLootType())
{
case 0:
case 1:
if(r->members[x].member && r->members[x].IsRaidLeader){
corpse->AllowPlayerLoot(r->members[x].member, i);
i++;
}
break;
case 2:
if(r->members[x].member && r->members[x].IsRaidLeader){
corpse->AllowPlayerLoot(r->members[x].member, i);
i++;
}
else if(r->members[x].member && r->members[x].IsGroupLeader){
corpse->AllowPlayerLoot(r->members[x].member, i);
i++;
}
break;
case 3:
if(r->members[x].member && r->members[x].IsLooter){
corpse->AllowPlayerLoot(r->members[x].member, i);
i++;
}
break;
case 4:
if(r->members[x].member)
{
corpse->AllowPlayerLoot(r->members[x].member, i);
i++;
}
break;
}
}
}
}
}
if(zone && zone->adv_data)
{
ServerZoneAdventureDataReply_Struct *sr = (ServerZoneAdventureDataReply_Struct*)zone->adv_data;
if(sr->type == Adventure_Kill)
{
zone->DoAdventureCountIncrease();
}
else if(sr->type == Adventure_Assassinate)
{
if(sr->data_id == GetNPCTypeID())
{
zone->DoAdventureCountIncrease();
}
else
{
zone->DoAdventureAssassinationCountIncrease();
}
}
}
}
else
entity_list.RemoveFromXTargets(this);
// Parse quests even if we're killed by an NPC
if(oos) {
mod_npc_killed(oos);
uint16 emoteid = this->GetEmoteID();
if(emoteid != 0)
this->DoNPCEmote(ONDEATH, emoteid);
if(oos->IsNPC())
{
parse->EventNPC(EVENT_NPC_SLAY, oos->CastToNPC(), this, "", 0);
uint16 emoteid = oos->GetEmoteID();
if(emoteid != 0)
oos->CastToNPC()->DoNPCEmote(KILLEDNPC, emoteid);
killerMob->TrySpellOnKill(killed_level, spell);
}
}
WipeHateList();
p_depop = true;
if(killerMob && killerMob->GetTarget() == this) //we can kill things without having them targeted
killerMob->SetTarget(nullptr); //via AE effects and such..
entity_list.UpdateFindableNPCState(this, true);
char buffer[48] = { 0 };
snprintf(buffer, 47, "%d %d %d %d", killerMob ? killerMob->GetID() : 0, damage, spell, static_cast<int>(attack_skill));
parse->EventNPC(EVENT_DEATH_COMPLETE, this, oos, buffer, 0);
return true;
}
void Mob::AddToHateList(Mob* other, uint32 hate /*= 0*/, int32 damage /*= 0*/, bool iYellForHelp /*= true*/, bool bFrenzy /*= false*/, bool iBuffTic /*= false*/)
{
assert(other != nullptr);
if (other == this)
return;
if(damage < 0){
hate = 1;
}
bool wasengaged = IsEngaged();
Mob* owner = other->GetOwner();
Mob* mypet = this->GetPet();
Mob* myowner = this->GetOwner();
Mob* targetmob = this->GetTarget();
if(other){
AddRampage(other);
int hatemod = 100 + other->spellbonuses.hatemod + other->itembonuses.hatemod + other->aabonuses.hatemod;
int32 shieldhatemod = other->spellbonuses.ShieldEquipHateMod + other->itembonuses.ShieldEquipHateMod + other->aabonuses.ShieldEquipHateMod;
if (shieldhatemod && other->HasShieldEquiped())
hatemod += shieldhatemod;
if(hatemod < 1)
hatemod = 1;
hate = ((hate * (hatemod))/100);
}
if(IsPet() && GetOwner() && GetOwner()->GetAA(aaPetDiscipline) && IsHeld() && !IsFocused()) { //ignore aggro if hold and !focus
return;
}
if(IsPet() && GetOwner() && GetOwner()->GetAA(aaPetDiscipline) && IsHeld() && GetOwner()->GetAA(aaAdvancedPetDiscipline) >= 1 && IsFocused()) {
if (!targetmob)
return;
}
if (other->IsNPC() && (other->IsPet() || other->CastToNPC()->GetSwarmOwner() > 0))
TryTriggerOnValueAmount(false, false, false, true);
if(IsClient() && !IsAIControlled())
return;
if(IsFamiliar() || GetSpecialAbility(IMMUNE_AGGRO))
return;
if (other == myowner)
return;
if(other->GetSpecialAbility(IMMUNE_AGGRO_ON))
return;
if(GetSpecialAbility(NPC_TUNNELVISION)) {
int tv_mod = GetSpecialAbilityParam(NPC_TUNNELVISION, 0);
Mob *top = GetTarget();
if(top && top != other) {
if(tv_mod) {
float tv = tv_mod / 100.0f;
hate *= tv;
} else {
hate *= RuleR(Aggro, TunnelVisionAggroMod);
}
}
}
if(IsNPC() && CastToNPC()->IsUnderwaterOnly() && zone->HasWaterMap()) {
if(!zone->watermap->InLiquid(glm::vec3(other->GetPosition()))) {
return;
}
}
// first add self
// The damage on the hate list is used to award XP to the killer. This check is to prevent Killstealing.
// e.g. Mob has 5000 hit points, Player A melees it down to 500 hp, Player B executes a headshot (10000 damage).
// If we add 10000 damage, Player B would get the kill credit, so we only award damage credit to player B of the
// amount of HP the mob had left.
//
if(damage > GetHP())
damage = GetHP();
if (spellbonuses.ImprovedTaunt[1] && (GetLevel() < spellbonuses.ImprovedTaunt[0])
&& other && (buffs[spellbonuses.ImprovedTaunt[2]].casterid != other->GetID()))
hate = (hate*spellbonuses.ImprovedTaunt[1])/100;
hate_list.AddEntToHateList(other, hate, damage, bFrenzy, !iBuffTic);
if(other->IsClient())
other->CastToClient()->AddAutoXTarget(this);
#ifdef BOTS
// if other is a bot, add the bots client to the hate list
if(other->IsBot()) {
if(other->CastToBot()->GetBotOwner() && other->CastToBot()->GetBotOwner()->CastToClient()->GetFeigned()) {
AddFeignMemory(other->CastToBot()->GetBotOwner()->CastToClient());
}
else {
if(!hate_list.IsEntOnHateList(other->CastToBot()->GetBotOwner()))
hate_list.AddEntToHateList(other->CastToBot()->GetBotOwner(), 0, 0, false, true);
}
}
#endif //BOTS
// if other is a merc, add the merc client to the hate list
if(other->IsMerc()) {
if(other->CastToMerc()->GetMercOwner() && other->CastToMerc()->GetMercOwner()->CastToClient()->GetFeigned()) {
AddFeignMemory(other->CastToMerc()->GetMercOwner()->CastToClient());
}
else {
if(!hate_list.IsEntOnHateList(other->CastToMerc()->GetMercOwner()))
hate_list.AddEntToHateList(other->CastToMerc()->GetMercOwner(), 0, 0, false, true);
}
} //MERC
// then add pet owner if there's one
if (owner) { // Other is a pet, add him and it
// EverHood 6/12/06
// Can't add a feigned owner to hate list
if(owner->IsClient() && owner->CastToClient()->GetFeigned()) {
//they avoid hate due to feign death...
} else {
// cb:2007-08-17
// owner must get on list, but he's not actually gained any hate yet
if(!owner->GetSpecialAbility(IMMUNE_AGGRO))
{
hate_list.AddEntToHateList(owner, 0, 0, false, !iBuffTic);
if(owner->IsClient())
owner->CastToClient()->AddAutoXTarget(this);
}
}
}
if (mypet && (!(GetAA(aaPetDiscipline) && mypet->IsHeld()))) { // I have a pet, add other to it
if(!mypet->IsFamiliar() && !mypet->GetSpecialAbility(IMMUNE_AGGRO))
mypet->hate_list.AddEntToHateList(other, 0, 0, bFrenzy);
} else if (myowner) { // I am a pet, add other to owner if it's NPC/LD
if (myowner->IsAIControlled() && !myowner->GetSpecialAbility(IMMUNE_AGGRO))
myowner->hate_list.AddEntToHateList(other, 0, 0, bFrenzy);
}
if (other->GetTempPetCount())
entity_list.AddTempPetsToHateList(other, this, bFrenzy);
if (!wasengaged) {
if(IsNPC() && other->IsClient() && other->CastToClient())
parse->EventNPC(EVENT_AGGRO, this->CastToNPC(), other, "", 0);
AI_Event_Engaged(other, iYellForHelp);
}
}
// this is called from Damage() when 'this' is attacked by 'other.
// 'this' is the one being attacked
// 'other' is the attacker
// a damage shield causes damage (or healing) to whoever attacks the wearer
// a reverse ds causes damage to the wearer whenever it attack someone
// given this, a reverse ds must be checked each time the wearer is attacking
// and not when they're attacked
//a damage shield on a spell is a negative value but on an item it's a positive value so add the spell value and subtract the item value to get the end ds value
void Mob::DamageShield(Mob* attacker, bool spell_ds) {
if(!attacker || this == attacker)
return;
int DS = 0;
int rev_ds = 0;
uint16 spellid = 0;
if(!spell_ds)
{
DS = spellbonuses.DamageShield;
rev_ds = attacker->spellbonuses.ReverseDamageShield;
if(spellbonuses.DamageShieldSpellID != 0 && spellbonuses.DamageShieldSpellID != SPELL_UNKNOWN)
spellid = spellbonuses.DamageShieldSpellID;
}
else {
DS = spellbonuses.SpellDamageShield;
rev_ds = 0;
// This ID returns "you are burned", seemed most appropriate for spell DS
spellid = 2166;
}
if(DS == 0 && rev_ds == 0)
return;
Log.Out(Logs::Detail, Logs::Combat, "Applying Damage Shield of value %d to %s", DS, attacker->GetName());
//invert DS... spells yield negative values for a true damage shield
if(DS < 0) {
if(!spell_ds) {
DS += aabonuses.DamageShield; //Live AA - coat of thistles. (negative value)
DS -= itembonuses.DamageShield; //+Damage Shield should only work when you already have a DS spell
//Spell data for damage shield mitigation shows a negative value for spells for clients and positive
//value for spells that effect pets. Unclear as to why. For now will convert all positive to be consistent.
if (attacker->IsOffHandAtk()){
int32 mitigation = attacker->itembonuses.DSMitigationOffHand +
attacker->spellbonuses.DSMitigationOffHand +
attacker->aabonuses.DSMitigationOffHand;
DS -= DS*mitigation/100;
}
DS -= DS * attacker->itembonuses.DSMitigation / 100;
}
attacker->Damage(this, -DS, spellid, SkillAbjuration/*hackish*/, false);
//we can assume there is a spell now
EQApplicationPacket* outapp = new EQApplicationPacket(OP_Damage, sizeof(CombatDamage_Struct));
CombatDamage_Struct* cds = (CombatDamage_Struct*)outapp->pBuffer;
cds->target = attacker->GetID();
cds->source = GetID();
cds->type = spellbonuses.DamageShieldType;
cds->spellid = 0x0;
cds->damage = DS;
entity_list.QueueCloseClients(this, outapp);
safe_delete(outapp);
} else if (DS > 0 && !spell_ds) {
//we are healing the attacker...
attacker->HealDamage(DS);
//TODO: send a packet???
}
//Reverse DS
//this is basically a DS, but the spell is on the attacker, not the attackee
//if we've gotten to this point, we know we know "attacker" hit "this" (us) for damage & we aren't invulnerable
uint16 rev_ds_spell_id = SPELL_UNKNOWN;
if(spellbonuses.ReverseDamageShieldSpellID != 0 && spellbonuses.ReverseDamageShieldSpellID != SPELL_UNKNOWN)
rev_ds_spell_id = spellbonuses.ReverseDamageShieldSpellID;
if(rev_ds < 0) {
Log.Out(Logs::Detail, Logs::Combat, "Applying Reverse Damage Shield of value %d to %s", rev_ds, attacker->GetName());
attacker->Damage(this, -rev_ds, rev_ds_spell_id, SkillAbjuration/*hackish*/, false); //"this" (us) will get the hate, etc. not sure how this works on Live, but it'll works for now, and tanks will love us for this
//do we need to send a damage packet here also?
}
}
uint8 Mob::GetWeaponDamageBonus( const Item_Struct *Weapon )
{
// This function calculates and returns the damage bonus for the weapon identified by the parameter "Weapon".
// Modified 9/21/2008 by Cantus
// Assert: This function should only be called for hits by the mainhand, as damage bonuses apply only to the
// weapon in the primary slot. Be sure to check that Hand == MainPrimary before calling.
// Assert: The caller should ensure that Weapon is actually a weapon before calling this function.
// The ItemInst::IsWeapon() method can be used to quickly determine this.
// Assert: This function should not be called if the player's level is below 28, as damage bonuses do not begin
// to apply until level 28.
// Assert: This function should not be called unless the player is a melee class, as casters do not receive a damage bonus.
if( Weapon == nullptr || Weapon->ItemType == ItemType1HSlash || Weapon->ItemType == ItemType1HBlunt || Weapon->ItemType == ItemTypeMartial || Weapon->ItemType == ItemType1HPiercing )
{
// The weapon in the player's main (primary) hand is a one-handed weapon, or there is no item equipped at all.
//
// According to player posts on Allakhazam, 1H damage bonuses apply to bare fists (nothing equipped in the mainhand,
// as indicated by Weapon == nullptr).
//
// The following formula returns the correct damage bonus for all 1H weapons:
return (uint8) ((GetLevel() - 25) / 3);
}
// If we've gotten to this point, the weapon in the mainhand is a two-handed weapon.
// Calculating damage bonuses for 2H weapons is more complicated, as it's based on PC level AND the delay of the weapon.
// The formula to calculate 2H bonuses is HIDEOUS. It's a huge conglomeration of ternary operators and multiple operations.
//
// The following is a hybrid approach. In cases where the Level and Delay merit a formula that does not use many operators,
// the formula is used. In other cases, lookup tables are used for speed.
// Though the following code may look bloated and ridiculous, it's actually a very efficient way of calculating these bonuses.
// Player Level is used several times in the code below, so save it into a variable.
// If GetLevel() were an ordinary function, this would DEFINITELY make sense, as it'd cut back on all of the function calling
// overhead involved with multiple calls to GetLevel(). But in this case, GetLevel() is a simple, inline accessor method.
// So it probably doesn't matter. If anyone knows for certain that there is no overhead involved with calling GetLevel(),
// as I suspect, then please feel free to delete the following line, and replace all occurences of "ucPlayerLevel" with "GetLevel()".
uint8 ucPlayerLevel = (uint8) GetLevel();
// The following may look cleaner, and would certainly be easier to understand, if it was
// a simple 53x150 cell matrix.
//
// However, that would occupy 7,950 Bytes of memory (7.76 KB), and would likely result
// in "thrashing the cache" when performing lookups.
//
// Initially, I thought the best approach would be to reverse-engineer the formula used by
// Sony/Verant to calculate these 2H weapon damage bonuses. But the more than Reno and I
// worked on figuring out this formula, the more we're concluded that the formula itself ugly
// (that is, it contains so many operations and conditionals that it's fairly CPU intensive).
// Because of that, we're decided that, in most cases, a lookup table is the most efficient way
// to calculate these damage bonuses.
//
// The code below is a hybrid between a pure formulaic approach and a pure, brute-force
// lookup table. In cases where a formula is the best bet, I use a formula. In other places
// where a formula would be ugly, I use a lookup table in the interests of speed.
if( Weapon->Delay <= 27 )
{
// Damage Bonuses for all 2H weapons with delays of 27 or less are identical.
// They are the same as the damage bonus would be for a corresponding 1H weapon, plus one.
// This formula applies to all levels 28-80, and will probably continue to apply if
// the level cap on Live ever is increased beyond 80.
return (ucPlayerLevel - 22) / 3;
}
if( ucPlayerLevel == 65 && Weapon->Delay <= 59 )
{
// Consider these two facts:
// * Level 65 is the maximum level on many EQ Emu servers.
// * If you listed the levels of all characters logged on to a server, odds are that the number you'll
// see most frequently is level 65. That is, there are more level 65 toons than any other single level.
//
// Therefore, if we can optimize this function for level 65 toons, we're speeding up the server!
//
// With that goal in mind, I create an array of Damage Bonuses for level 65 characters wielding 2H weapons with
// delays between 28 and 59 (inclusive). I suspect that this one small lookup array will therefore handle
// many of the calls to this function.
static const uint8 ucLevel65DamageBonusesForDelays28to59[] = {35, 35, 36, 36, 37, 37, 38, 38, 39, 39, 40, 40, 42, 42, 42, 45, 45, 47, 48, 49, 49, 51, 51, 52, 53, 54, 54, 56, 56, 57, 58, 59};
return ucLevel65DamageBonusesForDelays28to59[Weapon->Delay-28];
}
if( ucPlayerLevel > 65 )
{
if( ucPlayerLevel > 80 )
{
// As level 80 is currently the highest achievable level on Live, we only include
// damage bonus information up to this level.
//
// If there is a custom EQEmu server that allows players to level beyond 80, the
// damage bonus for their 2H weapons will simply not increase beyond their damage
// bonus at level 80.
ucPlayerLevel = 80;
}
// Lucy does not list a chart of damage bonuses for players levels 66+,
// so my original version of this function just applied the level 65 damage
// bonus for level 66+ toons. That sucked for higher level toons, as their
// 2H weapons stopped ramping up in DPS as they leveled past 65.
//
// Thanks to the efforts of two guys, this is no longer the case:
//
// Janusd (Zetrakyl) ran a nifty query against the PEQ item database to list
// the name of an example 2H weapon that represents each possible unique 2H delay.
//
// Romai then wrote an excellent script to automatically look up each of those
// weapons, open the Lucy item page associated with it, and iterate through all
// levels in the range 66 - 80. He saved the damage bonus for that weapon for
// each level, and that forms the basis of the lookup tables below.
if( Weapon->Delay <= 59 )
{
static const uint8 ucDelay28to59Levels66to80[32][15]=
{
/* Level: */
/* 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80 */
{36, 37, 38, 39, 41, 42, 43, 44, 45, 47, 49, 49, 49, 50, 53}, /* Delay = 28 */
{36, 38, 38, 39, 42, 43, 43, 45, 46, 48, 49, 50, 51, 52, 54}, /* Delay = 29 */
{37, 38, 39, 40, 43, 43, 44, 46, 47, 48, 50, 51, 52, 53, 55}, /* Delay = 30 */
{37, 39, 40, 40, 43, 44, 45, 46, 47, 49, 51, 52, 52, 52, 54}, /* Delay = 31 */
{38, 39, 40, 41, 44, 45, 45, 47, 48, 48, 50, 52, 53, 55, 57}, /* Delay = 32 */
{38, 40, 41, 41, 44, 45, 46, 48, 49, 50, 52, 53, 54, 56, 58}, /* Delay = 33 */
{39, 40, 41, 42, 45, 46, 47, 48, 49, 51, 53, 54, 55, 57, 58}, /* Delay = 34 */
{39, 41, 42, 43, 46, 46, 47, 49, 50, 52, 54, 55, 56, 57, 59}, /* Delay = 35 */
{40, 41, 42, 43, 46, 47, 48, 50, 51, 53, 55, 55, 56, 58, 60}, /* Delay = 36 */
{40, 42, 43, 44, 47, 48, 49, 50, 51, 53, 55, 56, 57, 59, 61}, /* Delay = 37 */
{41, 42, 43, 44, 47, 48, 49, 51, 52, 54, 56, 57, 58, 60, 62}, /* Delay = 38 */
{41, 43, 44, 45, 48, 49, 50, 52, 53, 55, 57, 58, 59, 61, 63}, /* Delay = 39 */
{43, 45, 46, 47, 50, 51, 52, 54, 55, 57, 59, 60, 61, 63, 65}, /* Delay = 40 */
{43, 45, 46, 47, 50, 51, 52, 54, 55, 57, 59, 60, 61, 63, 65}, /* Delay = 41 */
{44, 46, 47, 48, 51, 52, 53, 55, 56, 58, 60, 61, 62, 64, 66}, /* Delay = 42 */
{46, 48, 49, 50, 53, 54, 55, 58, 59, 61, 63, 64, 65, 67, 69}, /* Delay = 43 */
{47, 49, 50, 51, 54, 55, 56, 58, 59, 61, 64, 65, 66, 68, 70}, /* Delay = 44 */
{48, 50, 51, 52, 56, 57, 58, 60, 61, 63, 65, 66, 68, 70, 72}, /* Delay = 45 */
{50, 52, 53, 54, 57, 58, 59, 62, 63, 65, 67, 68, 69, 71, 74}, /* Delay = 46 */
{50, 52, 53, 55, 58, 59, 60, 62, 63, 66, 68, 69, 70, 72, 74}, /* Delay = 47 */
{51, 53, 54, 55, 58, 60, 61, 63, 64, 66, 69, 69, 71, 73, 75}, /* Delay = 48 */
{52, 54, 55, 57, 60, 61, 62, 65, 66, 68, 70, 71, 73, 75, 77}, /* Delay = 49 */
{53, 55, 56, 57, 61, 62, 63, 65, 67, 69, 71, 72, 74, 76, 78}, /* Delay = 50 */
{53, 55, 57, 58, 61, 62, 64, 66, 67, 69, 72, 73, 74, 77, 79}, /* Delay = 51 */
{55, 57, 58, 59, 63, 64, 65, 68, 69, 71, 74, 75, 76, 78, 81}, /* Delay = 52 */
{57, 55, 59, 60, 63, 65, 66, 68, 70, 72, 74, 76, 77, 79, 82}, /* Delay = 53 */
{56, 58, 59, 61, 64, 65, 67, 69, 70, 73, 75, 76, 78, 80, 82}, /* Delay = 54 */
{57, 59, 61, 62, 66, 67, 68, 71, 72, 74, 77, 78, 80, 82, 84}, /* Delay = 55 */
{58, 60, 61, 63, 66, 68, 69, 71, 73, 75, 78, 79, 80, 83, 85}, /* Delay = 56 */
/* Important Note: Janusd's search for 2H weapons did not find */
/* any 2H weapon with a delay of 57. Therefore the values below */
/* are interpolated, not exact! */
{59, 61, 62, 64, 67, 69, 70, 72, 74, 76, 77, 78, 81, 84, 86}, /* Delay = 57 INTERPOLATED */
{60, 62, 63, 65, 68, 70, 71, 74, 75, 78, 80, 81, 83, 85, 88}, /* Delay = 58 */
/* Important Note: Janusd's search for 2H weapons did not find */
/* any 2H weapon with a delay of 59. Therefore the values below */
/* are interpolated, not exact! */
{60, 62, 64, 65, 69, 70, 72, 74, 76, 78, 81, 82, 84, 86, 89}, /* Delay = 59 INTERPOLATED */
};
return ucDelay28to59Levels66to80[Weapon->Delay-28][ucPlayerLevel-66];
}
else
{
// Delay is 60+
const static uint8 ucDelayOver59Levels66to80[6][15] =
{
/* Level: */
/* 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80 */
{61, 63, 65, 66, 70, 71, 73, 75, 77, 79, 82, 83, 85, 87, 90}, /* Delay = 60 */
{65, 68, 69, 71, 75, 76, 78, 80, 82, 85, 87, 89, 91, 93, 96}, /* Delay = 65 */
/* Important Note: Currently, the only 2H weapon with a delay */
/* of 66 is not player equippable (it's None/None). So I'm */
/* leaving it commented out to keep this table smaller. */
//{66, 68, 70, 71, 75, 77, 78, 81, 83, 85, 88, 90, 91, 94, 97}, /* Delay = 66 */
{70, 72, 74, 76, 80, 81, 83, 86, 88, 88, 90, 95, 97, 99, 102}, /* Delay = 70 */
{82, 85, 87, 89, 89, 94, 98, 101, 103, 106, 109, 111, 114, 117, 120}, /* Delay = 85 */
{90, 93, 96, 98, 103, 105, 107, 111, 113, 116, 120, 122, 125, 128, 131}, /* Delay = 95 */
/* Important Note: Currently, the only 2H weapons with delay */
/* 100 are GM-only items purchased from vendors in Sunset Home */
/* (cshome). Because they are highly unlikely to be used in */
/* combat, I'm commenting it out to keep the table smaller. */
//{95, 98, 101, 103, 108, 110, 113, 116, 119, 122, 126, 128, 131, 134, 138},/* Delay = 100 */
{136, 140, 144, 148, 154, 157, 161, 166, 170, 174, 179, 183, 187, 191, 196} /* Delay = 150 */
};
if( Weapon->Delay < 65 )
{
return ucDelayOver59Levels66to80[0][ucPlayerLevel-66];
}
else if( Weapon->Delay < 70 )
{
return ucDelayOver59Levels66to80[1][ucPlayerLevel-66];
}
else if( Weapon->Delay < 85 )
{
return ucDelayOver59Levels66to80[2][ucPlayerLevel-66];
}
else if( Weapon->Delay < 95 )
{
return ucDelayOver59Levels66to80[3][ucPlayerLevel-66];
}
else if( Weapon->Delay < 150 )
{
return ucDelayOver59Levels66to80[4][ucPlayerLevel-66];
}
else
{
return ucDelayOver59Levels66to80[5][ucPlayerLevel-66];
}
}
}
// If we've gotten to this point in the function without hitting a return statement,
// we know that the character's level is between 28 and 65, and that the 2H weapon's
// delay is 28 or higher.
// The Damage Bonus values returned by this function (in the level 28-65 range) are
// based on a table of 2H Weapon Damage Bonuses provided by Lucy at the following address:
// http://lucy.allakhazam.com/dmgbonus.html
if( Weapon->Delay <= 39 )
{
if( ucPlayerLevel <= 53)
{
// The Damage Bonus for all 2H weapons with delays between 28 and 39 (inclusive) is the same for players level 53 and below...
static const uint8 ucDelay28to39LevelUnder54[] = {1, 1, 2, 3, 3, 3, 4, 5, 5, 6, 6, 6, 8, 8, 8, 9, 9, 10, 11, 11, 11, 12, 13, 14, 16, 17};
// As a note: The following formula accurately calculates damage bonuses for 2H weapons with delays in the range 28-39 (inclusive)
// for characters levels 28-50 (inclusive):
// return ( (ucPlayerLevel - 22) / 3 ) + ( (ucPlayerLevel - 25) / 5 );
//
// However, the small lookup array used above is actually much faster. So we'll just use it instead of the formula
//
// (Thanks to Reno for helping figure out the above formula!)
return ucDelay28to39LevelUnder54[ucPlayerLevel-28];
}
else
{
// Use a matrix to look up the damage bonus for 2H weapons with delays between 28 and 39 wielded by characters level 54 and above.
static const uint8 ucDelay28to39Level54to64[12][11] =
{
/* Level: */
/* 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64 */
{17, 21, 21, 23, 25, 26, 28, 30, 31, 31, 33}, /* Delay = 28 */
{17, 21, 22, 23, 25, 26, 29, 30, 31, 32, 34}, /* Delay = 29 */
{18, 21, 22, 23, 25, 27, 29, 31, 32, 32, 34}, /* Delay = 30 */
{18, 21, 22, 23, 25, 27, 29, 31, 32, 33, 34}, /* Delay = 31 */
{18, 21, 22, 24, 26, 27, 30, 32, 32, 33, 35}, /* Delay = 32 */
{18, 21, 22, 24, 26, 27, 30, 32, 33, 34, 35}, /* Delay = 33 */
{18, 22, 22, 24, 26, 28, 30, 32, 33, 34, 36}, /* Delay = 34 */
{18, 22, 23, 24, 26, 28, 31, 33, 34, 34, 36}, /* Delay = 35 */
{18, 22, 23, 25, 27, 28, 31, 33, 34, 35, 37}, /* Delay = 36 */
{18, 22, 23, 25, 27, 29, 31, 33, 34, 35, 37}, /* Delay = 37 */
{18, 22, 23, 25, 27, 29, 32, 34, 35, 36, 38}, /* Delay = 38 */
{18, 22, 23, 25, 27, 29, 32, 34, 35, 36, 38} /* Delay = 39 */
};
return ucDelay28to39Level54to64[Weapon->Delay-28][ucPlayerLevel-54];
}
}
else if( Weapon->Delay <= 59 )
{
if( ucPlayerLevel <= 52 )
{
if( Weapon->Delay <= 45 )
{
static const uint8 ucDelay40to45Levels28to52[6][25] =
{
/* Level: */
/* 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52 */
{2, 2, 3, 4, 4, 4, 5, 6, 6, 7, 7, 7, 9, 9, 9, 10, 10, 11, 12, 12, 12, 13, 14, 16, 18}, /* Delay = 40 */
{2, 2, 3, 4, 4, 4, 5, 6, 6, 7, 7, 7, 9, 9, 9, 10, 10, 11, 12, 12, 12, 13, 14, 16, 18}, /* Delay = 41 */
{2, 2, 3, 4, 4, 4, 5, 6, 6, 7, 7, 7, 9, 9, 9, 10, 10, 11, 12, 12, 12, 13, 14, 16, 18}, /* Delay = 42 */
{4, 4, 5, 6, 6, 6, 7, 8, 8, 9, 9, 9, 11, 11, 11, 12, 12, 13, 14, 14, 14, 15, 16, 18, 20}, /* Delay = 43 */
{4, 4, 5, 6, 6, 6, 7, 8, 8, 9, 9, 9, 11, 11, 11, 12, 12, 13, 14, 14, 14, 15, 16, 18, 20}, /* Delay = 44 */
{5, 5, 6, 7, 7, 7, 8, 9, 9, 10, 10, 10, 12, 12, 12, 13, 13, 14, 15, 15, 15, 16, 17, 19, 21} /* Delay = 45 */
};
return ucDelay40to45Levels28to52[Weapon->Delay-40][ucPlayerLevel-28];
}
else
{
static const uint8 ucDelay46Levels28to52[] = {6, 6, 7, 8, 8, 8, 9, 10, 10, 11, 11, 11, 13, 13, 13, 14, 14, 15, 16, 16, 16, 17, 18, 20, 22};
return ucDelay46Levels28to52[ucPlayerLevel-28] + ((Weapon->Delay-46) / 3);
}
}
else
{
// Player is in the level range 53 - 64
// Calculating damage bonus for 2H weapons with a delay between 40 and 59 (inclusive) involves, unforunately, a brute-force matrix lookup.
static const uint8 ucDelay40to59Levels53to64[20][37] =
{
/* Level: */
/* 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64 */
{19, 20, 24, 25, 27, 29, 31, 34, 36, 37, 38, 40}, /* Delay = 40 */
{19, 20, 24, 25, 27, 29, 31, 34, 36, 37, 38, 40}, /* Delay = 41 */
{19, 20, 24, 25, 27, 29, 31, 34, 36, 37, 38, 40}, /* Delay = 42 */
{21, 22, 26, 27, 29, 31, 33, 37, 39, 40, 41, 43}, /* Delay = 43 */
{21, 22, 26, 27, 29, 32, 34, 37, 39, 40, 41, 43}, /* Delay = 44 */
{22, 23, 27, 28, 31, 33, 35, 38, 40, 42, 43, 45}, /* Delay = 45 */
{23, 24, 28, 30, 32, 34, 36, 40, 42, 43, 44, 46}, /* Delay = 46 */
{23, 24, 29, 30, 32, 34, 37, 40, 42, 43, 44, 47}, /* Delay = 47 */
{23, 24, 29, 30, 32, 35, 37, 40, 43, 44, 45, 47}, /* Delay = 48 */
{24, 25, 30, 31, 34, 36, 38, 42, 44, 45, 46, 49}, /* Delay = 49 */
{24, 26, 30, 31, 34, 36, 39, 42, 44, 46, 47, 49}, /* Delay = 50 */
{24, 26, 30, 31, 34, 36, 39, 42, 45, 46, 47, 49}, /* Delay = 51 */
{25, 27, 31, 33, 35, 38, 40, 44, 46, 47, 49, 51}, /* Delay = 52 */
{25, 27, 31, 33, 35, 38, 40, 44, 46, 48, 49, 51}, /* Delay = 53 */
{26, 27, 32, 33, 36, 38, 41, 44, 47, 48, 49, 52}, /* Delay = 54 */
{27, 28, 33, 34, 37, 39, 42, 46, 48, 50, 51, 53}, /* Delay = 55 */
{27, 28, 33, 34, 37, 40, 42, 46, 49, 50, 51, 54}, /* Delay = 56 */
{27, 28, 33, 34, 37, 40, 43, 46, 49, 50, 52, 54}, /* Delay = 57 */
{28, 29, 34, 36, 39, 41, 44, 48, 50, 52, 53, 56}, /* Delay = 58 */
{28, 29, 34, 36, 39, 41, 44, 48, 51, 52, 54, 56} /* Delay = 59 */
};
return ucDelay40to59Levels53to64[Weapon->Delay-40][ucPlayerLevel-53];
}
}
else
{
// The following table allows us to look up Damage Bonuses for weapons with delays greater than or equal to 60.
//
// There aren't a lot of 2H weapons with a delay greater than 60. In fact, both a database and Lucy search run by janusd confirm
// that the only unique 2H delays greater than 60 are: 65, 70, 85, 95, and 150.
//
// To be fair, there are also weapons with delays of 66 and 100. But they are either not equippable (None/None), or are
// only available to GMs from merchants in Sunset Home (cshome). In order to keep this table "lean and mean", I will not
// include the values for delays 66 and 100. If they ever are wielded, the 66 delay weapon will use the 65 delay bonuses,
// and the 100 delay weapon will use the 95 delay bonuses. So it's not a big deal.
//
// Still, if someone in the future decides that they do want to include them, here are the tables for these two delays:
//
// {12, 12, 13, 14, 14, 14, 15, 16, 16, 17, 17, 17, 19, 19, 19, 20, 20, 21, 22, 22, 22, 23, 24, 26, 29, 30, 32, 37, 39, 42, 45, 48, 53, 55, 57, 59, 61, 64} /* Delay = 66 */
// {24, 24, 25, 26, 26, 26, 27, 28, 28, 29, 29, 29, 31, 31, 31, 32, 32, 33, 34, 34, 34, 35, 36, 39, 43, 45, 48, 55, 57, 62, 66, 71, 77, 80, 83, 85, 89, 92} /* Delay = 100 */
//
// In case there are 2H weapons added in the future with delays other than those listed above (and until the damage bonuses
// associated with that new delay are added to this function), this function is designed to do the following:
//
// For weapons with delays in the range 60-64, use the Damage Bonus that would apply to a 2H weapon with delay 60.
// For weapons with delays in the range 65-69, use the Damage Bonus that would apply to a 2H weapon with delay 65
// For weapons with delays in the range 70-84, use the Damage Bonus that would apply to a 2H weapon with delay 70.
// For weapons with delays in the range 85-94, use the Damage Bonus that would apply to a 2H weapon with delay 85.
// For weapons with delays in the range 95-149, use the Damage Bonus that would apply to a 2H weapon with delay 95.
// For weapons with delays 150 or higher, use the Damage Bonus that would apply to a 2H weapon with delay 150.
static const uint8 ucDelayOver59Levels28to65[6][38] =
{
/* Level: */
/* 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64. 65 */
{10, 10, 11, 12, 12, 12, 13, 14, 14, 15, 15, 15, 17, 17, 17, 18, 18, 19, 20, 20, 20, 21, 22, 24, 27, 28, 30, 35, 36, 39, 42, 45, 49, 51, 53, 54, 57, 59}, /* Delay = 60 */
{12, 12, 13, 14, 14, 14, 15, 16, 16, 17, 17, 17, 19, 19, 19, 20, 20, 21, 22, 22, 22, 23, 24, 26, 29, 30, 32, 37, 39, 42, 45, 48, 52, 55, 57, 58, 61, 63}, /* Delay = 65 */
{14, 14, 15, 16, 16, 16, 17, 18, 18, 19, 19, 19, 21, 21, 21, 22, 22, 23, 24, 24, 24, 25, 26, 28, 31, 33, 35, 40, 42, 45, 48, 52, 56, 59, 61, 62, 65, 68}, /* Delay = 70 */
{19, 19, 20, 21, 21, 21, 22, 23, 23, 24, 24, 24, 26, 26, 26, 27, 27, 28, 29, 29, 29, 30, 31, 34, 37, 39, 41, 47, 49, 54, 57, 61, 66, 69, 72, 74, 77, 80}, /* Delay = 85 */
{22, 22, 23, 24, 24, 24, 25, 26, 26, 27, 27, 27, 29, 29, 29, 30, 30, 31, 32, 32, 32, 33, 34, 37, 40, 43, 45, 52, 54, 59, 62, 67, 73, 76, 79, 81, 84, 88}, /* Delay = 95 */
{40, 40, 41, 42, 42, 42, 43, 44, 44, 45, 45, 45, 47, 47, 47, 48, 48, 49, 50, 50, 50, 51, 52, 56, 61, 65, 69, 78, 82, 89, 94, 102, 110, 115, 119, 122, 127, 132} /* Delay = 150 */
};
if( Weapon->Delay < 65 )
{
return ucDelayOver59Levels28to65[0][ucPlayerLevel-28];
}
else if( Weapon->Delay < 70 )
{
return ucDelayOver59Levels28to65[1][ucPlayerLevel-28];
}
else if( Weapon->Delay < 85 )
{
return ucDelayOver59Levels28to65[2][ucPlayerLevel-28];
}
else if( Weapon->Delay < 95 )
{
return ucDelayOver59Levels28to65[3][ucPlayerLevel-28];
}
else if( Weapon->Delay < 150 )
{
return ucDelayOver59Levels28to65[4][ucPlayerLevel-28];
}
else
{
return ucDelayOver59Levels28to65[5][ucPlayerLevel-28];
}
}
}
int Mob::GetMonkHandToHandDamage(void)
{
// Kaiyodo - Determine a monk's fist damage. Table data from www.monkly-business.com
// saved as static array - this should speed this function up considerably
static int damage[66] = {
// 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
99, 4, 4, 4, 4, 5, 5, 5, 5, 5, 6, 6, 6, 6, 6, 7, 7, 7, 7, 7,
8, 8, 8, 8, 8, 9, 9, 9, 9, 9,10,10,10,10,10,11,11,11,11,11,
12,12,12,12,12,13,13,13,13,13,14,14,14,14,14,14,14,14,14,14,
14,14,15,15,15,15 };
// Have a look to see if we have epic fists on
if (IsClient() && CastToClient()->GetItemIDAt(12) == 10652)
return(9);
else
{
int Level = GetLevel();
if (Level > 65)
return(19);
else
return damage[Level];
}
}
int Mob::GetMonkHandToHandDelay(void)
{
// Kaiyodo - Determine a monk's fist delay. Table data from www.monkly-business.com
// saved as static array - this should speed this function up considerably
static int delayshuman[66] = {
// 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
99,36,36,36,36,36,36,36,36,36,36,36,36,36,36,36,36,36,36,36,
36,36,36,36,36,35,35,35,35,35,34,34,34,34,34,33,33,33,33,33,
32,32,32,32,32,31,31,31,31,31,30,30,30,29,29,29,28,28,28,27,
26,24,22,20,20,20 };
static int delaysiksar[66] = {
// 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
99,36,36,36,36,36,36,36,36,36,36,36,36,36,36,36,36,36,36,36,
36,36,36,36,36,36,36,36,36,36,35,35,35,35,35,34,34,34,34,34,
33,33,33,33,33,32,32,32,32,32,31,31,31,30,30,30,29,29,29,28,
27,24,22,20,20,20 };
// Have a look to see if we have epic fists on
if (IsClient() && CastToClient()->GetItemIDAt(12) == 10652)
return(16);
else
{
int Level = GetLevel();
if (GetRace() == HUMAN)
{
if (Level > 65)
return(24);
else
return delayshuman[Level];
}
else //heko: iksar table
{
if (Level > 65)
return(25);
else
return delaysiksar[Level];
}
}
}
int32 Mob::ReduceDamage(int32 damage)
{
if(damage <= 0)
return damage;
int32 slot = -1;
bool DisableMeleeRune = false;
if (spellbonuses.NegateAttacks[0]){
slot = spellbonuses.NegateAttacks[1];
if(slot >= 0) {
if(--buffs[slot].numhits == 0) {
if(!TryFadeEffect(slot))
BuffFadeBySlot(slot , true);
}
if (spellbonuses.NegateAttacks[2] && (damage > spellbonuses.NegateAttacks[2]))
damage -= spellbonuses.NegateAttacks[2];
else
return -6;
}
}
//Only mitigate if damage is above the minimium specified.
if (spellbonuses.MeleeThresholdGuard[0]){
slot = spellbonuses.MeleeThresholdGuard[1];
if (slot >= 0 && (damage > spellbonuses.MeleeThresholdGuard[2]))
{
DisableMeleeRune = true;
int damage_to_reduce = damage * spellbonuses.MeleeThresholdGuard[0] / 100;
if(damage_to_reduce >= buffs[slot].melee_rune)
{
Log.Out(Logs::Detail, Logs::Spells, "Mob::ReduceDamage SE_MeleeThresholdGuard %d damage negated, %d"
" damage remaining, fading buff.", damage_to_reduce, buffs[slot].melee_rune);
damage -= buffs[slot].melee_rune;
if(!TryFadeEffect(slot))
BuffFadeBySlot(slot);
}
else
{
Log.Out(Logs::Detail, Logs::Spells, "Mob::ReduceDamage SE_MeleeThresholdGuard %d damage negated, %d"
" damage remaining.", damage_to_reduce, buffs[slot].melee_rune);
buffs[slot].melee_rune = (buffs[slot].melee_rune - damage_to_reduce);
damage -= damage_to_reduce;
}
}
}
if (spellbonuses.MitigateMeleeRune[0] && !DisableMeleeRune){
slot = spellbonuses.MitigateMeleeRune[1];
if(slot >= 0)
{
int damage_to_reduce = damage * spellbonuses.MitigateMeleeRune[0] / 100;
if (spellbonuses.MitigateMeleeRune[2] && (damage_to_reduce > spellbonuses.MitigateMeleeRune[2]))
damage_to_reduce = spellbonuses.MitigateMeleeRune[2];
if(spellbonuses.MitigateMeleeRune[3] && (damage_to_reduce >= buffs[slot].melee_rune))
{
Log.Out(Logs::Detail, Logs::Spells, "Mob::ReduceDamage SE_MitigateMeleeDamage %d damage negated, %d"
" damage remaining, fading buff.", damage_to_reduce, buffs[slot].melee_rune);
damage -= buffs[slot].melee_rune;
if(!TryFadeEffect(slot))
BuffFadeBySlot(slot);
}
else
{
Log.Out(Logs::Detail, Logs::Spells, "Mob::ReduceDamage SE_MitigateMeleeDamage %d damage negated, %d"
" damage remaining.", damage_to_reduce, buffs[slot].melee_rune);
if (spellbonuses.MitigateMeleeRune[3])
buffs[slot].melee_rune = (buffs[slot].melee_rune - damage_to_reduce);
damage -= damage_to_reduce;
}
}
}
if(damage < 1)
return -6;
if (spellbonuses.MeleeRune[0] && spellbonuses.MeleeRune[1] >= 0)
damage = RuneAbsorb(damage, SE_Rune);
if(damage < 1)
return -6;
return(damage);
}
int32 Mob::AffectMagicalDamage(int32 damage, uint16 spell_id, const bool iBuffTic, Mob* attacker)
{
if(damage <= 0)
return damage;
bool DisableSpellRune = false;
int32 slot = -1;
// See if we block the spell outright first
if (!iBuffTic && spellbonuses.NegateAttacks[0]){
slot = spellbonuses.NegateAttacks[1];
if(slot >= 0) {
if(--buffs[slot].numhits == 0) {
if(!TryFadeEffect(slot))
BuffFadeBySlot(slot , true);
}
if (spellbonuses.NegateAttacks[2] && (damage > spellbonuses.NegateAttacks[2]))
damage -= spellbonuses.NegateAttacks[2];
else
return 0;
}
}
// If this is a DoT, use DoT Shielding...
if(iBuffTic) {
damage -= (damage * itembonuses.DoTShielding / 100);
if (spellbonuses.MitigateDotRune[0]){
slot = spellbonuses.MitigateDotRune[1];
if(slot >= 0)
{
int damage_to_reduce = damage * spellbonuses.MitigateDotRune[0] / 100;
if (spellbonuses.MitigateDotRune[2] && (damage_to_reduce > spellbonuses.MitigateDotRune[2]))
damage_to_reduce = spellbonuses.MitigateDotRune[2];
if(spellbonuses.MitigateDotRune[3] && (damage_to_reduce >= buffs[slot].dot_rune))
{
damage -= buffs[slot].dot_rune;
if(!TryFadeEffect(slot))
BuffFadeBySlot(slot);
}
else
{
if (spellbonuses.MitigateDotRune[3])
buffs[slot].dot_rune = (buffs[slot].dot_rune - damage_to_reduce);
damage -= damage_to_reduce;
}
}
}
}
// This must be a DD then so lets apply Spell Shielding and runes.
else
{
// Reduce damage by the Spell Shielding first so that the runes don't take the raw damage.
damage -= (damage * itembonuses.SpellShield / 100);
//Only mitigate if damage is above the minimium specified.
if (spellbonuses.SpellThresholdGuard[0]){
slot = spellbonuses.SpellThresholdGuard[1];
if (slot >= 0 && (damage > spellbonuses.MeleeThresholdGuard[2]))
{
DisableSpellRune = true;
int damage_to_reduce = damage * spellbonuses.SpellThresholdGuard[0] / 100;
if(damage_to_reduce >= buffs[slot].magic_rune)
{
damage -= buffs[slot].magic_rune;
if(!TryFadeEffect(slot))
BuffFadeBySlot(slot);
}
else
{
buffs[slot].melee_rune = (buffs[slot].magic_rune - damage_to_reduce);
damage -= damage_to_reduce;
}
}
}
// Do runes now.
if (spellbonuses.MitigateSpellRune[0] && !DisableSpellRune){
slot = spellbonuses.MitigateSpellRune[1];
if(slot >= 0)
{
int damage_to_reduce = damage * spellbonuses.MitigateSpellRune[0] / 100;
if (spellbonuses.MitigateSpellRune[2] && (damage_to_reduce > spellbonuses.MitigateSpellRune[2]))
damage_to_reduce = spellbonuses.MitigateSpellRune[2];
if(spellbonuses.MitigateSpellRune[3] && (damage_to_reduce >= buffs[slot].magic_rune))
{
Log.Out(Logs::Detail, Logs::Spells, "Mob::ReduceDamage SE_MitigateSpellDamage %d damage negated, %d"
" damage remaining, fading buff.", damage_to_reduce, buffs[slot].magic_rune);
damage -= buffs[slot].magic_rune;
if(!TryFadeEffect(slot))
BuffFadeBySlot(slot);
}
else
{
Log.Out(Logs::Detail, Logs::Spells, "Mob::ReduceDamage SE_MitigateMeleeDamage %d damage negated, %d"
" damage remaining.", damage_to_reduce, buffs[slot].magic_rune);
if (spellbonuses.MitigateSpellRune[3])
buffs[slot].magic_rune = (buffs[slot].magic_rune - damage_to_reduce);
damage -= damage_to_reduce;
}
}
}
if(damage < 1)
return 0;
//Regular runes absorb spell damage (except dots) - Confirmed on live.
if (spellbonuses.MeleeRune[0] && spellbonuses.MeleeRune[1] >= 0)
damage = RuneAbsorb(damage, SE_Rune);
if (spellbonuses.AbsorbMagicAtt[0] && spellbonuses.AbsorbMagicAtt[1] >= 0)
damage = RuneAbsorb(damage, SE_AbsorbMagicAtt);
if(damage < 1)
return 0;
}
return damage;
}
int32 Mob::ReduceAllDamage(int32 damage)
{
if(damage <= 0)
return damage;
if(spellbonuses.ManaAbsorbPercentDamage[0]) {
int32 mana_reduced = damage * spellbonuses.ManaAbsorbPercentDamage[0] / 100;
if (GetMana() >= mana_reduced){
damage -= mana_reduced;
SetMana(GetMana() - mana_reduced);
TryTriggerOnValueAmount(false, true);
}
}
CheckNumHitsRemaining(NumHit::IncomingDamage);
return(damage);
}
bool Mob::HasProcs() const
{
for (int i = 0; i < MAX_PROCS; i++)
if (PermaProcs[i].spellID != SPELL_UNKNOWN || SpellProcs[i].spellID != SPELL_UNKNOWN)
return true;
return false;
}
bool Mob::HasDefensiveProcs() const
{
for (int i = 0; i < MAX_PROCS; i++)
if (DefensiveProcs[i].spellID != SPELL_UNKNOWN)
return true;
return false;
}
bool Mob::HasSkillProcs() const
{
for(int i = 0; i < MAX_SKILL_PROCS; i++){
if (spellbonuses.SkillProc[i] || itembonuses.SkillProc[i] || aabonuses.SkillProc[i])
return true;
}
return false;
}
bool Mob::HasSkillProcSuccess() const
{
for(int i = 0; i < MAX_SKILL_PROCS; i++){
if (spellbonuses.SkillProcSuccess[i] || itembonuses.SkillProcSuccess[i] || aabonuses.SkillProcSuccess[i])
return true;
}
return false;
}
bool Mob::HasRangedProcs() const
{
for (int i = 0; i < MAX_PROCS; i++)
if (RangedProcs[i].spellID != SPELL_UNKNOWN)
return true;
return false;
}
bool Client::CheckDoubleAttack(bool tripleAttack) {
//Check for bonuses that give you a double attack chance regardless of skill (ie Bestial Frenzy/Harmonious Attack AA)
uint32 bonusGiveDA = aabonuses.GiveDoubleAttack + spellbonuses.GiveDoubleAttack + itembonuses.GiveDoubleAttack;
if(!HasSkill(SkillDoubleAttack) && !bonusGiveDA)
return false;
float chance = 0.0f;
uint16 skill = GetSkill(SkillDoubleAttack);
int32 bonusDA = aabonuses.DoubleAttackChance + spellbonuses.DoubleAttackChance + itembonuses.DoubleAttackChance;
//Use skill calculations otherwise, if you only have AA applied GiveDoubleAttack chance then use that value as the base.
if (skill)
chance = (float(skill+GetLevel()) * (float(100.0f+bonusDA+bonusGiveDA) /100.0f)) /500.0f;
else
chance = (float(bonusGiveDA) * (float(100.0f+bonusDA)/100.0f) ) /100.0f;
//Live now uses a static Triple Attack skill (lv 46 = 2% lv 60 = 20%) - We do not have this skill on EMU ATM.
//A reasonable forumla would then be TA = 20% * chance
//AA's can also give triple attack skill over cap. (ie Burst of Power) NOTE: Skill ID in spell data is 76 (Triple Attack)
//Kayen: Need to decide if we can implement triple attack skill before working in over the cap effect.
if(tripleAttack) {
// Only some Double Attack classes get Triple Attack [This is already checked in client_processes.cpp]
int32 triple_bonus = spellbonuses.TripleAttackChance + itembonuses.TripleAttackChance;
chance *= 0.2f; //Baseline chance is 20% of your double attack chance.
chance *= float(100.0f+triple_bonus)/100.0f; //Apply modifiers.
}
if(zone->random.Roll(chance))
return true;
return false;
}
bool Client::CheckDoubleRangedAttack() {
int32 chance = spellbonuses.DoubleRangedAttack + itembonuses.DoubleRangedAttack + aabonuses.DoubleRangedAttack;
if(chance && zone->random.Roll(chance))
return true;
return false;
}
void Mob::CommonDamage(Mob* attacker, int32 &damage, const uint16 spell_id, const SkillUseTypes skill_used, bool &avoidable, const int8 buffslot, const bool iBuffTic) {
// This method is called with skill_used=ABJURE for Damage Shield damage.
bool FromDamageShield = (skill_used == SkillAbjuration);
Log.Out(Logs::Detail, Logs::Combat, "Applying damage %d done by %s with skill %d and spell %d, avoidable? %s, is %sa buff tic in slot %d",
damage, attacker?attacker->GetName():"NOBODY", skill_used, spell_id, avoidable?"yes":"no", iBuffTic?"":"not ", buffslot);
if (GetInvul() || DivineAura()) {
Log.Out(Logs::Detail, Logs::Combat, "Avoiding %d damage due to invulnerability.", damage);
damage = -5;
}
if( spell_id != SPELL_UNKNOWN || attacker == nullptr )
avoidable = false;
// only apply DS if physical damage (no spell damage)
// damage shield calls this function with spell_id set, so its unavoidable
if (attacker && damage > 0 && spell_id == SPELL_UNKNOWN && skill_used != SkillArchery && skill_used != SkillThrowing) {
DamageShield(attacker);
}
if (spell_id == SPELL_UNKNOWN && skill_used) {
CheckNumHitsRemaining(NumHit::IncomingHitAttempts);
if (attacker)
attacker->CheckNumHitsRemaining(NumHit::OutgoingHitAttempts);
}
if(attacker){
if(attacker->IsClient()){
if(!RuleB(Combat, EXPFromDmgShield)) {
// Damage shield damage shouldn't count towards who gets EXP
if(!attacker->CastToClient()->GetFeigned() && !FromDamageShield)
AddToHateList(attacker, 0, damage, true, false, iBuffTic);
}
else {
if(!attacker->CastToClient()->GetFeigned())
AddToHateList(attacker, 0, damage, true, false, iBuffTic);
}
}
else
AddToHateList(attacker, 0, damage, true, false, iBuffTic);
}
if(damage > 0) {
//if there is some damage being done and theres an attacker involved
if(attacker) {
if(spell_id == SPELL_HARM_TOUCH2 && attacker->IsClient() && attacker->CastToClient()->CheckAAEffect(aaEffectLeechTouch)){
int healed = damage;
healed = attacker->GetActSpellHealing(spell_id, healed);
attacker->HealDamage(healed);
entity_list.MessageClose(this, true, 300, MT_Emote, "%s beams a smile at %s", attacker->GetCleanName(), this->GetCleanName() );
attacker->CastToClient()->DisableAAEffect(aaEffectLeechTouch);
}
// if spell is lifetap add hp to the caster
if (spell_id != SPELL_UNKNOWN && IsLifetapSpell( spell_id )) {
int healed = damage;
healed = attacker->GetActSpellHealing(spell_id, healed);
Log.Out(Logs::Detail, Logs::Combat, "Applying lifetap heal of %d to %s", healed, attacker->GetName());
attacker->HealDamage(healed);
//we used to do a message to the client, but its gone now.
// emote goes with every one ... even npcs
entity_list.MessageClose(this, true, 300, MT_Emote, "%s beams a smile at %s", attacker->GetCleanName(), this->GetCleanName() );
}
} //end `if there is some damage being done and theres anattacker person involved`
Mob *pet = GetPet();
if (pet && !pet->IsFamiliar() && !pet->GetSpecialAbility(IMMUNE_AGGRO) && !pet->IsEngaged() && attacker && attacker != this && !attacker->IsCorpse())
{
if (!pet->IsHeld()) {
Log.Out(Logs::Detail, Logs::Aggro, "Sending pet %s into battle due to attack.", pet->GetName());
pet->AddToHateList(attacker, 1);
pet->SetTarget(attacker);
Message_StringID(10, PET_ATTACKING, pet->GetCleanName(), attacker->GetCleanName());
}
}
//see if any runes want to reduce this damage
if(spell_id == SPELL_UNKNOWN) {
damage = ReduceDamage(damage);
Log.Out(Logs::Detail, Logs::Combat, "Melee Damage reduced to %d", damage);
damage = ReduceAllDamage(damage);
TryTriggerThreshHold(damage, SE_TriggerMeleeThreshold, attacker);
} else {
int32 origdmg = damage;
damage = AffectMagicalDamage(damage, spell_id, iBuffTic, attacker);
if (origdmg != damage && attacker && attacker->IsClient()) {
if(attacker->CastToClient()->GetFilter(FilterDamageShields) != FilterHide)
attacker->Message(15, "The Spellshield absorbed %d of %d points of damage", origdmg - damage, origdmg);
}
if (damage == 0 && attacker && origdmg != damage && IsClient()) {
//Kayen: Probably need to add a filter for this - Not sure if this msg is correct but there should be a message for spell negate/runes.
Message(263, "%s tries to cast on YOU, but YOUR magical skin absorbs the spell.",attacker->GetCleanName());
}
damage = ReduceAllDamage(damage);
TryTriggerThreshHold(damage, SE_TriggerSpellThreshold, attacker);
}
if (skill_used)
CheckNumHitsRemaining(NumHit::IncomingHitSuccess);
if(IsClient() && CastToClient()->sneaking){
CastToClient()->sneaking = false;
SendAppearancePacket(AT_Sneak, 0);
}
if(attacker && attacker->IsClient() && attacker->CastToClient()->sneaking){
attacker->CastToClient()->sneaking = false;
attacker->SendAppearancePacket(AT_Sneak, 0);
}
//final damage has been determined.
SetHP(GetHP() - damage);
if(HasDied()) {
bool IsSaved = false;
if(TryDivineSave())
IsSaved = true;
if(!IsSaved && !TrySpellOnDeath()) {
SetHP(-500);
if(Death(attacker, damage, spell_id, skill_used)) {
return;
}
}
}
else{
if(GetHPRatio() < 16)
TryDeathSave();
}
TryTriggerOnValueAmount(true);
//fade mez if we are mezzed
if (IsMezzed() && attacker) {
Log.Out(Logs::Detail, Logs::Combat, "Breaking mez due to attack.");
entity_list.MessageClose_StringID(this, true, 100, MT_WornOff,
HAS_BEEN_AWAKENED, GetCleanName(), attacker->GetCleanName());
BuffFadeByEffect(SE_Mez);
}
//check stun chances if bashing
if (damage > 0 && ((skill_used == SkillBash || skill_used == SkillKick) && attacker)) {
// NPCs can stun with their bash/kick as soon as they receive it.
// Clients can stun mobs under level 56 with their kick when they get level 55 or greater.
// Clients have a chance to stun if the mob is 56+
// Calculate the chance to stun
int stun_chance = 0;
if (!GetSpecialAbility(UNSTUNABLE)) {
if (attacker->IsNPC()) {
stun_chance = RuleI(Combat, NPCBashKickStunChance);
} else if (attacker->IsClient()) {
// Less than base immunity
// Client vs. Client always uses the chance
if (!IsClient() && GetLevel() <= RuleI(Spells, BaseImmunityLevel)) {
if (skill_used == SkillBash) // Bash always will
stun_chance = 100;
else if (attacker->GetLevel() >= RuleI(Combat, ClientStunLevel))
stun_chance = 100; // only if you're over level 55 and using kick
} else { // higher than base immunity or Client vs. Client
// not sure on this number, use same as NPC for now
if (skill_used == SkillKick && attacker->GetLevel() < RuleI(Combat, ClientStunLevel))
stun_chance = RuleI(Combat, NPCBashKickStunChance);
else if (skill_used == SkillBash)
stun_chance = RuleI(Combat, NPCBashKickStunChance) +
attacker->spellbonuses.StunBashChance +
attacker->itembonuses.StunBashChance +
attacker->aabonuses.StunBashChance;
}
}
}
if (stun_chance && zone->random.Roll(stun_chance)) {
// Passed stun, try to resist now
int stun_resist = itembonuses.StunResist + spellbonuses.StunResist;
int frontal_stun_resist = itembonuses.FrontalStunResist + spellbonuses.FrontalStunResist;
Log.Out(Logs::Detail, Logs::Combat, "Stun passed, checking resists. Was %d chance.", stun_chance);
if (IsClient()) {
stun_resist += aabonuses.StunResist;
frontal_stun_resist += aabonuses.FrontalStunResist;
}
// frontal stun check for ogres/bonuses
if (((GetBaseRace() == OGRE && IsClient()) ||
(frontal_stun_resist && zone->random.Roll(frontal_stun_resist))) &&
!attacker->BehindMob(this, attacker->GetX(), attacker->GetY())) {
Log.Out(Logs::Detail, Logs::Combat, "Frontal stun resisted. %d chance.", frontal_stun_resist);
} else {
// Normal stun resist check.
if (stun_resist && zone->random.Roll(stun_resist)) {
if (IsClient())
Message_StringID(MT_Stun, SHAKE_OFF_STUN);
Log.Out(Logs::Detail, Logs::Combat, "Stun Resisted. %d chance.", stun_resist);
} else {
Log.Out(Logs::Detail, Logs::Combat, "Stunned. %d resist chance.", stun_resist);
Stun(zone->random.Int(0, 2) * 1000); // 0-2 seconds
}
}
} else {
Log.Out(Logs::Detail, Logs::Combat, "Stun failed. %d chance.", stun_chance);
}
}
if(spell_id != SPELL_UNKNOWN && !iBuffTic) {
//see if root will break
if (IsRooted() && !FromDamageShield) // neotoyko: only spells cancel root
TryRootFadeByDamage(buffslot, attacker);
}
else if(spell_id == SPELL_UNKNOWN)
{
//increment chances of interrupting
if(IsCasting()) { //shouldnt interrupt on regular spell damage
attacked_count++;
Log.Out(Logs::Detail, Logs::Combat, "Melee attack while casting. Attack count %d", attacked_count);
}
}
//send an HP update if we are hurt
if(GetHP() < GetMaxHP())
SendHPUpdate();
} //end `if damage was done`
//send damage packet...
if(!iBuffTic) { //buff ticks do not send damage, instead they just call SendHPUpdate(), which is done below
EQApplicationPacket* outapp = new EQApplicationPacket(OP_Damage, sizeof(CombatDamage_Struct));
CombatDamage_Struct* a = (CombatDamage_Struct*)outapp->pBuffer;
a->target = GetID();
if (attacker == nullptr)
a->source = 0;
else if (attacker->IsClient() && attacker->CastToClient()->GMHideMe())
a->source = 0;
else
a->source = attacker->GetID();
a->type = SkillDamageTypes[skill_used]; // was 0x1c
a->damage = damage;
a->spellid = spell_id;
//Note: if players can become pets, they will not receive damage messages of their own
//this was done to simplify the code here (since we can only effectively skip one mob on queue)
eqFilterType filter;
Mob *skip = attacker;
if(attacker && attacker->GetOwnerID()) {
//attacker is a pet, let pet owners see their pet's damage
Mob* owner = attacker->GetOwner();
if (owner && owner->IsClient()) {
if (((spell_id != SPELL_UNKNOWN) || (FromDamageShield)) && damage>0) {
//special crap for spell damage, looks hackish to me
char val1[20]={0};
owner->Message_StringID(MT_NonMelee,OTHER_HIT_NONMELEE,GetCleanName(),ConvertArray(damage,val1));
} else {
if(damage > 0) {
if(spell_id != SPELL_UNKNOWN)
filter = iBuffTic ? FilterDOT : FilterSpellDamage;
else
filter = FilterPetHits;
} else if(damage == -5)
filter = FilterNone; //cant filter invulnerable
else
filter = FilterPetMisses;
if(!FromDamageShield)
owner->CastToClient()->QueuePacket(outapp,true,CLIENT_CONNECTED,filter);
}
}
skip = owner;
} else {
//attacker is not a pet, send to the attacker
//if the attacker is a client, try them with the correct filter
if(attacker && attacker->IsClient()) {
if ((spell_id != SPELL_UNKNOWN || FromDamageShield) && damage > 0) {
//special crap for spell damage, looks hackish to me
char val1[20] = {0};
if (FromDamageShield) {
if (attacker->CastToClient()->GetFilter(FilterDamageShields) != FilterHide)
attacker->Message_StringID(MT_DS,OTHER_HIT_NONMELEE, GetCleanName(), ConvertArray(damage, val1));
} else {
entity_list.MessageClose_StringID(this, true, 100, MT_NonMelee, HIT_NON_MELEE, attacker->GetCleanName(), GetCleanName(), ConvertArray(damage, val1));
}
} else {
if(damage > 0) {
if(spell_id != SPELL_UNKNOWN)
filter = iBuffTic ? FilterDOT : FilterSpellDamage;
else
filter = FilterNone; //cant filter our own hits
} else if(damage == -5)
filter = FilterNone; //cant filter invulnerable
else
filter = FilterMyMisses;
attacker->CastToClient()->QueuePacket(outapp, true, CLIENT_CONNECTED, filter);
}
}
skip = attacker;
}
//send damage to all clients around except the specified skip mob (attacker or the attacker's owner) and ourself
if(damage > 0) {
if(spell_id != SPELL_UNKNOWN)
filter = iBuffTic ? FilterDOT : FilterSpellDamage;
else
filter = FilterOthersHit;
} else if(damage == -5)
filter = FilterNone; //cant filter invulnerable
else
filter = FilterOthersMiss;
//make attacker (the attacker) send the packet so we can skip them and the owner
//this call will send the packet to `this` as well (using the wrong filter) (will not happen until PC charm works)
// If this is Damage Shield damage, the correct OP_Damage packets will be sent from Mob::DamageShield, so
// we don't send them here.
if(!FromDamageShield) {
entity_list.QueueCloseClients(this, outapp, true, 200, skip, true, filter);
//send the damage to ourself if we are a client
if(IsClient()) {
//I dont think any filters apply to damage affecting us
CastToClient()->QueuePacket(outapp);
}
}
safe_delete(outapp);
} else {
//else, it is a buff tic...
// So we can see our dot dmg like live shows it.
if(spell_id != SPELL_UNKNOWN && damage > 0 && attacker && attacker != this && attacker->IsClient()) {
//might filter on (attack_skill>200 && attack_skill<250), but I dont think we need it
attacker->FilteredMessage_StringID(attacker, MT_DoTDamage, FilterDOT,
YOUR_HIT_DOT, GetCleanName(), itoa(damage), spells[spell_id].name);
// older clients don't have the below String ID, but it will be filtered
entity_list.FilteredMessageClose_StringID(attacker, true, 200,
MT_DoTDamage, FilterDOT, OTHER_HIT_DOT, GetCleanName(),
itoa(damage), attacker->GetCleanName(), spells[spell_id].name);
}
} //end packet sending
}
void Mob::HealDamage(uint32 amount, Mob *caster, uint16 spell_id)
{
int32 maxhp = GetMaxHP();
int32 curhp = GetHP();
uint32 acthealed = 0;
if (amount > (maxhp - curhp))
acthealed = (maxhp - curhp);
else
acthealed = amount;
if (acthealed > 100) {
if (caster) {
if (IsBuffSpell(spell_id)) { // hots
// message to caster
if (caster->IsClient() && caster == this) {
if (caster->CastToClient()->GetClientVersionBit() & BIT_SoFAndLater)
FilteredMessage_StringID(caster, MT_NonMelee, FilterHealOverTime,
HOT_HEAL_SELF, itoa(acthealed), spells[spell_id].name);
else
FilteredMessage_StringID(caster, MT_NonMelee, FilterHealOverTime,
YOU_HEALED, GetCleanName(), itoa(acthealed));
} else if (caster->IsClient() && caster != this) {
if (caster->CastToClient()->GetClientVersionBit() & BIT_SoFAndLater)
caster->FilteredMessage_StringID(caster, MT_NonMelee, FilterHealOverTime,
HOT_HEAL_OTHER, GetCleanName(), itoa(acthealed),
spells[spell_id].name);
else
caster->FilteredMessage_StringID(caster, MT_NonMelee, FilterHealOverTime,
YOU_HEAL, GetCleanName(), itoa(acthealed));
}
// message to target
if (IsClient() && caster != this) {
if (CastToClient()->GetClientVersionBit() & BIT_SoFAndLater)
FilteredMessage_StringID(this, MT_NonMelee, FilterHealOverTime,
HOT_HEALED_OTHER, caster->GetCleanName(),
itoa(acthealed), spells[spell_id].name);
else
FilteredMessage_StringID(this, MT_NonMelee, FilterHealOverTime,
YOU_HEALED, caster->GetCleanName(), itoa(acthealed));
}
} else { // normal heals
FilteredMessage_StringID(caster, MT_NonMelee, FilterSpellDamage,
YOU_HEALED, caster->GetCleanName(), itoa(acthealed));
if (caster != this)
caster->FilteredMessage_StringID(caster, MT_NonMelee, FilterSpellDamage,
YOU_HEAL, GetCleanName(), itoa(acthealed));
}
} else {
Message(MT_NonMelee, "You have been healed for %d points of damage.", acthealed);
}
}
if (curhp < maxhp) {
if ((curhp + amount) > maxhp)
curhp = maxhp;
else
curhp += amount;
SetHP(curhp);
SendHPUpdate();
}
}
//proc chance includes proc bonus
float Mob::GetProcChances(float ProcBonus, uint16 hand)
{
int mydex = GetDEX();
float ProcChance = 0.0f;
uint32 weapon_speed = GetWeaponSpeedbyHand(hand);
if (RuleB(Combat, AdjustProcPerMinute)) {
ProcChance = (static_cast<float>(weapon_speed) *
RuleR(Combat, AvgProcsPerMinute) / 60000.0f); // compensate for weapon_speed being in ms
ProcBonus += static_cast<float>(mydex) * RuleR(Combat, ProcPerMinDexContrib);
ProcChance += ProcChance * ProcBonus / 100.0f;
} else {
ProcChance = RuleR(Combat, BaseProcChance) +
static_cast<float>(mydex) / RuleR(Combat, ProcDexDivideBy);
ProcChance += ProcChance * ProcBonus / 100.0f;
}
Log.Out(Logs::Detail, Logs::Combat, "Proc chance %.2f (%.2f from bonuses)", ProcChance, ProcBonus);
return ProcChance;
}
float Mob::GetDefensiveProcChances(float &ProcBonus, float &ProcChance, uint16 hand, Mob* on) {
if (!on)
return ProcChance;
int myagi = on->GetAGI();
ProcBonus = 0;
ProcChance = 0;
uint32 weapon_speed = GetWeaponSpeedbyHand(hand);
ProcChance = (static_cast<float>(weapon_speed) * RuleR(Combat, AvgDefProcsPerMinute) / 60000.0f); // compensate for weapon_speed being in ms
ProcBonus += static_cast<float>(myagi) * RuleR(Combat, DefProcPerMinAgiContrib) / 100.0f;
ProcChance = ProcChance + (ProcChance * ProcBonus);
Log.Out(Logs::Detail, Logs::Combat, "Defensive Proc chance %.2f (%.2f from bonuses)", ProcChance, ProcBonus);
return ProcChance;
}
// argument 'weapon' not used
void Mob::TryDefensiveProc(const ItemInst* weapon, Mob *on, uint16 hand) {
if (!on) {
SetTarget(nullptr);
Log.Out(Logs::General, Logs::Error, "A null Mob object was passed to Mob::TryDefensiveProc for evaluation!");
return;
}
bool bDefensiveProc = HasDefensiveProcs();
if (!bDefensiveProc)
return;
float ProcChance, ProcBonus;
on->GetDefensiveProcChances(ProcBonus, ProcChance, hand , this);
if(hand != MainPrimary)
ProcChance /= 2;
if (bDefensiveProc){
for (int i = 0; i < MAX_PROCS; i++) {
if (IsValidSpell(DefensiveProcs[i].spellID)) {
float chance = ProcChance * (static_cast<float>(DefensiveProcs[i].chance)/100.0f);
if (zone->random.Roll(chance)) {
ExecWeaponProc(nullptr, DefensiveProcs[i].spellID, on);
CheckNumHitsRemaining(NumHit::DefensiveSpellProcs, 0,
DefensiveProcs[i].base_spellID);
}
}
}
}
}
void Mob::TryWeaponProc(const ItemInst* weapon_g, Mob *on, uint16 hand) {
if(!on) {
SetTarget(nullptr);
Log.Out(Logs::General, Logs::Error, "A null Mob object was passed to Mob::TryWeaponProc for evaluation!");
return;
}
if (!IsAttackAllowed(on)) {
Log.Out(Logs::Detail, Logs::Combat, "Preventing procing off of unattackable things.");
return;
}
if (DivineAura()) {
Log.Out(Logs::Detail, Logs::Combat, "Procs canceled, Divine Aura is in effect.");
return;
}
if(!weapon_g) {
TrySpellProc(nullptr, (const Item_Struct*)nullptr, on);
return;
}
if(!weapon_g->IsType(ItemClassCommon)) {
TrySpellProc(nullptr, (const Item_Struct*)nullptr, on);
return;
}
// Innate + aug procs from weapons
// TODO: powersource procs
TryWeaponProc(weapon_g, weapon_g->GetItem(), on, hand);
// Procs from Buffs and AA both melee and range
TrySpellProc(weapon_g, weapon_g->GetItem(), on, hand);
return;
}
void Mob::TryWeaponProc(const ItemInst *inst, const Item_Struct *weapon, Mob *on, uint16 hand)
{
if (!weapon)
return;
uint16 skillinuse = 28;
int ourlevel = GetLevel();
float ProcBonus = static_cast<float>(aabonuses.ProcChanceSPA +
spellbonuses.ProcChanceSPA + itembonuses.ProcChanceSPA);
ProcBonus += static_cast<float>(itembonuses.ProcChance) / 10.0f; // Combat Effects
float ProcChance = GetProcChances(ProcBonus, hand);
if (hand != MainPrimary) //Is Archery intened to proc at 50% rate?
ProcChance /= 2;
// Try innate proc on weapon
// We can proc once here, either weapon or one aug
bool proced = false; // silly bool to prevent augs from going if weapon does
skillinuse = GetSkillByItemType(weapon->ItemType);
if (weapon->Proc.Type == ET_CombatProc) {
float WPC = ProcChance * (100.0f + // Proc chance for this weapon
static_cast<float>(weapon->ProcRate)) / 100.0f;
if (zone->random.Roll(WPC)) { // 255 dex = 0.084 chance of proc. No idea what this number should be really.
if (weapon->Proc.Level > ourlevel) {
Log.Out(Logs::Detail, Logs::Combat,
"Tried to proc (%s), but our level (%d) is lower than required (%d)",
weapon->Name, ourlevel, weapon->Proc.Level);
if (IsPet()) {
Mob *own = GetOwner();
if (own)
own->Message_StringID(13, PROC_PETTOOLOW);
} else {
Message_StringID(13, PROC_TOOLOW);
}
} else {
Log.Out(Logs::Detail, Logs::Combat,
"Attacking weapon (%s) successfully procing spell %d (%.2f percent chance)",
weapon->Name, weapon->Proc.Effect, WPC * 100);
ExecWeaponProc(inst, weapon->Proc.Effect, on);
proced = true;
}
}
}
//If OneProcPerWeapon is not enabled, we reset the try for that weapon regardless of if we procced or not.
//This is for some servers that may want to have as many procs triggering from weapons as possible in a single round.
if(!RuleB(Combat, OneProcPerWeapon))
proced = false;
if (!proced && inst) {
for (int r = 0; r < EmuConstants::ITEM_COMMON_SIZE; r++) {
const ItemInst *aug_i = inst->GetAugment(r);
if (!aug_i) // no aug, try next slot!
continue;
const Item_Struct *aug = aug_i->GetItem();
if (!aug)
continue;
if (aug->Proc.Type == ET_CombatProc) {
float APC = ProcChance * (100.0f + // Proc chance for this aug
static_cast<float>(aug->ProcRate)) / 100.0f;
if (zone->random.Roll(APC)) {
if (aug->Proc.Level > ourlevel) {
if (IsPet()) {
Mob *own = GetOwner();
if (own)
own->Message_StringID(13, PROC_PETTOOLOW);
} else {
Message_StringID(13, PROC_TOOLOW);
}
} else {
ExecWeaponProc(aug_i, aug->Proc.Effect, on);
if (RuleB(Combat, OneProcPerWeapon))
break;
}
}
}
}
}
// TODO: Powersource procs
return;
}
void Mob::TrySpellProc(const ItemInst *inst, const Item_Struct *weapon, Mob *on, uint16 hand)
{
float ProcBonus = static_cast<float>(spellbonuses.SpellProcChance +
itembonuses.SpellProcChance + aabonuses.SpellProcChance);
float ProcChance = 0.0f;
ProcChance = GetProcChances(ProcBonus, hand);
if (hand != MainPrimary) //Is Archery intened to proc at 50% rate?
ProcChance /= 2;
bool rangedattk = false;
if (weapon && hand == MainRange) {
if (weapon->ItemType == ItemTypeArrow ||
weapon->ItemType == ItemTypeLargeThrowing ||
weapon->ItemType == ItemTypeSmallThrowing ||
weapon->ItemType == ItemTypeBow)
rangedattk = true;
}
if (!weapon && hand == MainRange && GetSpecialAbility(SPECATK_RANGED_ATK))
rangedattk = true;
for (uint32 i = 0; i < MAX_PROCS; i++) {
if (IsPet() && hand != MainPrimary) //Pets can only proc spell procs from their primay hand (ie; beastlord pets)
continue; // If pets ever can proc from off hand, this will need to change
// Not ranged
if (!rangedattk) {
// Perma procs (AAs)
if (PermaProcs[i].spellID != SPELL_UNKNOWN) {
if (zone->random.Roll(PermaProcs[i].chance)) { // TODO: Do these get spell bonus?
Log.Out(Logs::Detail, Logs::Combat,
"Permanent proc %d procing spell %d (%d percent chance)",
i, PermaProcs[i].spellID, PermaProcs[i].chance);
ExecWeaponProc(nullptr, PermaProcs[i].spellID, on);
} else {
Log.Out(Logs::Detail, Logs::Combat,
"Permanent proc %d failed to proc %d (%d percent chance)",
i, PermaProcs[i].spellID, PermaProcs[i].chance);
}
}
// Spell procs (buffs)
if (SpellProcs[i].spellID != SPELL_UNKNOWN) {
float chance = ProcChance * (static_cast<float>(SpellProcs[i].chance) / 100.0f);
if (zone->random.Roll(chance)) {
Log.Out(Logs::Detail, Logs::Combat,
"Spell proc %d procing spell %d (%.2f percent chance)",
i, SpellProcs[i].spellID, chance);
ExecWeaponProc(nullptr, SpellProcs[i].spellID, on);
CheckNumHitsRemaining(NumHit::OffensiveSpellProcs, 0,
SpellProcs[i].base_spellID);
} else {
Log.Out(Logs::Detail, Logs::Combat,
"Spell proc %d failed to proc %d (%.2f percent chance)",
i, SpellProcs[i].spellID, chance);
}
}
} else if (rangedattk) { // ranged only
// ranged spell procs (buffs)
if (RangedProcs[i].spellID != SPELL_UNKNOWN) {
float chance = ProcChance * (static_cast<float>(RangedProcs[i].chance) / 100.0f);
if (zone->random.Roll(chance)) {
Log.Out(Logs::Detail, Logs::Combat,
"Ranged proc %d procing spell %d (%.2f percent chance)",
i, RangedProcs[i].spellID, chance);
ExecWeaponProc(nullptr, RangedProcs[i].spellID, on);
CheckNumHitsRemaining(NumHit::OffensiveSpellProcs, 0,
RangedProcs[i].base_spellID);
} else {
Log.Out(Logs::Detail, Logs::Combat,
"Ranged proc %d failed to proc %d (%.2f percent chance)",
i, RangedProcs[i].spellID, chance);
}
}
}
}
if (HasSkillProcs() && hand != MainRange){ //We check ranged skill procs within the attack functions.
uint16 skillinuse = 28;
if (weapon)
skillinuse = GetSkillByItemType(weapon->ItemType);
TrySkillProc(on, skillinuse, 0, false, hand);
}
return;
}
void Mob::TryPetCriticalHit(Mob *defender, uint16 skill, int32 &damage)
{
if(damage < 1)
return;
//Allows pets to perform critical hits.
//Each rank adds an additional 1% chance for any melee hit (primary, secondary, kick, bash, etc) to critical,
//dealing up to 63% more damage. http://www.magecompendium.com/aa-short-library.html
Mob *owner = nullptr;
float critChance = 0.0f;
critChance += RuleI(Combat, MeleeBaseCritChance);
uint32 critMod = 163;
if (damage < 1) //We can't critical hit if we don't hit.
return;
if (IsPet())
owner = GetOwner();
else if ((IsNPC() && CastToNPC()->GetSwarmOwner()))
owner = entity_list.GetMobID(CastToNPC()->GetSwarmOwner());
else
return;
if (!owner)
return;
int32 CritPetChance = owner->aabonuses.PetCriticalHit + owner->itembonuses.PetCriticalHit + owner->spellbonuses.PetCriticalHit;
int32 CritChanceBonus = GetCriticalChanceBonus(skill);
if (CritPetChance || critChance) {
//For pets use PetCriticalHit for base chance, pets do not innately critical with without it
//even if buffed with a CritChanceBonus effects.
critChance += CritPetChance;
critChance += critChance*CritChanceBonus/100.0f;
}
if(critChance > 0){
critChance /= 100;
if(zone->random.Roll(critChance))
{
critMod += GetCritDmgMob(skill) * 2; // To account for base crit mod being 200 not 100
damage = (damage * critMod) / 100;
entity_list.FilteredMessageClose_StringID(this, false, 200,
MT_CritMelee, FilterMeleeCrits, CRITICAL_HIT,
GetCleanName(), itoa(damage));
}
}
}
void Mob::TryCriticalHit(Mob *defender, uint16 skill, int32 &damage, ExtraAttackOptions *opts)
{
if(damage < 1)
return;
// decided to branch this into it's own function since it's going to be duplicating a lot of the
// code in here, but could lead to some confusion otherwise
if ((IsPet() && GetOwner()->IsClient()) || (IsNPC() && CastToNPC()->GetSwarmOwner())) {
TryPetCriticalHit(defender,skill,damage);
return;
}
#ifdef BOTS
if (this->IsPet() && this->GetOwner()->IsBot()) {
this->TryPetCriticalHit(defender,skill,damage);
return;
}
#endif //BOTS
float critChance = 0.0f;
bool IsBerskerSPA = false;
//1: Try Slay Undead
if (defender && (defender->GetBodyType() == BT_Undead ||
defender->GetBodyType() == BT_SummonedUndead || defender->GetBodyType() == BT_Vampire)) {
int32 SlayRateBonus = aabonuses.SlayUndead[0] + itembonuses.SlayUndead[0] + spellbonuses.SlayUndead[0];
if (SlayRateBonus) {
float slayChance = static_cast<float>(SlayRateBonus) / 10000.0f;
if (zone->random.Roll(slayChance)) {
int32 SlayDmgBonus = aabonuses.SlayUndead[1] + itembonuses.SlayUndead[1] + spellbonuses.SlayUndead[1];
damage = (damage * SlayDmgBonus * 2.25) / 100;
if (GetGender() == 1) // female
entity_list.FilteredMessageClose_StringID(this, false, 200,
MT_CritMelee, FilterMeleeCrits, FEMALE_SLAYUNDEAD,
GetCleanName(), itoa(damage));
else // males and neuter I guess
entity_list.FilteredMessageClose_StringID(this, false, 200,
MT_CritMelee, FilterMeleeCrits, MALE_SLAYUNDEAD,
GetCleanName(), itoa(damage));
return;
}
}
}
//2: Try Melee Critical
//Base critical rate for all classes is dervived from DEX stat, this rate is then augmented
//by item,spell and AA bonuses allowing you a chance to critical hit. If the following rules
//are defined you will have an innate chance to hit at Level 1 regardless of bonuses.
//Warning: Do not define these rules if you want live like critical hits.
critChance += RuleI(Combat, MeleeBaseCritChance);
if (IsClient()) {
critChance += RuleI(Combat, ClientBaseCritChance);
if (spellbonuses.BerserkSPA || itembonuses.BerserkSPA || aabonuses.BerserkSPA)
IsBerskerSPA = true;
if (((GetClass() == WARRIOR || GetClass() == BERSERKER) && GetLevel() >= 12) || IsBerskerSPA) {
if (IsBerserk() || IsBerskerSPA)
critChance += RuleI(Combat, BerserkBaseCritChance);
else
critChance += RuleI(Combat, WarBerBaseCritChance);
}
}
int deadlyChance = 0;
int deadlyMod = 0;
if(skill == SkillArchery && GetClass() == RANGER && GetSkill(SkillArchery) >= 65)
critChance += 6;
if (skill == SkillThrowing && GetClass() == ROGUE && GetSkill(SkillThrowing) >= 65) {
critChance += RuleI(Combat, RogueCritThrowingChance);
deadlyChance = RuleI(Combat, RogueDeadlyStrikeChance);
deadlyMod = RuleI(Combat, RogueDeadlyStrikeMod);
}
int CritChanceBonus = GetCriticalChanceBonus(skill);
if (CritChanceBonus || critChance) {
//Get Base CritChance from Dex. (200 = ~1.6%, 255 = ~2.0%, 355 = ~2.20%) Fall off rate > 255
//http://giline.versus.jp/shiden/su.htm , http://giline.versus.jp/shiden/damage_e.htm
if (GetDEX() <= 255)
critChance += (float(GetDEX()) / 125.0f);
else if (GetDEX() > 255)
critChance += (float(GetDEX()-255)/ 500.0f) + 2.0f;
critChance += critChance*(float)CritChanceBonus /100.0f;
}
if(opts) {
critChance *= opts->crit_percent;
critChance += opts->crit_flat;
}
if(critChance > 0) {
critChance /= 100;
if(zone->random.Roll(critChance))
{
uint32 critMod = 200;
bool crip_success = false;
int32 CripplingBlowChance = GetCrippBlowChance();
//Crippling Blow Chance: The percent value of the effect is applied
//to the your Chance to Critical. (ie You have 10% chance to critical and you
//have a 200% Chance to Critical Blow effect, therefore you have a 20% Chance to Critical Blow.
if (CripplingBlowChance || (IsBerserk() || IsBerskerSPA)) {
if (!IsBerserk() && !IsBerskerSPA)
critChance *= float(CripplingBlowChance)/100.0f;
if ((IsBerserk() || IsBerskerSPA) || zone->random.Roll(critChance)) {
critMod = 400;
crip_success = true;
}
}
critMod += GetCritDmgMob(skill) * 2; // To account for base crit mod being 200 not 100
damage = damage * critMod / 100;
bool deadlySuccess = false;
if (deadlyChance && zone->random.Roll(static_cast<float>(deadlyChance) / 100.0f)) {
if (BehindMob(defender, GetX(), GetY())) {
damage *= deadlyMod;
deadlySuccess = true;
}
}
if (crip_success) {
entity_list.FilteredMessageClose_StringID(this, false, 200,
MT_CritMelee, FilterMeleeCrits, CRIPPLING_BLOW,
GetCleanName(), itoa(damage));
// Crippling blows also have a chance to stun
//Kayen: Crippling Blow would cause a chance to interrupt for npcs < 55, with a staggers message.
if (defender->GetLevel() <= 55 && !defender->GetSpecialAbility(IMMUNE_STUN)){
defender->Emote("staggers.");
defender->Stun(0);
}
} else if (deadlySuccess) {
entity_list.FilteredMessageClose_StringID(this, false, 200,
MT_CritMelee, FilterMeleeCrits, DEADLY_STRIKE,
GetCleanName(), itoa(damage));
} else {
entity_list.FilteredMessageClose_StringID(this, false, 200,
MT_CritMelee, FilterMeleeCrits, CRITICAL_HIT,
GetCleanName(), itoa(damage));
}
}
}
}
bool Mob::TryFinishingBlow(Mob *defender, SkillUseTypes skillinuse)
{
if (defender && !defender->IsClient() && defender->GetHPRatio() < 10){
uint32 FB_Dmg = aabonuses.FinishingBlow[1] + spellbonuses.FinishingBlow[1] + itembonuses.FinishingBlow[1];
uint32 FB_Level = 0;
FB_Level = aabonuses.FinishingBlowLvl[0];
if (FB_Level < spellbonuses.FinishingBlowLvl[0])
FB_Level = spellbonuses.FinishingBlowLvl[0];
else if (FB_Level < itembonuses.FinishingBlowLvl[0])
FB_Level = itembonuses.FinishingBlowLvl[0];
//Proc Chance value of 500 = 5%
uint32 ProcChance = (aabonuses.FinishingBlow[0] + spellbonuses.FinishingBlow[0] + spellbonuses.FinishingBlow[0])/10;
if(FB_Level && FB_Dmg && (defender->GetLevel() <= FB_Level) && (ProcChance >= zone->random.Int(0, 1000))){
entity_list.MessageClose_StringID(this, false, 200, MT_CritMelee, FINISHING_BLOW, GetName());
DoSpecialAttackDamage(defender, skillinuse, FB_Dmg, 1, -1, 10, false, false);
return true;
}
}
return false;
}
void Mob::DoRiposte(Mob* defender) {
Log.Out(Logs::Detail, Logs::Combat, "Preforming a riposte");
if (!defender)
return;
defender->Attack(this, MainPrimary, true);
if (HasDied()) return;
int32 DoubleRipChance = defender->aabonuses.GiveDoubleRiposte[0] +
defender->spellbonuses.GiveDoubleRiposte[0] +
defender->itembonuses.GiveDoubleRiposte[0];
DoubleRipChance = defender->aabonuses.DoubleRiposte +
defender->spellbonuses.DoubleRiposte +
defender->itembonuses.DoubleRiposte;
//Live AA - Double Riposte
if(DoubleRipChance && zone->random.Roll(DoubleRipChance)) {
Log.Out(Logs::Detail, Logs::Combat, "Preforming a double riposed (%d percent chance)", DoubleRipChance);
defender->Attack(this, MainPrimary, true);
if (HasDied()) return;
}
//Double Riposte effect, allows for a chance to do RIPOSTE with a skill specfic special attack (ie Return Kick).
//Coded narrowly: Limit to one per client. Limit AA only. [1 = Skill Attack Chance, 2 = Skill]
DoubleRipChance = defender->aabonuses.GiveDoubleRiposte[1];
if(DoubleRipChance && zone->random.Roll(DoubleRipChance)) {
Log.Out(Logs::Detail, Logs::Combat, "Preforming a return SPECIAL ATTACK (%d percent chance)", DoubleRipChance);
if (defender->GetClass() == MONK)
defender->MonkSpecialAttack(this, defender->aabonuses.GiveDoubleRiposte[2]);
else if (defender->IsClient())
defender->CastToClient()->DoClassAttacks(this,defender->aabonuses.GiveDoubleRiposte[2], true);
}
}
void Mob::ApplyMeleeDamageBonus(uint16 skill, int32 &damage){
if(!RuleB(Combat, UseIntervalAC)){
if(IsNPC()){ //across the board NPC damage bonuses.
//only account for STR here, assume their base STR was factored into their DB damages
int dmgbonusmod = 0;
dmgbonusmod += (100*(itembonuses.STR + spellbonuses.STR))/3;
dmgbonusmod += (100*(spellbonuses.ATK + itembonuses.ATK))/5;
Log.Out(Logs::Detail, Logs::Combat, "Damage bonus: %d percent from ATK and STR bonuses.", (dmgbonusmod/100));
damage += (damage*dmgbonusmod/10000);
}
}
damage += damage * GetMeleeDamageMod_SE(skill) / 100;
}
bool Mob::HasDied() {
bool Result = false;
int32 hp_below = 0;
hp_below = (GetDelayDeath() * -1);
if((GetHP()) <= (hp_below))
Result = true;
return Result;
}
uint16 Mob::GetDamageTable(SkillUseTypes skillinuse)
{
if(GetLevel() <= 51)
{
uint32 ret_table = 0;
int str_over_75 = 0;
if(GetSTR() > 75)
str_over_75 = GetSTR() - 75;
if(str_over_75 > 255)
ret_table = (GetSkill(skillinuse)+255)/2;
else
ret_table = (GetSkill(skillinuse)+str_over_75)/2;
if(ret_table < 100)
return 100;
return ret_table;
}
else if(GetLevel() >= 90)
{
if(GetClass() == MONK)
return 379;
else
return 345;
}
else
{
uint32 dmg_table[] = {
275, 275, 275, 275, 275,
280, 280, 280, 280, 285,
285, 285, 290, 290, 295,
295, 300, 300, 300, 305,
305, 305, 310, 310, 315,
315, 320, 320, 320, 325,
325, 325, 330, 330, 335,
335, 340, 340, 340,
};
if(GetClass() == MONK)
return (dmg_table[GetLevel()-51]*(100+RuleI(Combat,MonkDamageTableBonus))/100);
else
return dmg_table[GetLevel()-51];
}
}
void Mob::TrySkillProc(Mob *on, uint16 skill, uint16 ReuseTime, bool Success, uint16 hand, bool IsDefensive)
{
if (!on) {
SetTarget(nullptr);
Log.Out(Logs::General, Logs::Error, "A null Mob object was passed to Mob::TrySkillProc for evaluation!");
return;
}
if (!spellbonuses.LimitToSkill[skill] && !itembonuses.LimitToSkill[skill] && !aabonuses.LimitToSkill[skill])
return;
/*Allow one proc from each (Spell/Item/AA)
Kayen: Due to limited avialability of effects on live it is too difficult
to confirm how they stack at this time, will adjust formula when more data is avialablle to test.*/
bool CanProc = true;
uint16 base_spell_id = 0;
uint16 proc_spell_id = 0;
float ProcMod = 0;
float chance = 0;
if (IsDefensive)
chance = on->GetSkillProcChances(ReuseTime, hand);
else
chance = GetSkillProcChances(ReuseTime, hand);
if (spellbonuses.LimitToSkill[skill]){
for(int e = 0; e < MAX_SKILL_PROCS; e++){
if (CanProc &&
((!Success && spellbonuses.SkillProc[e] && IsValidSpell(spellbonuses.SkillProc[e]))
|| (Success && spellbonuses.SkillProcSuccess[e] && IsValidSpell(spellbonuses.SkillProcSuccess[e])))) {
if (Success)
base_spell_id = spellbonuses.SkillProcSuccess[e];
else
base_spell_id = spellbonuses.SkillProc[e];
proc_spell_id = 0;
ProcMod = 0;
for (int i = 0; i < EFFECT_COUNT; i++) {
if (spells[base_spell_id].effectid[i] == SE_SkillProc || spells[base_spell_id].effectid[i] == SE_SkillProcSuccess) {
proc_spell_id = spells[base_spell_id].base[i];
ProcMod = static_cast<float>(spells[base_spell_id].base2[i]);
}
else if (spells[base_spell_id].effectid[i] == SE_LimitToSkill && spells[base_spell_id].base[i] <= HIGHEST_SKILL) {
if (CanProc && spells[base_spell_id].base[i] == skill && IsValidSpell(proc_spell_id)) {
float final_chance = chance * (ProcMod / 100.0f);
if (zone->random.Roll(final_chance)) {
ExecWeaponProc(nullptr, proc_spell_id, on);
CheckNumHitsRemaining(NumHit::OffensiveSpellProcs, 0,
base_spell_id);
CanProc = false;
break;
}
}
}
else {
//Reset and check for proc in sequence
proc_spell_id = 0;
ProcMod = 0;
}
}
}
}
}
if (itembonuses.LimitToSkill[skill]){
CanProc = true;
for(int e = 0; e < MAX_SKILL_PROCS; e++){
if (CanProc &&
((!Success && itembonuses.SkillProc[e] && IsValidSpell(itembonuses.SkillProc[e]))
|| (Success && itembonuses.SkillProcSuccess[e] && IsValidSpell(itembonuses.SkillProcSuccess[e])))) {
if (Success)
base_spell_id = itembonuses.SkillProcSuccess[e];
else
base_spell_id = itembonuses.SkillProc[e];
proc_spell_id = 0;
ProcMod = 0;
for (int i = 0; i < EFFECT_COUNT; i++) {
if (spells[base_spell_id].effectid[i] == SE_SkillProc || spells[base_spell_id].effectid[i] == SE_SkillProcSuccess) {
proc_spell_id = spells[base_spell_id].base[i];
ProcMod = static_cast<float>(spells[base_spell_id].base2[i]);
}
else if (spells[base_spell_id].effectid[i] == SE_LimitToSkill && spells[base_spell_id].base[i] <= HIGHEST_SKILL) {
if (CanProc && spells[base_spell_id].base[i] == skill && IsValidSpell(proc_spell_id)) {
float final_chance = chance * (ProcMod / 100.0f);
if (zone->random.Roll(final_chance)) {
ExecWeaponProc(nullptr, proc_spell_id, on);
CanProc = false;
break;
}
}
}
else {
proc_spell_id = 0;
ProcMod = 0;
}
}
}
}
}
if (IsClient() && aabonuses.LimitToSkill[skill]){
CanProc = true;
uint32 effect = 0;
int32 base1 = 0;
int32 base2 = 0;
uint32 slot = 0;
for(int e = 0; e < MAX_SKILL_PROCS; e++){
if (CanProc &&
((!Success && aabonuses.SkillProc[e])
|| (Success && aabonuses.SkillProcSuccess[e]))) {
int aaid = 0;
if (Success)
base_spell_id = aabonuses.SkillProcSuccess[e];
else
base_spell_id = aabonuses.SkillProc[e];
proc_spell_id = 0;
ProcMod = 0;
std::map<uint32, std::map<uint32, AA_Ability> >::const_iterator find_iter = aa_effects.find(aaid);
if(find_iter == aa_effects.end())
break;
for (std::map<uint32, AA_Ability>::const_iterator iter = aa_effects[aaid].begin(); iter != aa_effects[aaid].end(); ++iter) {
effect = iter->second.skill_id;
base1 = iter->second.base1;
base2 = iter->second.base2;
slot = iter->second.slot;
if (effect == SE_SkillProc || effect == SE_SkillProcSuccess) {
proc_spell_id = base1;
ProcMod = static_cast<float>(base2);
}
else if (effect == SE_LimitToSkill && base1 <= HIGHEST_SKILL) {
if (CanProc && base1 == skill && IsValidSpell(proc_spell_id)) {
float final_chance = chance * (ProcMod / 100.0f);
if (zone->random.Roll(final_chance)) {
ExecWeaponProc(nullptr, proc_spell_id, on);
CanProc = false;
break;
}
}
}
else {
proc_spell_id = 0;
ProcMod = 0;
}
}
}
}
}
}
float Mob::GetSkillProcChances(uint16 ReuseTime, uint16 hand) {
uint32 weapon_speed;
float ProcChance = 0;
if (!ReuseTime && hand) {
weapon_speed = GetWeaponSpeedbyHand(hand);
ProcChance = static_cast<float>(weapon_speed) * (RuleR(Combat, AvgProcsPerMinute) / 60000.0f);
if (hand != MainPrimary)
ProcChance /= 2;
}
else
ProcChance = static_cast<float>(ReuseTime) * (RuleR(Combat, AvgProcsPerMinute) / 60000.0f);
return ProcChance;
}
bool Mob::TryRootFadeByDamage(int buffslot, Mob* attacker) {
/*Dev Quote 2010: http://forums.station.sony.com/eq/posts/list.m?topic_id=161443
The Viscid Roots AA does the following: Reduces the chance for root to break by X percent.
There is no distinction of any kind between the caster inflicted damage, or anyone
else's damage. There is also no distinction between Direct and DOT damage in the root code.
General Mechanics
- Check buffslot to make sure damage from a root does not cancel the root
- If multiple roots on target, always and only checks first root slot and if broken only removes that slots root.
- Only roots on determental spells can be broken by damage.
- Root break chance values obtained from live parses.
*/
if (!attacker || !spellbonuses.Root[0] || spellbonuses.Root[1] < 0)
return false;
if (IsDetrimentalSpell(spellbonuses.Root[1]) && spellbonuses.Root[1] != buffslot){
int BreakChance = RuleI(Spells, RootBreakFromSpells);
BreakChance -= BreakChance*buffs[spellbonuses.Root[1]].RootBreakChance/100;
int level_diff = attacker->GetLevel() - GetLevel();
//Use baseline if level difference <= 1 (ie. If target is (1) level less than you, or equal or greater level)
if (level_diff == 2)
BreakChance = (BreakChance * 80) /100; //Decrease by 20%;
else if (level_diff >= 3 && level_diff <= 20)
BreakChance = (BreakChance * 60) /100; //Decrease by 40%;
else if (level_diff > 21)
BreakChance = (BreakChance * 20) /100; //Decrease by 80%;
if (BreakChance < 1)
BreakChance = 1;
if (zone->random.Roll(BreakChance)) {
if (!TryFadeEffect(spellbonuses.Root[1])) {
BuffFadeBySlot(spellbonuses.Root[1]);
Log.Out(Logs::Detail, Logs::Combat, "Spell broke root! BreakChance percent chance");
return true;
}
}
}
Log.Out(Logs::Detail, Logs::Combat, "Spell did not break root. BreakChance percent chance");
return false;
}
int32 Mob::RuneAbsorb(int32 damage, uint16 type)
{
uint32 buff_max = GetMaxTotalSlots();
if (type == SE_Rune){
for(uint32 slot = 0; slot < buff_max; slot++) {
if(slot == spellbonuses.MeleeRune[1] && spellbonuses.MeleeRune[0] && buffs[slot].melee_rune && IsValidSpell(buffs[slot].spellid)){
int melee_rune_left = buffs[slot].melee_rune;
if(melee_rune_left > damage)
{
melee_rune_left -= damage;
buffs[slot].melee_rune = melee_rune_left;
return -6;
}
else
{
if(melee_rune_left > 0)
damage -= melee_rune_left;
if(!TryFadeEffect(slot))
BuffFadeBySlot(slot);
}
}
}
}
else{
for(uint32 slot = 0; slot < buff_max; slot++) {
if(slot == spellbonuses.AbsorbMagicAtt[1] && spellbonuses.AbsorbMagicAtt[0] && buffs[slot].magic_rune && IsValidSpell(buffs[slot].spellid)){
int magic_rune_left = buffs[slot].magic_rune;
if(magic_rune_left > damage)
{
magic_rune_left -= damage;
buffs[slot].magic_rune = magic_rune_left;
return 0;
}
else
{
if(magic_rune_left > 0)
damage -= magic_rune_left;
if(!TryFadeEffect(slot))
BuffFadeBySlot(slot);
}
}
}
}
return damage;
}
void Mob::CommonOutgoingHitSuccess(Mob* defender, int32 &damage, SkillUseTypes skillInUse)
{
if (!defender)
return;
ApplyMeleeDamageBonus(skillInUse, damage);
damage += (damage * defender->GetSkillDmgTaken(skillInUse) / 100) + (GetSkillDmgAmt(skillInUse) + defender->GetFcDamageAmtIncoming(this, 0, true, skillInUse));
TryCriticalHit(defender, skillInUse, damage);
CheckNumHitsRemaining(NumHit::OutgoingHitSuccess);
}
void Mob::CommonBreakInvisible()
{
//break invis when you attack
if(invisible) {
Log.Out(Logs::Detail, Logs::Combat, "Removing invisibility due to melee attack.");
BuffFadeByEffect(SE_Invisibility);
BuffFadeByEffect(SE_Invisibility2);
invisible = false;
}
if(invisible_undead) {
Log.Out(Logs::Detail, Logs::Combat, "Removing invisibility vs. undead due to melee attack.");
BuffFadeByEffect(SE_InvisVsUndead);
BuffFadeByEffect(SE_InvisVsUndead2);
invisible_undead = false;
}
if(invisible_animals){
Log.Out(Logs::Detail, Logs::Combat, "Removing invisibility vs. animals due to melee attack.");
BuffFadeByEffect(SE_InvisVsAnimals);
invisible_animals = false;
}
if (spellbonuses.NegateIfCombat)
BuffFadeByEffect(SE_NegateIfCombat);
if(hidden || improved_hidden){
hidden = false;
improved_hidden = false;
EQApplicationPacket* outapp = new EQApplicationPacket(OP_SpawnAppearance, sizeof(SpawnAppearance_Struct));
SpawnAppearance_Struct* sa_out = (SpawnAppearance_Struct*)outapp->pBuffer;
sa_out->spawn_id = GetID();
sa_out->type = 0x03;
sa_out->parameter = 0;
entity_list.QueueClients(this, outapp, true);
safe_delete(outapp);
}
if (spellbonuses.NegateIfCombat)
BuffFadeByEffect(SE_NegateIfCombat);
hidden = false;
improved_hidden = false;
}
/* Dev quotes:
* Old formula
* Final delay = (Original Delay / (haste mod *.01f)) + ((Hundred Hands / 100) * Original Delay)
* New formula
* Final delay = (Original Delay / (haste mod *.01f)) + ((Hundred Hands / 1000) * (Original Delay / (haste mod *.01f))
* Base Delay 20 25 30 37
* Haste 2.25 2.25 2.25 2.25
* HHE (old) -17 -17 -17 -17
* Final Delay 5.488888889 6.861111111 8.233333333 10.15444444
*
* Base Delay 20 25 30 37
* Haste 2.25 2.25 2.25 2.25
* HHE (new) -383 -383 -383 -383
* Final Delay 5.484444444 6.855555556 8.226666667 10.14622222
*
* Difference -0.004444444 -0.005555556 -0.006666667 -0.008222222
*
* These times are in 10th of a second
*/
void Mob::SetAttackTimer()
{
attack_timer.SetAtTrigger(4000, true);
}
void Client::SetAttackTimer()
{
float haste_mod = GetHaste() * 0.01f;
//default value for attack timer in case they have
//an invalid weapon equipped:
attack_timer.SetAtTrigger(4000, true);
Timer *TimerToUse = nullptr;
const Item_Struct *PrimaryWeapon = nullptr;
for (int i = MainRange; i <= MainSecondary; i++) {
//pick a timer
if (i == MainPrimary)
TimerToUse = &attack_timer;
else if (i == MainRange)
TimerToUse = &ranged_timer;
else if (i == MainSecondary)
TimerToUse = &attack_dw_timer;
else //invalid slot (hands will always hit this)
continue;
const Item_Struct *ItemToUse = nullptr;
//find our item
ItemInst *ci = GetInv().GetItem(i);
if (ci)
ItemToUse = ci->GetItem();
//special offhand stuff
if (i == MainSecondary) {
//if we have a 2H weapon in our main hand, no dual
if (PrimaryWeapon != nullptr) {
if (PrimaryWeapon->ItemClass == ItemClassCommon
&& (PrimaryWeapon->ItemType == ItemType2HSlash
|| PrimaryWeapon->ItemType == ItemType2HBlunt
|| PrimaryWeapon->ItemType == ItemType2HPiercing)) {
attack_dw_timer.Disable();
continue;
}
}
//if we cant dual wield, skip it
if (!CanThisClassDualWield()) {
attack_dw_timer.Disable();
continue;
}
}
//see if we have a valid weapon
if (ItemToUse != nullptr) {
//check type and damage/delay
if (ItemToUse->ItemClass != ItemClassCommon
|| ItemToUse->Damage == 0
|| ItemToUse->Delay == 0) {
//no weapon
ItemToUse = nullptr;
}
// Check to see if skill is valid
else if ((ItemToUse->ItemType > ItemTypeLargeThrowing) &&
(ItemToUse->ItemType != ItemTypeMartial) &&
(ItemToUse->ItemType != ItemType2HPiercing)) {
//no weapon
ItemToUse = nullptr;
}
}
int hhe = itembonuses.HundredHands + spellbonuses.HundredHands;
int speed = 0;
int delay = 36;
float quiver_haste = 0.0f;
//if we have no weapon..
if (ItemToUse == nullptr) {
//above checks ensure ranged weapons do not fall into here
// Work out if we're a monk
if (GetClass() == MONK || GetClass() == BEASTLORD)
delay = GetMonkHandToHandDelay();
} else {
//we have a weapon, use its delay
delay = ItemToUse->Delay;
if (ItemToUse->ItemType == ItemTypeBow || ItemToUse->ItemType == ItemTypeLargeThrowing)
quiver_haste = GetQuiverHaste();
}
if (RuleB(Spells, Jun182014HundredHandsRevamp))
speed = static_cast<int>(((delay / haste_mod) + ((hhe / 1000.0f) * (delay / haste_mod))) * 100);
else
speed = static_cast<int>(((delay / haste_mod) + ((hhe / 100.0f) * delay)) * 100);
// this is probably wrong
if (quiver_haste > 0)
speed *= quiver_haste;
TimerToUse->SetAtTrigger(std::max(RuleI(Combat, MinHastedDelay), speed), true, true);
if (i == MainPrimary)
PrimaryWeapon = ItemToUse;
}
}
void NPC::SetAttackTimer()
{
float haste_mod = GetHaste() * 0.01f;
//default value for attack timer in case they have
//an invalid weapon equipped:
attack_timer.SetAtTrigger(4000, true);
Timer *TimerToUse = nullptr;
int hhe = itembonuses.HundredHands + spellbonuses.HundredHands;
// Technically NPCs should do some logic for weapons, but the effect is minimal
// What they do is take the lower of their set delay and the weapon's
// ex. Mob's delay set to 20, weapon set to 19, delay 19
// Mob's delay set to 20, weapon set to 21, delay 20
int speed = 0;
if (RuleB(Spells, Jun182014HundredHandsRevamp))
speed = static_cast<int>(((attack_delay / haste_mod) + ((hhe / 1000.0f) * (attack_delay / haste_mod))) * 100);
else
speed = static_cast<int>(((attack_delay / haste_mod) + ((hhe / 100.0f) * attack_delay)) * 100);
for (int i = MainRange; i <= MainSecondary; i++) {
//pick a timer
if (i == MainPrimary)
TimerToUse = &attack_timer;
else if (i == MainRange)
TimerToUse = &ranged_timer;
else if (i == MainSecondary)
TimerToUse = &attack_dw_timer;
else //invalid slot (hands will always hit this)
continue;
//special offhand stuff
if (i == MainSecondary) {
//NPCs get it for free at 13
if(GetLevel() < 13) {
attack_dw_timer.Disable();
continue;
}
}
TimerToUse->SetAtTrigger(std::max(RuleI(Combat, MinHastedDelay), speed), true, true);
}
}
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