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37e9d419e60d6de7bce90b1e2f03480658c61c8a
eqemu-server/zone/bot_raid.cpp
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neckkola 37e9d419e6 More bot raid changes
2022-01-15 11:27:50 -04:00

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/* EQEMu: Everquest Server Emulator
Copyright (C) 2001-2016 EQEMu Development Team (http://eqemulator.org)
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
*/
#ifdef BOTS
#include "bot.h"
#include "bot_raid.h"
#include "object.h"
#include "raids.h"
#include "doors.h"
#include "quest_parser_collection.h"
#include "lua_parser.h"
#include "../common/string_util.h"
#include "../common/say_link.h"
extern volatile bool is_zone_loaded;
extern bool Critical;
// AI Processing for the Bot object
constexpr float MAX_CASTER_DISTANCE[PLAYER_CLASS_COUNT] = {
0, (34 * 34), (24 * 24), (28 * 28), (26 * 26), (42 * 42), 0, (30 * 30), 0, (38 * 38), (54 * 54), (48 * 48), (52 * 52), (50 * 50), (32 * 32), 0
// W C P R S D M B R S N W M E B B
// A L A N H R N R O H E I A N S E
// R R L G D U K D G M C Z G C T R
};
void Bot::AI_Process_Raid()
{
#define TEST_COMBATANTS() if (!GetTarget() || GetAppearance() == eaDead) { return; }
#define PULLING_BOT (GetPullingFlag() || GetReturningFlag())
#define NOT_PULLING_BOT (!GetPullingFlag() && !GetReturningFlag())
#define GUARDING (GetGuardFlag())
#define NOT_GUARDING (!GetGuardFlag())
#define HOLDING (GetHoldFlag())
#define NOT_HOLDING (!GetHoldFlag())
#define PASSIVE (GetBotStance() == EQ::constants::stancePassive)
#define NOT_PASSIVE (GetBotStance() != EQ::constants::stancePassive)
Raid* raid = entity_list.GetRaidByBot(this);
Client* bot_owner = (GetBotOwner() && GetBotOwner()->IsClient() ? GetBotOwner()->CastToClient() : nullptr);
int r_group = raid->GetGroup(GetName());
LogAI("Bot_Raid: Entered Raid Process() for [{}].", this->GetCleanName());
//#pragma region PRIMARY AI SKIP CHECKS
// Primary reasons for not processing AI
if (!bot_owner || (!raid) || !IsAIControlled()) {
return;
}
if (bot_owner->IsDead()) {
SetTarget(nullptr);
SetBotOwner(nullptr);
return;
}
// We also need a leash owner and follow mob (subset of primary AI criteria)
Client* leash_owner = nullptr;
if (r_group > 0) {
leash_owner = raid->GetGroupLeader(r_group)->CastToClient();
}
else {
leash_owner = raid->GetLeader();
}
if (!leash_owner) {
return;
}
//#pragma endregion
Mob* follow_mob = entity_list.GetMob(GetFollowID());
if (!follow_mob) {
follow_mob = leash_owner;
SetFollowID(leash_owner->GetID());
}
// Berserk updates should occur if primary AI criteria are met
if (GetClass() == WARRIOR || GetClass() == BERSERKER) {
if (!berserk && GetHP() > 0 && GetHPRatio() < 30.0f) {
entity_list.MessageCloseString(this, false, 200, 0, BERSERK_START, GetName());
berserk = true;
}
if (berserk && GetHPRatio() >= 30.0f) {
entity_list.MessageCloseString(this, false, 200, 0, BERSERK_END, GetName());
berserk = false;
}
}
//#pragma region SECONDARY AI SKIP CHECKS
// Secondary reasons for not processing AI
if (GetPauseAI() || IsStunned() || IsMezzed() || (GetAppearance() == eaDead)) {
if (IsCasting()) {
InterruptSpell();
}
if (IsMyHealRotationSet() || (AmICastingForHealRotation() && m_member_of_heal_rotation->CastingMember() == this)) {
AdvanceHealRotation(false);
m_member_of_heal_rotation->SetMemberIsCasting(this, false);
}
return;
}
//#pragma endregion
float fm_distance = DistanceSquared(m_Position, follow_mob->GetPosition());
float lo_distance = DistanceSquared(m_Position, leash_owner->GetPosition());
float leash_distance = RuleR(Bots, LeashDistance);
//#pragma region CURRENTLY CASTING CHECKS
if (IsCasting()) {
if (IsHealRotationMember() &&
m_member_of_heal_rotation->CastingOverride() &&
m_member_of_heal_rotation->CastingTarget() != nullptr &&
m_member_of_heal_rotation->CastingReady() &&
m_member_of_heal_rotation->CastingMember() == this &&
!m_member_of_heal_rotation->MemberIsCasting(this))
{
InterruptSpell();
}
else if (AmICastingForHealRotation() && m_member_of_heal_rotation->CastingMember() == this) {
AdvanceHealRotation(false);
return;
}
else if (GetClass() != BARD) {
if (IsEngaged()) {
return;
}
if (
(NOT_GUARDING && fm_distance > GetFollowDistance()) || // Cancel out-of-combat casting if movement to follow mob is required
(GUARDING && DistanceSquared(GetPosition(), GetGuardPoint()) > GetFollowDistance()) // Cancel out-of-combat casting if movement to guard point is required
) {
InterruptSpell();
}
return;
}
}
else if (IsHealRotationMember()) {
m_member_of_heal_rotation->SetMemberIsCasting(this, false);
}
//#pragma endregion
// Can't move if rooted...
if (IsRooted() && IsMoving()) {
StopMoving();
return;
}
//#pragma region HEAL ROTATION CASTING CHECKS
if (IsMyHealRotationSet()) {
if (AIHealRotation(HealRotationTarget(), UseHealRotationFastHeals())) {
m_member_of_heal_rotation->SetMemberIsCasting(this);
m_member_of_heal_rotation->UpdateTargetHealingStats(HealRotationTarget());
AdvanceHealRotation();
}
else {
m_member_of_heal_rotation->SetMemberIsCasting(this, false);
AdvanceHealRotation(false);
}
}
//#pragma endregion
bool bo_alt_combat = (RuleB(Bots, AllowOwnerOptionAltCombat) && bot_owner->GetBotOption(Client::booAltCombat));
//#pragma region ATTACK FLAG
if (GetAttackFlag()) { // Push owner's target onto our hate list
if (GetPet() && PULLING_BOT) {
GetPet()->SetPetOrder(m_previous_pet_order);
}
SetAttackFlag(false);
SetAttackingFlag(false);
SetPullFlag(false);
SetPullingFlag(false);
SetReturningFlag(false);
bot_owner->SetBotPulling(false);
if (NOT_HOLDING && NOT_PASSIVE) {
auto attack_target = bot_owner->GetTarget();
if (attack_target) {
InterruptSpell();
WipeHateList();
AddToHateList(attack_target, 1);
SetTarget(attack_target);
SetAttackingFlag();
if (HasPet() && (GetClass() != ENCHANTER || GetPet()->GetPetType() != petAnimation || GetAA(aaAnimationEmpathy) >= 2)) {
GetPet()->WipeHateList();
GetPet()->AddToHateList(attack_target, 1);
GetPet()->SetTarget(attack_target);
}
}
}
}
//#pragma endregion
//#pragma region PULL FLAG
else if (GetPullFlag()) { // Push owner's target onto our hate list and set flags so other bots do not aggro
SetAttackFlag(false);
SetAttackingFlag(false);
SetPullFlag(false);
SetPullingFlag(false);
SetReturningFlag(false);
bot_owner->SetBotPulling(false);
if (NOT_HOLDING && NOT_PASSIVE) {
auto pull_target = bot_owner->GetTarget();
if (pull_target) {
Bot::BotGroupSay(this, "Pulling %s to the group..", pull_target->GetCleanName());
InterruptSpell();
WipeHateList();
AddToHateList(pull_target, 1);
SetTarget(pull_target);
SetPullingFlag();
bot_owner->SetBotPulling();
if (HasPet() && (GetClass() != ENCHANTER || GetPet()->GetPetType() != petAnimation || GetAA(aaAnimationEmpathy) >= 1)) {
GetPet()->WipeHateList();
GetPet()->SetTarget(nullptr);
m_previous_pet_order = GetPet()->GetPetOrder();
GetPet()->SetPetOrder(SPO_Guard);
}
}
}
}
//#pragma endregion
//#pragma region ALT COMBAT (ACQUIRE HATE)
else if (bo_alt_combat && m_alt_combat_hate_timer.Check(false)) { // 'Alt Combat' gives some more 'control' options on how bots process aggro
// Empty hate list - let's find some aggro
if (!IsEngaged() && NOT_HOLDING && NOT_PASSIVE && (!bot_owner->GetBotPulling() || NOT_PULLING_BOT)) {
Mob* lo_target = leash_owner->GetTarget();
if (lo_target &&
lo_target->IsNPC() &&
!lo_target->IsMezzed() &&
((bot_owner->GetBotOption(Client::booAutoDefend) && lo_target->GetHateAmount(leash_owner)) || leash_owner->AutoAttackEnabled()) &&
lo_distance <= leash_distance &&
DistanceSquared(m_Position, lo_target->GetPosition()) <= leash_distance &&
(CheckLosFN(lo_target) || leash_owner->CheckLosFN(lo_target)) &&
IsAttackAllowed(lo_target))
{
AddToHateList(lo_target, 1);
if (HasPet() && (GetClass() != ENCHANTER || GetPet()->GetPetType() != petAnimation || GetAA(aaAnimationEmpathy) >= 2)) {
GetPet()->AddToHateList(lo_target, 1);
GetPet()->SetTarget(lo_target);
}
}
else {
std::vector<RaidMember> raid_group_members = raid->GetRaidGroupMembers(r_group);
for (RaidMember iter : raid_group_members) {
// for (int counter = 0; counter < raid->GroupCount(r_group); counter++) {
// Group* bot_group = this->GetGroup();
Mob* bg_member = iter.member;// bot_group->members[counter];
if (!bg_member) {
continue;
}
Mob* bgm_target = bg_member->GetTarget();
if (!bgm_target || !bgm_target->IsNPC()) {
continue;
}
if (!bgm_target->IsMezzed() &&
((bot_owner->GetBotOption(Client::booAutoDefend) && bgm_target->GetHateAmount(bg_member)) || leash_owner->AutoAttackEnabled()) &&
lo_distance <= leash_distance &&
DistanceSquared(m_Position, bgm_target->GetPosition()) <= leash_distance &&
(CheckLosFN(bgm_target) || leash_owner->CheckLosFN(bgm_target)) &&
IsAttackAllowed(bgm_target))
{
AddToHateList(bgm_target, 1);
if (HasPet() && (GetClass() != ENCHANTER || GetPet()->GetPetType() != petAnimation || GetAA(aaAnimationEmpathy) >= 2)) {
GetPet()->AddToHateList(bgm_target, 1);
GetPet()->SetTarget(bgm_target);
}
break;
}
}
}
}
}
//#pragma endregion
glm::vec3 Goal(0, 0, 0);
// We have aggro to choose from
if (IsEngaged()) {
if (rest_timer.Enabled()) {
rest_timer.Disable();
}
//#pragma region PULLING FLAG (TARGET VALIDATION)
if (GetPullingFlag()) {
if (!GetTarget()) {
WipeHateList();
SetTarget(nullptr);
SetPullingFlag(false);
SetReturningFlag(false);
bot_owner->SetBotPulling(false);
if (GetPet()) {
GetPet()->SetPetOrder(m_previous_pet_order);
}
return;
}
else if (GetTarget()->GetHateList().size()) {
WipeHateList();
SetTarget(nullptr);
SetPullingFlag(false);
SetReturningFlag();
return;
}
else {
// Default action is to aggress towards enemy
}
}
//#pragma endregion
//#pragma region RETURNING FLAG
else if (GetReturningFlag()) {
// Need to make it back to group before clearing return flag
if (fm_distance <= GetFollowDistance()) {
// Once we're back, clear blocking flags so everyone else can join in
SetReturningFlag(false);
bot_owner->SetBotPulling(false);
if (GetPet()) {
GetPet()->SetPetOrder(m_previous_pet_order);
}
}
// Need to keep puller out of combat until they reach their 'return to' destination
if (HasTargetReflection()) {
SetTarget(nullptr);
WipeHateList();
return;
}
}
//#pragma endregion
//#pragma region ALT COMBAT (ACQUIRE TARGET)
else if (bo_alt_combat && m_alt_combat_hate_timer.Check()) { // Find a mob from hate list to target
// Group roles can be expounded upon in the future
Group* bot_group = this->GetGroup(); //Mitch
auto assist_mob = entity_list.GetMob(bot_group->GetMainAssistName());
bool find_target = true;
if (assist_mob) {
if (assist_mob->GetTarget()) {
if (assist_mob != this) {
SetTarget(assist_mob->GetTarget());
if (HasPet() && (GetClass() != ENCHANTER || GetPet()->GetPetType() != petAnimation || GetAA(aaAnimationEmpathy) >= 2)) {
// This artificially inflates pet's target aggro..but, less expensive than checking hate each AI process
GetPet()->AddToHateList(assist_mob->GetTarget(), 1);
GetPet()->SetTarget(assist_mob->GetTarget());
}
}
find_target = false;
}
else if (assist_mob != this) {
SetTarget(nullptr);
if (HasPet() && (GetClass() != ENCHANTER || GetPet()->GetPetType() != petAnimation || GetAA(aaAnimationEmpathy) >= 1)) {
GetPet()->WipeHateList();
GetPet()->SetTarget(nullptr);
}
find_target = false;
}
}
if (find_target) {
if (IsRooted()) {
SetTarget(hate_list.GetClosestEntOnHateList(this, true));
}
else {
// This will keep bots on target for now..but, future updates will allow for rooting/stunning
SetTarget(hate_list.GetEscapingEntOnHateList(leash_owner, leash_distance));
if (!GetTarget()) {
SetTarget(hate_list.GetEntWithMostHateOnList(this, nullptr, true));
}
}
}
}
//#pragma endregion
//#pragma region DEFAULT (ACQUIRE TARGET)
else {
// Default behavior doesn't have a means of acquiring a target from the bot's hate list..
// ..that action occurs through commands or out-of-combat checks
// (Use current target, if already in combat)
}
//#pragma endregion
//#pragma region VERIFY TARGET AND STANCE
Mob* tar = GetTarget(); // We should have a target..if not, we're awaiting new orders
if (!tar || PASSIVE) {
SetTarget(nullptr);
WipeHateList();
SetAttackFlag(false);
SetAttackingFlag(false);
if (PULLING_BOT) {
// 'Flags' should only be set on the bot that is pulling
SetPullingFlag(false);
SetReturningFlag(false);
bot_owner->SetBotPulling(false);
if (GetPet()) {
GetPet()->SetPetOrder(m_previous_pet_order);
}
}
if (GetArchetype() == ARCHETYPE_CASTER) {
BotMeditate(true);
}
return;
}
//#pragma endregion
//#pragma region ATTACKING FLAG (HATE VALIDATION)
if (GetAttackingFlag() && tar->CheckAggro(this)) {
SetAttackingFlag(false);
}
//#pragma endregion
float tar_distance = DistanceSquared(m_Position, tar->GetPosition());
//#pragma region TARGET VALIDATION
// DOUBLE-CHECK THIS CRITERIA
// Verify that our target has attackable criteria
if (HOLDING ||
!tar->IsNPC() ||
tar->IsMezzed() ||
lo_distance > leash_distance ||
tar_distance > leash_distance ||
(!GetAttackingFlag() && !CheckLosFN(tar) && !leash_owner->CheckLosFN(tar)) || // This is suppose to keep bots from attacking things behind walls
!IsAttackAllowed(tar) ||
(bo_alt_combat &&
(!GetAttackingFlag() && NOT_PULLING_BOT && !leash_owner->AutoAttackEnabled() && !tar->GetHateAmount(this) && !tar->GetHateAmount(leash_owner))
)
)
{
// Normally, we wouldn't want to do this without class checks..but, too many issues can arise if we let enchanter animation pets run rampant
if (HasPet()) {
GetPet()->RemoveFromHateList(tar);
GetPet()->SetTarget(nullptr);
}
RemoveFromHateList(tar);
SetTarget(nullptr);
SetAttackFlag(false);
SetAttackingFlag(false);
if (PULLING_BOT) {
SetPullingFlag(false);
SetReturningFlag(false);
bot_owner->SetBotPulling(false);
if (GetPet()) {
GetPet()->SetPetOrder(m_previous_pet_order);
}
}
if (IsMoving()) {
StopMoving();
}
return;
}
//#pragma endregion
// This causes conflicts with default pet handler (bounces between targets)
if (NOT_PULLING_BOT && HasPet() && (GetClass() != ENCHANTER || GetPet()->GetPetType() != petAnimation || GetAA(aaAnimationEmpathy) >= 2)) {
// We don't add to hate list here because it's assumed to already be on the list
GetPet()->SetTarget(tar);
}
if (DivineAura()) {
return;
}
if (!(m_PlayerState & static_cast<uint32>(PlayerState::Aggressive))) {
SendAddPlayerState(PlayerState::Aggressive);
}
//#pragma region PULLING FLAG (ACTIONABLE RANGE)
if (GetPullingFlag()) {
constexpr size_t PULL_AGGRO = 5225; // spells[5225]: 'Throw Stone' - 0 cast time
if (tar_distance <= (spells[PULL_AGGRO].range * spells[PULL_AGGRO].range)) {
StopMoving();
CastSpell(PULL_AGGRO, tar->GetID());
return;
}
}
//#pragma endregion
//#pragma region COMBAT RANGE CALCS
bool atCombatRange = false;
const auto* p_item = GetBotItem(EQ::invslot::slotPrimary);
const auto* s_item = GetBotItem(EQ::invslot::slotSecondary);
bool behind_mob = false;
bool backstab_weapon = false;
if (GetClass() == ROGUE) {
behind_mob = BehindMob(tar, GetX(), GetY()); // Can be separated for other future use
backstab_weapon = p_item && p_item->GetItemBackstabDamage();
}
// Calculate melee distances
float melee_distance_max = 0.0f;
float melee_distance = 0.0f;
{
float size_mod = GetSize();
float other_size_mod = tar->GetSize();
if (GetRace() == RT_DRAGON || GetRace() == RT_WURM || GetRace() == RT_DRAGON_7) { // For races with a fixed size
size_mod = 60.0f;
}
else if (size_mod < 6.0f) {
size_mod = 8.0f;
}
if (tar->GetRace() == RT_DRAGON || tar->GetRace() == RT_WURM || tar->GetRace() == RT_DRAGON_7) { // For races with a fixed size
other_size_mod = 60.0f;
}
else if (other_size_mod < 6.0f) {
other_size_mod = 8.0f;
}
if (other_size_mod > size_mod) {
size_mod = other_size_mod;
}
if (size_mod > 29.0f) {
size_mod *= size_mod;
}
else if (size_mod > 19.0f) {
size_mod *= (size_mod * 2.0f);
}
else {
size_mod *= (size_mod * 4.0f);
}
// Prevention of ridiculously sized hit boxes
if (size_mod > 10000.0f) {
size_mod = (size_mod / 7.0f);
}
melee_distance_max = size_mod;
switch (GetClass()) {
case WARRIOR:
case PALADIN:
case SHADOWKNIGHT:
if (p_item && p_item->GetItem()->IsType2HWeapon()) {
melee_distance = melee_distance_max * 0.45f;
}
else if ((s_item && s_item->GetItem()->IsTypeShield()) || (!p_item && !s_item)) {
melee_distance = melee_distance_max * 0.35f;
}
else {
melee_distance = melee_distance_max * 0.40f;
}
break;
case NECROMANCER:
case WIZARD:
case MAGICIAN:
case ENCHANTER:
if (p_item && p_item->GetItem()->IsType2HWeapon()) {
melee_distance = melee_distance_max * 0.95f;
}
else {
melee_distance = melee_distance_max * 0.75f;
}
break;
case ROGUE:
if (behind_mob && backstab_weapon) {
if (p_item->GetItem()->IsType2HWeapon()) { // 'p_item' tested in 'backstab_weapon' check above
melee_distance = melee_distance_max * 0.30f;
}
else {
melee_distance = melee_distance_max * 0.25f;
}
break;
}
// Fall-through
default:
if (p_item && p_item->GetItem()->IsType2HWeapon()) {
melee_distance = melee_distance_max * 0.70f;
}
else {
melee_distance = melee_distance_max * 0.50f;
}
break;
}
}
float melee_distance_min = melee_distance / 2.0f;
// Calculate caster distances
float caster_distance_max = 0.0f;
float caster_distance_min = 0.0f;
float caster_distance = 0.0f;
{
if (GetLevel() >= GetStopMeleeLevel() && GetClass() >= WARRIOR && GetClass() <= BERSERKER) {
caster_distance_max = MAX_CASTER_DISTANCE[(GetClass() - 1)];
}
if (caster_distance_max) {
caster_distance_min = melee_distance_max;
if (caster_distance_max <= caster_distance_min) {
caster_distance_max = caster_distance_min * 1.25f;
}
caster_distance = ((caster_distance_max + caster_distance_min) / 2);
}
}
bool atArcheryRange = IsArcheryRange(tar);
if (GetRangerAutoWeaponSelect()) {
bool changeWeapons = false;
if (atArcheryRange && !IsBotArcher()) {
SetBotArcher(true);
changeWeapons = true;
}
else if (!atArcheryRange && IsBotArcher()) {
SetBotArcher(false);
changeWeapons = true;
}
if (changeWeapons) {
ChangeBotArcherWeapons(IsBotArcher());
}
}
if (IsBotArcher() && atArcheryRange) {
atCombatRange = true;
}
else if (caster_distance_max && tar_distance <= caster_distance_max) {
atCombatRange = true;
}
else if (tar_distance <= melee_distance) {
atCombatRange = true;
}
//#pragma endregion
//#pragma region ENGAGED AT COMBAT RANGE
// We can fight
if (atCombatRange) {
//if (IsMoving() || GetCombatJitterFlag()) { // StopMoving() needs to be called so that the jitter timer can be reset
if (IsMoving()) {
// Since we're using a pseudo-shadowstep for jitter, disregard the combat jitter flag
//if (!GetCombatJitterFlag()) {
StopMoving(CalculateHeadingToTarget(tar->GetX(), tar->GetY()));
//}
return;
}
// Combat 'jitter' code
// Note: Combat Jitter is disabled until a working movement solution can be found
if (AI_movement_timer->Check() && (!spellend_timer.Enabled() || GetClass() == BARD)) {
if (!IsRooted()) {
if (HasTargetReflection()) {
if (!tar->IsFeared() && !tar->IsStunned()) {
if (GetClass() == ROGUE) {
if (m_evade_timer.Check(false)) { // Attempt to evade
int timer_duration = (HideReuseTime - GetSkillReuseTime(EQ::skills::SkillHide)) * 1000;
if (timer_duration < 0) {
timer_duration = 0;
}
m_evade_timer.Start(timer_duration);
if (zone->random.Int(0, 260) < (int)GetSkill(EQ::skills::SkillHide)) {
RogueEvade(tar);
}
return;
}
}
//if (tar->IsRooted()) { // Move caster/rogue back from rooted mob - out of combat range, if necessary
// if (GetArchetype() == ARCHETYPE_CASTER || GetClass() == ROGUE) {
// if (tar_distance <= melee_distance_max) {
// if (PlotPositionAroundTarget(this, Goal.x, Goal.y, Goal.z)) {
// //if (PlotPositionBehindMeFacingTarget(tar, Goal.x, Goal.y, Goal.z)) {
// Teleport(Goal);
// //WalkTo(Goal.x, Goal.y, Goal.z);
// SetCombatJitterFlag();
// return;
// }
// }
// }
//}
}
}
//else {
// if (caster_distance_min && tar_distance < caster_distance_min && !tar->IsFeared()) { // Caster back-off adjustment
// if (PlotPositionAroundTarget(this, Goal.x, Goal.y, Goal.z)) {
// //if (PlotPositionBehindMeFacingTarget(tar, Goal.x, Goal.y, Goal.z)) {
// if (DistanceSquared(Goal, tar->GetPosition()) <= caster_distance_max) {
// Teleport(Goal);
// //WalkTo(Goal.x, Goal.y, Goal.z);
// SetCombatJitterFlag();
// return;
// }
// }
// }
// else if (tar_distance < melee_distance_min) { // Melee back-off adjustment
// if (PlotPositionAroundTarget(this, Goal.x, Goal.y, Goal.z)) {
// //if (PlotPositionBehindMeFacingTarget(tar, Goal.x, Goal.y, Goal.z)) {
// if (DistanceSquared(Goal, tar->GetPosition()) <= melee_distance_max) {
// Teleport(Goal);
// //WalkTo(Goal.x, Goal.y, Goal.z);
// SetCombatJitterFlag();
// return;
// }
// }
// }
// else if (backstab_weapon && !behind_mob) { // Move the rogue to behind the mob
// if (PlotPositionAroundTarget(tar, Goal.x, Goal.y, Goal.z)) {
// //if (PlotPositionOnArcBehindTarget(tar, Goal.x, Goal.y, Goal.z, melee_distance)) {
// float distance_squared = DistanceSquared(Goal, tar->GetPosition());
// if (/*distance_squared >= melee_distance_min && */distance_squared <= melee_distance_max) {
// Teleport(Goal);
// //RunTo(Goal.x, Goal.y, Goal.z);
// SetCombatJitterFlag();
// return;
// }
// }
// }
// else if (m_combat_jitter_timer.Check()) {
// if (!caster_distance && PlotPositionAroundTarget(tar, Goal.x, Goal.y, Goal.z)) {
// //if (!caster_distance && PlotPositionOnArcInFrontOfTarget(tar, Goal.x, Goal.y, Goal.z, melee_distance)) {
// float distance_squared = DistanceSquared(Goal, tar->GetPosition());
// if (/*distance_squared >= melee_distance_min && */distance_squared <= melee_distance_max) {
// Teleport(Goal);
// //WalkTo(Goal.x, Goal.y, Goal.z);
// SetCombatJitterFlag();
// return;
// }
// }
// else if (caster_distance && PlotPositionAroundTarget(tar, Goal.x, Goal.y, Goal.z)) {
// //else if (caster_distance && PlotPositionOnArcInFrontOfTarget(tar, Goal.x, Goal.y, Goal.z, caster_distance)) {
// float distance_squared = DistanceSquared(Goal, tar->GetPosition());
// if (/*distance_squared >= caster_distance_min && */distance_squared <= caster_distance_max) {
// Teleport(Goal);
// //WalkTo(Goal.x, Goal.y, Goal.z);
// SetCombatJitterFlag();
// return;
// }
// }
// }
// if (!IsFacingMob(tar)) {
// FaceTarget(tar);
// return;
// }
//}
}
else {
if (!IsSitting() && !IsFacingMob(tar)) {
FaceTarget(tar);
return;
}
}
}
if (!IsBotNonSpellFighter() && AI_EngagedCastCheck()) {
return;
}
// Up to this point, GetTarget() has been safe to dereference since the initial
// TEST_COMBATANTS() call. Due to the chance of the target dying and our pointer
// being nullified, we need to test it before dereferencing to avoid crashes
if (IsBotArcher() && ranged_timer.Check(false)) { // Can shoot mezzed, stunned and dead!?
TEST_COMBATANTS();
if (GetTarget()->GetHPRatio() <= 99.0f) {
BotRangedAttack(tar);
}
}
else if (!IsBotArcher() && GetLevel() < GetStopMeleeLevel()) {
// We can't fight if we don't have a target, are stun/mezzed or dead..
// Stop attacking if the target is enraged
TEST_COMBATANTS();
if (tar->IsEnraged() && !BehindMob(tar, GetX(), GetY())) {
return;
}
// First, special attack per class (kick, backstab etc..)
TEST_COMBATANTS();
DoClassAttacks(tar);
TEST_COMBATANTS();
if (attack_timer.Check()) { // Process primary weapon attacks
Attack(tar, EQ::invslot::slotPrimary);
TEST_COMBATANTS();
TriggerDefensiveProcs(tar, EQ::invslot::slotPrimary, false);
TEST_COMBATANTS();
TryWeaponProc(p_item, tar, EQ::invslot::slotPrimary);
// bool tripleSuccess = false;
TEST_COMBATANTS();
if (CanThisClassDoubleAttack()) {
if (CheckBotDoubleAttack()) {
Attack(tar, EQ::invslot::slotPrimary, true);
}
TEST_COMBATANTS();
if (GetSpecialAbility(SPECATK_TRIPLE) && CheckBotDoubleAttack(true)) {
// tripleSuccess = true;
Attack(tar, EQ::invslot::slotPrimary, true);
}
TEST_COMBATANTS();
// quad attack, does this belong here??
if (GetSpecialAbility(SPECATK_QUAD) && CheckBotDoubleAttack(true)) {
Attack(tar, EQ::invslot::slotPrimary, true);
}
}
TEST_COMBATANTS();
// Live AA - Flurry, Rapid Strikes ect (Flurry does not require Triple Attack).
int32 flurrychance = (aabonuses.FlurryChance + spellbonuses.FlurryChance + itembonuses.FlurryChance);
if (flurrychance) {
if (zone->random.Int(0, 100) < flurrychance) {
MessageString(Chat::NPCFlurry, YOU_FLURRY);
Attack(tar, EQ::invslot::slotPrimary, false);
TEST_COMBATANTS();
Attack(tar, EQ::invslot::slotPrimary, false);
}
}
TEST_COMBATANTS();
int32 ExtraAttackChanceBonus = (spellbonuses.ExtraAttackChance + itembonuses.ExtraAttackChance + aabonuses.ExtraAttackChance);
if (ExtraAttackChanceBonus) {
if (p_item && p_item->GetItem()->IsType2HWeapon()) {
if (zone->random.Int(0, 100) < ExtraAttackChanceBonus) {
Attack(tar, EQ::invslot::slotPrimary, false);
}
}
}
}
TEST_COMBATANTS();
if (attack_dw_timer.Check() && CanThisClassDualWield()) { // Process secondary weapon attacks
const EQ::ItemData* s_itemdata = nullptr;
// Can only dual wield without a weapon if you're a monk
if (s_item || (GetClass() == MONK)) {
if (s_item) {
s_itemdata = s_item->GetItem();
}
int weapon_type = 0; // No weapon type.
bool use_fist = true;
if (s_itemdata) {
weapon_type = s_itemdata->ItemType;
use_fist = false;
}
if (use_fist || !s_itemdata->IsType2HWeapon()) {
float DualWieldProbability = 0.0f;
int32 Ambidexterity = (aabonuses.Ambidexterity + spellbonuses.Ambidexterity + itembonuses.Ambidexterity);
DualWieldProbability = ((GetSkill(EQ::skills::SkillDualWield) + GetLevel() + Ambidexterity) / 400.0f); // 78.0 max
int32 DWBonus = (spellbonuses.DualWieldChance + itembonuses.DualWieldChance);
DualWieldProbability += (DualWieldProbability * float(DWBonus) / 100.0f);
float random = zone->random.Real(0, 1);
if (random < DualWieldProbability) { // Max 78% of DW
Attack(tar, EQ::invslot::slotSecondary); // Single attack with offhand
TEST_COMBATANTS();
TryWeaponProc(s_item, tar, EQ::invslot::slotSecondary);
TEST_COMBATANTS();
if (CanThisClassDoubleAttack() && CheckBotDoubleAttack()) {
if (tar->GetHP() > -10) {
Attack(tar, EQ::invslot::slotSecondary); // Single attack with offhand
}
}
}
}
}
}
}
if (GetAppearance() == eaDead) {
return;
}
}
//#pragma endregion
//#pragma region ENGAGED NOT AT COMBAT RANGE
else { // To far away to fight (GetTarget() validity can be iffy below this point - including outer scopes)
// This code actually gets processed when we are too far away from target and have not engaged yet, too
if (/*!GetCombatJitterFlag() && */AI_movement_timer->Check() && (!spellend_timer.Enabled() || GetClass() == BARD)) { // Pursue processing
if (GetTarget() && !IsRooted()) {
LogAI("Pursuing [{}] while engaged", GetTarget()->GetCleanName());
Goal = GetTarget()->GetPosition();
if (DistanceSquared(m_Position, Goal) <= leash_distance) {
RunTo(Goal.x, Goal.y, Goal.z);
}
else {
WipeHateList();
SetTarget(nullptr);
if (HasPet() && (GetClass() != ENCHANTER || GetPet()->GetPetType() != petAnimation || GetAA(aaAnimationEmpathy) >= 2)) {
GetPet()->WipeHateList();
GetPet()->SetTarget(nullptr);
}
}
return;
}
else {
if (IsMoving()) {
StopMoving();
}
return;
}
}
if (GetTarget() && GetTarget()->IsFeared() && !spellend_timer.Enabled() && AI_think_timer->Check()) {
if (!IsFacingMob(GetTarget())) {
FaceTarget(GetTarget());
}
// This is a mob that is fleeing either because it has been feared or is low on hitpoints
AI_PursueCastCheck(); // This appears to always return true..can't trust for success/fail
return;
}
} // End not in combat range
//#pragma endregion
if (!IsMoving() && !spellend_timer.Enabled()) { // This may actually need work...
if (GetTarget() && AI_EngagedCastCheck()) {
BotMeditate(false);
}
else if (GetArchetype() == ARCHETYPE_CASTER) {
BotMeditate(true);
}
return;
}
}
else { // Out-of-combat behavior
SetAttackFlag(false);
SetAttackingFlag(false);
if (!bot_owner->GetBotPulling()) {
SetPullingFlag(false);
SetReturningFlag(false);
}
//#pragma region AUTO DEFEND
// This is as close as I could get without modifying the aggro mechanics and making it an expensive process...
// 'class Client' doesn't make use of hate_list...
if (RuleB(Bots, AllowOwnerOptionAutoDefend) && bot_owner->GetBotOption(Client::booAutoDefend)) {
if (!m_auto_defend_timer.Enabled()) {
m_auto_defend_timer.Start(zone->random.Int(250, 1250)); // random timer to simulate 'awareness' (cuts down on scanning overhead)
return;
}
if (m_auto_defend_timer.Check() && bot_owner->GetAggroCount()) {
if (NOT_HOLDING && NOT_PASSIVE) {
auto xhaters = bot_owner->GetXTargetAutoMgr();
if (xhaters && !xhaters->empty()) {
for (auto hater_iter : xhaters->get_list()) {
if (!hater_iter.spawn_id) {
continue;
}
if (bot_owner->GetBotPulling() && bot_owner->GetTarget() && hater_iter.spawn_id == bot_owner->GetTarget()->GetID()) {
continue;
}
auto hater = entity_list.GetMob(hater_iter.spawn_id);
if (hater && !hater->IsMezzed() && DistanceSquared(hater->GetPosition(), bot_owner->GetPosition()) <= leash_distance) {
// This is roughly equivilent to npc attacking a client pet owner
AddToHateList(hater, 1);
SetTarget(hater);
SetAttackingFlag();
if (HasPet() && (GetClass() != ENCHANTER || GetPet()->GetPetType() != petAnimation || GetAA(aaAnimationEmpathy) >= 2)) {
GetPet()->AddToHateList(hater, 1);
GetPet()->SetTarget(hater);
}
m_auto_defend_timer.Disable();
return;
}
}
}
}
}
}
//#pragma endregion
SetTarget(nullptr);
if (HasPet() && (GetClass() != ENCHANTER || GetPet()->GetPetType() != petAnimation || GetAA(aaAnimationEmpathy) >= 1)) {
GetPet()->WipeHateList();
GetPet()->SetTarget(nullptr);
}
if (m_PlayerState & static_cast<uint32>(PlayerState::Aggressive)) {
SendRemovePlayerState(PlayerState::Aggressive);
}
//#pragma region OK TO IDLE
// Ok to idle
if ((NOT_GUARDING && fm_distance <= GetFollowDistance()) || (GUARDING && DistanceSquared(GetPosition(), GetGuardPoint()) <= GetFollowDistance())) {
if (!IsMoving() && AI_think_timer->Check() && !spellend_timer.Enabled()) {
if (NOT_PASSIVE) {
if (!AI_IdleCastCheck() && !IsCasting() && GetClass() != BARD) {
BotMeditate(true);
}
}
else {
if (GetClass() != BARD) {
BotMeditate(true);
}
}
return;
}
}
// Non-engaged movement checks
if (AI_movement_timer->Check() && (!IsCasting() || GetClass() == BARD)) {
if (GUARDING) {
Goal = GetGuardPoint();
}
else {
Goal = follow_mob->GetPosition();
}
float destination_distance = DistanceSquared(GetPosition(), Goal);
if ((!bot_owner->GetBotPulling() || PULLING_BOT) && (destination_distance > GetFollowDistance())) {
if (!IsRooted()) {
if (rest_timer.Enabled()) {
rest_timer.Disable();
}
bool running = true;
if (destination_distance < GetFollowDistance() + BOT_FOLLOW_DISTANCE_WALK) {
running = false;
}
if (running) {
RunTo(Goal.x, Goal.y, Goal.z);
}
else {
WalkTo(Goal.x, Goal.y, Goal.z);
}
return;
}
}
else {
if (IsMoving()) {
StopMoving();
return;
}
}
}
// Basically, bard bots get a chance to cast idle spells while moving
if (GetClass() == BARD && IsMoving() && NOT_PASSIVE) {
if (!spellend_timer.Enabled() && AI_think_timer->Check()) {
AI_IdleCastCheck();
return;
}
}
//#pragma endregion
}
#undef TEST_COMBATANTS
#undef PULLING_BOT
#undef NOT_PULLING_BOT
#undef GUARDING
#undef NOT_GUARDING
#undef HOLDING
#undef NOT_HOLDING
#undef PASSIVE
#undef NOT_PASSIVE
}
// AI Processing for a Bot object's pet if Bot is a member of a raid
void Bot::PetAIProcess_Raid() {
if (!HasPet() || !GetPet() || !GetPet()->IsNPC())
return;
Mob* BotOwner = this->GetBotOwner();
NPC* botPet = this->GetPet()->CastToNPC();
if (!botPet->GetOwner() || !botPet->GetID() || !botPet->GetOwnerID()) {
Kill();
return;
}
if (!botPet->IsAIControlled() || botPet->GetAttackTimer().Check(false) || botPet->IsCasting() || !botPet->GetOwner()->IsBot())
return;
if (IsEngaged()) {
if (botPet->IsRooted())
botPet->SetTarget(hate_list.GetClosestEntOnHateList(botPet));
else
botPet->SetTarget(hate_list.GetEntWithMostHateOnList(botPet));
// Let's check if we have a los with our target.
// If we don't, our hate_list is wiped.
// It causes some cpu stress but without it, it was causing the bot/pet to aggro behind wall, floor etc...
if (!botPet->CheckLosFN(botPet->GetTarget()) || botPet->GetTarget()->IsMezzed() || !botPet->IsAttackAllowed(GetTarget())) {
botPet->WipeHateList();
botPet->SetTarget(botPet->GetOwner());
return;
}
botPet->FaceTarget(botPet->GetTarget());
bool is_combat_range = botPet->CombatRange(botPet->GetTarget());
// Ok, we're engaged, each class type has a special AI
// Only melee class will go to melee. Casters and healers will stay behind, following the leader by default.
// I should probably make the casters staying in place so they can cast..
// Ok, we 're a melee or any other class lvl<12. Yes, because after it becomes hard to go in melee for casters.. even for bots..
if (is_combat_range) {
botPet->GetAIMovementTimer()->Check();
if (botPet->IsMoving()) {
botPet->SetHeading(botPet->GetTarget()->GetHeading());
if (moved) {
moved = false;
botPet->SetRunAnimSpeed(0);
}
}
if (!botPet->IsMoving()) {
float newX = 0;
float newY = 0;
float newZ = 0;
bool petHasAggro = false;
if (botPet->GetTarget() && botPet->GetTarget()->GetHateTop() && botPet->GetTarget()->GetHateTop() == botPet)
petHasAggro = true;
if (botPet->GetClass() == ROGUE && !petHasAggro && !botPet->BehindMob(botPet->GetTarget(), botPet->GetX(), botPet->GetY())) {
// Move the rogue to behind the mob
if (botPet->PlotPositionAroundTarget(botPet->GetTarget(), newX, newY, newZ)) {
botPet->RunTo(newX, newY, newZ);
return;
}
}
else if (GetTarget() == botPet->GetTarget() && !petHasAggro && !botPet->BehindMob(botPet->GetTarget(), botPet->GetX(), botPet->GetY())) {
// If the bot owner and the bot are fighting the same mob, then move the pet to the rear arc of the mob
if (botPet->PlotPositionAroundTarget(botPet->GetTarget(), newX, newY, newZ)) {
botPet->RunTo(newX, newY, newZ);
return;
}
}
else if (DistanceSquaredNoZ(botPet->GetPosition(), botPet->GetTarget()->GetPosition()) < botPet->GetTarget()->GetSize()) {
// Let's try to adjust our melee range so we don't appear to be bunched up
bool isBehindMob = false;
bool moveBehindMob = false;
if (botPet->BehindMob(botPet->GetTarget(), botPet->GetX(), botPet->GetY()))
isBehindMob = true;
if (!isBehindMob && !petHasAggro)
moveBehindMob = true;
if (botPet->PlotPositionAroundTarget(botPet->GetTarget(), newX, newY, newZ, moveBehindMob)) {
botPet->RunTo(newX, newY, newZ);
return;
}
}
}
// we can't fight if we don't have a target, are stun/mezzed or dead..
if (botPet->GetTarget() && !botPet->IsStunned() && !botPet->IsMezzed() && (botPet->GetAppearance() != eaDead)) {
// check the delay on the attack
if (botPet->GetAttackTimer().Check()) {
// Stop attacking while we are on a front arc and the target is enraged
if (!botPet->BehindMob(botPet->GetTarget(), botPet->GetX(), botPet->GetY()) && botPet->GetTarget()->IsEnraged())
return;
if (botPet->Attack(GetTarget(), EQ::invslot::slotPrimary)) // try the main hand
if (botPet->GetTarget()) {
// We're a pet so we re able to dual attack
int32 RandRoll = zone->random.Int(0, 99);
if (botPet->CanThisClassDoubleAttack() && (RandRoll < (botPet->GetLevel() + NPCDualAttackModifier))) {
if (botPet->Attack(botPet->GetTarget(), EQ::invslot::slotPrimary)) {}
}
}
if (botPet->GetOwner()->IsBot()) {
int aa_chance = 0;
int aa_skill = 0;
// Magician AA
aa_skill += botPet->GetOwner()->GetAA(aaElementalAlacrity);
// Necromancer AA
aa_skill += botPet->GetOwner()->GetAA(aaQuickeningofDeath);
// Beastlord AA
aa_skill += botPet->GetOwner()->GetAA(aaWardersAlacrity);
if (aa_skill >= 1)
aa_chance += ((aa_skill > 5 ? 5 : aa_skill) * 4);
if (aa_skill >= 6)
aa_chance += ((aa_skill - 5 > 3 ? 3 : aa_skill - 5) * 7);
if (aa_skill >= 9)
aa_chance += ((aa_skill - 8 > 3 ? 3 : aa_skill - 8) * 3);
if (aa_skill >= 12)
aa_chance += ((aa_skill - 11) * 1);
//aa_chance += botPet->GetOwner()->GetAA(aaCompanionsAlacrity) * 3;
if (zone->random.Int(1, 100) < aa_chance)
Flurry(nullptr);
}
// Ok now, let's check pet's offhand.
if (botPet->GetAttackDWTimer().Check() && botPet->GetOwnerID() && botPet->GetOwner() && ((botPet->GetOwner()->GetClass() == MAGICIAN) || (botPet->GetOwner()->GetClass() == NECROMANCER) || (botPet->GetOwner()->GetClass() == SHADOWKNIGHT) || (botPet->GetOwner()->GetClass() == BEASTLORD))) {
if (botPet->GetOwner()->GetLevel() >= 24) {
float DualWieldProbability = ((botPet->GetSkill(EQ::skills::SkillDualWield) + botPet->GetLevel()) / 400.0f);
DualWieldProbability -= zone->random.Real(0, 1);
if (DualWieldProbability < 0) {
botPet->Attack(botPet->GetTarget(), EQ::invslot::slotSecondary);
if (botPet->CanThisClassDoubleAttack()) {
int32 RandRoll = zone->random.Int(0, 99);
if (RandRoll < (botPet->GetLevel() + 20))
botPet->Attack(botPet->GetTarget(), EQ::invslot::slotSecondary);
}
}
}
}
if (!botPet->GetOwner())
return;
// Special attack
botPet->DoClassAttacks(botPet->GetTarget());
}
// See if the pet can cast any spell
botPet->AI_EngagedCastCheck();
}
}
else {
// Now, if we cannot reach our target
if (!botPet->HateSummon()) {
if (botPet->GetTarget() && botPet->AI_PursueCastCheck()) {}
else if (botPet->GetTarget() && botPet->GetAIMovementTimer()->Check()) {
botPet->SetRunAnimSpeed(0);
if (!botPet->IsRooted()) {
LogAI("Pursuing [{}] while engaged", botPet->GetTarget()->GetCleanName());
botPet->RunTo(botPet->GetTarget()->GetX(), botPet->GetTarget()->GetY(), botPet->GetTarget()->GetZ());
return;
}
else {
botPet->SetHeading(botPet->GetTarget()->GetHeading());
if (moved) {
moved = false;
StopNavigation();
botPet->StopNavigation();
}
}
}
}
}
}
else {
// Ok if we're not engaged, what's happening..
if (botPet->GetTarget() != botPet->GetOwner())
botPet->SetTarget(botPet->GetOwner());
if (!IsMoving())
botPet->AI_IdleCastCheck();
if (botPet->GetAIMovementTimer()->Check()) {
switch (pStandingPetOrder) {
case SPO_Follow: {
float dist = DistanceSquared(botPet->GetPosition(), botPet->GetTarget()->GetPosition());
botPet->SetRunAnimSpeed(0);
if (dist > 184) {
botPet->RunTo(botPet->GetTarget()->GetX(), botPet->GetTarget()->GetY(), botPet->GetTarget()->GetZ());
return;
}
else {
botPet->SetHeading(botPet->GetTarget()->GetHeading());
if (moved) {
moved = false;
StopNavigation();
botPet->StopNavigation();
}
}
break;
}
case SPO_Sit:
botPet->SetAppearance(eaSitting);
break;
case SPO_Guard:
botPet->NextGuardPosition();
break;
}
}
}
}
std::vector<RaidMember> Raid::GetRaidGroupMembers(uint32 gid)
{
std::vector<RaidMember> raid_group_members;
for (int i = 0; i < MAX_RAID_MEMBERS; ++i)
{
if (members[i].member && members[i].GroupNumber == gid)
{
raid_group_members.emplace_back(members[i]);
}
}
return raid_group_members;
}
#endif
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