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OpenFusion/src/MobAI.cpp

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[refactor] Split MobManager.cpp into MobAI.cpp and Combat.cpp This is terrible. It was a mistake to do this before cleaning up the actual code. It might be better not to use this commit and to do this refactor in a different order or something.
2021-03-13 22:55:16 +00:00
#include "MobAI.hpp"
#include "Player.hpp"
[refactor] Remove the word 'Manager' from most source files/namespaces ChatManager -> Chat MissionManager -> Missions NanoManager -> Nanos TransportManager -> Transport ChunkManager -> Chunking BuddyManager -> Buddies GroupManager -> Groups RacingManager -> Racing ItemManager -> Items NPCManager and PlayerManager remain. Note: You can use git log --follow src/file.cpp to trace the history of a file from before it was renamed.
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#include "Racing.hpp"
#include "Transport.hpp"
#include "Nanos.hpp"
[refactor] Split MobManager.cpp into MobAI.cpp and Combat.cpp This is terrible. It was a mistake to do this before cleaning up the actual code. It might be better not to use this commit and to do this refactor in a different order or something.
2021-03-13 22:55:16 +00:00
#include "Combat.hpp"
#include "Abilities.hpp"
#include <cmath>
#include <limits.h>
[refactor] Mark all internal functions static All packet handlers and helper functions that are only used in the source file they're declared in have been taken out of the namespaces in the corresponding header files, have been marked static, and have been reordered to avoid the need for declarations at the top of each source file. Each source file now contains a "using namespace" directive so that the static functions don't need to prefix the source file's symbols with their namespace. All redundant namespace prefixes found have been removed. An unused nano power resetting function in NanoManager has been removed.
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using namespace MobAI;
[refactor] Split MobManager.cpp into MobAI.cpp and Combat.cpp This is terrible. It was a mistake to do this before cleaning up the actual code. It might be better not to use this commit and to do this refactor in a different order or something.
2021-03-13 22:55:16 +00:00
std::map<int32_t, Mob*> MobAI::Mobs;
static std::queue<int32_t> RemovalQueue;
bool MobAI::simulateMobs;
static void roamingStep(Mob *mob, time_t currTime);
/*
[refactor] Remove the word 'Manager' from most source files/namespaces ChatManager -> Chat MissionManager -> Missions NanoManager -> Nanos TransportManager -> Transport ChunkManager -> Chunking BuddyManager -> Buddies GroupManager -> Groups RacingManager -> Racing ItemManager -> Items NPCManager and PlayerManager remain. Note: You can use git log --follow src/file.cpp to trace the history of a file from before it was renamed.
2021-03-16 22:29:13 +00:00
* Dynamic lerp; distinct from Transport::lerp(). This one doesn't care about height and
[refactor] Split MobManager.cpp into MobAI.cpp and Combat.cpp This is terrible. It was a mistake to do this before cleaning up the actual code. It might be better not to use this commit and to do this refactor in a different order or something.
2021-03-13 22:55:16 +00:00
* only returns the first step, since the rest will need to be recalculated anyway if chasing player.
*/
static std::pair<int,int> lerp(int x1, int y1, int x2, int y2, int speed) {
std::pair<int,int> ret = {x1, y1};
if (speed == 0)
return ret;
int distance = hypot(x1 - x2, y1 - y2);
if (distance > speed) {
int lerps = distance / speed;
// interpolate only the first point
float frac = 1.0f / lerps;
ret.first = (x1 + (x2 - x1) * frac);
ret.second = (y1 + (y2 - y1) * frac);
} else {
ret.first = x2;
ret.second = y2;
}
return ret;
}
void MobAI::clearDebuff(Mob *mob) {
mob->skillStyle = -1;
mob->appearanceData.iConditionBitFlag = 0;
mob->unbuffTimes.clear();
INITSTRUCT(sP_FE2CL_CHAR_TIME_BUFF_TIME_OUT, pkt1);
pkt1.eCT = 2;
pkt1.iID = mob->appearanceData.iNPC_ID;
pkt1.iConditionBitFlag = mob->appearanceData.iConditionBitFlag;
NPCManager::sendToViewable(mob, &pkt1, P_FE2CL_CHAR_TIME_BUFF_TIME_OUT, sizeof(sP_FE2CL_CHAR_TIME_BUFF_TIME_OUT));
}
void MobAI::followToCombat(Mob *mob) {
if (Mobs.find(mob->groupLeader) != Mobs.end()) {
Mob* leadMob = Mobs[mob->groupLeader];
for (int i = 0; i < 4; i++) {
if (leadMob->groupMember[i] == 0)
break;
if (Mobs.find(leadMob->groupMember[i]) == Mobs.end()) {
std::cout << "[WARN] roamingStep: leader can't find a group member!" << std::endl;
continue;
}
Mob* followerMob = Mobs[leadMob->groupMember[i]];
if (followerMob->state != MobState::ROAMING) // only roaming mobs should transition to combat
continue;
enterCombat(mob->target, followerMob);
}
if (leadMob->state != MobState::ROAMING)
return;
enterCombat(mob->target, leadMob);
}
}
void MobAI::groupRetreat(Mob *mob) {
if (Mobs.find(mob->groupLeader) == Mobs.end())
return;
Mob* leadMob = Mobs[mob->groupLeader];
for (int i = 0; i < 4; i++) {
if (leadMob->groupMember[i] == 0)
break;
if (Mobs.find(leadMob->groupMember[i]) == Mobs.end()) {
std::cout << "[WARN] roamingStep: leader can't find a group member!" << std::endl;
continue;
}
Mob* followerMob = Mobs[leadMob->groupMember[i]];
followerMob->target = nullptr;
followerMob->state = MobState::RETREAT;
clearDebuff(followerMob);
}
leadMob->target = nullptr;
leadMob->state = MobState::RETREAT;
clearDebuff(leadMob);
}
/*
* Aggro on nearby players.
* Even if they're in range, we can't assume they're all in the same one chunk
* as the mob, since it might be near a chunk boundary.
*/
bool MobAI::aggroCheck(Mob *mob, time_t currTime) {
CNSocket *closest = nullptr;
int closestDistance = INT_MAX;
Use direct members instead of pointers for viewableChunks and buyback We had avoided putting STL containers into Players back when we thought Players was still POD and needed to remain POD, but it turned out that neither were the case all along, so there's no need for the indirection.
2021-03-20 01:23:53 +00:00
for (auto it = mob->viewableChunks.begin(); it != mob->viewableChunks.end(); it++) {
[refactor] Split MobManager.cpp into MobAI.cpp and Combat.cpp This is terrible. It was a mistake to do this before cleaning up the actual code. It might be better not to use this commit and to do this refactor in a different order or something.
2021-03-13 22:55:16 +00:00
Chunk* chunk = *it;
for (CNSocket *s : chunk->players) {
Player *plr = PlayerManager::getPlayer(s);
if (plr->HP <= 0)
continue;
int mobRange = mob->sightRange;
if (plr->iConditionBitFlag & CSB_BIT_UP_STEALTH
[refactor] Remove the word 'Manager' from most source files/namespaces ChatManager -> Chat MissionManager -> Missions NanoManager -> Nanos TransportManager -> Transport ChunkManager -> Chunking BuddyManager -> Buddies GroupManager -> Groups RacingManager -> Racing ItemManager -> Items NPCManager and PlayerManager remain. Note: You can use git log --follow src/file.cpp to trace the history of a file from before it was renamed.
2021-03-16 22:29:13 +00:00
|| Racing::EPRaces.find(s) != Racing::EPRaces.end())
[refactor] Split MobManager.cpp into MobAI.cpp and Combat.cpp This is terrible. It was a mistake to do this before cleaning up the actual code. It might be better not to use this commit and to do this refactor in a different order or something.
2021-03-13 22:55:16 +00:00
mobRange /= 3;
// 0.33x - 1.66x the range
int levelDifference = plr->level - mob->level;
if (levelDifference > -10)
mobRange = levelDifference < 10 ? mobRange - (levelDifference * mobRange / 15) : mobRange / 3;
if (mob->state != MobState::ROAMING && plr->inCombat) // freshly out of aggro mobs
mobRange = mob->sightRange * 2; // should not be impacted by the above
if (plr->iSpecialState & (CN_SPECIAL_STATE_FLAG__INVISIBLE|CN_SPECIAL_STATE_FLAG__INVULNERABLE))
mobRange = -1;
// height is relevant for aggro distance because of platforming
int xyDistance = hypot(mob->appearanceData.iX - plr->x, mob->appearanceData.iY - plr->y);
int distance = hypot(xyDistance, (mob->appearanceData.iZ - plr->z) * 2); // difference in Z counts twice
if (distance > mobRange || distance > closestDistance)
continue;
// found a player
closest = s;
closestDistance = distance;
}
}
if (closest != nullptr) {
// found closest player. engage.
enterCombat(closest, mob);
if (mob->groupLeader != 0)
followToCombat(mob);
return true;
}
return false;
}
static void dealCorruption(Mob *mob, std::vector<int> targetData, int skillID, int style) {
Player *plr = PlayerManager::getPlayer(mob->target);
size_t resplen = sizeof(sP_FE2CL_NPC_SKILL_CORRUPTION_HIT) + targetData[0] * sizeof(sCAttackResult);
// validate response packet
if (!validOutVarPacket(sizeof(sP_FE2CL_NPC_SKILL_CORRUPTION_HIT), targetData[0], sizeof(sCAttackResult))) {
std::cout << "[WARN] bad sP_FE2CL_NPC_SKILL_CORRUPTION_HIT packet size" << std::endl;
return;
}
uint8_t respbuf[CN_PACKET_BUFFER_SIZE];
memset(respbuf, 0, resplen);
sP_FE2CL_NPC_SKILL_CORRUPTION_HIT *resp = (sP_FE2CL_NPC_SKILL_CORRUPTION_HIT*)respbuf;
sCAttackResult *respdata = (sCAttackResult*)(respbuf+sizeof(sP_FE2CL_NPC_SKILL_CORRUPTION_HIT));
resp->iNPC_ID = mob->appearanceData.iNPC_ID;
resp->iSkillID = skillID;
resp->iStyle = style;
resp->iValue1 = plr->x;
resp->iValue2 = plr->y;
resp->iValue3 = plr->z;
resp->iTargetCnt = targetData[0];
for (int i = 0; i < targetData[0]; i++) {
CNSocket *sock = nullptr;
Player *plr = nullptr;
for (auto& pair : PlayerManager::players) {
if (pair.second->iID == targetData[i+1]) {
sock = pair.first;
plr = pair.second;
break;
}
}
// player not found
if (plr == nullptr) {
std::cout << "[WARN] dealCorruption: player ID not found" << std::endl;
return;
}
respdata[i].eCT = 1;
respdata[i].iID = plr->iID;
respdata[i].bProtected = 0;
respdata[i].iActiveNanoSlotNum = -1;
for (int n = 0; n < 3; n++)
if (plr->activeNano == plr->equippedNanos[n])
respdata[i].iActiveNanoSlotNum = n;
respdata[i].iNanoID = plr->activeNano;
[refactor] Remove the word 'Manager' from most source files/namespaces ChatManager -> Chat MissionManager -> Missions NanoManager -> Nanos TransportManager -> Transport ChunkManager -> Chunking BuddyManager -> Buddies GroupManager -> Groups RacingManager -> Racing ItemManager -> Items NPCManager and PlayerManager remain. Note: You can use git log --follow src/file.cpp to trace the history of a file from before it was renamed.
2021-03-16 22:29:13 +00:00
int style2 = Nanos::nanoStyle(plr->activeNano);
[refactor] Split MobManager.cpp into MobAI.cpp and Combat.cpp This is terrible. It was a mistake to do this before cleaning up the actual code. It might be better not to use this commit and to do this refactor in a different order or something.
2021-03-13 22:55:16 +00:00
if (style2 == -1) { // no nano
respdata[i].iHitFlag = 8;
[refactor] Remove the word 'Manager' from most source files/namespaces ChatManager -> Chat MissionManager -> Missions NanoManager -> Nanos TransportManager -> Transport ChunkManager -> Chunking BuddyManager -> Buddies GroupManager -> Groups RacingManager -> Racing ItemManager -> Items NPCManager and PlayerManager remain. Note: You can use git log --follow src/file.cpp to trace the history of a file from before it was renamed.
2021-03-16 22:29:13 +00:00
respdata[i].iDamage = Nanos::SkillTable[skillID].powerIntensity[0] * PC_MAXHEALTH((int)mob->data["m_iNpcLevel"]) / 1500;
[refactor] Split MobManager.cpp into MobAI.cpp and Combat.cpp This is terrible. It was a mistake to do this before cleaning up the actual code. It might be better not to use this commit and to do this refactor in a different order or something.
2021-03-13 22:55:16 +00:00
} else if (style == style2) {
respdata[i].iHitFlag = 8; // tie
respdata[i].iDamage = 0;
respdata[i].iNanoStamina = plr->Nanos[plr->activeNano].iStamina;
} else if (style - style2 == 1 || style2 - style == 2) {
respdata[i].iHitFlag = 4; // win
respdata[i].iDamage = 0;
respdata[i].iNanoStamina = plr->Nanos[plr->activeNano].iStamina += 45;
if (plr->Nanos[plr->activeNano].iStamina > 150)
respdata[i].iNanoStamina = plr->Nanos[plr->activeNano].iStamina = 150;
// fire damage power disguised as a corruption attack back at the enemy
std::vector<int> targetData2 = {1, mob->appearanceData.iNPC_ID, 0, 0, 0};
[refactor] Remove the word 'Manager' from most source files/namespaces ChatManager -> Chat MissionManager -> Missions NanoManager -> Nanos TransportManager -> Transport ChunkManager -> Chunking BuddyManager -> Buddies GroupManager -> Groups RacingManager -> Racing ItemManager -> Items NPCManager and PlayerManager remain. Note: You can use git log --follow src/file.cpp to trace the history of a file from before it was renamed.
2021-03-16 22:29:13 +00:00
for (auto& pwr : Nanos::NanoPowers)
[refactor] Split MobManager.cpp into MobAI.cpp and Combat.cpp This is terrible. It was a mistake to do this before cleaning up the actual code. It might be better not to use this commit and to do this refactor in a different order or something.
2021-03-13 22:55:16 +00:00
if (pwr.skillType == EST_DAMAGE)
pwr.handle(sock, targetData2, plr->activeNano, skillID, 0, 200);
} else {
respdata[i].iHitFlag = 16; // lose
[refactor] Remove the word 'Manager' from most source files/namespaces ChatManager -> Chat MissionManager -> Missions NanoManager -> Nanos TransportManager -> Transport ChunkManager -> Chunking BuddyManager -> Buddies GroupManager -> Groups RacingManager -> Racing ItemManager -> Items NPCManager and PlayerManager remain. Note: You can use git log --follow src/file.cpp to trace the history of a file from before it was renamed.
2021-03-16 22:29:13 +00:00
respdata[i].iDamage = Nanos::SkillTable[skillID].powerIntensity[0] * PC_MAXHEALTH((int)mob->data["m_iNpcLevel"]) / 1500;
[refactor] Split MobManager.cpp into MobAI.cpp and Combat.cpp This is terrible. It was a mistake to do this before cleaning up the actual code. It might be better not to use this commit and to do this refactor in a different order or something.
2021-03-13 22:55:16 +00:00
respdata[i].iNanoStamina = plr->Nanos[plr->activeNano].iStamina -= 90;
if (plr->Nanos[plr->activeNano].iStamina < 0) {
respdata[i].bNanoDeactive = 1;
respdata[i].iNanoStamina = plr->Nanos[plr->activeNano].iStamina = 0;
}
}
if (!(plr->iSpecialState & CN_SPECIAL_STATE_FLAG__INVULNERABLE))
plr->HP -= respdata[i].iDamage;
respdata[i].iHP = plr->HP;
respdata[i].iConditionBitFlag = plr->iConditionBitFlag;
if (plr->HP <= 0) {
mob->target = nullptr;
mob->state = MobState::RETREAT;
[refactor] Mark all internal functions static All packet handlers and helper functions that are only used in the source file they're declared in have been taken out of the namespaces in the corresponding header files, have been marked static, and have been reordered to avoid the need for declarations at the top of each source file. Each source file now contains a "using namespace" directive so that the static functions don't need to prefix the source file's symbols with their namespace. All redundant namespace prefixes found have been removed. An unused nano power resetting function in NanoManager has been removed.
2021-03-16 21:06:10 +00:00
if (!aggroCheck(mob, getTime())) {
clearDebuff(mob);
[refactor] Split MobManager.cpp into MobAI.cpp and Combat.cpp This is terrible. It was a mistake to do this before cleaning up the actual code. It might be better not to use this commit and to do this refactor in a different order or something.
2021-03-13 22:55:16 +00:00
if (mob->groupLeader != 0)
[refactor] Mark all internal functions static All packet handlers and helper functions that are only used in the source file they're declared in have been taken out of the namespaces in the corresponding header files, have been marked static, and have been reordered to avoid the need for declarations at the top of each source file. Each source file now contains a "using namespace" directive so that the static functions don't need to prefix the source file's symbols with their namespace. All redundant namespace prefixes found have been removed. An unused nano power resetting function in NanoManager has been removed.
2021-03-16 21:06:10 +00:00
groupRetreat(mob);
[refactor] Split MobManager.cpp into MobAI.cpp and Combat.cpp This is terrible. It was a mistake to do this before cleaning up the actual code. It might be better not to use this commit and to do this refactor in a different order or something.
2021-03-13 22:55:16 +00:00
}
}
}
NPCManager::sendToViewable(mob, (void*)&respbuf, P_FE2CL_NPC_SKILL_CORRUPTION_HIT, resplen);
}
static void useAbilities(Mob *mob, time_t currTime) {
/*
* targetData approach
* first integer is the count
* second to fifth integers are IDs, these can be either player iID or mob's iID
* whether the skill targets players or mobs is determined by the skill packet being fired
*/
Player *plr = PlayerManager::getPlayer(mob->target);
if (mob->skillStyle >= 0) { // corruption hit
int skillID = (int)mob->data["m_iCorruptionType"];
std::vector<int> targetData = {1, plr->iID, 0, 0, 0};
int temp = mob->skillStyle;
mob->skillStyle = -3; // corruption cooldown
mob->nextAttack = currTime + 1000;
dealCorruption(mob, targetData, skillID, temp);
return;
}
if (mob->skillStyle == -2) { // eruption hit
int skillID = (int)mob->data["m_iMegaType"];
std::vector<int> targetData = {0, 0, 0, 0, 0};
// find the players within range of eruption
Use direct members instead of pointers for viewableChunks and buyback We had avoided putting STL containers into Players back when we thought Players was still POD and needed to remain POD, but it turned out that neither were the case all along, so there's no need for the indirection.
2021-03-20 01:23:53 +00:00
for (auto it = mob->viewableChunks.begin(); it != mob->viewableChunks.end(); it++) {
[refactor] Split MobManager.cpp into MobAI.cpp and Combat.cpp This is terrible. It was a mistake to do this before cleaning up the actual code. It might be better not to use this commit and to do this refactor in a different order or something.
2021-03-13 22:55:16 +00:00
Chunk* chunk = *it;
for (CNSocket *s : chunk->players) {
Player *plr = PlayerManager::getPlayer(s);
if (plr->HP <= 0)
continue;
int distance = hypot(mob->hitX - plr->x, mob->hitY - plr->y);
[refactor] Remove the word 'Manager' from most source files/namespaces ChatManager -> Chat MissionManager -> Missions NanoManager -> Nanos TransportManager -> Transport ChunkManager -> Chunking BuddyManager -> Buddies GroupManager -> Groups RacingManager -> Racing ItemManager -> Items NPCManager and PlayerManager remain. Note: You can use git log --follow src/file.cpp to trace the history of a file from before it was renamed.
2021-03-16 22:29:13 +00:00
if (distance < Nanos::SkillTable[skillID].effectArea) {
[refactor] Split MobManager.cpp into MobAI.cpp and Combat.cpp This is terrible. It was a mistake to do this before cleaning up the actual code. It might be better not to use this commit and to do this refactor in a different order or something.
2021-03-13 22:55:16 +00:00
targetData[0] += 1;
targetData[targetData[0]] = plr->iID;
if (targetData[0] > 3) // make sure not to have more than 4
break;
}
}
}
for (auto& pwr : Combat::MobPowers)
[refactor] Remove the word 'Manager' from most source files/namespaces ChatManager -> Chat MissionManager -> Missions NanoManager -> Nanos TransportManager -> Transport ChunkManager -> Chunking BuddyManager -> Buddies GroupManager -> Groups RacingManager -> Racing ItemManager -> Items NPCManager and PlayerManager remain. Note: You can use git log --follow src/file.cpp to trace the history of a file from before it was renamed.
2021-03-16 22:29:13 +00:00
if (pwr.skillType == Nanos::SkillTable[skillID].skillType)
pwr.handle(mob, targetData, skillID, Nanos::SkillTable[skillID].durationTime[0], Nanos::SkillTable[skillID].powerIntensity[0]);
[refactor] Split MobManager.cpp into MobAI.cpp and Combat.cpp This is terrible. It was a mistake to do this before cleaning up the actual code. It might be better not to use this commit and to do this refactor in a different order or something.
2021-03-13 22:55:16 +00:00
mob->skillStyle = -3; // eruption cooldown
mob->nextAttack = currTime + 1000;
return;
}
if (mob->skillStyle == -3) { // cooldown expires
mob->skillStyle = -1;
return;
}
int random = rand() % 2000 * 1000;
int prob1 = (int)mob->data["m_iActiveSkill1Prob"]; // active skill probability
int prob2 = (int)mob->data["m_iCorruptionTypeProb"]; // corruption probability
int prob3 = (int)mob->data["m_iMegaTypeProb"]; // eruption probability
if (random < prob1) { // active skill hit
int skillID = (int)mob->data["m_iActiveSkill1"];
std::vector<int> targetData = {1, plr->iID, 0, 0, 0};
for (auto& pwr : Combat::MobPowers)
[refactor] Remove the word 'Manager' from most source files/namespaces ChatManager -> Chat MissionManager -> Missions NanoManager -> Nanos TransportManager -> Transport ChunkManager -> Chunking BuddyManager -> Buddies GroupManager -> Groups RacingManager -> Racing ItemManager -> Items NPCManager and PlayerManager remain. Note: You can use git log --follow src/file.cpp to trace the history of a file from before it was renamed.
2021-03-16 22:29:13 +00:00
if (pwr.skillType == Nanos::SkillTable[skillID].skillType) {
[refactor] Split MobManager.cpp into MobAI.cpp and Combat.cpp This is terrible. It was a mistake to do this before cleaning up the actual code. It might be better not to use this commit and to do this refactor in a different order or something.
2021-03-13 22:55:16 +00:00
if (pwr.bitFlag != 0 && (plr->iConditionBitFlag & pwr.bitFlag))
return; // prevent debuffing a player twice
[refactor] Remove the word 'Manager' from most source files/namespaces ChatManager -> Chat MissionManager -> Missions NanoManager -> Nanos TransportManager -> Transport ChunkManager -> Chunking BuddyManager -> Buddies GroupManager -> Groups RacingManager -> Racing ItemManager -> Items NPCManager and PlayerManager remain. Note: You can use git log --follow src/file.cpp to trace the history of a file from before it was renamed.
2021-03-16 22:29:13 +00:00
pwr.handle(mob, targetData, skillID, Nanos::SkillTable[skillID].durationTime[0], Nanos::SkillTable[skillID].powerIntensity[0]);
[refactor] Split MobManager.cpp into MobAI.cpp and Combat.cpp This is terrible. It was a mistake to do this before cleaning up the actual code. It might be better not to use this commit and to do this refactor in a different order or something.
2021-03-13 22:55:16 +00:00
}
mob->nextAttack = currTime + (int)mob->data["m_iDelayTime"] * 100;
return;
}
if (random < prob1 + prob2) { // corruption windup
int skillID = (int)mob->data["m_iCorruptionType"];
INITSTRUCT(sP_FE2CL_NPC_SKILL_CORRUPTION_READY, pkt);
pkt.iNPC_ID = mob->appearanceData.iNPC_ID;
pkt.iSkillID = skillID;
pkt.iValue1 = plr->x;
pkt.iValue2 = plr->y;
pkt.iValue3 = plr->z;
[refactor] Remove the word 'Manager' from most source files/namespaces ChatManager -> Chat MissionManager -> Missions NanoManager -> Nanos TransportManager -> Transport ChunkManager -> Chunking BuddyManager -> Buddies GroupManager -> Groups RacingManager -> Racing ItemManager -> Items NPCManager and PlayerManager remain. Note: You can use git log --follow src/file.cpp to trace the history of a file from before it was renamed.
2021-03-16 22:29:13 +00:00
mob->skillStyle = Nanos::nanoStyle(plr->activeNano) - 1;
[refactor] Split MobManager.cpp into MobAI.cpp and Combat.cpp This is terrible. It was a mistake to do this before cleaning up the actual code. It might be better not to use this commit and to do this refactor in a different order or something.
2021-03-13 22:55:16 +00:00
if (mob->skillStyle == -1)
mob->skillStyle = 2;
if (mob->skillStyle == -2)
mob->skillStyle = rand() % 3;
pkt.iStyle = mob->skillStyle;
NPCManager::sendToViewable(mob, &pkt, P_FE2CL_NPC_SKILL_CORRUPTION_READY, sizeof(sP_FE2CL_NPC_SKILL_CORRUPTION_READY));
mob->nextAttack = currTime + 1800;
return;
}
if (random < prob1 + prob2 + prob3) { // eruption windup
int skillID = (int)mob->data["m_iMegaType"];
INITSTRUCT(sP_FE2CL_NPC_SKILL_READY, pkt);
pkt.iNPC_ID = mob->appearanceData.iNPC_ID;
pkt.iSkillID = skillID;
pkt.iValue1 = mob->hitX = plr->x;
pkt.iValue2 = mob->hitY = plr->y;
pkt.iValue3 = mob->hitZ = plr->z;
NPCManager::sendToViewable(mob, &pkt, P_FE2CL_NPC_SKILL_READY, sizeof(sP_FE2CL_NPC_SKILL_READY));
mob->nextAttack = currTime + 1800;
mob->skillStyle = -2;
return;
}
return;
}
void MobAI::enterCombat(CNSocket *sock, Mob *mob) {
mob->target = sock;
mob->state = MobState::COMBAT;
mob->nextMovement = getTime();
mob->nextAttack = 0;
mob->roamX = mob->appearanceData.iX;
mob->roamY = mob->appearanceData.iY;
mob->roamZ = mob->appearanceData.iZ;
int skillID = (int)mob->data["m_iPassiveBuff"]; // cast passive
std::vector<int> targetData = {1, mob->appearanceData.iNPC_ID, 0, 0, 0};
for (auto& pwr : Combat::MobPowers)
[refactor] Remove the word 'Manager' from most source files/namespaces ChatManager -> Chat MissionManager -> Missions NanoManager -> Nanos TransportManager -> Transport ChunkManager -> Chunking BuddyManager -> Buddies GroupManager -> Groups RacingManager -> Racing ItemManager -> Items NPCManager and PlayerManager remain. Note: You can use git log --follow src/file.cpp to trace the history of a file from before it was renamed.
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if (pwr.skillType == Nanos::SkillTable[skillID].skillType)
pwr.handle(mob, targetData, skillID, Nanos::SkillTable[skillID].durationTime[0], Nanos::SkillTable[skillID].powerIntensity[0]);
[refactor] Split MobManager.cpp into MobAI.cpp and Combat.cpp This is terrible. It was a mistake to do this before cleaning up the actual code. It might be better not to use this commit and to do this refactor in a different order or something.
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for (NPCEvent& event : NPCManager::NPCEvents) // trigger an ON_COMBAT
if (event.trigger == ON_COMBAT && event.npcType == mob->appearanceData.iNPCType)
event.handler(sock, mob);
}
static void drainMobHP(Mob *mob, int amount) {
size_t resplen = sizeof(sP_FE2CL_CHAR_TIME_BUFF_TIME_TICK) + sizeof(sSkillResult_Damage);
assert(resplen < CN_PACKET_BUFFER_SIZE - 8);
uint8_t respbuf[CN_PACKET_BUFFER_SIZE];
memset(respbuf, 0, resplen);
sP_FE2CL_CHAR_TIME_BUFF_TIME_TICK *pkt = (sP_FE2CL_CHAR_TIME_BUFF_TIME_TICK*)respbuf;
sSkillResult_Damage *drain = (sSkillResult_Damage*)(respbuf + sizeof(sP_FE2CL_CHAR_TIME_BUFF_TIME_TICK));
pkt->iID = mob->appearanceData.iNPC_ID;
pkt->eCT = 4; // mob
pkt->iTB_ID = ECSB_BOUNDINGBALL;
drain->eCT = 4;
drain->iID = mob->appearanceData.iNPC_ID;
drain->iDamage = amount;
drain->iHP = mob->appearanceData.iHP -= amount;
NPCManager::sendToViewable(mob, (void*)&respbuf, P_FE2CL_CHAR_TIME_BUFF_TIME_TICK, resplen);
if (mob->appearanceData.iHP <= 0)
Combat::killMob(mob->target, mob);
}
static void deadStep(Mob *mob, time_t currTime) {
// despawn the mob after a short delay
if (mob->killedTime != 0 && !mob->despawned && currTime - mob->killedTime > 2000) {
mob->despawned = true;
INITSTRUCT(sP_FE2CL_NPC_EXIT, pkt);
pkt.iNPC_ID = mob->appearanceData.iNPC_ID;
NPCManager::sendToViewable(mob, &pkt, P_FE2CL_NPC_EXIT, sizeof(sP_FE2CL_NPC_EXIT));
// if it was summoned, mark it for removal
if (mob->summoned) {
std::cout << "[INFO] Queueing killed summoned mob for removal" << std::endl;
RemovalQueue.push(mob->appearanceData.iNPC_ID);
return;
}
// pre-set spawn coordinates if not marked for removal
mob->appearanceData.iX = mob->spawnX;
mob->appearanceData.iY = mob->spawnY;
mob->appearanceData.iZ = mob->spawnZ;
}
// to guide their groupmates, group leaders still need to move despite being dead
if (mob->groupLeader == mob->appearanceData.iNPC_ID)
roamingStep(mob, currTime);
if (mob->killedTime != 0 && currTime - mob->killedTime < mob->regenTime * 100)
return;
std::cout << "respawning mob " << mob->appearanceData.iNPC_ID << " with HP = " << mob->maxHealth << std::endl;
mob->appearanceData.iHP = mob->maxHealth;
mob->state = MobState::ROAMING;
// if mob is a group leader/follower, spawn where the group is.
if (mob->groupLeader != 0) {
[refactor] Mark all internal functions static All packet handlers and helper functions that are only used in the source file they're declared in have been taken out of the namespaces in the corresponding header files, have been marked static, and have been reordered to avoid the need for declarations at the top of each source file. Each source file now contains a "using namespace" directive so that the static functions don't need to prefix the source file's symbols with their namespace. All redundant namespace prefixes found have been removed. An unused nano power resetting function in NanoManager has been removed.
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if (Mobs.find(mob->groupLeader) != Mobs.end()) {
Mob* leaderMob = Mobs[mob->groupLeader];
[refactor] Split MobManager.cpp into MobAI.cpp and Combat.cpp This is terrible. It was a mistake to do this before cleaning up the actual code. It might be better not to use this commit and to do this refactor in a different order or something.
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mob->appearanceData.iX = leaderMob->appearanceData.iX + mob->offsetX;
mob->appearanceData.iY = leaderMob->appearanceData.iY + mob->offsetY;
mob->appearanceData.iZ = leaderMob->appearanceData.iZ;
} else {
std::cout << "[WARN] deadStep: mob cannot find it's leader!" << std::endl;
}
}
INITSTRUCT(sP_FE2CL_NPC_NEW, pkt);
pkt.NPCAppearanceData = mob->appearanceData;
// notify all nearby players
NPCManager::sendToViewable(mob, &pkt, P_FE2CL_NPC_NEW, sizeof(sP_FE2CL_NPC_NEW));
}
static void combatStep(Mob *mob, time_t currTime) {
assert(mob->target != nullptr);
// lose aggro if the player lost connection
if (PlayerManager::players.find(mob->target) == PlayerManager::players.end()) {
mob->target = nullptr;
mob->state = MobState::RETREAT;
[refactor] Mark all internal functions static All packet handlers and helper functions that are only used in the source file they're declared in have been taken out of the namespaces in the corresponding header files, have been marked static, and have been reordered to avoid the need for declarations at the top of each source file. Each source file now contains a "using namespace" directive so that the static functions don't need to prefix the source file's symbols with their namespace. All redundant namespace prefixes found have been removed. An unused nano power resetting function in NanoManager has been removed.
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if (!aggroCheck(mob, currTime)) {
clearDebuff(mob);
[refactor] Split MobManager.cpp into MobAI.cpp and Combat.cpp This is terrible. It was a mistake to do this before cleaning up the actual code. It might be better not to use this commit and to do this refactor in a different order or something.
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if (mob->groupLeader != 0)
[refactor] Mark all internal functions static All packet handlers and helper functions that are only used in the source file they're declared in have been taken out of the namespaces in the corresponding header files, have been marked static, and have been reordered to avoid the need for declarations at the top of each source file. Each source file now contains a "using namespace" directive so that the static functions don't need to prefix the source file's symbols with their namespace. All redundant namespace prefixes found have been removed. An unused nano power resetting function in NanoManager has been removed.
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groupRetreat(mob);
[refactor] Split MobManager.cpp into MobAI.cpp and Combat.cpp This is terrible. It was a mistake to do this before cleaning up the actual code. It might be better not to use this commit and to do this refactor in a different order or something.
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}
return;
}
Player *plr = PlayerManager::getPlayer(mob->target);
// lose aggro if the player became invulnerable or died
if (plr->HP <= 0
|| (plr->iSpecialState & CN_SPECIAL_STATE_FLAG__INVULNERABLE)) {
mob->target = nullptr;
mob->state = MobState::RETREAT;
[refactor] Mark all internal functions static All packet handlers and helper functions that are only used in the source file they're declared in have been taken out of the namespaces in the corresponding header files, have been marked static, and have been reordered to avoid the need for declarations at the top of each source file. Each source file now contains a "using namespace" directive so that the static functions don't need to prefix the source file's symbols with their namespace. All redundant namespace prefixes found have been removed. An unused nano power resetting function in NanoManager has been removed.
2021-03-16 21:06:10 +00:00
if (!aggroCheck(mob, currTime)) {
clearDebuff(mob);
[refactor] Split MobManager.cpp into MobAI.cpp and Combat.cpp This is terrible. It was a mistake to do this before cleaning up the actual code. It might be better not to use this commit and to do this refactor in a different order or something.
2021-03-13 22:55:16 +00:00
if (mob->groupLeader != 0)
[refactor] Mark all internal functions static All packet handlers and helper functions that are only used in the source file they're declared in have been taken out of the namespaces in the corresponding header files, have been marked static, and have been reordered to avoid the need for declarations at the top of each source file. Each source file now contains a "using namespace" directive so that the static functions don't need to prefix the source file's symbols with their namespace. All redundant namespace prefixes found have been removed. An unused nano power resetting function in NanoManager has been removed.
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groupRetreat(mob);
[refactor] Split MobManager.cpp into MobAI.cpp and Combat.cpp This is terrible. It was a mistake to do this before cleaning up the actual code. It might be better not to use this commit and to do this refactor in a different order or something.
2021-03-13 22:55:16 +00:00
}
return;
}
// drain
if (mob->skillStyle < 0 && (mob->lastDrainTime == 0 || currTime - mob->lastDrainTime >= 1000)
&& mob->appearanceData.iConditionBitFlag & CSB_BIT_BOUNDINGBALL) {
drainMobHP(mob, mob->maxHealth / 20); // lose 5% every second
mob->lastDrainTime = currTime;
}
// if drain killed the mob, return early
if (mob->appearanceData.iHP <= 0)
return;
// unbuffing
std::unordered_map<int32_t, time_t>::iterator it = mob->unbuffTimes.begin();
while (it != mob->unbuffTimes.end()) {
if (currTime >= it->second) {
mob->appearanceData.iConditionBitFlag &= ~it->first;
INITSTRUCT(sP_FE2CL_CHAR_TIME_BUFF_TIME_OUT, pkt1);
pkt1.eCT = 2;
pkt1.iID = mob->appearanceData.iNPC_ID;
pkt1.iConditionBitFlag = mob->appearanceData.iConditionBitFlag;
NPCManager::sendToViewable(mob, &pkt1, P_FE2CL_CHAR_TIME_BUFF_TIME_OUT, sizeof(sP_FE2CL_CHAR_TIME_BUFF_TIME_OUT));
it = mob->unbuffTimes.erase(it);
} else {
it++;
}
}
// skip attack if stunned or asleep
if (mob->appearanceData.iConditionBitFlag & (CSB_BIT_STUN|CSB_BIT_MEZ)) {
mob->skillStyle = -1; // in this case we also reset the any outlying abilities the mob might be winding up.
return;
}
int distance = hypot(plr->x - mob->appearanceData.iX, plr->y - mob->appearanceData.iY);
int mobRange = (int)mob->data["m_iAtkRange"] + (int)mob->data["m_iRadius"];
if (currTime >= mob->nextAttack) {
if (mob->skillStyle != -1 || distance <= mobRange || rand() % 20 == 0) // while not in attack range, 1 / 20 chance.
useAbilities(mob, currTime);
if (mob->target == nullptr)
return;
}
int distanceToTravel = INT_MAX;
int speed = mob->data["m_iRunSpeed"];
// movement logic: move when out of range but don't move while casting a skill
if (distance > mobRange && mob->skillStyle == -1) {
if (mob->nextMovement != 0 && currTime < mob->nextMovement)
return;
mob->nextMovement = currTime + 400;
if (currTime >= mob->nextAttack)
mob->nextAttack = 0;
// halve movement speed if snared
if (mob->appearanceData.iConditionBitFlag & CSB_BIT_DN_MOVE_SPEED)
speed /= 2;
int targetX = plr->x;
int targetY = plr->y;
if (mob->groupLeader != 0) {
targetX += mob->offsetX*distance/(mob->idleRange + 1);
targetY += mob->offsetY*distance/(mob->idleRange + 1);
}
distanceToTravel = std::min(distance-mobRange+1, speed*2/5);
auto targ = lerp(mob->appearanceData.iX, mob->appearanceData.iY, targetX, targetY, distanceToTravel);
if (distanceToTravel < speed*2/5 && currTime >= mob->nextAttack)
mob->nextAttack = 0;
NPCManager::updateNPCPosition(mob->appearanceData.iNPC_ID, targ.first, targ.second, mob->appearanceData.iZ, mob->instanceID, mob->appearanceData.iAngle);
INITSTRUCT(sP_FE2CL_NPC_MOVE, pkt);
pkt.iNPC_ID = mob->appearanceData.iNPC_ID;
pkt.iSpeed = speed;
pkt.iToX = mob->appearanceData.iX = targ.first;
pkt.iToY = mob->appearanceData.iY = targ.second;
pkt.iToZ = plr->z;
pkt.iMoveStyle = 1;
// notify all nearby players
NPCManager::sendToViewable(mob, &pkt, P_FE2CL_NPC_MOVE, sizeof(sP_FE2CL_NPC_MOVE));
}
/* attack logic
* 2/5 represents 400 ms which is the time interval mobs use per movement logic step
* if the mob is one move interval away, we should just start attacking anyways.
*/
if (distance <= mobRange || distanceToTravel < speed*2/5) {
if (mob->nextAttack == 0 || currTime >= mob->nextAttack) {
mob->nextAttack = currTime + (int)mob->data["m_iDelayTime"] * 100;
Combat::npcAttackPc(mob, currTime);
}
}
// retreat if the player leaves combat range
int xyDistance = hypot(plr->x - mob->roamX, plr->y - mob->roamY);
distance = hypot(xyDistance, plr->z - mob->roamZ);
if (distance >= mob->data["m_iCombatRange"]) {
mob->target = nullptr;
mob->state = MobState::RETREAT;
[refactor] Mark all internal functions static All packet handlers and helper functions that are only used in the source file they're declared in have been taken out of the namespaces in the corresponding header files, have been marked static, and have been reordered to avoid the need for declarations at the top of each source file. Each source file now contains a "using namespace" directive so that the static functions don't need to prefix the source file's symbols with their namespace. All redundant namespace prefixes found have been removed. An unused nano power resetting function in NanoManager has been removed.
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clearDebuff(mob);
[refactor] Split MobManager.cpp into MobAI.cpp and Combat.cpp This is terrible. It was a mistake to do this before cleaning up the actual code. It might be better not to use this commit and to do this refactor in a different order or something.
2021-03-13 22:55:16 +00:00
if (mob->groupLeader != 0)
[refactor] Mark all internal functions static All packet handlers and helper functions that are only used in the source file they're declared in have been taken out of the namespaces in the corresponding header files, have been marked static, and have been reordered to avoid the need for declarations at the top of each source file. Each source file now contains a "using namespace" directive so that the static functions don't need to prefix the source file's symbols with their namespace. All redundant namespace prefixes found have been removed. An unused nano power resetting function in NanoManager has been removed.
2021-03-16 21:06:10 +00:00
groupRetreat(mob);
[refactor] Split MobManager.cpp into MobAI.cpp and Combat.cpp This is terrible. It was a mistake to do this before cleaning up the actual code. It might be better not to use this commit and to do this refactor in a different order or something.
2021-03-13 22:55:16 +00:00
}
}
void MobAI::incNextMovement(Mob *mob, time_t currTime) {
if (currTime == 0)
currTime = getTime();
int delay = (int)mob->data["m_iDelayTime"] * 1000;
mob->nextMovement = currTime + delay/2 + rand() % (delay/2);
}
static void roamingStep(Mob *mob, time_t currTime) {
/*
* We reuse nextAttack to avoid scanning for players all the time, but to still
* do so more often than if we waited for nextMovement (which is way too slow).
* In the case of group leaders, this step will be called by dead mobs, so disable attack.
*/
if (mob->state != MobState::DEAD && (mob->nextAttack == 0 || currTime >= mob->nextAttack)) {
mob->nextAttack = currTime + 500;
[refactor] Mark all internal functions static All packet handlers and helper functions that are only used in the source file they're declared in have been taken out of the namespaces in the corresponding header files, have been marked static, and have been reordered to avoid the need for declarations at the top of each source file. Each source file now contains a "using namespace" directive so that the static functions don't need to prefix the source file's symbols with their namespace. All redundant namespace prefixes found have been removed. An unused nano power resetting function in NanoManager has been removed.
2021-03-16 21:06:10 +00:00
if (aggroCheck(mob, currTime))
[refactor] Split MobManager.cpp into MobAI.cpp and Combat.cpp This is terrible. It was a mistake to do this before cleaning up the actual code. It might be better not to use this commit and to do this refactor in a different order or something.
2021-03-13 22:55:16 +00:00
return;
}
// no random roaming if the mob already has a set path
if (mob->staticPath)
return;
if (mob->groupLeader != 0 && mob->groupLeader != mob->appearanceData.iNPC_ID) // don't roam by yourself without group leader
return;
/*
* mob->nextMovement is also updated whenever the path queue is traversed in
[refactor] Remove the word 'Manager' from most source files/namespaces ChatManager -> Chat MissionManager -> Missions NanoManager -> Nanos TransportManager -> Transport ChunkManager -> Chunking BuddyManager -> Buddies GroupManager -> Groups RacingManager -> Racing ItemManager -> Items NPCManager and PlayerManager remain. Note: You can use git log --follow src/file.cpp to trace the history of a file from before it was renamed.
2021-03-16 22:29:13 +00:00
* Transport::stepNPCPathing() (which ticks at a higher frequency than nextMovement),
[refactor] Split MobManager.cpp into MobAI.cpp and Combat.cpp This is terrible. It was a mistake to do this before cleaning up the actual code. It might be better not to use this commit and to do this refactor in a different order or something.
2021-03-13 22:55:16 +00:00
* so we don't have to check if there's already entries in the queue since we know there won't be.
*/
if (mob->nextMovement != 0 && currTime < mob->nextMovement)
return;
[refactor] Mark all internal functions static All packet handlers and helper functions that are only used in the source file they're declared in have been taken out of the namespaces in the corresponding header files, have been marked static, and have been reordered to avoid the need for declarations at the top of each source file. Each source file now contains a "using namespace" directive so that the static functions don't need to prefix the source file's symbols with their namespace. All redundant namespace prefixes found have been removed. An unused nano power resetting function in NanoManager has been removed.
2021-03-16 21:06:10 +00:00
incNextMovement(mob, currTime);
[refactor] Split MobManager.cpp into MobAI.cpp and Combat.cpp This is terrible. It was a mistake to do this before cleaning up the actual code. It might be better not to use this commit and to do this refactor in a different order or something.
2021-03-13 22:55:16 +00:00
int xStart = mob->spawnX - mob->idleRange/2;
int yStart = mob->spawnY - mob->idleRange/2;
int speed = mob->data["m_iWalkSpeed"];
// some mobs don't move (and we mustn't divide/modulus by zero)
if (mob->idleRange == 0 || speed == 0)
return;
int farX, farY, distance;
int minDistance = mob->idleRange / 2;
// pick a random destination
farX = xStart + rand() % mob->idleRange;
farY = yStart + rand() % mob->idleRange;
distance = std::abs(std::max(farX - mob->appearanceData.iX, farY - mob->appearanceData.iY));
if (distance == 0)
distance += 1; // hack to avoid FPE
// if it's too short a walk, go further in that direction
farX = mob->appearanceData.iX + (farX - mob->appearanceData.iX) * minDistance / distance;
farY = mob->appearanceData.iY + (farY - mob->appearanceData.iY) * minDistance / distance;
// but don't got out of bounds
farX = std::clamp(farX, xStart, xStart + mob->idleRange);
farY = std::clamp(farY, yStart, yStart + mob->idleRange);
// halve movement speed if snared
if (mob->appearanceData.iConditionBitFlag & CSB_BIT_DN_MOVE_SPEED)
speed /= 2;
std::queue<WarpLocation> queue;
WarpLocation from = { mob->appearanceData.iX, mob->appearanceData.iY, mob->appearanceData.iZ };
WarpLocation to = { farX, farY, mob->appearanceData.iZ };
[refactor] Remove the word 'Manager' from most source files/namespaces ChatManager -> Chat MissionManager -> Missions NanoManager -> Nanos TransportManager -> Transport ChunkManager -> Chunking BuddyManager -> Buddies GroupManager -> Groups RacingManager -> Racing ItemManager -> Items NPCManager and PlayerManager remain. Note: You can use git log --follow src/file.cpp to trace the history of a file from before it was renamed.
2021-03-16 22:29:13 +00:00
// add a route to the queue; to be processed in Transport::stepNPCPathing()
Transport::lerp(&queue, from, to, speed);
Transport::NPCQueues[mob->appearanceData.iNPC_ID] = queue;
[refactor] Split MobManager.cpp into MobAI.cpp and Combat.cpp This is terrible. It was a mistake to do this before cleaning up the actual code. It might be better not to use this commit and to do this refactor in a different order or something.
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if (mob->groupLeader != 0 && mob->groupLeader == mob->appearanceData.iNPC_ID) {
// make followers follow this npc.
for (int i = 0; i < 4; i++) {
if (mob->groupMember[i] == 0)
break;
[refactor] Mark all internal functions static All packet handlers and helper functions that are only used in the source file they're declared in have been taken out of the namespaces in the corresponding header files, have been marked static, and have been reordered to avoid the need for declarations at the top of each source file. Each source file now contains a "using namespace" directive so that the static functions don't need to prefix the source file's symbols with their namespace. All redundant namespace prefixes found have been removed. An unused nano power resetting function in NanoManager has been removed.
2021-03-16 21:06:10 +00:00
if (Mobs.find(mob->groupMember[i]) == Mobs.end()) {
[refactor] Split MobManager.cpp into MobAI.cpp and Combat.cpp This is terrible. It was a mistake to do this before cleaning up the actual code. It might be better not to use this commit and to do this refactor in a different order or something.
2021-03-13 22:55:16 +00:00
std::cout << "[WARN] roamingStep: leader can't find a group member!" << std::endl;
continue;
}
std::queue<WarpLocation> queue2;
[refactor] Mark all internal functions static All packet handlers and helper functions that are only used in the source file they're declared in have been taken out of the namespaces in the corresponding header files, have been marked static, and have been reordered to avoid the need for declarations at the top of each source file. Each source file now contains a "using namespace" directive so that the static functions don't need to prefix the source file's symbols with their namespace. All redundant namespace prefixes found have been removed. An unused nano power resetting function in NanoManager has been removed.
2021-03-16 21:06:10 +00:00
Mob* followerMob = Mobs[mob->groupMember[i]];
[refactor] Split MobManager.cpp into MobAI.cpp and Combat.cpp This is terrible. It was a mistake to do this before cleaning up the actual code. It might be better not to use this commit and to do this refactor in a different order or something.
2021-03-13 22:55:16 +00:00
from = { followerMob->appearanceData.iX, followerMob->appearanceData.iY, followerMob->appearanceData.iZ };
to = { farX + followerMob->offsetX, farY + followerMob->offsetY, followerMob->appearanceData.iZ };
[refactor] Remove the word 'Manager' from most source files/namespaces ChatManager -> Chat MissionManager -> Missions NanoManager -> Nanos TransportManager -> Transport ChunkManager -> Chunking BuddyManager -> Buddies GroupManager -> Groups RacingManager -> Racing ItemManager -> Items NPCManager and PlayerManager remain. Note: You can use git log --follow src/file.cpp to trace the history of a file from before it was renamed.
2021-03-16 22:29:13 +00:00
Transport::lerp(&queue2, from, to, speed);
Transport::NPCQueues[followerMob->appearanceData.iNPC_ID] = queue2;
[refactor] Split MobManager.cpp into MobAI.cpp and Combat.cpp This is terrible. It was a mistake to do this before cleaning up the actual code. It might be better not to use this commit and to do this refactor in a different order or something.
2021-03-13 22:55:16 +00:00
}
}
}
static void retreatStep(Mob *mob, time_t currTime) {
if (mob->nextMovement != 0 && currTime < mob->nextMovement)
return;
mob->nextMovement = currTime + 400;
// distance between spawn point and current location
int distance = hypot(mob->appearanceData.iX - mob->roamX, mob->appearanceData.iY - mob->roamY);
//if (distance > mob->data["m_iIdleRange"]) {
if (distance > 10) {
INITSTRUCT(sP_FE2CL_NPC_MOVE, pkt);
auto targ = lerp(mob->appearanceData.iX, mob->appearanceData.iY, mob->roamX, mob->roamY, (int)mob->data["m_iRunSpeed"]*4/5);
pkt.iNPC_ID = mob->appearanceData.iNPC_ID;
pkt.iSpeed = (int)mob->data["m_iRunSpeed"] * 2;
pkt.iToX = mob->appearanceData.iX = targ.first;
pkt.iToY = mob->appearanceData.iY = targ.second;
pkt.iToZ = mob->appearanceData.iZ = mob->spawnZ;
pkt.iMoveStyle = 1;
// notify all nearby players
NPCManager::sendToViewable(mob, &pkt, P_FE2CL_NPC_MOVE, sizeof(sP_FE2CL_NPC_MOVE));
}
// if we got there
//if (distance <= mob->data["m_iIdleRange"]) {
if (distance <= 10) { // retreat back to the spawn point
mob->state = MobState::ROAMING;
mob->appearanceData.iHP = mob->maxHealth;
mob->killedTime = 0;
mob->nextAttack = 0;
mob->appearanceData.iConditionBitFlag = 0;
// cast a return home heal spell, this is the right way(tm)
std::vector<int> targetData = {1, 0, 0, 0, 0};
for (auto& pwr : Combat::MobPowers)
[refactor] Remove the word 'Manager' from most source files/namespaces ChatManager -> Chat MissionManager -> Missions NanoManager -> Nanos TransportManager -> Transport ChunkManager -> Chunking BuddyManager -> Buddies GroupManager -> Groups RacingManager -> Racing ItemManager -> Items NPCManager and PlayerManager remain. Note: You can use git log --follow src/file.cpp to trace the history of a file from before it was renamed.
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if (pwr.skillType == Nanos::SkillTable[110].skillType)
pwr.handle(mob, targetData, 110, Nanos::SkillTable[110].durationTime[0], Nanos::SkillTable[110].powerIntensity[0]);
[refactor] Split MobManager.cpp into MobAI.cpp and Combat.cpp This is terrible. It was a mistake to do this before cleaning up the actual code. It might be better not to use this commit and to do this refactor in a different order or something.
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// clear outlying debuffs
[refactor] Mark all internal functions static All packet handlers and helper functions that are only used in the source file they're declared in have been taken out of the namespaces in the corresponding header files, have been marked static, and have been reordered to avoid the need for declarations at the top of each source file. Each source file now contains a "using namespace" directive so that the static functions don't need to prefix the source file's symbols with their namespace. All redundant namespace prefixes found have been removed. An unused nano power resetting function in NanoManager has been removed.
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clearDebuff(mob);
[refactor] Split MobManager.cpp into MobAI.cpp and Combat.cpp This is terrible. It was a mistake to do this before cleaning up the actual code. It might be better not to use this commit and to do this refactor in a different order or something.
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}
}
static void step(CNServer *serv, time_t currTime) {
[refactor] Mark all internal functions static All packet handlers and helper functions that are only used in the source file they're declared in have been taken out of the namespaces in the corresponding header files, have been marked static, and have been reordered to avoid the need for declarations at the top of each source file. Each source file now contains a "using namespace" directive so that the static functions don't need to prefix the source file's symbols with their namespace. All redundant namespace prefixes found have been removed. An unused nano power resetting function in NanoManager has been removed.
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for (auto& pair : Mobs) {
[refactor] Split MobManager.cpp into MobAI.cpp and Combat.cpp This is terrible. It was a mistake to do this before cleaning up the actual code. It might be better not to use this commit and to do this refactor in a different order or something.
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if (pair.second->playersInView < 0)
std::cout << "[WARN] Weird playerview value " << pair.second->playersInView << std::endl;
// skip mob movement and combat if disabled or not in view
[refactor] Mark all internal functions static All packet handlers and helper functions that are only used in the source file they're declared in have been taken out of the namespaces in the corresponding header files, have been marked static, and have been reordered to avoid the need for declarations at the top of each source file. Each source file now contains a "using namespace" directive so that the static functions don't need to prefix the source file's symbols with their namespace. All redundant namespace prefixes found have been removed. An unused nano power resetting function in NanoManager has been removed.
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if ((!simulateMobs || pair.second->playersInView == 0) && pair.second->state != MobState::DEAD
[refactor] Split MobManager.cpp into MobAI.cpp and Combat.cpp This is terrible. It was a mistake to do this before cleaning up the actual code. It might be better not to use this commit and to do this refactor in a different order or something.
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&& pair.second->state != MobState::RETREAT)
continue;
switch (pair.second->state) {
case MobState::INACTIVE:
// no-op
break;
case MobState::ROAMING:
roamingStep(pair.second, currTime);
break;
case MobState::COMBAT:
combatStep(pair.second, currTime);
break;
case MobState::RETREAT:
retreatStep(pair.second, currTime);
break;
case MobState::DEAD:
deadStep(pair.second, currTime);
break;
}
}
// deallocate all NPCs queued for removal
while (RemovalQueue.size() > 0) {
NPCManager::destroyNPC(RemovalQueue.front());
RemovalQueue.pop();
}
}
void MobAI::init() {
REGISTER_SHARD_TIMER(step, 200);
simulateMobs = settings::SIMULATEMOBS;
}
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