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New Powers, Tweaked Eggs further + Cleanup

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* Scavenge and Bonus nanos work.
* Eggs now damage and heal more cleanly.
This commit is contained in:
Jade 2020-11-23 23:42:34 +00:00 committed by Gent S
parent 28276d2229
commit 26ca4d8671
8 changed files with 107 additions and 102 deletions
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4
src/GroupManager.cpp
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@ -146,7 +146,7 @@ void GroupManager::joinGroup(CNSocket* sock, CNPacketData* data) {
respdata[i].iZ = varPlr->z;
// client doesnt read nano data here
if (varPlr != plr) {
if (varPlr != plr) { // apply the new member's buffs to the group and the group's buffs to the new member
NanoManager::applyBuff(sock, varPlr->Nanos[varPlr->activeNano].iSkillID, 1, 1, bitFlag);
NanoManager::applyBuff(sockTo, plr->Nanos[plr->activeNano].iSkillID, 1, 1, bitFlag);
}
@ -340,7 +340,7 @@ void GroupManager::groupKickPlayer(Player* plr) {
if (varPlr == plr) {
moveDown = 1;
otherPlr->groupIDs[i] = 0;
} else {
} else { // remove the leaving member's buffs from the group and remove the group buffs from the leaving member.
NanoManager::applyBuff(sock, varPlr->Nanos[varPlr->activeNano].iSkillID, 2, 1, 0);
NanoManager::applyBuff(sockTo, plr->Nanos[plr->activeNano].iSkillID, 2, 1, bitFlag);
}

2
src/ItemManager.cpp
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@ -266,7 +266,7 @@ void ItemManager::itemUseHandler(CNSocket* sock, CNPacketData* data) {
size_t resplen = sizeof(sP_FE2CL_REP_PC_ITEM_USE_SUCC) + sizeof(sSkillResult_Buff);
// validate response packet
// validate response packet
if (!validOutVarPacket(sizeof(sP_FE2CL_REP_PC_ITEM_USE_SUCC), 1, sizeof(sSkillResult_Buff))) {
std::cout << "[WARN] bad sP_FE2CL_REP_PC_ITEM_USE_SUCC packet size" << std::endl;
return;

15
src/MissionManager.cpp
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@ -396,7 +396,20 @@ int MissionManager::giveMissionReward(CNSocket *sock, int task) {
// update player
plr->money += reward->money;
updateFusionMatter(sock, reward->fusionmatter);
if (plr->iConditionBitFlag & CSB_BIT_REWARD_CASH) { // nano boost for taros
int boost = 0;
if (NanoManager::getNanoBoost(plr))
boost = 1;
plr->money += reward->money * (5 + boost) / 25;
}
if (plr->iConditionBitFlag & CSB_BIT_REWARD_BLOB) { // nano boost for fm
int boost = 0;
if (NanoManager::getNanoBoost(plr))
boost = 1;
updateFusionMatter(sock, reward->fusionmatter * (30 + boost) / 25);
} else
updateFusionMatter(sock, reward->fusionmatter);
// simple rewards
resp->m_iCandy = plr->money;

18
src/MobManager.cpp
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@ -181,12 +181,26 @@ void MobManager::giveReward(CNSocket *sock, Mob* mob) {
MobDrop& drop = MobDrops[mob->dropType];
plr->money += drop.taros;
// money nano boost
if (plr->iConditionBitFlag & CSB_BIT_REWARD_CASH) {
int boost = 0;
if (NanoManager::getNanoBoost(plr)) // for gumballs
boost = 1;
plr->money += drop.taros * (5 + boost) / 25;
}
// formula for scaling FM with player/mob level difference
// TODO: adjust this better
int levelDifference = plr->level - mob->level;
int fm = drop.fm;
if (levelDifference > 0)
fm = levelDifference < 10 ? fm - (levelDifference * fm / 10) : 0;
// scavenger nano boost
if (plr->iConditionBitFlag & CSB_BIT_REWARD_BLOB) {
int boost = 0;
if (NanoManager::getNanoBoost(plr)) // for gumballs
boost = 1;
fm += fm * (5 + boost) / 25;
}
MissionManager::updateFusionMatter(sock, fm);
@ -870,8 +884,8 @@ void MobManager::dealGooDamage(CNSocket *sock, int amount) {
amount = -2; // -2 is the magic number for "Protected" to appear as the damage number
dmg->bProtected = 1;
// it's hypothetically possible to have the protection bit without a nano
if (plr->activeNano != -1)
// eggs allow protection without nanos
if (plr->activeNano != -1 && (plr->iSelfConditionBitFlag & CSB_BIT_PROTECT_INFECTION))
plr->Nanos[plr->activeNano].iStamina -= 3;
} else {
plr->HP -= amount;

129
src/NPCManager.cpp
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@ -582,6 +582,56 @@ int NPCManager::eggBuffPlayer(CNSocket* sock, int skillId, int eggId) {
int bitFlag = GroupManager::getGroupFlags(otherPlr);
CBFlag = NanoManager::applyBuff(sock, skillId, 1, 3, bitFlag);
size_t resplen;
if (skillId == 183) {
resplen = sizeof(sP_FE2CL_NPC_SKILL_HIT) + sizeof(sSkillResult_Damage);
} else if (skillId == 147) {
resplen = sizeof(sP_FE2CL_NPC_SKILL_HIT) + sizeof(sSkillResult_Heal_HP);
} else
sizeof(sP_FE2CL_NPC_SKILL_HIT) + sizeof(sSkillResult_Buff);
assert(resplen < CN_PACKET_BUFFER_SIZE - 8);
// we know it's only one trailing struct, so we can skip full validation
uint8_t respbuf[CN_PACKET_BUFFER_SIZE];
sP_FE2CL_NPC_SKILL_HIT* skillUse = (sP_FE2CL_NPC_SKILL_HIT*)respbuf;
if (skillId == 183) { // damage egg
sSkillResult_Damage* skill = (sSkillResult_Damage*)(respbuf + sizeof(sP_FE2CL_NPC_SKILL_HIT));
memset(respbuf, 0, resplen);
skill->eCT = 1;
skill->iID = plr->iID;
skill->iDamage = PC_MAXHEALTH(plr->level) * NanoManager::SkillTable[skillId].powerIntensity[0] / 1000;
plr->HP -= skill->iDamage;
skill->iHP = plr->HP;
} else if (skillId == 147) { // heal egg
sSkillResult_Heal_HP* skill = (sSkillResult_Heal_HP*)(respbuf + sizeof(sP_FE2CL_NPC_SKILL_HIT));
memset(respbuf, 0, resplen);
skill->eCT = 1;
skill->iID = plr->iID;
skill->iHealHP = PC_MAXHEALTH(plr->level) * NanoManager::SkillTable[skillId].powerIntensity[0] / 1000;
plr->HP += skill->iHealHP;
if (plr->HP > PC_MAXHEALTH(plr->level))
plr->HP = PC_MAXHEALTH(plr->level);
skill->iHP = plr->HP;
} else { // regular buff egg
sSkillResult_Buff* skill = (sSkillResult_Buff*)(respbuf + sizeof(sP_FE2CL_NPC_SKILL_HIT));
memset(respbuf, 0, resplen);
skill->eCT = 1;
skill->iID = plr->iID;
skill->iConditionBitFlag = plr->iConditionBitFlag;
}
skillUse->iNPC_ID = eggId;
skillUse->iSkillID = skillId;
skillUse->eST = NanoManager::SkillTable[skillId].skillType;
skillUse->iTargetCnt = 1;
sock->sendPacket((void*)&respbuf, P_FE2CL_NPC_SKILL_HIT, resplen);
PlayerManager::sendToViewable(sock, (void*)&respbuf, P_FE2CL_NPC_SKILL_HIT, resplen);
if (CBFlag == 0)
return -1;
@ -589,33 +639,9 @@ int NPCManager::eggBuffPlayer(CNSocket* sock, int skillId, int eggId) {
// save the buff serverside;
// if you get the same buff again, new duration will override the previous one
time_t until = getTime() + (time_t)NanoManager::SkillTable[skillId].durationTime[0] * 10;
time_t until = getTime() + (time_t)NanoManager::SkillTable[skillId].durationTime[0] * 25;
EggBuffs[key] = until;
const size_t resplen = sizeof(sP_FE2CL_NPC_SKILL_HIT) + sizeof(sSkillResult_Buff);
assert(resplen < CN_PACKET_BUFFER_SIZE - 8);
// we know it's only one trailing struct, so we can skip full validation
uint8_t respbuf[resplen]; // not a variable length array, don't worry
sP_FE2CL_NPC_SKILL_HIT* skillUse = (sP_FE2CL_NPC_SKILL_HIT*)respbuf;
sSkillResult_Buff* skill = (sSkillResult_Buff*)(respbuf + sizeof(sP_FE2CL_NPC_SKILL_HIT));
memset(respbuf, 0, resplen);
skillUse->iNPC_ID = eggId;
skillUse->iSkillID = skillId;
if (skillId == 183) // The only exception
skillUse->eST = EST_INFECTIONDAMAGE;
else
skillUse->eST = NanoManager::SkillTable[skillId].skillType;
skillUse->iTargetCnt = 1;
skill->eCT = 1;
skill->iID = plr->iID;
skill->iConditionBitFlag = plr->iConditionBitFlag;
sock->sendPacket((void*)&respbuf, P_FE2CL_NPC_SKILL_HIT, resplen);
PlayerManager::sendToViewable(sock, (void*)&respbuf, P_FE2CL_NPC_SKILL_HIT, resplen);
return 0;
}
@ -640,7 +666,7 @@ void NPCManager::eggStep(CNServer* serv, time_t currTime) {
int groupFlags = GroupManager::getGroupFlags(otherPlr);
for (auto& pwr : NanoManager::NanoPowers) {
if (pwr.bitFlag == CBFlag) {
if (pwr.bitFlag == CBFlag) { // pick the power with the right flag and unbuff
INITSTRUCT(sP_FE2CL_PC_BUFF_UPDATE, resp);
resp.eCSTB = pwr.timeBuffID;
resp.eTBU = 2;
@ -720,57 +746,6 @@ void NPCManager::eggPickup(CNSocket* sock, CNPacketData* data) {
if (type->effectId != 0)
eggBuffPlayer(sock, type->effectId, eggId);
// damage egg
if (type->effectId == 183) {
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* dmg = (sSkillResult_Damage*)(respbuf + sizeof(sP_FE2CL_CHAR_TIME_BUFF_TIME_TICK));
dmg->iDamage = PC_MAXHEALTH(plr->level) * 73 / 100;
plr->HP -= dmg->iDamage;
pkt->iID = plr->iID;
pkt->eCT = 1; // player
pkt->iTB_ID = 19;
dmg->iHP = plr->HP;
sock->sendPacket((void*)&respbuf, P_FE2CL_CHAR_TIME_BUFF_TIME_TICK, resplen);
PlayerManager::sendToViewable(sock, (void*)&respbuf, P_FE2CL_CHAR_TIME_BUFF_TIME_TICK, resplen);
}
// heal egg
else if (type->effectId == 150) {
size_t resplen = sizeof(sP_FE2CL_CHAR_TIME_BUFF_TIME_TICK) + sizeof(sSkillResult_Heal_HP);
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_Heal_HP* heal = (sSkillResult_Heal_HP*)(respbuf + sizeof(sP_FE2CL_CHAR_TIME_BUFF_TIME_TICK));
heal->iHealHP = PC_MAXHEALTH(plr->level) * 35 / 100;
plr->HP += heal->iHealHP;
if (plr->HP > PC_MAXHEALTH(plr->level))
plr->HP = PC_MAXHEALTH(plr->level);
heal->iHP = plr->HP;
heal->iID = plr->iID;
heal->eCT = 1;
pkt->iID = plr->iID;
pkt->eCT = 1; // player
pkt->iTB_ID = ECSB_HEAL;
sock->sendPacket((void*)&respbuf, P_FE2CL_CHAR_TIME_BUFF_TIME_TICK, resplen);
PlayerManager::sendToViewable(sock, (void*)&respbuf, P_FE2CL_CHAR_TIME_BUFF_TIME_TICK, resplen);
}
/*
* SHINY_PICKUP_SUCC is only causing a GUI effect in the client
* (buff icon pops up in the bottom of the screen)

36
src/NanoManager.cpp
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@ -33,7 +33,7 @@ void NanoManager::nanoEquipHandler(CNSocket* sock, CNPacketData* data) {
Player *plr = PlayerManager::getPlayer(sock);
// sanity checks
if (plr == nullptr || nano->iNanoSlotNum > 2 || nano->iNanoSlotNum < 0 || nano->iNanoID > 36)
if (plr == nullptr || nano->iNanoSlotNum > 2 || nano->iNanoSlotNum < 0)
return;
resp.iNanoID = nano->iNanoID;
@ -138,10 +138,8 @@ void NanoManager::nanoSkillUseHandler(CNSocket* sock, CNPacketData* data) {
int *targetData = findTargets(plr, skillID, data);
int boost = 0;
for (int i = 0; i < 3; i++)
if (plr->equippedNanos[i] == plr->activeNano)
if (plr->iConditionBitFlag & (CSB_BIT_STIMPAKSLOT1 << i))
boost = 1;
if (getNanoBoost(plr))
boost = 1;
plr->Nanos[plr->activeNano].iStamina -= SkillTable[skillID].batteryUse[boost*3];
if (plr->Nanos[plr->activeNano].iStamina < 0)
@ -323,11 +321,9 @@ void NanoManager::summonNano(CNSocket *sock, int slot) {
if (SkillTable[skillID].drainType == 2) {
int *targetData = findTargets(plr, skillID);
int boost = 0;
for (int i = 0; i < 3; i++)
if (plr->equippedNanos[i] == plr->activeNano)
if (plr->iConditionBitFlag & (CSB_BIT_STIMPAKSLOT1 << i))
boost = 1;
int boost = 0;
if (getNanoBoost(plr))
boost = 1;
for (auto& pwr : NanoPowers) {
if (pwr.skillType == SkillTable[skillID].skillType) {
@ -547,6 +543,14 @@ int* NanoManager::findTargets(Player* plr, int skillID, CNPacketData* data) {
return tD;
}
bool NanoManager::getNanoBoost(Player* plr) {
for (int i = 0; i < 3; i++)
if (plr->equippedNanos[i] == plr->activeNano)
if (plr->iConditionBitFlag & (CSB_BIT_STIMPAKSLOT1 << i))
return true;
return false;
}
#pragma endregion
#pragma region Nano Powers
@ -575,7 +579,7 @@ bool doBuff(CNSocket *sock, sSkillResult_Buff *respdata, int i, int32_t targetID
Player *plr = nullptr;
for (auto& pair : PlayerManager::players) {
if (pair.second->iID == pktdata[i]) {
if (pair.second->iID == targetID) {
plr = pair.second;
break;
}
@ -631,7 +635,7 @@ bool doHeal(CNSocket *sock, sSkillResult_Heal_HP *respdata, int i, int32_t targe
Player *plr = nullptr;
for (auto& pair : PlayerManager::players) {
if (pair.second->iID == pktdata[0]) {
if (pair.second->iID == targetID) {
plr = pair.second;
break;
}
@ -742,8 +746,8 @@ bool doResurrect(CNSocket *sock, sSkillResult_Resurrect *respdata, int i, int32_
Player *plr = nullptr;
for (auto& pair : PlayerManager::players) {
if (pair.second.plr->iID == targetID) {
plr = pair.second.plr;
if (pair.second->iID == targetID) {
plr = pair.second;
break;
}
}
@ -765,8 +769,8 @@ bool doMove(CNSocket *sock, sSkillResult_Move *respdata, int i, int32_t targetID
Player *plr = nullptr;
for (auto& pair : PlayerManager::players) {
if (pair.second.plr->iID == targetID) {
plr = pair.second.plr;
if (pair.second->iID == targetID) {
plr = pair.second;
break;
}
}

1
src/NanoManager.hpp
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@ -68,4 +68,5 @@ namespace NanoManager {
int applyBuff(CNSocket* sock, int skillID, int eTBU, int eTBT, int32_t groupFlags);
int nanoStyle(int nanoID);
int* findTargets(Player* plr, int skillID, CNPacketData* data = nullptr);
bool getNanoBoost(Player* plr);
}

2
src/Player.hpp
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@ -73,8 +73,6 @@ struct Player {
int32_t groupIDs[4];
int32_t iGroupConditionBitFlag;
int32_t iEggConditionBitFlag;
bool notify;
bool buddiesSynced;