mirror of
https://github.com/OpenFusionProject/OpenFusion.git
synced 2024-11-22 05:20:05 +00:00
Active skills, Corruption and Eruption
This commit is contained in:
parent
1371a6da77
commit
2cde3e34f6
@ -342,6 +342,9 @@ int MobManager::hitMob(CNSocket *sock, Mob *mob, int damage) {
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return 0; // no damage
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}
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if (mob->skillStyle >= 0)
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return 0; // don't hurt a mob casting corruption
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if (mob->state == MobState::ROAMING) {
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assert(mob->target == nullptr);
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mob->target = sock;
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@ -551,12 +554,15 @@ void MobManager::combatStep(Mob *mob, time_t currTime) {
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return;
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int distance = hypot(plr->x - mob->appearanceData.iX, plr->y - mob->appearanceData.iY);
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int mobRange = (int)mob->data["m_iAtkRange"] + (int)mob->data["m_iRadius"];
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if (currTime >= mob->nextAttack)
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useAbilities(mob, currTime);
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/*
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* If the mob is close enough to attack, do so. If not, get closer.
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* No, I'm not 100% sure this is how it's supposed to work.
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*/
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if (distance <= (int)mob->data["m_iAtkRange"]) {
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if (distance <= mobRange) {
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// attack logic
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if (mob->nextAttack == 0) {
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mob->nextAttack = currTime + (int)mob->data["m_iInitalTime"] * 100; //I *think* this is what this is
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@ -565,7 +571,7 @@ void MobManager::combatStep(Mob *mob, time_t currTime) {
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mob->nextAttack = currTime + (int)mob->data["m_iDelayTime"] * 100;
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npcAttackPc(mob, currTime);
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}
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} else {
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} else if (mob->skillStyle == -1) { // don't move while casting a skill
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// movement logic
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if (mob->nextMovement != 0 && currTime < mob->nextMovement)
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return;
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@ -586,7 +592,7 @@ void MobManager::combatStep(Mob *mob, time_t currTime) {
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targetY += mob->offsetY*distance/(mob->idleRange + 1);
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}
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auto targ = lerp(mob->appearanceData.iX, mob->appearanceData.iY, targetX, targetY, std::min(distance-(int)mob->data["m_iAtkRange"]+1, speed*2/5));
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auto targ = lerp(mob->appearanceData.iX, mob->appearanceData.iY, targetX, targetY, std::min(distance-mobRange+1, speed*2/5));
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NPCManager::updateNPCPosition(mob->appearanceData.iNPC_ID, targ.first, targ.second, mob->appearanceData.iZ, mob->instanceID, mob->appearanceData.iAngle);
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@ -1236,6 +1242,7 @@ bool MobManager::aggroCheck(Mob *mob, time_t currTime) {
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}
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void MobManager::clearDebuff(Mob *mob) {
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mob->skillStyle = -1;
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mob->appearanceData.iConditionBitFlag = 0;
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mob->unbuffTimes.clear();
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@ -1458,6 +1465,190 @@ void MobManager::followToCombat(Mob *mob) {
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}
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}
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void MobManager::useAbilities(Mob *mob, time_t currTime) {
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if (mob->skillStyle >= 0) { // corruption hit
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int skillID = (int)mob->data["m_iCorruptionType"];
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int targetData[5] = {1, mob->target->plr->iID, 0, 0, 0};
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dealCorruption(mob, targetData, skillID, mob->skillStyle);
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mob->nextAttack = currTime + 1000;
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mob->skillStyle = -3;
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return;
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}
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if (mob->skillStyle == -2) { // eruption hit
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int skillID = (int)mob->data["m_iMegaType"];
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int targetData[5] = {0, 0, 0, 0, 0};
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// find the players within range of eruption
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for (auto it = mob->viewableChunks->begin(); it != mob->viewableChunks->end(); it++) {
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Chunk* chunk = *it;
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for (CNSocket *s : chunk->players) {
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Player *plr = s->plr;
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if (plr->HP <= 0)
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continue;
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int distance = hypot(mob->hitX - plr->x, mob->hitY - plr->y);
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if (distance < NanoManager::SkillTable[skillID].effectArea) {
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targetData[0] += 1;
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targetData[targetData[0]] = plr->iID;
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if (targetData[0] > 3) // make sure not to have more than 4
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break;
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}
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}
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}
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for (auto& pwr : MobPowers)
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if (pwr.skillType == NanoManager::SkillTable[skillID].skillType)
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pwr.handle(mob, targetData, skillID, NanoManager::SkillTable[skillID].durationTime[0], NanoManager::SkillTable[skillID].powerIntensity[0]);
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mob->skillStyle = -3; // eruption cooldown
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mob->nextAttack = currTime + 1000;
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return;
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}
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if (mob->skillStyle == -3) { // cooldown expires
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mob->skillStyle = -1;
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return;
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}
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int random = rand() % 100 * 30000;
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int prob1 = (int)mob->data["m_iActiveSkill1Prob"]; // active skill probability
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int prob2 = (int)mob->data["m_iCorruptionTypeProb"]; // corruption probability
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int prob3 = (int)mob->data["m_iMegaTypeProb"]; // eruption probability
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if (random < prob1) { // active skill hit
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int skillID = (int)mob->data["m_iActiveSkill1"];
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int targetData[5] = {1, mob->target->plr->iID, 0, 0, 0};
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for (auto& pwr : MobPowers)
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if (pwr.skillType == NanoManager::SkillTable[skillID].skillType)
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pwr.handle(mob, targetData, skillID, NanoManager::SkillTable[skillID].durationTime[0], NanoManager::SkillTable[skillID].powerIntensity[0]);
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mob->nextAttack = currTime + (int)mob->data["m_iDelayTime"] * 100;
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return;
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}
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if (random < prob1 + prob2) { // corruption windup
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int skillID = (int)mob->data["m_iCorruptionType"];
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INITSTRUCT(sP_FE2CL_NPC_SKILL_CORRUPTION_READY, pkt);
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pkt.iNPC_ID = mob->appearanceData.iNPC_ID;
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pkt.iSkillID = skillID;
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pkt.iValue1 = mob->target->plr->x;
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pkt.iValue2 = mob->target->plr->y;
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pkt.iValue3 = mob->target->plr->z;
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mob->skillStyle = NanoManager::nanoStyle(mob->target->plr->activeNano) - 1;
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if (mob->skillStyle == -1)
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mob->skillStyle = 2;
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if (mob->skillStyle == -2)
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mob->skillStyle = (int)mob->data["m_iNpcStyle"];
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pkt.iStyle = mob->skillStyle;
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NPCManager::sendToViewable(mob, &pkt, P_FE2CL_NPC_SKILL_CORRUPTION_READY, sizeof(sP_FE2CL_NPC_SKILL_CORRUPTION_READY));
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mob->nextAttack = currTime + 2000;
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return;
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}
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if (random < prob1 + prob2 + prob3) { // eruption windup
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int skillID = (int)mob->data["m_iMegaType"];
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INITSTRUCT(sP_FE2CL_NPC_SKILL_READY, pkt);
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pkt.iNPC_ID = mob->appearanceData.iNPC_ID;
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pkt.iSkillID = skillID;
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pkt.iValue1 = mob->hitX = mob->target->plr->x;
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pkt.iValue2 = mob->hitY = mob->target->plr->y;
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pkt.iValue3 = mob->hitZ = mob->target->plr->z;
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NPCManager::sendToViewable(mob, &pkt, P_FE2CL_NPC_SKILL_READY, sizeof(sP_FE2CL_NPC_SKILL_READY));
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mob->nextAttack = currTime + 2500;
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mob->skillStyle = -2;
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return;
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}
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return;
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}
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void MobManager::dealCorruption(Mob *mob, int targetData[], int skillID, int style) {
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size_t resplen = sizeof(sP_FE2CL_NPC_SKILL_CORRUPTION_HIT) + targetData[0] * sizeof(sCAttackResult);
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// validate response packet
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if (!validOutVarPacket(sizeof(sP_FE2CL_NPC_SKILL_CORRUPTION_HIT), targetData[0], sizeof(sCAttackResult))) {
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std::cout << "[WARN] bad sP_FE2CL_NPC_SKILL_CORRUPTION_HIT packet size" << std::endl;
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return;
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}
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uint8_t respbuf[CN_PACKET_BUFFER_SIZE];
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memset(respbuf, 0, resplen);
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sP_FE2CL_NPC_SKILL_CORRUPTION_HIT *resp = (sP_FE2CL_NPC_SKILL_CORRUPTION_HIT*)respbuf;
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sCAttackResult *respdata = (sCAttackResult*)(respbuf+sizeof(sP_FE2CL_NPC_SKILL_CORRUPTION_HIT));
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resp->iNPC_ID = mob->appearanceData.iNPC_ID;
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resp->iSkillID = skillID;
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resp->iStyle = style;
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resp->iValue1 = mob->target->plr->x;
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resp->iValue2 = mob->target->plr->y;
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resp->iValue3 = mob->target->plr->z;
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resp->iTargetCnt = targetData[0];
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for (int i = 0; i < targetData[0]; i++) {
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CNSocket *sock = nullptr;
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Player *plr = nullptr;
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for (auto& pair : PlayerManager::players) {
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if (pair.second->iID == targetData[i+1]) {
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sock = pair.first;
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plr = pair.second;
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break;
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}
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}
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// player not found
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if (plr == nullptr) {
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std::cout << "[WARN] dealCorruption: player ID not found" << std::endl;
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return;
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}
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respdata[i].eCT = 1;
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respdata[i].iID = plr->iID;
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respdata[i].bProtected = 0;
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respdata[i].iActiveNanoSlotNum = -1;
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for (int n = 0; n < 3; n++)
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if (plr->activeNano == plr->equippedNanos[n])
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respdata[i].iActiveNanoSlotNum = n;
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respdata[i].iNanoID = plr->activeNano;
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int style2 = NanoManager::nanoStyle(plr->activeNano);
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if (style2 == -1 || style == style2) {
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respdata[i].iHitFlag = 8; // tie
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respdata[i].iDamage = 0;
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respdata[i].iNanoStamina = plr->Nanos[plr->activeNano].iStamina;
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} else if (style - style2 == 1 || style2 - style == 2) {
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respdata[i].iHitFlag = 4; // win
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respdata[i].iDamage = 60;
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respdata[i].iNanoStamina = plr->Nanos[plr->activeNano].iStamina += 60;
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if (plr->Nanos[plr->activeNano].iStamina > 150)
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respdata[i].iNanoStamina = plr->Nanos[plr->activeNano].iStamina = 150;
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} else {
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respdata[i].iHitFlag = 16; // lose
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respdata[i].iDamage = 60;
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plr->HP -= respdata[i].iDamage;
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respdata[i].iNanoStamina = plr->Nanos[plr->activeNano].iStamina -= 60;
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if (plr->Nanos[plr->activeNano].iStamina < 0) {
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respdata[i].iNanoStamina = plr->Nanos[plr->activeNano].iStamina = 0;
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NanoManager::summonNano(sock, -1); // unsummon when stamina is 0
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}
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}
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respdata[i].iHP = plr->HP;
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respdata[i].iConditionBitFlag = plr->iConditionBitFlag;
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if (plr->HP <= 0) {
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mob->target = nullptr;
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mob->state = MobState::RETREAT;
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if (!aggroCheck(mob, getTime()))
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clearDebuff(mob);
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}
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}
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NPCManager::sendToViewable(mob, (void*)&respbuf, P_FE2CL_NPC_SKILL_CORRUPTION_HIT, resplen);
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}
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#pragma region Mob Powers
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namespace MobManager {
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bool doDamageNDebuff(Mob *mob, sSkillResult_Damage_N_Debuff *respdata, int i, int32_t targetID, int32_t bitFlag, int16_t timeBuffID, int16_t duration, int16_t amount) {
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@ -1478,7 +1669,7 @@ bool doDamageNDebuff(Mob *mob, sSkillResult_Damage_N_Debuff *respdata, int i, in
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return false;
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}
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int damage = duration / 1000;
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int damage = duration;
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respdata[i].eCT = 1;
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respdata[i].iDamage = damage;
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@ -1488,13 +1679,29 @@ bool doDamageNDebuff(Mob *mob, sSkillResult_Damage_N_Debuff *respdata, int i, in
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if (plr->iConditionBitFlag & CSB_BIT_FREEDOM)
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respdata[i].bProtected = 1;
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else {
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if (!(plr->iConditionBitFlag & bitFlag)) {
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INITSTRUCT(sP_FE2CL_PC_BUFF_UPDATE, pkt);
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pkt.eCSTB = timeBuffID; // eCharStatusTimeBuffID
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pkt.eTBU = 1; // eTimeBuffUpdate
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pkt.eTBT = 2;
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pkt.iConditionBitFlag = plr->iConditionBitFlag |= bitFlag;
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sock->sendPacket((void*)&pkt, P_FE2CL_PC_BUFF_UPDATE, sizeof(sP_FE2CL_PC_BUFF_UPDATE));
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}
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respdata[i].bProtected = 0;
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plr->iConditionBitFlag |= bitFlag;
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std::pair<CNSocket*, int32_t> key = std::make_pair(sock, bitFlag);
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time_t until = getTime() + (time_t)duration;
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time_t until = getTime() + (time_t)duration * 100;
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NPCManager::EggBuffs[key] = until;
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}
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respdata[i].iConditionBitFlag = plr->iConditionBitFlag;
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if (plr->HP <= 0) {
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mob->target = nullptr;
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mob->state = MobState::RETREAT;
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if (!aggroCheck(mob, getTime()))
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clearDebuff(mob);
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}
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return true;
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}
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@ -1535,6 +1742,13 @@ bool doDamage(Mob *mob, sSkillResult_Damage *respdata, int i, int32_t targetID,
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respdata[i].iID = plr->iID;
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respdata[i].iHP = plr->HP -= damage;
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if (plr->HP <= 0) {
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mob->target = nullptr;
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mob->state = MobState::RETREAT;
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if (!aggroCheck(mob, getTime()))
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clearDebuff(mob);
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}
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return true;
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}
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@ -1579,6 +1793,13 @@ bool doLeech(Mob *mob, sSkillResult_Heal_HP *healdata, int i, int32_t targetID,
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damagedata->iID = plr->iID;
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damagedata->iHP = plr->HP -= damage;
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if (plr->HP <= 0) {
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mob->target = nullptr;
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mob->state = MobState::RETREAT;
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if (!aggroCheck(mob, getTime()))
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clearDebuff(mob);
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}
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return true;
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}
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@ -1594,7 +1815,7 @@ bool doBatteryDrain(Mob *mob, sSkillResult_BatteryDrain *respdata, int i, int32_
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// player not found
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if (plr == nullptr) {
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std::cout << "[WARN] doDamage: player ID not found" << std::endl;
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std::cout << "[WARN] doBatteryDrain: player ID not found" << std::endl;
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return false;
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}
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@ -47,7 +47,7 @@ struct Mob : public BaseNPC {
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CNSocket *target = nullptr;
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time_t nextAttack = 0;
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time_t lastDrainTime = 0;
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int skillStyle = -1; // -1 for nothing, 0-2 for corruption, -2 for ability windup, -3 for eruption
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int skillStyle = -1; // -1 for nothing, 0-2 for corruption, -2 for eruption
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int hitX, hitY, hitZ; // for use in ability targeting
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// drop
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@ -148,6 +148,7 @@ namespace MobManager {
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extern std::map<int32_t, MobDrop> MobDrops;
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extern std::map<int32_t, std::map<int8_t, Bullet>> Bullets;
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extern bool simulateMobs;
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extern std::vector<MobPower> MobPowers;
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void init();
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void step(CNServer*, time_t);
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@ -187,5 +188,6 @@ namespace MobManager {
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int8_t addBullet(Player* plr, bool isGrenade);
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void followToCombat(Mob *mob);
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void useAbilities(Mob *mob, time_t currTime);
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void dealCorruption(Mob *mob, int *targetData, int skillID, int style);
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}
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@ -332,7 +332,7 @@ void NanoManager::summonNano(CNSocket *sock, int slot) {
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if (pwr.skillType == SkillTable[skillID].skillType) {
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resp.eCSTB___Add = 1; // the part that makes nano go ZOOMAZOOM
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plr->nanoDrainRate = SkillTable[skillID].batteryUse[boost*3];
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pwr.handle(sock, targetData, nanoID, skillID, 0, SkillTable[skillID].powerIntensity[boost]);
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}
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}
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