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Grouped mobs adjustment

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This commit is contained in:
Gent S 2020-11-22 19:14:22 -05:00
parent f1d04cec01
commit dab536cb6a
3 changed files with 19 additions and 12 deletions
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20
src/MobManager.cpp
View File

@ -456,16 +456,18 @@ void MobManager::deadStep(Mob *mob, time_t currTime) {
Mob* leaderMob = Mobs[mob->groupLeader]; Mob* leaderMob = Mobs[mob->groupLeader];
mob->appearanceData.iX = leaderMob->appearanceData.iX + mob->offsetX; mob->appearanceData.iX = leaderMob->appearanceData.iX + mob->offsetX;
mob->appearanceData.iY = leaderMob->appearanceData.iY + mob->offsetY; mob->appearanceData.iY = leaderMob->appearanceData.iY + mob->offsetY;
mob->appearanceData.iZ = leaderMob->appearanceData.iZ;
} else { } else {
std::cout << "[WARN] deadStep: mob cannot find it's leader!" << std::endl; std::cout << "[WARN] deadStep: mob cannot find it's leader!" << std::endl;
mob->appearanceData.iX = mob->spawnX; mob->appearanceData.iX = mob->spawnX;
mob->appearanceData.iY = mob->spawnY; mob->appearanceData.iY = mob->spawnY;
mob->appearanceData.iZ = mob->spawnZ;
} }
} else { } else {
mob->appearanceData.iX = mob->spawnX; mob->appearanceData.iX = mob->spawnX;
mob->appearanceData.iY = mob->spawnY; mob->appearanceData.iY = mob->spawnY;
mob->appearanceData.iZ = mob->spawnZ;
} }
mob->appearanceData.iZ = mob->spawnZ;
INITSTRUCT(sP_FE2CL_NPC_NEW, pkt); INITSTRUCT(sP_FE2CL_NPC_NEW, pkt);
@ -566,8 +568,8 @@ void MobManager::combatStep(Mob *mob, time_t currTime) {
int targetX = mob->target->plr->x; int targetX = mob->target->plr->x;
int targetY = mob->target->plr->y; int targetY = mob->target->plr->y;
if (mob->groupLeader != 0) { if (mob->groupLeader != 0) {
targetX += mob->offsetX*distance/(mob->sightRange+1); targetX += mob->offsetX*distance/(mob->idleRange + 1);
targetY += mob->offsetY*distance/(mob->sightRange+1); targetY += mob->offsetY*distance/(mob->idleRange + 1);
} }
auto targ = lerp(mob->appearanceData.iX, mob->appearanceData.iY, targetX, targetY, std::min(distance-(int)mob->data["m_iAtkRange"]+1, speed*2/5)); auto targ = lerp(mob->appearanceData.iX, mob->appearanceData.iY, targetX, targetY, std::min(distance-(int)mob->data["m_iAtkRange"]+1, speed*2/5));
@ -625,17 +627,17 @@ void MobManager::roamingStep(Mob *mob, time_t currTime) {
if (mob->staticPath) if (mob->staticPath)
return; return;
if (mob->nextMovement != 0 && currTime < mob->nextMovement) if (mob->groupLeader != 0 && mob->groupLeader != mob->appearanceData.iNPC_ID) // don't roam by yourself without group leader
return; return;
incNextMovement(mob, currTime);
/* /*
* mob->nextMovement is also updated whenever the path queue is traversed in * mob->nextMovement is also updated whenever the path queue is traversed in
* TransportManager::stepNPCPathing() (which ticks at a higher frequency than nextMovement), * TransportManager::stepNPCPathing() (which ticks at a higher frequency than nextMovement),
* so we don't have to check if there's already entries in the queue since we know there won't be. * 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)
if (mob->groupLeader != 0 && mob->groupLeader != mob->appearanceData.iNPC_ID) // don't roam by yourself without group leader
return; return;
incNextMovement(mob, currTime);
int xStart = mob->spawnX - mob->idleRange/2; int xStart = mob->spawnX - mob->idleRange/2;
int yStart = mob->spawnY - mob->idleRange/2; int yStart = mob->spawnY - mob->idleRange/2;
@ -644,6 +646,10 @@ void MobManager::roamingStep(Mob *mob, time_t currTime) {
int farX, farY; int farX, farY;
int distance; // for short walk detection int distance; // for short walk detection
/*
* We don't want the mob to just take one step and stop, so we make sure
* it has walked a half-decent distance.
*/
do { do {
farX = xStart + rand() % mob->idleRange; farX = xStart + rand() % mob->idleRange;
farY = yStart + rand() % mob->idleRange; farY = yStart + rand() % mob->idleRange;

3
src/MobManager.hpp
View File

@ -76,6 +76,9 @@ struct Mob : public BaseNPC {
roamY = spawnY = appearanceData.iY; roamY = spawnY = appearanceData.iY;
roamZ = spawnZ = appearanceData.iZ; roamZ = spawnZ = appearanceData.iZ;
offsetX = 0;
offsetY = 0;
appearanceData.iConditionBitFlag = 0; appearanceData.iConditionBitFlag = 0;
// NOTE: there appear to be discrepancies in the dump // NOTE: there appear to be discrepancies in the dump

8
src/TableData.cpp
View File

@ -216,8 +216,8 @@ void TableData::init() {
NPCManager::updateNPCPosition(nextId, npc["iX"], npc["iY"], npc["iZ"], instanceID, npc["iAngle"]); NPCManager::updateNPCPosition(nextId, npc["iX"], npc["iY"], npc["iZ"], instanceID, npc["iAngle"]);
// handling groups // handling groups
if (npc.find("iOffsetX") != npc.end() && MobManager::Mobs.find(nextId) != MobManager::Mobs.end()) { if (npc.find("iOffsetX") != npc.end()) {
Mob* currNpc = MobManager::Mobs[nextId]; Mob* currNpc = (Mob*)tmp;
if (leaderMob == -1) { if (leaderMob == -1) {
if (MobManager::Mobs.find(nextId-1) != MobManager::Mobs.end()) { if (MobManager::Mobs.find(nextId-1) != MobManager::Mobs.end()) {
@ -231,7 +231,6 @@ void TableData::init() {
} else { } else {
if (MobManager::Mobs.find(leaderMob) != MobManager::Mobs.end()) { if (MobManager::Mobs.find(leaderMob) != MobManager::Mobs.end()) {
Mob* leadNpc = MobManager::Mobs[leaderMob]; Mob* leadNpc = MobManager::Mobs[leaderMob];
leaderMob = leaderMob;
leadNpc->groupMember[leaderMobFollowers] = nextId; leadNpc->groupMember[leaderMobFollowers] = nextId;
leaderMobFollowers++; leaderMobFollowers++;
currNpc->groupLeader = leaderMob; currNpc->groupLeader = leaderMob;
@ -240,7 +239,7 @@ void TableData::init() {
currNpc->offsetX = (int)npc["iOffsetX"]; currNpc->offsetX = (int)npc["iOffsetX"];
currNpc->offsetY = npc.find("iOffsetY") == npc.end() ? 0 : (int)npc["iOffsetY"]; currNpc->offsetY = npc.find("iOffsetY") == npc.end() ? 0 : (int)npc["iOffsetY"];
std::cout << "[INFO] Added group NPC " << nextId << " to ID " << currNpc->groupLeader << std::endl; std::cout << "[INFO] Added group NPC " << nextId << " to ID " << currNpc->groupLeader << std::endl; // TODO: get rid of this after testing
} else { } else {
leaderMob = -1; leaderMob = -1;
leaderMobFollowers = 0; leaderMobFollowers = 0;
@ -674,7 +673,6 @@ void TableData::loadGruntwork(int32_t *nextId) {
} else { } else {
if (MobManager::Mobs.find(leaderMob) != MobManager::Mobs.end()) { if (MobManager::Mobs.find(leaderMob) != MobManager::Mobs.end()) {
Mob* leadNpc = MobManager::Mobs[leaderMob]; Mob* leadNpc = MobManager::Mobs[leaderMob];
leaderMob = leaderMob;
leadNpc->groupMember[leaderMobFollowers] = id; leadNpc->groupMember[leaderMobFollowers] = id;
leaderMobFollowers++; leaderMobFollowers++;
currNpc->groupLeader = leaderMob; currNpc->groupLeader = leaderMob;