Translated via Google
Hello Topaz, here are the mobs you need to kill to quest progress.I am doing the Miragent Holy Templar quest called Loyalty [03940]. The quest says ''Defeat Mission to Kill the Unavarun Legion at the Tempest Islands (0/300) But I can't find the mobs I need to kill anywhere
Is it possible for anyone to fix this?
The drops are quite high in this emulator, you can use less than one for your rate configs, like 0.5. I use 0.5 for XP and 0.6 for drops.
Yes and it's boring to do it one by one, I'm trying but it takes time.
Last reff
package com.aionemu.gameserver.controllers.movement;
import com.aionemu.commons.utils.Rnd;
import com.aionemu.gameserver.ai2.AI2Logger;
import com.aionemu.gameserver.ai2.AIState;
import com.aionemu.gameserver.ai2.AISubState;
import com.aionemu.gameserver.ai2.NpcAI2;
import com.aionemu.gameserver.ai2.handler.TargetEventHandler;
import com.aionemu.gameserver.ai2.manager.WalkManager;
import com.aionemu.gameserver.configs.main.GeoDataConfig;
import com.aionemu.gameserver.dataholders.DataManager;
import com.aionemu.gameserver.model.actions.NpcActions;
import com.aionemu.gameserver.model.gameobjects.Creature;
import com.aionemu.gameserver.model.gameobjects.Npc;
import com.aionemu.gameserver.model.gameobjects.VisibleObject;
import com.aionemu.gameserver.model.gameobjects.state.CreatureState;
import com.aionemu.gameserver.model.geometry.Point3D;
import com.aionemu.gameserver.model.stats.calc.Stat2;
import com.aionemu.gameserver.model.templates.walker.RouteStep;
import com.aionemu.gameserver.model.templates.walker.WalkerTemplate;
import com.aionemu.gameserver.model.templates.zone.Point2D;
import com.aionemu.gameserver.network.aion.serverpackets.SM_MOVE;
import com.aionemu.gameserver.spawnengine.WalkerFormator;
import com.aionemu.gameserver.spawnengine.WalkerGroup;
import com.aionemu.gameserver.taskmanager.tasks.MoveTaskManager;
import com.aionemu.gameserver.utils.MathUtil;
import com.aionemu.gameserver.utils.PacketSendUtility;
import com.aionemu.gameserver.utils.collections.LastUsedCache;
import com.aionemu.gameserver.world.World;
import com.aionemu.gameserver.world.geo.GeoService;
import com.aionemu.gameserver.world.geo.nav.NavService;
import java.util.List;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class NpcMoveController
extends CreatureMoveController<Npc> {
private static final Logger log = LoggerFactory.getLogger(NpcMoveController.class);
public static final float MOVE_CHECK_OFFSET = 0.1f;
private static final float MOVE_OFFSET = 0.05f;
private Destination destination = Destination.TARGET_OBJECT;
private float pointX;
private float pointY;
private float pointZ;
private LastUsedCache<Byte, Point3D> lastSteps = null;
private byte stepSequenceNr = 0;
private float offset = 0.1f;
List<RouteStep> currentRoute;
int currentPoint;
int walkPause;
private float cachedTargetZ;
private boolean cachedPathValid;
private float[][] cachedPath;
public NpcMoveController(Npc owner) {
super(owner);
}
private static enum Destination {
TARGET_OBJECT,
POINT,
HOME,
}
public void moveToTargetObject() {
if (started.compareAndSet(false, true)) {
if (owner.getAi2().isLogging()) {
AI2Logger.moveinfo(owner, "MC: moveToTarget started");
}
destination = Destination.TARGET_OBJECT;
updateLastMove();
MoveTaskManager.getInstance().addCreature(owner);
}
}
public void moveToPoint(float x, float y, float z) {
if (started.compareAndSet(false, true)) {
if (owner.getAi2().isLogging()) {
AI2Logger.moveinfo(owner, "MC: moveToPoint started");
}
cachedPathValid = false;
destination = Destination.POINT;
pointX = x;
pointY = y;
pointZ = z;
updateLastMove();
MoveTaskManager.getInstance().addCreature(owner);
}
}
public void moveToHome() {
if (started.compareAndSet(false, true)) {
if (owner.getAi2().isLogging()) {
AI2Logger.moveinfo(owner, "MC: moveToHome started");
}
cachedPathValid = false;
float x = owner.getSpawn().getX(), y = owner.getSpawn().getY(), z = owner.getSpawn().getZ();
destination = Destination.HOME;
pointX = x;
pointY = y;
pointZ = z;
updateLastMove();
MoveTaskManager.getInstance().addCreature(owner);
}
}
public void moveToNextPoint() {
if (started.compareAndSet(false, true)) {
if (owner.getAi2().isLogging()) {
AI2Logger.moveinfo(owner, "MC: moveToNextPoint started");
}
destination = Destination.POINT;
updateLastMove();
MoveTaskManager.getInstance().addCreature(owner);
}
}
@Override
public void moveToDestination() {
if (owner.getAi2().isLogging()) {
AI2Logger.moveinfo(owner, "moveToDestination destination: " + destination);
}
if (NpcActions.isAlreadyDead(owner)) {
abortMove();
return;
}
if (!owner.canPerformMove() || (owner.getAi2().getSubState() == AISubState.CAST)) {
if (owner.getAi2().isLogging()) {
AI2Logger.moveinfo(owner, "moveToDestination can't perform move");
}
if (started.compareAndSet(true, false)) {
setAndSendStopMove(owner);
}
updateLastMove();
return;
} else if (started.compareAndSet(false, true)) {
movementMask = MovementMask.NPC_STARTMOVE;
PacketSendUtility.broadcastPacket(owner, new SM_MOVE(owner));
}
if (!started.get()) {
if (owner.getAi2().isLogging()) {
AI2Logger.moveinfo(owner, "moveToDestination not started");
}
}
switch (destination) {
case TARGET_OBJECT:
Npc npc = (Npc) owner;
VisibleObject target = owner.getTarget();// todo no target
if (target == null) { //This check is not needed, but I'll leave it for clarity.
return;
}
if (!(target instanceof Creature)) { //instanceof returns false if target is null.
return;
}
if ((MathUtil.getDistance(target.getX(),target.getY(),pointZ, pointX, pointY, pointZ) > MOVE_CHECK_OFFSET)) {
Creature creature = (Creature) target;
offset = npc.getController().getAttackDistanceToTarget();
pointX = target.getX();
pointY = target.getY();
pointZ = getTargetZ(npc, creature);
cachedPathValid = false;
}
if (!cachedPathValid || cachedPath == null) {
cachedPath = NavService.getInstance().navigateToTarget(npc, (Creature) target);
if (cachedPath != null) { //Add a bit of randomness to the last point to prevent entities from stacking directly ontop of eachother.
//TODO: Move to NavService and make sure this random point is on the navmesh!
if (cachedPath.length!=1) {
if (Rnd.nextBoolean()) {
cachedPath[cachedPath.length - 1][0] += Rnd.nextDouble() * owner.getObjectTemplate().getBoundRadius().getSide();
} else {
cachedPath[cachedPath.length - 1][0] -= Rnd.nextDouble() * owner.getObjectTemplate().getBoundRadius().getSide();
}
if (Rnd.nextBoolean()) {
cachedPath[cachedPath.length - 1][1] += Rnd.nextDouble() * owner.getObjectTemplate().getBoundRadius().getSide();
} else {
cachedPath[cachedPath.length - 1][1] -= Rnd.nextDouble() * owner.getObjectTemplate().getBoundRadius().getSide();
}
}
}
cachedPathValid = true;
}
if (cachedPath != null && cachedPath.length > 0) {
float[] p1 = cachedPath[0];
assert p1.length == 3;
moveToLocation(p1[0], p1[1], getTargetZ(npc, p1[0], p1[1], p1[2]), offset);
} else {
if (cachedPath != null) cachedPath = null;
moveToLocation(pointX, pointY, pointZ, offset);
}
break;
case POINT: {//Return path for NPCs (by qingqing: maybe not the best solution)
this.offset = 0.1f;
if (!cachedPathValid && cachedPath == null) {
cachedPath = NavService.getInstance().navigateToLocation(owner, pointX, pointY, pointZ);
cachedPathValid = true;
}
if(cachedPath != null && cachedPath.length > 0) {
float[] p1 = cachedPath[0];
moveToLocation(p1[0], p1[1], getTargetZ(owner, p1[0], p1[1], p1[2]), offset);
} else {
if(cachedPath != null){
cachedPath = null;
}
moveToLocation(this.pointX, this.pointY, this.pointZ, this.offset);
}
}
}
this.updateLastMove();
}
private float getTargetZ(Npc npc, Creature creature) {
float targetZ = creature.getZ();
if (GeoDataConfig.GEO_NPC_MOVE && creature.isInFlyingState() && !npc.isInFlyingState()) {
// if (npc.getGameStats().checkGeoNeedUpdate()) {
this.cachedTargetZ = GeoService.getInstance().getZ(creature);
// }
targetZ = this.cachedTargetZ;
}
return targetZ;
}
private float getTargetZ(Npc npc, float x, float y, float z) {
float targetZ = z;
if (GeoDataConfig.GEO_NPC_MOVE && !npc.isFlying()) {
// if (npc.getGameStats().checkGeoNeedUpdate()) {
cachedTargetZ = GeoService.getInstance().getZ(npc.getWorldId(), x, y, z, 1.1F, npc.getInstanceId());
targetZ = cachedTargetZ;
// }
}
return targetZ;
}
protected void moveToLocation(float targetX, float targetY, float targetZ, float offset) {
boolean directionChanged = false;
float ownerX = ((Npc)this.owner).getX();
float ownerY = ((Npc)this.owner).getY();
float ownerZ = ((Npc)this.owner).getZ();
boolean bl = directionChanged = targetX != this.targetDestX || targetY != this.targetDestY || targetZ != this.targetDestZ;
if (directionChanged) {
this.heading = (byte)(Math.toDegrees(Math.atan2(targetY - ownerY, targetX - ownerX)) / 3.0);
}
if (((Npc)this.owner).getAi2().isLogging()) {
AI2Logger.moveinfo((Creature)this.owner, "OLD targetDestX: " + this.targetDestX + " targetDestY: " + this.targetDestY + " targetDestZ " + this.targetDestZ);
}
if (targetX == 0.0f && targetY == 0.0f) {
targetX = ((Npc)this.owner).getSpawn().getX();
targetY = ((Npc)this.owner).getSpawn().getY();
targetZ = ((Npc)this.owner).getSpawn().getZ();
}
this.targetDestX = targetX;
this.targetDestY = targetY;
this.targetDestZ = targetZ;
if (((Npc)this.owner).getAi2().isLogging()) {
AI2Logger.moveinfo((Creature)this.owner, "ownerX=" + ownerX + " ownerY=" + ownerY + " ownerZ=" + ownerZ);
AI2Logger.moveinfo((Creature)this.owner, "targetDestX: " + this.targetDestX + " targetDestY: " + this.targetDestY + " targetDestZ " + this.targetDestZ);
}
float currentSpeed = ((Npc)this.owner).getGameStats().getMovementSpeedFloat();
float futureDistPassed = currentSpeed * (float)(System.currentTimeMillis() - this.lastMoveUpdate) / 1000.0f;
float dist = (float)MathUtil.getDistance(ownerX, ownerY, ownerZ, targetX, targetY, targetZ);
if (((Npc)this.owner).getAi2().isLogging()) {
AI2Logger.moveinfo((Creature)this.owner, "futureDist: " + futureDistPassed + " dist: " + dist);
}
if (dist == 0.0f) {
if (((Npc)this.owner).getAi2().getState() == AIState.RETURNING) {
if (((Npc)this.owner).getAi2().isLogging()) {
AI2Logger.moveinfo((Creature)this.owner, "\u72b6\u6001\u8fd4\u56de\uff1a\u4e2d\u6b62\u79fb\u52a8");
}
TargetEventHandler.onTargetReached((NpcAI2)((Npc)this.owner).getAi2());
}
return;
}
if (futureDistPassed > dist) {
futureDistPassed = dist;
}
if (futureDistPassed == dist) {
if (cachedPath != null && cachedPath.length > 0) {
float[][] tempCache = new float[cachedPath.length - 1][];
if (tempCache.length > 0) {
System.arraycopy(cachedPath, 1, tempCache, 0, cachedPath.length - 1);
cachedPath = tempCache;
} else {
cachedPath = null;
cachedPathValid = false;
}
}
}
float distFraction = futureDistPassed / dist;
float newX = (this.targetDestX - ownerX) * distFraction + ownerX;
float newY = (this.targetDestY - ownerY) * distFraction + ownerY;
float newZ = (this.targetDestZ - ownerZ) * distFraction + ownerZ;
if (ownerX == newX && ownerY == newY && ((Npc)this.owner).getSpawn().getRandomWalk() > 0) {
return;
}
if (GeoDataConfig.GEO_NPC_MOVE && GeoDataConfig.GEO_ENABLE && owner.getAi2().getSubState() != AISubState.WALK_PATH && owner.getAi2().getState() != AIState.RETURNING
&& owner.getGameStats().checkGeoNeedUpdate()) {
if (owner.getSpawn().getX() != targetDestX || owner.getSpawn().getY() != targetDestY || owner.getSpawn().getZ() != targetDestZ) {
float geoZ = GeoService.getInstance().getZ(owner.getWorldId(), newX, newY, newZ, 0, owner.getInstanceId());
if (Math.abs(newZ - geoZ) > 1) {
directionChanged = true;
}
newZ = geoZ ;
}
}
if (((Npc)this.owner).getAi2().isLogging()) {
AI2Logger.moveinfo((Creature)this.owner, "newX=" + newX + " newY=" + newY + " newZ=" + newZ + " mask=" + this.movementMask);
}
World.getInstance().updatePosition(this.owner, newX, newY, newZ, this.heading, false);
byte newMask = this.getMoveMask(directionChanged);
if (this.movementMask != newMask) {
if (((Npc)this.owner).getAi2().isLogging()) {
AI2Logger.moveinfo((Creature)this.owner, "oldMask=" + this.movementMask + " newMask=" + newMask);
}
this.movementMask = newMask;
PacketSendUtility.broadcastPacket(this.owner, new SM_MOVE((Creature)this.owner));
}
}
private byte getMoveMask(boolean directionChanged) {
if (directionChanged) {
return -32;
}
if (((Npc)this.owner).getAi2().getState() == AIState.RETURNING) {
return -30;
}
if (((Npc)this.owner).getAi2().getState() == AIState.FOLLOWING) {
return -22;
}
byte mask = 0;
Stat2 stat = ((Npc)this.owner).getGameStats().getMovementSpeed();
if (((Npc)this.owner).isInState(CreatureState.WEAPON_EQUIPPED)) {
mask = stat.getBonus() < 0 ? (byte)-30 : -28;
} else if (((Npc)this.owner).isInState(CreatureState.WALKING) || ((Npc)this.owner).isInState(CreatureState.ACTIVE)) {
byte by = mask = stat.getBonus() < 0 ? (byte)-24 : -22;
}
if (((Npc)this.owner).isFlying()) {
mask = (byte)(mask | 4);
}
return mask;
}
@Override
public void abortMove() {
if (!this.started.get()) {
return;
}
this.resetMove();
this.setAndSendStopMove((Creature)this.owner);
}
public void resetMove() {
if (owner.getAi2().isLogging()) {
AI2Logger.moveinfo(owner, "MC perform stop");
}
started.set(false);
targetDestX = 0;
targetDestY = 0;
targetDestZ = 0;
pointX = 0;
pointY = 0;
pointZ = 0;
}
public void setCurrentRoute(List<RouteStep> currentRoute) {
if (currentRoute == null) {
AI2Logger.info(owner.getAi2(), String.format("MC: setCurrentRoute is setting route to null (NPC id: {})!!!", owner.getNpcId()));
} else {
this.currentRoute = currentRoute;
}
this.currentPoint = 0;
}
public void setRouteStep(RouteStep paramRouteStep1, RouteStep paramRouteStep2) {
Point2D localPoint2D = null;
if (((Npc)this.owner).getWalkerGroup() != null) {
if (((Npc)this.owner).getWalkerGroupShift() == null) {
log.warn("Missing WalkerGroupShift for: " + ((Npc)this.owner).getNpcId());
return;
}
localPoint2D = WalkerGroup.getLinePoint(new Point2D(paramRouteStep2.getX(), paramRouteStep2.getY()), new Point2D(paramRouteStep1.getX(), paramRouteStep1.getY()), ((Npc)this.owner).getWalkerGroupShift());
this.pointZ = paramRouteStep2.getZ();
if (GeoDataConfig.GEO_ENABLE && GeoDataConfig.GEO_NPC_MOVE && !(this.owner.isInFlyingState())) {
this.pointZ = GeoService.getInstance().getZ(((Creature)this.owner).getWorldId(), paramRouteStep2.getX(), paramRouteStep2.getY(), paramRouteStep2.getZ()-1, 100f, 1);
}
((Npc)this.owner).getWalkerGroup().setStep((Npc)this.owner, paramRouteStep1.getRouteStep());
} else {
this.pointZ = paramRouteStep1.getZ();
if (GeoDataConfig.GEO_ENABLE && GeoDataConfig.GEO_NPC_MOVE && !(this.owner.isInFlyingState())) {
this.pointZ = GeoService.getInstance().getZ(((Creature)this.owner).getWorldId(), paramRouteStep1.getX(), paramRouteStep1.getY(), paramRouteStep1.getZ()-1, 100f, 1);
}
}
this.currentPoint = paramRouteStep1.getRouteStep() - 1;
this.pointX = localPoint2D == null ? paramRouteStep1.getX() : localPoint2D.getX();
this.pointY = localPoint2D == null ? paramRouteStep1.getY() : localPoint2D.getY();
this.destination = Destination.POINT;
this.walkPause = paramRouteStep1.getRestTime();
}
public int getCurrentPoint() {
return this.currentPoint;
}
public boolean isReachedPoint() {
return MathUtil.getDistance(((Npc)this.owner).getX(), ((Npc)this.owner).getY(), ((Npc)this.owner).getZ(), this.pointX, this.pointY, this.pointZ) < (double)0.05f;
}
public void chooseNextStep() {
int oldPoint = this.currentPoint;
if (this.currentRoute == null) {
WalkerTemplate template;
WalkManager.stopWalking((NpcAI2)((Npc)this.owner).getAi2());
if (!WalkerFormator.processClusteredNpc((Npc)this.owner, ((Npc)this.owner).getWorldId(), ((Npc)this.owner).getInstanceId()) && (template = DataManager.WALKER_DATA.getWalkerTemplate(((Npc)this.owner).getSpawn().getWalkerId())) != null) {
this.currentRoute = template.getRouteSteps();
}
if (this.currentRoute == null) {
log.warn("Bad Walker Id: " + ((Npc)this.owner).getNpcId() + " - point: " + oldPoint);
return;
}
}
this.currentPoint = this.currentPoint < this.currentRoute.size() - 1 ? ++this.currentPoint : 0;
this.setRouteStep(this.currentRoute.get(this.currentPoint), this.currentRoute.get(oldPoint));
}
public int getWalkPause() {
return this.walkPause;
}
public boolean isChangingDirection() {
return this.currentPoint == 0;
}
@Override
public final float getTargetX2() {
return this.started.get() ? this.targetDestX : ((Npc)this.owner).getX();
}
@Override
public final float getTargetY2() {
return this.started.get() ? this.targetDestY : ((Npc)this.owner).getY();
}
@Override
public final float getTargetZ2() {
return this.started.get() ? this.targetDestZ : ((Npc)this.owner).getZ();
}
public boolean isFollowingTarget() {
return this.destination == Destination.TARGET_OBJECT;
}
public void storeStep() {
if (((Npc)this.owner).getAi2().getState() == AIState.RETURNING) {
return;
}
if (this.lastSteps == null) {
this.lastSteps = new LastUsedCache(10);
}
Point3D currentStep = new Point3D(((Npc)this.owner).getX(), ((Npc)this.owner).getY(), ((Npc)this.owner).getZ());
if (((Npc)this.owner).getAi2().isLogging()) {
AI2Logger.moveinfo((Creature)this.owner, "store back step: X=" + ((Npc)this.owner).getX() + " Y=" + ((Npc)this.owner).getY() + " Z=" + ((Npc)this.owner).getZ());
}
if (this.stepSequenceNr == 0 || MathUtil.getDistance(this.lastSteps.get(this.stepSequenceNr), currentStep) >= 5.0) {
this.stepSequenceNr = (byte)(this.stepSequenceNr + 1);
this.lastSteps.put(this.stepSequenceNr, currentStep);
}
}
public Point3D recallPreviousStep() {
Point3D result = stepSequenceNr == 0 ? null : lastSteps.get(stepSequenceNr--);
Point3D point3D;
if (this.lastSteps == null) {
this.lastSteps = new LastUsedCache(10);
}
if (this.stepSequenceNr == 0) {
point3D = null;
} else {
byte by = this.stepSequenceNr;
this.stepSequenceNr = (byte)(by - 1);
point3D = result = this.lastSteps.get(by);
}
if (result == null) {
if (((Npc)this.owner).getAi2().isLogging()) {
AI2Logger.moveinfo((Creature)this.owner, "recall back step: spawn point");
}
this.targetDestX = ((Npc)this.owner).getSpawn().getX();
this.targetDestY = ((Npc)this.owner).getSpawn().getY();
this.targetDestZ = ((Npc)this.owner).getSpawn().getZ();
result = new Point3D(this.targetDestX, this.targetDestY, this.targetDestZ);
} else {
if (((Npc)this.owner).getAi2().isLogging()) {
AI2Logger.moveinfo((Creature)this.owner, "recall back step: X=" + result.getX() + " Y=" + result.getY() + " Z=" + result.getZ());
}
this.targetDestX = result.getX();
this.targetDestY = result.getY();
this.targetDestZ = result.getZ();
}
return result;
}
public void clearBackSteps() {
this.stepSequenceNr = 0;
this.lastSteps = null;
this.movementMask = 0;
}
@Override
public void skillMovement() {
// TODO Auto-generated method stub
}
}package com.aionemu.gameserver.ai2.manager;
import com.aionemu.gameserver.ai2.AI2Logger;
import com.aionemu.gameserver.ai2.AISubState;
import com.aionemu.gameserver.ai2.AttackIntention;
import com.aionemu.gameserver.ai2.NpcAI2;
import com.aionemu.gameserver.ai2.event.AIEventType;
import com.aionemu.gameserver.model.gameobjects.Creature;
import com.aionemu.gameserver.model.gameobjects.Npc;
import com.aionemu.gameserver.configs.main.GeoDataConfig;
import com.aionemu.gameserver.world.geo.GeoService;
import com.aionemu.gameserver.world.geo.nav.NavData;
import com.aionemu.gameserver.world.geo.nav.NavService;
/**
* @author ATracer
* @modified Yon (Aion Reconstruction Project) -- removed non-retail-like leash in {@link #checkGiveupDistance(NpcAI2)}.
*/
public class AttackManager {
/**
* @param npcAI
*/
public static void startAttacking(NpcAI2 npcAI) {
if (npcAI.isLogging()) {
AI2Logger.info(npcAI, "AttackManager: startAttacking");
}
npcAI.getOwner().getGameStats().setFightStartingTime();
EmoteManager.emoteStartAttacking(npcAI.getOwner());
scheduleNextAttack(npcAI);
}
/**
* @param npcAI
*/
public static void scheduleNextAttack(NpcAI2 npcAI) {
if (npcAI.isLogging()) {
AI2Logger.info(npcAI, "AttackManager: scheduleNextAttack");
}
// don't start attack while in casting substate
AISubState subState = npcAI.getSubState();
if (subState == AISubState.NONE) {
chooseAttack(npcAI, npcAI.getOwner().getGameStats().getNextAttackInterval());
} else {
if (npcAI.isLogging()) {
AI2Logger.info(npcAI, "Will not choose attack in substate" + subState);
}
}
}
/**
* choose attack type
*/
protected static void chooseAttack(NpcAI2 npcAI, int delay) {
AttackIntention attackIntention = npcAI.chooseAttackIntention();
if (npcAI.isLogging()) {
AI2Logger.info(npcAI, "AttackManager: chooseAttack " + attackIntention + " delay " + delay);
}
if (!npcAI.canThink()) {
return;
}
switch (attackIntention) {
case SIMPLE_ATTACK:
SimpleAttackManager.performAttack(npcAI, delay);
break;
case SKILL_ATTACK:
SkillAttackManager.performAttack(npcAI, delay);
break;
case FINISH_ATTACK:
npcAI.think();
break;
default:
break;
}
}
/**
* @param npcAI
*/
public static void targetTooFar(NpcAI2 npcAI) {
Npc npc = npcAI.getOwner();
if (npcAI.isLogging()) {
AI2Logger.info(npcAI, "AttackManager: attackTimeDelta " + npc.getGameStats().getLastAttackTimeDelta());
}
// switch target if there is more hated creature
if (npc.getGameStats().getLastChangeTargetTimeDelta() > 5) {
Creature mostHated = npc.getAggroList().getMostHated();
if (mostHated != null && !mostHated.getLifeStats().isAlreadyDead()
&& !npc.isTargeting(mostHated.getObjectId())) {
if (npcAI.isLogging()) {
AI2Logger.info(npcAI, "AttackManager: switching target during chase");
}
npcAI.onCreatureEvent(AIEventType.TARGET_CHANGED, mostHated);
return;
}
}
if (!npc.canSee((Creature) npc.getTarget())) {
npcAI.onGeneralEvent(AIEventType.TARGET_GIVEUP);
return;
}
if (checkGiveupDistance(npcAI)) {
npcAI.onGeneralEvent(AIEventType.TARGET_GIVEUP);
return;
}
//Check the NAV navigation on status.
if (!GeoDataConfig.GEO_NAV_ENABLE) {
//If the NPC loses its target or vision.
if (!GeoService.getInstance().canSee(npc,npc.getTarget())) {
npcAI.onGeneralEvent(AIEventType.TARGET_GIVEUP);
return;
}
}
if (npcAI.isMoveSupported()){
npc.getMoveController().moveToTargetObject();
return;
}
npcAI.onGeneralEvent(AIEventType.TARGET_GIVEUP);
}
private static boolean checkGiveupDistance(NpcAI2 npcAI) {
Npc npc = npcAI.getOwner();
// if target run away too far
float distanceToTarget = npc.getDistanceToTarget();
if (npcAI.isLogging()) {
AI2Logger.info(npcAI, "AttackManager: distanceToTarget " + distanceToTarget);
}
// TODO may be ask AI too
int chaseTarget = npc.isBoss() ? 200 : npc.getPosition().getWorldMapInstance().getTemplate().getAiInfo().getChaseTarget();
if (distanceToTarget > chaseTarget) {
return true;
}
double distanceToHome = npc.getDistanceToSpawnLocation();
int chaseHome = npc.isBoss() ? 350 : npc.getPosition().getWorldMapInstance().getTemplate().getAiInfo().getChaseHome();
// if (distanceToHome > chaseHome) { //Leashes like this don't exist on retail (with very few exceptions)
// return true;
// }
// if npc is far away from home
// start thinking about home after 100 meters and no attack for 10 seconds (only for default monsters)
if (chaseHome <= 200 || distanceToHome > chaseHome) { // TODO: Check Client and use chase_user_by_trace value
if ((npc.getGameStats().getLastAttackTimeDelta() > 10 && npc.getGameStats().getLastAttackedTimeDelta() > 10)
/*|| (distanceToHome > chaseHome / 2 && npc.getGameStats().getLastAttackedTimeDelta() > 10)*/) {
return true;
}
}
return false;
}
}package com.aionemu.gameserver.ai2.handler;
import com.aionemu.gameserver.ai2.AI2Logger;
import com.aionemu.gameserver.ai2.AIState;
import com.aionemu.gameserver.ai2.NpcAI2;
import com.aionemu.gameserver.ai2.manager.EmoteManager;
import com.aionemu.gameserver.ai2.manager.WalkManager;
import com.aionemu.gameserver.model.geometry.Point3D;
import com.aionemu.gameserver.model.gameobjects.Npc;
import com.aionemu.gameserver.model.templates.spawns.SpawnTemplate;
import com.aionemu.gameserver.spawnengine.SpawnEngine;
import com.aionemu.gameserver.world.World;
import com.aionemu.gameserver.world.geo.GeoService;
import com.aionemu.gameserver.world.geo.nav.NavService;
import java.util.List;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
* @author ATracer
*/
public class ReturningEventHandler {
private static final Logger log = LoggerFactory.getLogger(ReturningEventHandler.class);
/**
* @param npcAI
*/
public static void onNotAtHome(NpcAI2 npcAI) {
if (npcAI.isLogging()) {
AI2Logger.info(npcAI, "onNotAtHome");
}
if (npcAI.setStateIfNot(AIState.RETURNING)) {
if (npcAI.isLogging()) {
AI2Logger.info(npcAI, "returning and restoring");
}
EmoteManager.emoteStartReturning(npcAI.getOwner());
}//Rewriting the Return to Pathfinding Mode method
if (npcAI.isInState(AIState.RETURNING)) {
Npc npc = npcAI.getOwner();
Point3D distination = new Point3D(npc.getSpawn().getX(),npc.getSpawn().getY(),npc.getSpawn().getZ());
if(distination != null){
npcAI.getOwner().getMoveController().moveToPoint(distination.getX(),distination.getY(),distination.getZ());
}
}
}
/**
* @param npcAI
*/
//Reordering the onBackHome method
public static void onBackHome(NpcAI2 npcAI) {
if (npcAI.isLogging()) {
AI2Logger.info(npcAI, "onBackHome");
}
Npc npc = npcAI.getOwner();
npc.getMoveController().clearBackSteps();
if (npcAI.setStateIfNot(AIState.IDLE)) {
EmoteManager.emoteStartIdling(npcAI.getOwner());
ThinkEventHandler.thinkIdle(npcAI);
}
npc.getController().onReturnHome();
}
}
Great contribution! Having npcs return to their spawnpoint using the navmesh makes the emu feel much nicer. However, the code you’ve posted causes the cpu usage to reach 100% because many npcs use “case POINT” for random walking and patrol routes. I’ve changed the code a bit so navmesh code is only called for returning npcs, which brought the cpu usage back to usual. Other than that, everything seems solid, I will test a bit more and if there are no more problems, put the code to github.First of all, thank you very much Angry Catster ，for your help and dedication.
I'll share my friend's way about NPCs losing their hate, target or vision and returning around the barrier as well.
This modification only works for the pathfinding version.
It stops returning NPCs from returning to refresh points in a straight line, through walls, and other stupid ways.
These modifications are NpcMoveControlle, AttackManager and ReturningEventHandler.
Java:package com.aionemu.gameserver.controllers.movement; import com.aionemu.commons.utils.Rnd; import com.aionemu.gameserver.ai2.AI2Logger; import com.aionemu.gameserver.ai2.AIState; import com.aionemu.gameserver.ai2.AISubState; import com.aionemu.gameserver.ai2.NpcAI2; import com.aionemu.gameserver.ai2.handler.TargetEventHandler; import com.aionemu.gameserver.ai2.manager.WalkManager; import com.aionemu.gameserver.configs.main.GeoDataConfig; import com.aionemu.gameserver.dataholders.DataManager; import com.aionemu.gameserver.model.actions.NpcActions; import com.aionemu.gameserver.model.gameobjects.Creature; import com.aionemu.gameserver.model.gameobjects.Npc; import com.aionemu.gameserver.model.gameobjects.VisibleObject; import com.aionemu.gameserver.model.gameobjects.state.CreatureState; import com.aionemu.gameserver.model.geometry.Point3D; import com.aionemu.gameserver.model.stats.calc.Stat2; import com.aionemu.gameserver.model.templates.walker.RouteStep; import com.aionemu.gameserver.model.templates.walker.WalkerTemplate; import com.aionemu.gameserver.model.templates.zone.Point2D; import com.aionemu.gameserver.network.aion.serverpackets.SM_MOVE; import com.aionemu.gameserver.spawnengine.WalkerFormator; import com.aionemu.gameserver.spawnengine.WalkerGroup; import com.aionemu.gameserver.taskmanager.tasks.MoveTaskManager; import com.aionemu.gameserver.utils.MathUtil; import com.aionemu.gameserver.utils.PacketSendUtility; import com.aionemu.gameserver.utils.collections.LastUsedCache; import com.aionemu.gameserver.world.World; import com.aionemu.gameserver.world.geo.GeoService; import com.aionemu.gameserver.world.geo.nav.NavService; import java.util.List; import org.slf4j.Logger; import org.slf4j.LoggerFactory; public class NpcMoveController extends CreatureMoveController<Npc> { private static final Logger log = LoggerFactory.getLogger(NpcMoveController.class); public static final float MOVE_CHECK_OFFSET = 0.1f; private static final float MOVE_OFFSET = 0.05f; private Destination destination = Destination.TARGET_OBJECT; private float pointX; private float pointY; private float pointZ; private LastUsedCache<Byte, Point3D> lastSteps = null; private byte stepSequenceNr = 0; private float offset = 0.1f; List<RouteStep> currentRoute; int currentPoint; int walkPause; private float cachedTargetZ; private boolean cachedPathValid; private float[][] cachedPath; public NpcMoveController(Npc owner) { super(owner); } private static enum Destination { TARGET_OBJECT, POINT, HOME, } public void moveToTargetObject() { if (started.compareAndSet(false, true)) { if (owner.getAi2().isLogging()) { AI2Logger.moveinfo(owner, "MC: moveToTarget started"); } destination = Destination.TARGET_OBJECT; updateLastMove(); MoveTaskManager.getInstance().addCreature(owner); } } public void moveToPoint(float x, float y, float z) { if (started.compareAndSet(false, true)) { if (owner.getAi2().isLogging()) { AI2Logger.moveinfo(owner, "MC: moveToPoint started"); } cachedPathValid = false; destination = Destination.POINT; pointX = x; pointY = y; pointZ = z; updateLastMove(); MoveTaskManager.getInstance().addCreature(owner); } } public void moveToHome() { if (started.compareAndSet(false, true)) { if (owner.getAi2().isLogging()) { AI2Logger.moveinfo(owner, "MC: moveToHome started"); } cachedPathValid = false; float x = owner.getSpawn().getX(), y = owner.getSpawn().getY(), z = owner.getSpawn().getZ(); destination = Destination.HOME; pointX = x; pointY = y; pointZ = z; updateLastMove(); MoveTaskManager.getInstance().addCreature(owner); } } public void moveToNextPoint() { if (started.compareAndSet(false, true)) { if (owner.getAi2().isLogging()) { AI2Logger.moveinfo(owner, "MC: moveToNextPoint started"); } destination = Destination.POINT; updateLastMove(); MoveTaskManager.getInstance().addCreature(owner); } } @Override public void moveToDestination() { if (owner.getAi2().isLogging()) { AI2Logger.moveinfo(owner, "moveToDestination destination: " + destination); } if (NpcActions.isAlreadyDead(owner)) { abortMove(); return; } if (!owner.canPerformMove() || (owner.getAi2().getSubState() == AISubState.CAST)) { if (owner.getAi2().isLogging()) { AI2Logger.moveinfo(owner, "moveToDestination can't perform move"); } if (started.compareAndSet(true, false)) { setAndSendStopMove(owner); } updateLastMove(); return; } else if (started.compareAndSet(false, true)) { movementMask = MovementMask.NPC_STARTMOVE; PacketSendUtility.broadcastPacket(owner, new SM_MOVE(owner)); } if (!started.get()) { if (owner.getAi2().isLogging()) { AI2Logger.moveinfo(owner, "moveToDestination not started"); } } switch (destination) { case TARGET_OBJECT: Npc npc = (Npc) owner; VisibleObject target = owner.getTarget();// todo no target if (target == null) { //This check is not needed, but I'll leave it for clarity. return; } if (!(target instanceof Creature)) { //instanceof returns false if target is null. return; } if ((MathUtil.getDistance(target.getX(),target.getY(),pointZ, pointX, pointY, pointZ) > MOVE_CHECK_OFFSET)) { Creature creature = (Creature) target; offset = npc.getController().getAttackDistanceToTarget(); pointX = target.getX(); pointY = target.getY(); pointZ = getTargetZ(npc, creature); cachedPathValid = false; } if (!cachedPathValid || cachedPath == null) { cachedPath = NavService.getInstance().navigateToTarget(npc, (Creature) target); if (cachedPath != null) { //Add a bit of randomness to the last point to prevent entities from stacking directly ontop of eachother. //TODO: Move to NavService and make sure this random point is on the navmesh! if (cachedPath.length!=1) { if (Rnd.nextBoolean()) { cachedPath[cachedPath.length - 1][0] += Rnd.nextDouble() * owner.getObjectTemplate().getBoundRadius().getSide(); } else { cachedPath[cachedPath.length - 1][0] -= Rnd.nextDouble() * owner.getObjectTemplate().getBoundRadius().getSide(); } if (Rnd.nextBoolean()) { cachedPath[cachedPath.length - 1][1] += Rnd.nextDouble() * owner.getObjectTemplate().getBoundRadius().getSide(); } else { cachedPath[cachedPath.length - 1][1] -= Rnd.nextDouble() * owner.getObjectTemplate().getBoundRadius().getSide(); } } } cachedPathValid = true; } if (cachedPath != null && cachedPath.length > 0) { float[] p1 = cachedPath[0]; assert p1.length == 3; moveToLocation(p1[0], p1[1], getTargetZ(npc, p1[0], p1[1], p1[2]), offset); } else { if (cachedPath != null) cachedPath = null; moveToLocation(pointX, pointY, pointZ, offset); } break; case POINT: {//Return path for NPCs (by qingqing: maybe not the best solution) this.offset = 0.1f; if (!cachedPathValid && cachedPath == null) { cachedPath = NavService.getInstance().navigateToLocation(owner, pointX, pointY, pointZ); cachedPathValid = true; } if(cachedPath != null && cachedPath.length > 0) { float[] p1 = cachedPath[0]; moveToLocation(p1[0], p1[1], getTargetZ(owner, p1[0], p1[1], p1[2]), offset); } else { if(cachedPath != null){ cachedPath = null; } moveToLocation(this.pointX, this.pointY, this.pointZ, this.offset); } } } this.updateLastMove(); } private float getTargetZ(Npc npc, Creature creature) { float targetZ = creature.getZ(); if (GeoDataConfig.GEO_NPC_MOVE && creature.isInFlyingState() && !npc.isInFlyingState()) { // if (npc.getGameStats().checkGeoNeedUpdate()) { this.cachedTargetZ = GeoService.getInstance().getZ(creature); // } targetZ = this.cachedTargetZ; } return targetZ; } private float getTargetZ(Npc npc, float x, float y, float z) { float targetZ = z; if (GeoDataConfig.GEO_NPC_MOVE && !npc.isFlying()) { // if (npc.getGameStats().checkGeoNeedUpdate()) { cachedTargetZ = GeoService.getInstance().getZ(npc.getWorldId(), x, y, z, 1.1F, npc.getInstanceId()); targetZ = cachedTargetZ; // } } return targetZ; } protected void moveToLocation(float targetX, float targetY, float targetZ, float offset) { boolean directionChanged = false; float ownerX = ((Npc)this.owner).getX(); float ownerY = ((Npc)this.owner).getY(); float ownerZ = ((Npc)this.owner).getZ(); boolean bl = directionChanged = targetX != this.targetDestX || targetY != this.targetDestY || targetZ != this.targetDestZ; if (directionChanged) { this.heading = (byte)(Math.toDegrees(Math.atan2(targetY - ownerY, targetX - ownerX)) / 3.0); } if (((Npc)this.owner).getAi2().isLogging()) { AI2Logger.moveinfo((Creature)this.owner, "OLD targetDestX: " + this.targetDestX + " targetDestY: " + this.targetDestY + " targetDestZ " + this.targetDestZ); } if (targetX == 0.0f && targetY == 0.0f) { targetX = ((Npc)this.owner).getSpawn().getX(); targetY = ((Npc)this.owner).getSpawn().getY(); targetZ = ((Npc)this.owner).getSpawn().getZ(); } this.targetDestX = targetX; this.targetDestY = targetY; this.targetDestZ = targetZ; if (((Npc)this.owner).getAi2().isLogging()) { AI2Logger.moveinfo((Creature)this.owner, "ownerX=" + ownerX + " ownerY=" + ownerY + " ownerZ=" + ownerZ); AI2Logger.moveinfo((Creature)this.owner, "targetDestX: " + this.targetDestX + " targetDestY: " + this.targetDestY + " targetDestZ " + this.targetDestZ); } float currentSpeed = ((Npc)this.owner).getGameStats().getMovementSpeedFloat(); float futureDistPassed = currentSpeed * (float)(System.currentTimeMillis() - this.lastMoveUpdate) / 1000.0f; float dist = (float)MathUtil.getDistance(ownerX, ownerY, ownerZ, targetX, targetY, targetZ); if (((Npc)this.owner).getAi2().isLogging()) { AI2Logger.moveinfo((Creature)this.owner, "futureDist: " + futureDistPassed + " dist: " + dist); } if (dist == 0.0f) { if (((Npc)this.owner).getAi2().getState() == AIState.RETURNING) { if (((Npc)this.owner).getAi2().isLogging()) { AI2Logger.moveinfo((Creature)this.owner, "\u72b6\u6001\u8fd4\u56de\uff1a\u4e2d\u6b62\u79fb\u52a8"); } TargetEventHandler.onTargetReached((NpcAI2)((Npc)this.owner).getAi2()); } return; } if (futureDistPassed > dist) { futureDistPassed = dist; } if (futureDistPassed == dist) { if (cachedPath != null && cachedPath.length > 0) { float[][] tempCache = new float[cachedPath.length - 1][]; if (tempCache.length > 0) { System.arraycopy(cachedPath, 1, tempCache, 0, cachedPath.length - 1); cachedPath = tempCache; } else { cachedPath = null; cachedPathValid = false; } } } float distFraction = futureDistPassed / dist; float newX = (this.targetDestX - ownerX) * distFraction + ownerX; float newY = (this.targetDestY - ownerY) * distFraction + ownerY; float newZ = (this.targetDestZ - ownerZ) * distFraction + ownerZ; if (ownerX == newX && ownerY == newY && ((Npc)this.owner).getSpawn().getRandomWalk() > 0) { return; } if (GeoDataConfig.GEO_NPC_MOVE && GeoDataConfig.GEO_ENABLE && owner.getAi2().getSubState() != AISubState.WALK_PATH && owner.getAi2().getState() != AIState.RETURNING && owner.getGameStats().checkGeoNeedUpdate()) { if (owner.getSpawn().getX() != targetDestX || owner.getSpawn().getY() != targetDestY || owner.getSpawn().getZ() != targetDestZ) { float geoZ = GeoService.getInstance().getZ(owner.getWorldId(), newX, newY, newZ, 0, owner.getInstanceId()); if (Math.abs(newZ - geoZ) > 1) { directionChanged = true; } newZ = geoZ ; } } if (((Npc)this.owner).getAi2().isLogging()) { AI2Logger.moveinfo((Creature)this.owner, "newX=" + newX + " newY=" + newY + " newZ=" + newZ + " mask=" + this.movementMask); } World.getInstance().updatePosition(this.owner, newX, newY, newZ, this.heading, false); byte newMask = this.getMoveMask(directionChanged); if (this.movementMask != newMask) { if (((Npc)this.owner).getAi2().isLogging()) { AI2Logger.moveinfo((Creature)this.owner, "oldMask=" + this.movementMask + " newMask=" + newMask); } this.movementMask = newMask; PacketSendUtility.broadcastPacket(this.owner, new SM_MOVE((Creature)this.owner)); } } private byte getMoveMask(boolean directionChanged) { if (directionChanged) { return -32; } if (((Npc)this.owner).getAi2().getState() == AIState.RETURNING) { return -30; } if (((Npc)this.owner).getAi2().getState() == AIState.FOLLOWING) { return -22; } byte mask = 0; Stat2 stat = ((Npc)this.owner).getGameStats().getMovementSpeed(); if (((Npc)this.owner).isInState(CreatureState.WEAPON_EQUIPPED)) { mask = stat.getBonus() < 0 ? (byte)-30 : -28; } else if (((Npc)this.owner).isInState(CreatureState.WALKING) || ((Npc)this.owner).isInState(CreatureState.ACTIVE)) { byte by = mask = stat.getBonus() < 0 ? (byte)-24 : -22; } if (((Npc)this.owner).isFlying()) { mask = (byte)(mask | 4); } return mask; } @Override public void abortMove() { if (!this.started.get()) { return; } this.resetMove(); this.setAndSendStopMove((Creature)this.owner); } public void resetMove() { if (owner.getAi2().isLogging()) { AI2Logger.moveinfo(owner, "MC perform stop"); } started.set(false); targetDestX = 0; targetDestY = 0; targetDestZ = 0; pointX = 0; pointY = 0; pointZ = 0; } public void setCurrentRoute(List<RouteStep> currentRoute) { if (currentRoute == null) { AI2Logger.info(owner.getAi2(), String.format("MC: setCurrentRoute is setting route to null (NPC id: {})!!!", owner.getNpcId())); } else { this.currentRoute = currentRoute; } this.currentPoint = 0; } public void setRouteStep(RouteStep paramRouteStep1, RouteStep paramRouteStep2) { Point2D localPoint2D = null; if (((Npc)this.owner).getWalkerGroup() != null) { if (((Npc)this.owner).getWalkerGroupShift() == null) { log.warn("Missing WalkerGroupShift for: " + ((Npc)this.owner).getNpcId()); return; } localPoint2D = WalkerGroup.getLinePoint(new Point2D(paramRouteStep2.getX(), paramRouteStep2.getY()), new Point2D(paramRouteStep1.getX(), paramRouteStep1.getY()), ((Npc)this.owner).getWalkerGroupShift()); this.pointZ = paramRouteStep2.getZ(); if (GeoDataConfig.GEO_ENABLE && GeoDataConfig.GEO_NPC_MOVE && !(this.owner.isInFlyingState())) { this.pointZ = GeoService.getInstance().getZ(((Creature)this.owner).getWorldId(), paramRouteStep2.getX(), paramRouteStep2.getY(), paramRouteStep2.getZ()-1, 100f, 1); } ((Npc)this.owner).getWalkerGroup().setStep((Npc)this.owner, paramRouteStep1.getRouteStep()); } else { this.pointZ = paramRouteStep1.getZ(); if (GeoDataConfig.GEO_ENABLE && GeoDataConfig.GEO_NPC_MOVE && !(this.owner.isInFlyingState())) { this.pointZ = GeoService.getInstance().getZ(((Creature)this.owner).getWorldId(), paramRouteStep1.getX(), paramRouteStep1.getY(), paramRouteStep1.getZ()-1, 100f, 1); } } this.currentPoint = paramRouteStep1.getRouteStep() - 1; this.pointX = localPoint2D == null ? paramRouteStep1.getX() : localPoint2D.getX(); this.pointY = localPoint2D == null ? paramRouteStep1.getY() : localPoint2D.getY(); this.destination = Destination.POINT; this.walkPause = paramRouteStep1.getRestTime(); } public int getCurrentPoint() { return this.currentPoint; } public boolean isReachedPoint() { return MathUtil.getDistance(((Npc)this.owner).getX(), ((Npc)this.owner).getY(), ((Npc)this.owner).getZ(), this.pointX, this.pointY, this.pointZ) < (double)0.05f; } public void chooseNextStep() { int oldPoint = this.currentPoint; if (this.currentRoute == null) { WalkerTemplate template; WalkManager.stopWalking((NpcAI2)((Npc)this.owner).getAi2()); if (!WalkerFormator.processClusteredNpc((Npc)this.owner, ((Npc)this.owner).getWorldId(), ((Npc)this.owner).getInstanceId()) && (template = DataManager.WALKER_DATA.getWalkerTemplate(((Npc)this.owner).getSpawn().getWalkerId())) != null) { this.currentRoute = template.getRouteSteps(); } if (this.currentRoute == null) { log.warn("Bad Walker Id: " + ((Npc)this.owner).getNpcId() + " - point: " + oldPoint); return; } } this.currentPoint = this.currentPoint < this.currentRoute.size() - 1 ? ++this.currentPoint : 0; this.setRouteStep(this.currentRoute.get(this.currentPoint), this.currentRoute.get(oldPoint)); } public int getWalkPause() { return this.walkPause; } public boolean isChangingDirection() { return this.currentPoint == 0; } @Override public final float getTargetX2() { return this.started.get() ? this.targetDestX : ((Npc)this.owner).getX(); } @Override public final float getTargetY2() { return this.started.get() ? this.targetDestY : ((Npc)this.owner).getY(); } @Override public final float getTargetZ2() { return this.started.get() ? this.targetDestZ : ((Npc)this.owner).getZ(); } public boolean isFollowingTarget() { return this.destination == Destination.TARGET_OBJECT; } public void storeStep() { if (((Npc)this.owner).getAi2().getState() == AIState.RETURNING) { return; } if (this.lastSteps == null) { this.lastSteps = new LastUsedCache(10); } Point3D currentStep = new Point3D(((Npc)this.owner).getX(), ((Npc)this.owner).getY(), ((Npc)this.owner).getZ()); if (((Npc)this.owner).getAi2().isLogging()) { AI2Logger.moveinfo((Creature)this.owner, "store back step: X=" + ((Npc)this.owner).getX() + " Y=" + ((Npc)this.owner).getY() + " Z=" + ((Npc)this.owner).getZ()); } if (this.stepSequenceNr == 0 || MathUtil.getDistance(this.lastSteps.get(this.stepSequenceNr), currentStep) >= 5.0) { this.stepSequenceNr = (byte)(this.stepSequenceNr + 1); this.lastSteps.put(this.stepSequenceNr, currentStep); } } public Point3D recallPreviousStep() { Point3D result = stepSequenceNr == 0 ? null : lastSteps.get(stepSequenceNr--); Point3D point3D; if (this.lastSteps == null) { this.lastSteps = new LastUsedCache(10); } if (this.stepSequenceNr == 0) { point3D = null; } else { byte by = this.stepSequenceNr; this.stepSequenceNr = (byte)(by - 1); point3D = result = this.lastSteps.get(by); } if (result == null) { if (((Npc)this.owner).getAi2().isLogging()) { AI2Logger.moveinfo((Creature)this.owner, "recall back step: spawn point"); } this.targetDestX = ((Npc)this.owner).getSpawn().getX(); this.targetDestY = ((Npc)this.owner).getSpawn().getY(); this.targetDestZ = ((Npc)this.owner).getSpawn().getZ(); result = new Point3D(this.targetDestX, this.targetDestY, this.targetDestZ); } else { if (((Npc)this.owner).getAi2().isLogging()) { AI2Logger.moveinfo((Creature)this.owner, "recall back step: X=" + result.getX() + " Y=" + result.getY() + " Z=" + result.getZ()); } this.targetDestX = result.getX(); this.targetDestY = result.getY(); this.targetDestZ = result.getZ(); } return result; } public void clearBackSteps() { this.stepSequenceNr = 0; this.lastSteps = null; this.movementMask = 0; } @Override public void skillMovement() { // TODO Auto-generated method stub } }
Java:package com.aionemu.gameserver.ai2.manager; import com.aionemu.gameserver.ai2.AI2Logger; import com.aionemu.gameserver.ai2.AISubState; import com.aionemu.gameserver.ai2.AttackIntention; import com.aionemu.gameserver.ai2.NpcAI2; import com.aionemu.gameserver.ai2.event.AIEventType; import com.aionemu.gameserver.model.gameobjects.Creature; import com.aionemu.gameserver.model.gameobjects.Npc; import com.aionemu.gameserver.configs.main.GeoDataConfig; import com.aionemu.gameserver.world.geo.GeoService; import com.aionemu.gameserver.world.geo.nav.NavData; import com.aionemu.gameserver.world.geo.nav.NavService; /** * @author ATracer * @modified Yon (Aion Reconstruction Project) -- removed non-retail-like leash in {@link #checkGiveupDistance(NpcAI2)}. */ public class AttackManager { /** * @param npcAI */ public static void startAttacking(NpcAI2 npcAI) { if (npcAI.isLogging()) { AI2Logger.info(npcAI, "AttackManager: startAttacking"); } npcAI.getOwner().getGameStats().setFightStartingTime(); EmoteManager.emoteStartAttacking(npcAI.getOwner()); scheduleNextAttack(npcAI); } /** * @param npcAI */ public static void scheduleNextAttack(NpcAI2 npcAI) { if (npcAI.isLogging()) { AI2Logger.info(npcAI, "AttackManager: scheduleNextAttack"); } // don't start attack while in casting substate AISubState subState = npcAI.getSubState(); if (subState == AISubState.NONE) { chooseAttack(npcAI, npcAI.getOwner().getGameStats().getNextAttackInterval()); } else { if (npcAI.isLogging()) { AI2Logger.info(npcAI, "Will not choose attack in substate" + subState); } } } /** * choose attack type */ protected static void chooseAttack(NpcAI2 npcAI, int delay) { AttackIntention attackIntention = npcAI.chooseAttackIntention(); if (npcAI.isLogging()) { AI2Logger.info(npcAI, "AttackManager: chooseAttack " + attackIntention + " delay " + delay); } if (!npcAI.canThink()) { return; } switch (attackIntention) { case SIMPLE_ATTACK: SimpleAttackManager.performAttack(npcAI, delay); break; case SKILL_ATTACK: SkillAttackManager.performAttack(npcAI, delay); break; case FINISH_ATTACK: npcAI.think(); break; default: break; } } /** * @param npcAI */ public static void targetTooFar(NpcAI2 npcAI) { Npc npc = npcAI.getOwner(); if (npcAI.isLogging()) { AI2Logger.info(npcAI, "AttackManager: attackTimeDelta " + npc.getGameStats().getLastAttackTimeDelta()); } // switch target if there is more hated creature if (npc.getGameStats().getLastChangeTargetTimeDelta() > 5) { Creature mostHated = npc.getAggroList().getMostHated(); if (mostHated != null && !mostHated.getLifeStats().isAlreadyDead() && !npc.isTargeting(mostHated.getObjectId())) { if (npcAI.isLogging()) { AI2Logger.info(npcAI, "AttackManager: switching target during chase"); } npcAI.onCreatureEvent(AIEventType.TARGET_CHANGED, mostHated); return; } } if (!npc.canSee((Creature) npc.getTarget())) { npcAI.onGeneralEvent(AIEventType.TARGET_GIVEUP); return; } if (checkGiveupDistance(npcAI)) { npcAI.onGeneralEvent(AIEventType.TARGET_GIVEUP); return; } //Check the NAV navigation on status. if (!GeoDataConfig.GEO_NAV_ENABLE) { //If the NPC loses its target or vision. if (!GeoService.getInstance().canSee(npc,npc.getTarget())) { npcAI.onGeneralEvent(AIEventType.TARGET_GIVEUP); return; } } if (npcAI.isMoveSupported()){ npc.getMoveController().moveToTargetObject(); return; } npcAI.onGeneralEvent(AIEventType.TARGET_GIVEUP); } private static boolean checkGiveupDistance(NpcAI2 npcAI) { Npc npc = npcAI.getOwner(); // if target run away too far float distanceToTarget = npc.getDistanceToTarget(); if (npcAI.isLogging()) { AI2Logger.info(npcAI, "AttackManager: distanceToTarget " + distanceToTarget); } // TODO may be ask AI too int chaseTarget = npc.isBoss() ? 200 : npc.getPosition().getWorldMapInstance().getTemplate().getAiInfo().getChaseTarget(); if (distanceToTarget > chaseTarget) { return true; } double distanceToHome = npc.getDistanceToSpawnLocation(); int chaseHome = npc.isBoss() ? 350 : npc.getPosition().getWorldMapInstance().getTemplate().getAiInfo().getChaseHome(); // if (distanceToHome > chaseHome) { //Leashes like this don't exist on retail (with very few exceptions) // return true; // } // if npc is far away from home // start thinking about home after 100 meters and no attack for 10 seconds (only for default monsters) if (chaseHome <= 200 || distanceToHome > chaseHome) { // TODO: Check Client and use chase_user_by_trace value if ((npc.getGameStats().getLastAttackTimeDelta() > 10 && npc.getGameStats().getLastAttackedTimeDelta() > 10) /*|| (distanceToHome > chaseHome / 2 && npc.getGameStats().getLastAttackedTimeDelta() > 10)*/) { return true; } } return false; } }
Java:package com.aionemu.gameserver.ai2.handler; import com.aionemu.gameserver.ai2.AI2Logger; import com.aionemu.gameserver.ai2.AIState; import com.aionemu.gameserver.ai2.NpcAI2; import com.aionemu.gameserver.ai2.manager.EmoteManager; import com.aionemu.gameserver.ai2.manager.WalkManager; import com.aionemu.gameserver.model.geometry.Point3D; import com.aionemu.gameserver.model.gameobjects.Npc; import com.aionemu.gameserver.model.templates.spawns.SpawnTemplate; import com.aionemu.gameserver.spawnengine.SpawnEngine; import com.aionemu.gameserver.world.World; import com.aionemu.gameserver.world.geo.GeoService; import com.aionemu.gameserver.world.geo.nav.NavService; import java.util.List; import org.slf4j.Logger; import org.slf4j.LoggerFactory; /** * @author ATracer */ public class ReturningEventHandler { private static final Logger log = LoggerFactory.getLogger(ReturningEventHandler.class); /** * @param npcAI */ public static void onNotAtHome(NpcAI2 npcAI) { if (npcAI.isLogging()) { AI2Logger.info(npcAI, "onNotAtHome"); } if (npcAI.setStateIfNot(AIState.RETURNING)) { if (npcAI.isLogging()) { AI2Logger.info(npcAI, "returning and restoring"); } EmoteManager.emoteStartReturning(npcAI.getOwner()); }//Rewriting the Return to Pathfinding Mode method if (npcAI.isInState(AIState.RETURNING)) { Npc npc = npcAI.getOwner(); Point3D distination = new Point3D(npc.getSpawn().getX(),npc.getSpawn().getY(),npc.getSpawn().getZ()); if(distination != null){ npcAI.getOwner().getMoveController().moveToPoint(distination.getX(),distination.getY(),distination.getZ()); } } } /** * @param npcAI */ //Reordering the onBackHome method public static void onBackHome(NpcAI2 npcAI) { if (npcAI.isLogging()) { AI2Logger.info(npcAI, "onBackHome"); } Npc npc = npcAI.getOwner(); npc.getMoveController().clearBackSteps(); if (npcAI.setStateIfNot(AIState.IDLE)) { EmoteManager.emoteStartIdling(npcAI.getOwner()); ThinkEventHandler.thinkIdle(npcAI); } npc.getController().onReturnHome(); } }
GNU Lesser Public License and other information that I didn't include, please fill them in when editing to github once the test works. I really don't know how they are written to fit the format of the project.
If the above code is valid, please give the contribution to my friend qingqing.
The updates and modifications to this project are currently trending quiet, thanks to the many friends who have given and contributed.
My English is not good, so I hope it won't affect your reading.
kindly provide full files to make it easy to update.
