SpigotMC/LibsDisguises
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Create getEntityTrackerEntry()

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This commit is contained in:
riking
2014-06-14 15:52:11 -07:00
parent d7a903c86e
commit 2566d8824e
2 changed files with 19 additions and 38 deletions
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3
src/me/libraryaddict/disguise/disguisetypes/watchers/LivingWatcher.java
View File

@@ -27,8 +27,7 @@ public class LivingWatcher extends FlagWatcher {
static Method potionNo;
static {
try {
Class mobEffectList = ReflectionManager.getNmsClass("MobEffectList");
list = (Object[]) mobEffectList.getField("byId").get(null);
list = (Object[]) ReflectionManager.getNmsField("MobEffectList", "byId").get(null);
for (Object obj : list) {
if (obj != null) {
for (Method field : obj.getClass().getMethods()) {

54
src/me/libraryaddict/disguise/utilities/DisguiseUtilities.java
View File

@@ -197,16 +197,22 @@ public class DisguiseUtilities {
}
}
private static final Field trackerField = ReflectionManager.getNmsField("World", "tracker");
private static final Field entitiesField = ReflectionManager.getNmsField("EntityTracker", "trackedEntities");
private static final Method ihmGet = ReflectionManager.getNmsMethod("IntHashMap", "get", int.class);
private static Object getEntityTrackerEntry(Entity target) throws Exception {
Object world = ReflectionManager.getWorld(target.getWorld());
Object tracker = trackerField.get(world);
Object trackedEntities = entitiesField.get(tracker);
return ihmGet.invoke(trackedEntities, target.getEntityId());
}
/**
* Sends entity removal packets, as this disguise was removed
*/
public static void destroyEntity(TargetedDisguise disguise) {
try {
Object world = ReflectionManager.getWorld(disguise.getEntity().getWorld());
Object tracker = world.getClass().getField("tracker").get(world);
Object trackedEntities = tracker.getClass().getField("trackedEntities").get(tracker);
Object entityTrackerEntry = trackedEntities.getClass().getMethod("get", int.class)
.invoke(trackedEntities, disguise.getEntity().getEntityId());
Object entityTrackerEntry = getEntityTrackerEntry(disguise.getEntity());
if (entityTrackerEntry != null) {
HashSet trackedPlayers = (HashSet) entityTrackerEntry.getClass().getField("trackedPlayers")
.get(entityTrackerEntry);
@@ -325,13 +331,9 @@ public class DisguiseUtilities {
public static ArrayList<Player> getPerverts(Disguise disguise) {
ArrayList<Player> players = new ArrayList<Player>();
try {
Object world = ReflectionManager.getWorld(disguise.getEntity().getWorld());
Object tracker = world.getClass().getField("tracker").get(world);
Object trackedEntities = tracker.getClass().getField("trackedEntities").get(tracker);
Object entityTrackerEntry = trackedEntities.getClass().getMethod("get", int.class)
.invoke(trackedEntities, disguise.getEntity().getEntityId());
Object entityTrackerEntry = getEntityTrackerEntry(disguise.getEntity());
if (entityTrackerEntry != null) {
HashSet trackedPlayers = (HashSet) entityTrackerEntry.getClass().getField("trackedPlayers")
HashSet trackedPlayers = (HashSet) ReflectionManager.getNmsField(entityTrackerEntry.getClass(), "trackedPlayers")
.get(entityTrackerEntry);
for (Object p : trackedPlayers) {
Player player = (Player) ReflectionManager.getBukkitEntity(p);
@@ -466,11 +468,7 @@ public class DisguiseUtilities {
public static void refreshTracker(TargetedDisguise disguise, String player) {
if (disguise.getEntity() != null && disguise.getEntity().isValid()) {
try {
Object world = ReflectionManager.getWorld(disguise.getEntity().getWorld());
Object tracker = world.getClass().getField("tracker").get(world);
Object trackedEntities = tracker.getClass().getField("trackedEntities").get(tracker);
Object entityTrackerEntry = trackedEntities.getClass().getMethod("get", int.class)
.invoke(trackedEntities, disguise.getEntity().getEntityId());
Object entityTrackerEntry = getEntityTrackerEntry(disguise.getEntity());
if (entityTrackerEntry != null) {
HashSet trackedPlayers = (HashSet) entityTrackerEntry.getClass().getField("trackedPlayers")
.get(entityTrackerEntry);
@@ -499,11 +497,7 @@ public class DisguiseUtilities {
public static void refreshTrackers(Entity entity) {
if (entity.isValid()) {
try {
Object world = ReflectionManager.getWorld(entity.getWorld());
Object tracker = world.getClass().getField("tracker").get(world);
Object trackedEntities = tracker.getClass().getField("trackedEntities").get(tracker);
Object entityTrackerEntry = trackedEntities.getClass().getMethod("get", int.class)
.invoke(trackedEntities, entity.getEntityId());
Object entityTrackerEntry = getEntityTrackerEntry(entity);
if (entityTrackerEntry != null) {
HashSet trackedPlayers = (HashSet) entityTrackerEntry.getClass().getField("trackedPlayers")
.get(entityTrackerEntry);
@@ -534,11 +528,7 @@ public class DisguiseUtilities {
*/
public static void refreshTrackers(TargetedDisguise disguise) {
try {
Object world = ReflectionManager.getWorld(disguise.getEntity().getWorld());
Object tracker = world.getClass().getField("tracker").get(world);
Object trackedEntities = tracker.getClass().getField("trackedEntities").get(tracker);
Object entityTrackerEntry = trackedEntities.getClass().getMethod("get", int.class)
.invoke(trackedEntities, disguise.getEntity().getEntityId());
Object entityTrackerEntry = getEntityTrackerEntry(disguise.getEntity());
if (entityTrackerEntry != null) {
HashSet trackedPlayers = (HashSet) entityTrackerEntry.getClass().getField("trackedPlayers")
.get(entityTrackerEntry);
@@ -599,11 +589,7 @@ public class DisguiseUtilities {
selfDisguisesIds.remove(player.getUniqueId());
// Get the entity tracker
try {
Object world = ReflectionManager.getWorld(player.getWorld());
Object tracker = world.getClass().getField("tracker").get(world);
Object trackedEntities = tracker.getClass().getField("trackedEntities").get(tracker);
Object entityTrackerEntry = trackedEntities.getClass().getMethod("get", int.class)
.invoke(trackedEntities, player.getEntityId());
Object entityTrackerEntry = getEntityTrackerEntry(player);
if (entityTrackerEntry != null) {
HashSet trackedPlayers = (HashSet) entityTrackerEntry.getClass().getField("trackedPlayers")
.get(entityTrackerEntry);
@@ -637,11 +623,7 @@ public class DisguiseUtilities {
if (!player.isValid() || !player.isOnline() || !disguise.isSelfDisguiseVisible()) {
return;
}
Object world = ReflectionManager.getWorld(player.getWorld());
Object tracker = world.getClass().getField("tracker").get(world);
Object trackedEntities = tracker.getClass().getField("trackedEntities").get(tracker);
Object entityTrackerEntry = trackedEntities.getClass().getMethod("get", int.class)
.invoke(trackedEntities, player.getEntityId());
Object entityTrackerEntry = getEntityTrackerEntry(player);
if (entityTrackerEntry == null) {
// A check incase the tracker is null.
// If it is, then this method will be run again in one tick. Which is when it should be constructed.