private void d() {
DataWatcher datawatcher = this.tracker.getDataWatcher();
if (datawatcher.a()) {
this.broadcastIncludingSelf(
new PacketPlayOutEntityMetadata(this.tracker.getId(), datawatcher, false));
}
if (this.tracker instanceof EntityLiving) {
AttributeMapServer attributemapserver =
(AttributeMapServer) ((EntityLiving) this.tracker).getAttributeMap();
Set set = attributemapserver.getAttributes();
if (!set.isEmpty()) {
// CraftBukkit start - Send scaled max health
if (this.tracker instanceof EntityPlayer) {
((EntityPlayer) this.tracker).getBukkitEntity().injectScaledMaxHealth(set, false);
}
// CraftBukkit end
this.broadcastIncludingSelf(new PacketPlayOutUpdateAttributes(this.tracker.getId(), set));
}
set.clear();
}
}
public void a(DataOutputStream dataoutputstream) {
Iterator iterator = this.b.values().iterator();
while (iterator.hasNext()) {
WatchableObject watchableobject = (WatchableObject) iterator.next();
a(dataoutputstream, watchableobject);
}
dataoutputstream.writeByte(127);
}
public static void a(List list, DataOutputStream dataoutputstream) {
if (list != null) {
Iterator iterator = list.iterator();
while (iterator.hasNext()) {
WatchableObject watchableobject = (WatchableObject) iterator.next();
a(dataoutputstream, watchableobject);
}
}
dataoutputstream.writeByte(127);
}
@Override
public void b(PacketDataSerializer packetdataserializer)
throws IOException { // CraftBukkit - added throws
packetdataserializer.b(a);
UUID uuid = b.getId();
// Spigot start - protocol patch
if (packetdataserializer.version < 20) {
packetdataserializer.a(
uuid == null
? ""
: packetdataserializer.version >= 5
? uuid.toString()
: uuid.toString().replaceAll("-", "")); // Spigot
packetdataserializer.a(
b.getName().length() > 16
? b.getName().substring(0, 16)
: b.getName()); // CraftBukkit - Limit name length to 16 characters
if (packetdataserializer.version >= 5) { // Spigot
packetdataserializer.b(b.getProperties().size());
Iterator iterator = b.getProperties().values().iterator();
while (iterator.hasNext()) {
Property property = (Property) iterator.next();
packetdataserializer.a(property.getName());
packetdataserializer.a(property.getValue());
packetdataserializer.a(property.getSignature());
}
}
} else {
packetdataserializer.writeUUID(uuid);
}
// Spigot end
packetdataserializer.writeInt(c);
packetdataserializer.writeInt(d);
packetdataserializer.writeInt(e);
packetdataserializer.writeByte(f);
packetdataserializer.writeByte(g);
// Spigot start - protocol patch
if (packetdataserializer.version >= 47) {
packetdataserializer.writeShort(org.spigotmc.SpigotDebreakifier.getItemId(h));
} else {
packetdataserializer.writeShort(h);
}
i.a(packetdataserializer);
}
public void track(List list) {
this.n = false;
if (!this.s || this.tracker.e(this.p, this.q, this.r) > 16.0D) {
this.p = this.tracker.locX;
this.q = this.tracker.locY;
this.r = this.tracker.locZ;
this.s = true;
this.n = true;
this.scanPlayers(list);
}
if (this.v != this.tracker.vehicle) {
this.v = this.tracker.vehicle;
this.broadcast(new Packet39AttachEntity(this.tracker, this.tracker.vehicle));
}
if (this.tracker.vehicle == null) {
++this.u;
if (this.m++ % this.c == 0 || this.tracker.al) {
int i = this.tracker.am.a(this.tracker.locX);
int j = MathHelper.floor(this.tracker.locY * 32.0D);
int k = this.tracker.am.a(this.tracker.locZ);
int l = MathHelper.d(this.tracker.yaw * 256.0F / 360.0F);
int i1 = MathHelper.d(this.tracker.pitch * 256.0F / 360.0F);
int j1 = i - this.xLoc;
int k1 = j - this.yLoc;
int l1 = k - this.zLoc;
Object object = null;
boolean flag = Math.abs(j1) >= 4 || Math.abs(k1) >= 4 || Math.abs(l1) >= 4;
boolean flag1 = Math.abs(l - this.yRot) >= 4 || Math.abs(i1 - this.xRot) >= 4;
if (j1 >= -128
&& j1 < 128
&& k1 >= -128
&& k1 < 128
&& l1 >= -128
&& l1 < 128
&& this.u <= 400) {
if (flag && flag1) {
object =
new Packet33RelEntityMoveLook(
this.tracker.id, (byte) j1, (byte) k1, (byte) l1, (byte) l, (byte) i1);
} else if (flag) {
object = new Packet31RelEntityMove(this.tracker.id, (byte) j1, (byte) k1, (byte) l1);
} else if (flag1) {
object = new Packet32EntityLook(this.tracker.id, (byte) l, (byte) i1);
}
} else {
this.u = 0;
object = new Packet34EntityTeleport(this.tracker.id, i, j, k, (byte) l, (byte) i1);
}
if (this.isMoving) {
double d0 = this.tracker.motX - this.j;
double d1 = this.tracker.motY - this.k;
double d2 = this.tracker.motZ - this.l;
double d3 = 0.02D;
double d4 = d0 * d0 + d1 * d1 + d2 * d2;
if (d4 > d3 * d3
|| d4 > 0.0D
&& this.tracker.motX == 0.0D
&& this.tracker.motY == 0.0D
&& this.tracker.motZ == 0.0D) {
this.j = this.tracker.motX;
this.k = this.tracker.motY;
this.l = this.tracker.motZ;
this.broadcast(new Packet28EntityVelocity(this.tracker.id, this.j, this.k, this.l));
}
}
if (object != null) {
this.broadcast((Packet) object);
}
DataWatcher datawatcher = this.tracker.getDataWatcher();
if (datawatcher.a()) {
this.broadcastIncludingSelf(new Packet40EntityMetadata(this.tracker.id, datawatcher));
}
int i2 = MathHelper.d(this.tracker.am() * 256.0F / 360.0F);
if (Math.abs(i2 - this.i) >= 4) {
this.broadcast(new Packet35EntityHeadRotation(this.tracker.id, (byte) i2));
this.i = i2;
}
if (flag) {
this.xLoc = i;
this.yLoc = j;
this.zLoc = k;
}
if (flag1) {
this.yRot = l;
this.xRot = i1;
}
}
this.tracker.al = false;
}
if (this.tracker.velocityChanged) {
this.broadcastIncludingSelf(new Packet28EntityVelocity(this.tracker));
this.tracker.velocityChanged = false;
}
}