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Extremely hackish fix for the entity interactivity issue. Fixes BUKKIT-960

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This commit is contained in:
EvilSeph 2012-03-06 19:59:15 -05:00
parent b5af5adc7e
commit 7a8ef4f6a4
3 changed files with 172 additions and 2 deletions
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3
src/main/java/net/minecraft/server/NetLoginHandler.java
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@ -119,7 +119,8 @@ public class NetLoginHandler extends NetHandler {
this.server.serverConfigurationManager.a(entityplayer, worldserver);
// this.server.serverConfigurationManager.sendAll(new Packet3Chat("\u00A7e" + entityplayer.name + " joined the game.")); // CraftBukkit - message moved to join event
this.server.serverConfigurationManager.c(entityplayer);
netserverhandler.a(entityplayer.locX, entityplayer.locY, entityplayer.locZ, entityplayer.yaw, entityplayer.pitch);
// CraftBukkit - temporary initial join teleport function, houses hacky entity fix.
netserverhandler.initialJoin(entityplayer.locX, entityplayer.locY, entityplayer.locZ, entityplayer.yaw, entityplayer.pitch);
this.server.networkListenThread.a(netserverhandler);
netserverhandler.sendPacket(new Packet4UpdateTime(entityplayer.getPlayerTime())); // CraftBukkit - add support for player specific time
Iterator iterator = entityplayer.getEffects().iterator();

88
src/main/java/net/minecraft/server/NetServerHandler.java
View File

@ -9,6 +9,8 @@ import java.io.UnsupportedEncodingException;
import java.util.logging.Level;
import java.util.Arrays;
import java.util.HashSet;
import java.util.Timer;
import java.util.TimerTask;
import org.bukkit.ChatColor;
import org.bukkit.craftbukkit.ChunkCompressionThread;
@ -262,7 +264,7 @@ public class NetServerHandler extends NetHandler implements ICommandListener {
if (packet10flying.hasPos && packet10flying.y == -999.0D && packet10flying.stance == -999.0D) {
// CraftBukkit start
if (packet10flying.x > 1 || packet10flying.z > 1) {
if (Math.abs(packet10flying.x) > 1 || Math.abs(packet10flying.z) > 1) {
System.err.println(player.getName() + " was caught trying to crash the server with an invalid position.");
player.kickPlayer("Nope!");
return;
@ -415,6 +417,90 @@ public class NetServerHandler extends NetHandler implements ICommandListener {
}
}
// CraftBukkit start - temporary initial join teleport function, houses hacky entity fix.
public void initialJoin(double d0, double d1, double d2, float f, float f1) {
Location to = new Location(this.getPlayer().getWorld(), d0, d1, d2, f, f1);
this.teleport(to);
Timer timer = new Timer();
final ArrayList<Entity> nearby = new ArrayList<Entity>();
// Start inline nearby entities
AxisAlignedBB axisalignedbb = player.boundingBox.grow(100, 100, 100);
int i = MathHelper.floor((axisalignedbb.a - 2.0D) / 16.0D);
int j = MathHelper.floor((axisalignedbb.d + 2.0D) / 16.0D);
int k = MathHelper.floor((axisalignedbb.c - 2.0D) / 16.0D);
int l = MathHelper.floor((axisalignedbb.f + 2.0D) / 16.0D);
for (int i1 = i; i1 <= j; ++i1) {
for (int j1 = k; j1 <= l; ++j1) {
if (player.world.chunkProvider.isChunkLoaded(i1, j1)) {
player.world.getChunkAt(i1, j1).a(player, axisalignedbb, nearby);
}
}
}
// End inline nearby entities
for (Object entity : nearby) {
if (entity instanceof EntityLiving || entity instanceof EntityMinecart || entity instanceof EntityBoat || entity instanceof IAnimal || entity instanceof EntityPainting) {
player.netServerHandler.sendPacket(new Packet29DestroyEntity(((Entity) entity).id));
}
}
timer.schedule(new TimerTask(){
public void run() {
// Start inline nearby entities
nearby.clear();
AxisAlignedBB axisalignedbb = player.boundingBox.grow(100, 100, 100);
int i = MathHelper.floor((axisalignedbb.a - 2.0D) / 16.0D);
int j = MathHelper.floor((axisalignedbb.d + 2.0D) / 16.0D);
int k = MathHelper.floor((axisalignedbb.c - 2.0D) / 16.0D);
int l = MathHelper.floor((axisalignedbb.f + 2.0D) / 16.0D);
for (int i1 = i; i1 <= j; ++i1) {
for (int j1 = k; j1 <= l; ++j1) {
if (player.world.chunkProvider.isChunkLoaded(i1, j1)) {
player.world.getChunkAt(i1, j1).a(player, axisalignedbb, nearby);
}
}
}
// End inline nearby entities
for (Object entityObject2 : nearby) {
try {
Entity entity = (Entity) entityObject2;
if (entity instanceof EntityPlayer) {
player.netServerHandler.sendPacket(new Packet20NamedEntitySpawn((EntityHuman) entity));
} else if (entity instanceof EntityMinecart) {
EntityMinecart entityminecart = (EntityMinecart) entity;
if (entityminecart.type == 0) {
player.netServerHandler.sendPacket(new Packet23VehicleSpawn(entity, 10));
}
if (entityminecart.type == 1) {
player.netServerHandler.sendPacket(new Packet23VehicleSpawn(entity, 11));
}
if (entityminecart.type == 2) {
player.netServerHandler.sendPacket(new Packet23VehicleSpawn(entity, 12));
}
} else if (entity instanceof EntityBoat) {
player.netServerHandler.sendPacket(new Packet23VehicleSpawn(entity, 1));
} else if (entity instanceof IAnimal) {
player.netServerHandler.sendPacket(new Packet24MobSpawn((EntityLiving) entity));
} else if (entity instanceof EntityEnderDragon) {
player.netServerHandler.sendPacket(new Packet24MobSpawn((EntityLiving) entity));
} else if (entity instanceof EntityPainting) {
player.netServerHandler.sendPacket(new Packet25EntityPainting((EntityPainting) entity));
}
} catch (ClassCastException e) {
}
}
}
}, 5000);
}
// CraftBukkit end
public void a(double d0, double d1, double d2, float f, float f1) {
// CraftBukkit start - Delegate to teleport(Location)
Player player = this.getPlayer();

83
src/main/java/net/minecraft/server/ServerConfigurationManager.java
View File

@ -13,6 +13,9 @@ import java.util.Set;
import java.util.logging.Logger;
// CraftBukkit start
import java.util.Timer;
import java.util.TimerTask;
import org.bukkit.Location;
import org.bukkit.craftbukkit.CraftServer;
import org.bukkit.craftbukkit.CraftWorld;
@ -322,6 +325,86 @@ public class ServerConfigurationManager {
Bukkit.getServer().getPluginManager().callEvent(event);
}
// CraftBukkit end
// CraftBukkit start - temporary hacky entity fix.
Timer timer = new Timer();
final ArrayList<Entity> nearby = new ArrayList<Entity>();
final EntityPlayer nmsEntity = entityplayer1;
// Start inline nearby entities
AxisAlignedBB axisalignedbb = nmsEntity.boundingBox.grow(100, 100, 100);
i = MathHelper.floor((axisalignedbb.a - 2.0D) / 16.0D);
int j = MathHelper.floor((axisalignedbb.d + 2.0D) / 16.0D);
int k = MathHelper.floor((axisalignedbb.c - 2.0D) / 16.0D);
int l = MathHelper.floor((axisalignedbb.f + 2.0D) / 16.0D);
for (int i1 = i; i1 <= j; ++i1) {
for (int j1 = k; j1 <= l; ++j1) {
if (nmsEntity.world.chunkProvider.isChunkLoaded(i1, j1)) {
nmsEntity.world.getChunkAt(i1, j1).a(nmsEntity, axisalignedbb, nearby);
}
}
}
// End inline nearby entities
for (Object entity : nearby) {
if (entity instanceof EntityLiving || entity instanceof EntityMinecart || entity instanceof EntityBoat || entity instanceof IAnimal || entity instanceof EntityPainting) {
nmsEntity.netServerHandler.sendPacket(new Packet29DestroyEntity(((Entity) entity).id));
}
}
timer.schedule(new TimerTask(){
public void run() {
// Start inline nearby entities
nearby.clear();
AxisAlignedBB axisalignedbb = nmsEntity.boundingBox.grow(100, 100, 100);
int i = MathHelper.floor((axisalignedbb.a - 2.0D) / 16.0D);
int j = MathHelper.floor((axisalignedbb.d + 2.0D) / 16.0D);
int k = MathHelper.floor((axisalignedbb.c - 2.0D) / 16.0D);
int l = MathHelper.floor((axisalignedbb.f + 2.0D) / 16.0D);
for (int i1 = i; i1 <= j; ++i1) {
for (int j1 = k; j1 <= l; ++j1) {
if (nmsEntity.world.chunkProvider.isChunkLoaded(i1, j1)) {
nmsEntity.world.getChunkAt(i1, j1).a(nmsEntity, axisalignedbb, nearby);
}
}
}
// End inline nearby entities
for (Object entityObject2 : nearby) {
try {
Entity entity = (Entity) entityObject2;
if (entity instanceof EntityPlayer) {
nmsEntity.netServerHandler.sendPacket(new Packet20NamedEntitySpawn((EntityHuman) entity));
} else if (entity instanceof EntityMinecart) {
EntityMinecart entityminecart = (EntityMinecart) entity;
if (entityminecart.type == 0) {
nmsEntity.netServerHandler.sendPacket(new Packet23VehicleSpawn(entity, 10));
}
if (entityminecart.type == 1) {
nmsEntity.netServerHandler.sendPacket(new Packet23VehicleSpawn(entity, 11));
}
if (entityminecart.type == 2) {
nmsEntity.netServerHandler.sendPacket(new Packet23VehicleSpawn(entity, 12));
}
} else if (entity instanceof EntityBoat) {
nmsEntity.netServerHandler.sendPacket(new Packet23VehicleSpawn(entity, 1));
} else if (entity instanceof IAnimal) {
nmsEntity.netServerHandler.sendPacket(new Packet24MobSpawn((EntityLiving) entity));
} else if (entity instanceof EntityEnderDragon) {
nmsEntity.netServerHandler.sendPacket(new Packet24MobSpawn((EntityLiving) entity));
} else if (entity instanceof EntityPainting) {
nmsEntity.netServerHandler.sendPacket(new Packet25EntityPainting((EntityPainting) entity));
}
} catch (ClassCastException e) {
}
}
}
}, 5000);
// CraftBukkit end
return entityplayer1;
}