mirror of
https://github.com/PaperMC/Paper.git
synced 2024-09-12 15:08:27 +02:00
171 lines
7.3 KiB
Diff
171 lines
7.3 KiB
Diff
--- a/net/minecraft/server/EntityInsentient.java
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+++ b/net/minecraft/server/EntityInsentient.java
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@@ -9,6 +9,15 @@
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import java.util.UUID;
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import javax.annotation.Nullable;
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+// CraftBukkit start
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+import org.bukkit.craftbukkit.event.CraftEventFactory;
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+import org.bukkit.craftbukkit.entity.CraftLivingEntity;
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+import org.bukkit.event.entity.EntityTargetLivingEntityEvent;
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+import org.bukkit.event.entity.EntityTargetEvent;
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+import org.bukkit.event.entity.EntityUnleashEvent;
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+import org.bukkit.event.entity.EntityUnleashEvent.UnleashReason;
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+// CraftBukkit end
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+
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public abstract class EntityInsentient extends EntityLiving {
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private static final DataWatcherObject<Byte> a = DataWatcher.a(EntityInsentient.class, DataWatcherRegistry.a);
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@@ -57,6 +66,9 @@
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this.r();
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}
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+ // CraftBukkit start - default persistance to type's persistance value
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+ this.persistent = !isTypeNotPersistent();
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+ // CraftBukkit end
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}
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protected void r() {}
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@@ -110,7 +122,38 @@
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}
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public void setGoalTarget(@Nullable EntityLiving entityliving) {
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+ // CraftBukkit start - fire event
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+ setGoalTarget(entityliving, EntityTargetEvent.TargetReason.UNKNOWN, true);
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+ }
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+
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+ public boolean setGoalTarget(EntityLiving entityliving, EntityTargetEvent.TargetReason reason, boolean fireEvent) {
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+ if (getGoalTarget() == entityliving) return false;
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+ if (fireEvent) {
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+ if (reason == EntityTargetEvent.TargetReason.UNKNOWN && getGoalTarget() != null && entityliving == null) {
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+ reason = getGoalTarget().isAlive() ? EntityTargetEvent.TargetReason.FORGOT_TARGET : EntityTargetEvent.TargetReason.TARGET_DIED;
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+ }
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+ if (reason == EntityTargetEvent.TargetReason.UNKNOWN) {
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+ world.getServer().getLogger().log(java.util.logging.Level.WARNING, "Unknown target reason, please report on the issue tracker", new Exception());
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+ }
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+ CraftLivingEntity ctarget = null;
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+ if (entityliving != null) {
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+ ctarget = (CraftLivingEntity) entityliving.getBukkitEntity();
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+ }
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+ EntityTargetLivingEntityEvent event = new EntityTargetLivingEntityEvent(this.getBukkitEntity(), ctarget, reason);
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+ world.getServer().getPluginManager().callEvent(event);
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+ if (event.isCancelled()) {
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+ return false;
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+ }
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+
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+ if (event.getTarget() != null) {
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+ entityliving = ((CraftLivingEntity) event.getTarget()).getHandle();
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+ } else {
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+ entityliving = null;
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+ }
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+ }
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this.goalTarget = entityliving;
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+ return true;
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+ // CraftBukkit end
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}
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public boolean d(Class<? extends EntityLiving> oclass) {
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@@ -340,11 +383,20 @@
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public void a(NBTTagCompound nbttagcompound) {
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super.a(nbttagcompound);
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+
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+ // CraftBukkit start - If looting or persistence is false only use it if it was set after we started using it
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if (nbttagcompound.hasKeyOfType("CanPickUpLoot", 1)) {
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- this.m(nbttagcompound.getBoolean("CanPickUpLoot"));
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+ boolean data = nbttagcompound.getBoolean("CanPickUpLoot");
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+ if (isLevelAtLeast(nbttagcompound, 1) || data) {
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+ this.m(data);
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+ }
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}
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- this.persistent = nbttagcompound.getBoolean("PersistenceRequired");
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+ boolean data = nbttagcompound.getBoolean("PersistenceRequired");
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+ if (isLevelAtLeast(nbttagcompound, 1) || data) {
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+ this.persistent = data;
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+ }
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+ // CraftBukkit end
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NBTTagList nbttaglist;
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int i;
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@@ -525,7 +577,9 @@
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}
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if (!itemstack1.isEmpty() && (double) (this.random.nextFloat() - 0.1F) < d0) {
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+ this.forceDrops = true; // CraftBukkit
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this.a(itemstack1, 0.0F);
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+ this.forceDrops = false; // CraftBukkit
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}
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this.setSlot(enumitemslot, itemstack);
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@@ -565,11 +619,11 @@
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double d2 = entityhuman.locZ - this.locZ;
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double d3 = d0 * d0 + d1 * d1 + d2 * d2;
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- if (this.isTypeNotPersistent() && d3 > 16384.0D) {
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+ if (d3 > 16384.0D) { // CraftBukkit - remove isTypeNotPersistent() check
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this.die();
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}
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- if (this.ticksFarFromPlayer > 600 && this.random.nextInt(800) == 0 && d3 > 1024.0D && this.isTypeNotPersistent()) {
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+ if (this.ticksFarFromPlayer > 600 && this.random.nextInt(800) == 0 && d3 > 1024.0D) { // CraftBukkit - remove isTypeNotPersistent() check
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this.die();
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} else if (d3 < 1024.0D) {
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this.ticksFarFromPlayer = 0;
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@@ -938,12 +992,24 @@
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public final boolean b(EntityHuman entityhuman, EnumHand enumhand) {
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if (this.isLeashed() && this.getLeashHolder() == entityhuman) {
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+ // CraftBukkit start - fire PlayerUnleashEntityEvent
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+ if (CraftEventFactory.callPlayerUnleashEntityEvent(this, entityhuman).isCancelled()) {
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+ ((EntityPlayer) entityhuman).playerConnection.sendPacket(new PacketPlayOutAttachEntity(this, this.getLeashHolder()));
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+ return false;
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+ }
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+ // CraftBukkit end
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this.unleash(true, !entityhuman.abilities.canInstantlyBuild);
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return true;
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} else {
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ItemStack itemstack = entityhuman.b(enumhand);
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if (itemstack.getItem() == Items.LEAD && this.a(entityhuman)) {
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+ // CraftBukkit start - fire PlayerLeashEntityEvent
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+ if (CraftEventFactory.callPlayerLeashEntityEvent(this, entityhuman, entityhuman).isCancelled()) {
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+ ((EntityPlayer) entityhuman).playerConnection.sendPacket(new PacketPlayOutAttachEntity(this, this.getLeashHolder()));
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+ return false;
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+ }
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+ // CraftBukkit end
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this.setLeashHolder(entityhuman, true);
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itemstack.subtract(1);
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return true;
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@@ -964,10 +1030,12 @@
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if (this.bE) {
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if (!this.isAlive()) {
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+ this.world.getServer().getPluginManager().callEvent(new EntityUnleashEvent(this.getBukkitEntity(), UnleashReason.PLAYER_UNLEASH)); // CraftBukkit
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this.unleash(true, true);
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}
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if (this.leashHolder == null || this.leashHolder.dead) {
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+ this.world.getServer().getPluginManager().callEvent(new EntityUnleashEvent(this.getBukkitEntity(), UnleashReason.HOLDER_GONE)); // CraftBukkit
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this.unleash(true, true);
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}
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}
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@@ -978,7 +1046,9 @@
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this.bE = false;
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this.leashHolder = null;
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if (!this.world.isClientSide && flag1) {
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+ this.forceDrops = true; // CraftBukkit
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this.a(Items.LEAD, 1);
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+ this.forceDrops = false; // CraftBukkit
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}
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if (!this.world.isClientSide && flag && this.world instanceof WorldServer) {
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@@ -1048,6 +1118,7 @@
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this.setLeashHolder(entityleash, true);
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} else {
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+ this.world.getServer().getPluginManager().callEvent(new EntityUnleashEvent(this.getBukkitEntity(), UnleashReason.UNKNOWN)); // CraftBukkit
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this.unleash(false, true);
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}
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}
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