mirror of
https://github.com/PaperMC/Paper.git
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This enables us a fast reference to the entities current chunk instead of having to look it up by hashmap lookups. We also store counts by type to further enable other performance optimizations in later patches.
134 lines
5.3 KiB
Diff
134 lines
5.3 KiB
Diff
From 0596e4e92bdc6e00405b6a5604e55110229e5716 Mon Sep 17 00:00:00 2001
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From: Aikar <aikar@aikar.co>
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Date: Wed, 28 Dec 2016 01:18:33 -0500
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Subject: [PATCH] Firework API's
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diff --git a/src/main/java/net/minecraft/server/EntityFireworks.java b/src/main/java/net/minecraft/server/EntityFireworks.java
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index 48cdef5db..bd0ec95f2 100644
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--- a/src/main/java/net/minecraft/server/EntityFireworks.java
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+++ b/src/main/java/net/minecraft/server/EntityFireworks.java
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@@ -2,6 +2,8 @@ package net.minecraft.server;
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import java.util.Iterator;
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import java.util.List;
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+import java.util.UUID;
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+
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import org.bukkit.craftbukkit.event.CraftEventFactory; // CraftBukkit
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public class EntityFireworks extends Entity {
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@@ -10,7 +12,8 @@ public class EntityFireworks extends Entity {
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private static final DataWatcherObject<Integer> b = DataWatcher.a(EntityFireworks.class, DataWatcherRegistry.b);
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private int ticksFlown;
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public int expectedLifespan;
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- private EntityLiving e;
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+ public UUID spawningEntity; // Paper
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+ private EntityLiving e;public EntityLiving getBoostedEntity() { return e; } // Paper - OBFHELPER
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public EntityFireworks(World world) {
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super(world);
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@@ -203,6 +206,11 @@ public class EntityFireworks extends Entity {
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if (!itemstack.isEmpty()) {
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nbttagcompound.set("FireworksItem", itemstack.save(new NBTTagCompound()));
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}
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+ // Paper start
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+ if (spawningEntity != null) {
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+ nbttagcompound.setUUID("SpawningEntity", spawningEntity);
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+ }
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+ // Paper end
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}
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@@ -218,7 +226,11 @@ public class EntityFireworks extends Entity {
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this.datawatcher.set(EntityFireworks.FIREWORK_ITEM, itemstack);
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}
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}
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-
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+ // Paper start
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+ if (nbttagcompound.hasUUID("SpawningEntity")) {
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+ spawningEntity = nbttagcompound.getUUID("SpawningEntity");
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+ }
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+ // Paper end
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}
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public boolean bd() {
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diff --git a/src/main/java/net/minecraft/server/ItemFireworks.java b/src/main/java/net/minecraft/server/ItemFireworks.java
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index b0bb4aa23..44a997215 100644
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--- a/src/main/java/net/minecraft/server/ItemFireworks.java
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+++ b/src/main/java/net/minecraft/server/ItemFireworks.java
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@@ -9,6 +9,7 @@ public class ItemFireworks extends Item {
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ItemStack itemstack = entityhuman.b(enumhand);
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EntityFireworks entityfireworks = new EntityFireworks(world, (double) ((float) blockposition.getX() + f), (double) ((float) blockposition.getY() + f1), (double) ((float) blockposition.getZ() + f2), itemstack);
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+ entityfireworks.spawningEntity = entityhuman.getUniqueID(); // Paper
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world.addEntity(entityfireworks);
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if (!entityhuman.abilities.canInstantlyBuild) {
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itemstack.subtract(1);
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@@ -25,6 +26,7 @@ public class ItemFireworks extends Item {
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if (!world.isClientSide) {
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EntityFireworks entityfireworks = new EntityFireworks(world, itemstack, entityhuman);
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+ entityfireworks.spawningEntity = entityhuman.getUniqueID(); // Paper
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world.addEntity(entityfireworks);
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if (!entityhuman.abilities.canInstantlyBuild) {
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itemstack.subtract(1);
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diff --git a/src/main/java/net/minecraft/server/NBTTagCompound.java b/src/main/java/net/minecraft/server/NBTTagCompound.java
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index e15c23367..82c2537b3 100644
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--- a/src/main/java/net/minecraft/server/NBTTagCompound.java
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+++ b/src/main/java/net/minecraft/server/NBTTagCompound.java
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@@ -106,7 +106,7 @@ public class NBTTagCompound extends NBTBase {
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return new UUID(this.getLong(s + "Most"), this.getLong(s + "Least"));
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}
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- public boolean b(String s) {
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+ public boolean hasUUID(String s) { return b(s); } public boolean b(String s) { // Paper - OBFHELPER
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return this.hasKeyOfType(s + "Most", 99) && this.hasKeyOfType(s + "Least", 99);
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}
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diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftFirework.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftFirework.java
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index 99746b3c2..d4fbe31d6 100644
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--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftFirework.java
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+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftFirework.java
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@@ -1,6 +1,7 @@
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package org.bukkit.craftbukkit.entity;
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import net.minecraft.server.EntityFireworks;
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+import net.minecraft.server.EntityLiving;
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import net.minecraft.server.ItemStack;
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import net.minecraft.server.Items;
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@@ -9,9 +10,11 @@ import org.bukkit.craftbukkit.CraftServer;
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import org.bukkit.craftbukkit.inventory.CraftItemStack;
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import org.bukkit.entity.EntityType;
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import org.bukkit.entity.Firework;
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+import org.bukkit.entity.LivingEntity;
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import org.bukkit.inventory.meta.FireworkMeta;
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import java.util.Random;
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+import java.util.UUID;
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public class CraftFirework extends CraftEntity implements Firework {
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@@ -70,4 +73,18 @@ public class CraftFirework extends CraftEntity implements Firework {
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public void detonate() {
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getHandle().expectedLifespan = 0;
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}
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+
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+ // Paper start
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+
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+ @Override
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+ public UUID getSpawningEntity() {
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+ return getHandle().spawningEntity;
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+ }
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+
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+ @Override
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+ public LivingEntity getBoostedEntity() {
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+ EntityLiving boostedEntity = getHandle().getBoostedEntity();
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+ return boostedEntity != null ? (LivingEntity) boostedEntity.getBukkitEntity() : null;
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+ }
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+ // Paper end
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}
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--
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2.18.0
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