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https://github.com/PaperMC/Paper.git
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139 lines
5.8 KiB
Diff
139 lines
5.8 KiB
Diff
From 98eddee130ce845f97aadda24a463864fa004b97 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 d6bde129e..5cee161b6 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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@@ -3,6 +3,8 @@ 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.OptionalInt;
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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 implements IProjectile {
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@@ -12,7 +14,8 @@ public class EntityFireworks extends Entity implements IProjectile {
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private static final DataWatcherObject<Boolean> d = DataWatcher.a(EntityFireworks.class, DataWatcherRegistry.i);
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private int ticksFlown;
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public int expectedLifespan;
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- private EntityLiving ridingEntity;
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+ private EntityLiving ridingEntity; public final EntityLiving getBoostedEntity() { return this.ridingEntity; } // Paper - OBFHELPER
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+ public UUID spawningEntity; // Paper
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public EntityFireworks(EntityTypes<? extends EntityFireworks> entitytypes, World world) {
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super(entitytypes, world);
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@@ -255,6 +258,11 @@ public class EntityFireworks extends Entity implements IProjectile {
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}
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nbttagcompound.setBoolean("ShotAtAngle", (Boolean) this.datawatcher.get(EntityFireworks.d));
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+ // Paper start
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+ if (this.spawningEntity != null) {
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+ nbttagcompound.setUUID("SpawningEntity", this.spawningEntity);
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+ }
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+ // Paper end
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}
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@Override
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@@ -270,7 +278,11 @@ public class EntityFireworks extends Entity implements IProjectile {
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if (nbttagcompound.hasKey("ShotAtAngle")) {
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this.datawatcher.set(EntityFireworks.d, nbttagcompound.getBoolean("ShotAtAngle"));
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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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+ this.spawningEntity = nbttagcompound.getUUID("SpawningEntity");
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+ }
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+ // Paper end
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}
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@Override
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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 37caa79cb..aea46ffae 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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@@ -17,6 +17,7 @@ public class ItemFireworks extends Item {
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ItemStack itemstack = itemactioncontext.getItemStack();
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Vec3D vec3d = itemactioncontext.j();
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EntityFireworks entityfireworks = new EntityFireworks(world, vec3d.x, vec3d.y, vec3d.z, itemstack);
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+ entityfireworks.spawningEntity = itemactioncontext.getEntity().getUniqueID(); // Paper
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world.addEntity(entityfireworks);
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itemstack.subtract(1);
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@@ -31,7 +32,11 @@ public class ItemFireworks extends Item {
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ItemStack itemstack = entityhuman.b(enumhand);
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if (!world.isClientSide) {
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- world.addEntity(new EntityFireworks(world, itemstack, entityhuman));
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+ // Paper start
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+ final EntityFireworks entityfireworks = new EntityFireworks(world, itemstack, entityhuman);
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+ entityfireworks.spawningEntity = entityhuman.getUniqueID();
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+ world.addEntity(entityfireworks);
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+ // Paper end
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if (!entityhuman.abilities.canInstantlyBuild) {
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itemstack.subtract(1);
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}
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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 3f6d2676e..b1fd18151 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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@@ -112,7 +112,7 @@ public class NBTTagCompound implements 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 final boolean hasUUID(String s) { return this.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 6b69be742..37374ae5b 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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@@ -2,6 +2,7 @@ package org.bukkit.craftbukkit.entity;
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import java.util.Random;
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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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import org.bukkit.Material;
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@@ -9,8 +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.UUID;
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+
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public class CraftFirework extends CraftEntity implements Firework {
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private final Random random = new Random();
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@@ -68,4 +72,18 @@ 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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2.21.0
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