From c2d29a73aca6f5a9171947766599631dfc03a7d2 Mon Sep 17 00:00:00 2001
From: BillyGalbreath <Blake.Galbreath@GMail.com>
Date: Sat, 21 Jul 2018 02:00:31 -0500
Subject: [PATCH] PlayerElytraBoostEvent

---
 .../0125-PlayerElytraBoostEvent.patch         | 95 +++++++++++++++++++
 .../0299-PlayerElytraBoostEvent.patch         | 32 +++++++
 2 files changed, 127 insertions(+)
 create mode 100644 Spigot-API-Patches/0125-PlayerElytraBoostEvent.patch
 create mode 100644 Spigot-Server-Patches/0299-PlayerElytraBoostEvent.patch

diff --git a/Spigot-API-Patches/0125-PlayerElytraBoostEvent.patch b/Spigot-API-Patches/0125-PlayerElytraBoostEvent.patch
new file mode 100644
index 0000000000..d2970da16d
--- /dev/null
+++ b/Spigot-API-Patches/0125-PlayerElytraBoostEvent.patch
@@ -0,0 +1,95 @@
+From f0c0d6c6182c1c89de1125c0c2f22559724cfaf5 Mon Sep 17 00:00:00 2001
+From: BillyGalbreath <Blake.Galbreath@GMail.com>
+Date: Sat, 21 Jul 2018 01:59:53 -0500
+Subject: [PATCH] PlayerElytraBoostEvent
+
+
+diff --git a/src/main/java/com/destroystokyo/paper/event/player/PlayerElytraBoostEvent.java b/src/main/java/com/destroystokyo/paper/event/player/PlayerElytraBoostEvent.java
+new file mode 100644
+index 00000000..cecb2182
+--- /dev/null
++++ b/src/main/java/com/destroystokyo/paper/event/player/PlayerElytraBoostEvent.java
+@@ -0,0 +1,80 @@
++package com.destroystokyo.paper.event.player;
++
++import org.bukkit.entity.Firework;
++import org.bukkit.entity.Player;
++import org.bukkit.event.Cancellable;
++import org.bukkit.event.HandlerList;
++import org.bukkit.event.player.PlayerEvent;
++import org.bukkit.inventory.ItemStack;
++
++/**
++ * Fired when a player boosts elytra flight with a firework
++ */
++public class PlayerElytraBoostEvent extends PlayerEvent implements Cancellable {
++    private static final HandlerList handlers = new HandlerList();
++    private boolean cancelled = false;
++    private final ItemStack itemStack;
++    private Firework firework;
++    private boolean consume = true;
++
++    public PlayerElytraBoostEvent(Player player, ItemStack itemStack, Firework firework) {
++        super(player);
++        this.itemStack = itemStack;
++        this.firework = firework;
++    }
++
++    /**
++     * Get the firework itemstack used
++     *
++     * @return ItemStack of firework
++     */
++    public ItemStack getItemStack() {
++        return itemStack;
++    }
++
++    /**
++     * Get the firework entity that was spawned
++     *
++     * @return Firework entity
++     */
++    public Firework getFirework() {
++        return firework;
++    }
++
++    /**
++     * Get whether to consume the firework or not
++     *
++     * @return True to consume
++     */
++    public boolean shouldConsume() {
++        return consume;
++    }
++
++    /**
++     * Set whether to consume the firework or not
++     *
++     * @param consume True to consume
++     */
++    public void setShouldConsume(boolean consume) {
++        this.consume = consume;
++    }
++
++    @Override
++    public HandlerList getHandlers() {
++        return handlers;
++    }
++
++    public static HandlerList getHandlerList() {
++        return handlers;
++    }
++
++    @Override
++    public boolean isCancelled() {
++        return cancelled;
++    }
++
++    @Override
++    public void setCancelled(boolean cancel) {
++        cancelled = cancel;
++    }
++}
+-- 
+2.11.0
+
diff --git a/Spigot-Server-Patches/0299-PlayerElytraBoostEvent.patch b/Spigot-Server-Patches/0299-PlayerElytraBoostEvent.patch
new file mode 100644
index 0000000000..244a473cee
--- /dev/null
+++ b/Spigot-Server-Patches/0299-PlayerElytraBoostEvent.patch
@@ -0,0 +1,32 @@
+From bddfab42af36131c6cadd4e233230ff085a16fc0 Mon Sep 17 00:00:00 2001
+From: BillyGalbreath <Blake.Galbreath@GMail.com>
+Date: Sat, 21 Jul 2018 01:59:59 -0500
+Subject: [PATCH] PlayerElytraBoostEvent
+
+
+diff --git a/src/main/java/net/minecraft/server/ItemFireworks.java b/src/main/java/net/minecraft/server/ItemFireworks.java
+index 1493d0999..48cc5bf7d 100644
+--- a/src/main/java/net/minecraft/server/ItemFireworks.java
++++ b/src/main/java/net/minecraft/server/ItemFireworks.java
+@@ -35,9 +35,15 @@ public class ItemFireworks extends Item {
+                 EntityFireworks entityfireworks = new EntityFireworks(world, itemstack, entityhuman);
+ 
+                 entityfireworks.spawningEntity = entityhuman.getUniqueID(); // Paper
+-                world.addEntity(entityfireworks);
+-                if (!entityhuman.abilities.canInstantlyBuild) {
+-                    itemstack.subtract(1);
++                // Paper start
++                com.destroystokyo.paper.event.player.PlayerElytraBoostEvent event = new com.destroystokyo.paper.event.player.PlayerElytraBoostEvent((org.bukkit.entity.Player) entityhuman.getBukkitEntity(), org.bukkit.craftbukkit.inventory.CraftItemStack.asCraftMirror(itemstack), (org.bukkit.entity.Firework) entityfireworks.getBukkitEntity());
++                if (event.callEvent() && world.addEntity(entityfireworks)) {
++                    if (event.shouldConsume() && !entityhuman.abilities.canInstantlyBuild) {
++                        itemstack.subtract(1);
++                    } else ((EntityPlayer) entityhuman).getBukkitEntity().updateInventory();
++                } else if (entityhuman instanceof EntityPlayer) {
++                    ((EntityPlayer) entityhuman).getBukkitEntity().updateInventory();
++                    // Paper end
+                 }
+             }
+ 
+-- 
+2.11.0
+