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From 0000000000000000000000000000000000000000 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/world/entity/projectile/Projectile.java b/src/main/java/net/minecraft/world/entity/projectile/Projectile.java
index d7d2d4b5eb49e286171a143e4cb4419290a117e0..e76dc69e1bdce789532c9e439ea73b54186d0afc 100644
--- a/src/main/java/net/minecraft/world/entity/projectile/Projectile.java
+++ b/src/main/java/net/minecraft/world/entity/projectile/Projectile.java
@@ -219,11 +219,34 @@ public abstract class Projectile extends Entity implements TraceableEntity {
});
}
+ // Paper start - delayed projectile spawning
+ public record Delayed<T extends Projectile>(
+ T projectile,
+ ServerLevel world,
+ ItemStack projectileStack
+ ) {
+ // Taken from net.minecraft.world.entity.projectile.Projectile.spawnProjectile(T, net.minecraft.server.level.ServerLevel, net.minecraft.world.item.ItemStack, java.util.function.Consumer<T>)
+ public boolean attemptSpawn() {
+ if (!world.addFreshEntity(projectile)) return false;
+ projectile.applyOnProjectileSpawned(this.world, this.projectileStack);
+ return true;
+ }
+
+ public T spawn() {
+ this.attemptSpawn();
+ return projectile();
+ }
+ }
+ // Paper end - delayed projectile spawning
+
public static <T extends Projectile> T spawnProjectile(T projectile, ServerLevel world, ItemStack projectileStack, Consumer<T> beforeSpawn) {
+ // Paper start - delayed projectile spawning
+ return spawnProjectileDelayed(projectile, world, projectileStack, beforeSpawn).spawn();
+ }
+ public static <T extends Projectile> Delayed<T> spawnProjectileDelayed(T projectile, ServerLevel world, ItemStack projectileStack, Consumer<T> beforeSpawn) {
+ // Paper end - delayed projectile spawning
beforeSpawn.accept(projectile);
- if (world.addFreshEntity(projectile)) // CraftBukkit
- projectile.applyOnProjectileSpawned(world, projectileStack);
- return projectile;
+ return new Delayed<>(projectile, world, projectileStack); // Paper - delayed projectile spawning
}
public void applyOnProjectileSpawned(ServerLevel world, ItemStack projectileStack) {
diff --git a/src/main/java/net/minecraft/world/item/FireworkRocketItem.java b/src/main/java/net/minecraft/world/item/FireworkRocketItem.java
index 3929cb76f1c98c0a22eb2ab64c2ed09805ffe448..400ad0fa1d07c8b120e3c3b5488dfa315aa2d23f 100644
--- a/src/main/java/net/minecraft/world/item/FireworkRocketItem.java
+++ b/src/main/java/net/minecraft/world/item/FireworkRocketItem.java
@@ -56,9 +56,19 @@ public class FireworkRocketItem extends Item implements ProjectileItem {
if (user.isFallFlying()) {
ItemStack itemStack = user.getItemInHand(hand);
if (world instanceof ServerLevel serverLevel) {
- Projectile.spawnProjectile(new FireworkRocketEntity(world, itemStack, user), serverLevel, itemStack, f -> f.spawningEntity = user.getUUID()); // Paper - firework api - assign spawning entity uuid
- itemStack.consume(1, user);
- user.awardStat(Stats.ITEM_USED.get(this));
+ // Paper start - PlayerElytraBoostEvent
+ final Projectile.Delayed<FireworkRocketEntity> delayed = Projectile.spawnProjectileDelayed(new FireworkRocketEntity(world, itemStack, user), serverLevel, itemStack, f -> f.spawningEntity = user.getUUID()); // Paper - firework api - assign spawning entity uuid
+ com.destroystokyo.paper.event.player.PlayerElytraBoostEvent event = new com.destroystokyo.paper.event.player.PlayerElytraBoostEvent((org.bukkit.entity.Player) user.getBukkitEntity(), org.bukkit.craftbukkit.inventory.CraftItemStack.asCraftMirror(itemStack), (org.bukkit.entity.Firework) delayed.projectile().getBukkitEntity(), org.bukkit.craftbukkit.CraftEquipmentSlot.getHand(hand));
+ if (event.callEvent() && delayed.attemptSpawn()) {
+ user.awardStat(Stats.ITEM_USED.get(this)); // Moved up from below
+ if (event.shouldConsume() && !user.hasInfiniteMaterials()) {
+ itemStack.shrink(1); // Moved up from below
+ } else ((net.minecraft.server.level.ServerPlayer) user).getBukkitEntity().updateInventory();
+ } else {
+ ((net.minecraft.server.level.ServerPlayer) user).getBukkitEntity().updateInventory();
+ }
+ // Moved up consume/stat
+ // Paper end - PlayerElytraBoostEvent
}
return InteractionResult.SUCCESS;
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