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Paper-Old/patches/server/0697-Optimize-indirect-passenger-iteration.patch
Nassim Jahnke ef0e5a642d
Updated Upstream (Bukkit/CraftBukkit/Spigot)
Upstream has released updates that appear to apply and compile correctly.
This update has not been tested by PaperMC and as with ANY update, please do your own testing

Bukkit Changes:
9ae3f10f SPIGOT-3842: Add Player#fireworkBoost() and expand Firework API
48c0c547 PR-786: Add methods to get sounds from entities

CraftBukkit Changes:
5cc9c022a SPIGOT-7152: Handle hand item changing during air interact event
4ffa1acf6 SPIGOT-7154: Players get kicked when interacting with a conversation
4daa21123 SPIGOT-3842: Add Player#fireworkBoost() and expand Firework API
e5d6a9bbf PR-1100: Add methods to get sounds from entities
b7e9f1c8b SPIGOT-7146: Reduce use of Material switch in ItemMeta

Spigot Changes:
4c157bb4 Rebuild patches
2022-09-12 13:31:45 +02:00

53 Zeilen
2.3 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Andrew Steinborn <git@steinborn.me>
Date: Mon, 9 Aug 2021 00:38:37 -0400
Subject: [PATCH] Optimize indirect passenger iteration
diff --git a/src/main/java/net/minecraft/world/entity/Entity.java b/src/main/java/net/minecraft/world/entity/Entity.java
index 0b524fb57af63ad3b9e11a30e7b2d0fd219664ad..307f3e4fa66bdf4f9b0864a7ba4aaa29f6e3b8d1 100644
--- a/src/main/java/net/minecraft/world/entity/Entity.java
+++ b/src/main/java/net/minecraft/world/entity/Entity.java
@@ -3610,26 +3610,41 @@ public abstract class Entity implements Nameable, EntityAccess, CommandSource {
}
private Stream<Entity> getIndirectPassengersStream() {
+ if (this.passengers.isEmpty()) { return Stream.of(); } // Paper
return this.passengers.stream().flatMap(Entity::getSelfAndPassengers);
}
@Override
public Stream<Entity> getSelfAndPassengers() {
+ if (this.passengers.isEmpty()) { return Stream.of(this); } // Paper
return Stream.concat(Stream.of(this), this.getIndirectPassengersStream());
}
@Override
public Stream<Entity> getPassengersAndSelf() {
+ if (this.passengers.isEmpty()) { return Stream.of(this); } // Paper
return Stream.concat(this.passengers.stream().flatMap(Entity::getPassengersAndSelf), Stream.of(this));
}
public Iterable<Entity> getIndirectPassengers() {
+ // Paper start - rewrite this method
+ if (this.passengers.isEmpty()) { return ImmutableList.of(); }
+ ImmutableList.Builder<Entity> indirectPassengers = ImmutableList.builder();
+ for (Entity passenger : this.passengers) {
+ indirectPassengers.add(passenger);
+ indirectPassengers.addAll(passenger.getIndirectPassengers());
+ }
+ return indirectPassengers.build();
+ }
+ private Iterable<Entity> getIndirectPassengers_old() {
+ // Paper end
return () -> {
return this.getIndirectPassengersStream().iterator();
};
}
public boolean hasExactlyOnePlayerPassenger() {
+ if (this.passengers.isEmpty()) { return false; } // Paper
return this.getIndirectPassengersStream().filter((entity) -> {
return entity instanceof Player;
}).count() == 1L;