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01a13871de
Patch documentation to come Issues with the old system that are fixed now: - World generation does not scale with cpu cores effectively. - Relies on the main thread for scheduling and maintaining chunk state, dropping chunk load/generate rates at lower tps. - Unreliable prioritisation of chunk gen/load calls that block the main thread. - Shutdown logic is utterly unreliable, as it has to wait for all chunks to unload - is it guaranteed that the chunk system is in a state on shutdown that it can reliably do this? Watchdog shutdown also typically failed due to thread checks, which is now resolved. - Saving of data is not unified (i.e can save chunk data without saving entity data, poses problems for desync if shutdown is really abnormal. - Entities are not loaded with chunks. This caused quite a bit of headache for Chunk#getEntities API, but now the new chunk system loads entities with chunks so that they are ready whenever the chunk loads in. Effectively brings the behavior back to 1.16 era, but still storing entities in their own separate regionfiles. The above list is not complete. The patch documentation will complete it. New chunk system hard relies on starlight and dataconverter, and most importantly the new concurrent utilities in ConcurrentUtil. Some of the old async chunk i/o interface (i.e the old file io thread reroutes _some_ calls to the new file io thread) is kept for plugin compat reasons. It will be removed in the next major version of minecraft. The old legacy chunk system patches have been moved to the removed folder in case we need them again.
42 lines
2.8 KiB
Diff
42 lines
2.8 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Jake Potrebic <jake.m.potrebic@gmail.com>
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Date: Fri, 18 Mar 2022 21:15:55 -0700
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Subject: [PATCH] Add EntityDyeEvent and CollarColorable interface
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diff --git a/src/main/java/net/minecraft/world/entity/animal/Cat.java b/src/main/java/net/minecraft/world/entity/animal/Cat.java
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index e44352857272a2a4027c67bd25a28a9498b7bb49..ab86bfdaebe9b8791f0cfa6e0c61f80c8f891a93 100644
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--- a/src/main/java/net/minecraft/world/entity/animal/Cat.java
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+++ b/src/main/java/net/minecraft/world/entity/animal/Cat.java
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@@ -399,6 +399,13 @@ public class Cat extends TamableAnimal {
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DyeColor enumcolor = ((DyeItem) item).getDyeColor();
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if (enumcolor != this.getCollarColor()) {
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+ // Paper start
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+ final io.papermc.paper.event.entity.EntityDyeEvent event = new io.papermc.paper.event.entity.EntityDyeEvent(this.getBukkitEntity(), org.bukkit.DyeColor.getByWoolData((byte) enumcolor.getId()), ((net.minecraft.server.level.ServerPlayer) player).getBukkitEntity());
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+ if (!event.callEvent()) {
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+ return InteractionResult.FAIL;
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+ }
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+ enumcolor = DyeColor.byId(event.getColor().getWoolData());
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+ // Paper end
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this.setCollarColor(enumcolor);
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if (!player.getAbilities().instabuild) {
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itemstack.shrink(1);
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diff --git a/src/main/java/net/minecraft/world/entity/animal/Wolf.java b/src/main/java/net/minecraft/world/entity/animal/Wolf.java
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index 34dadacb8238896b799716875ea5d0e924c323e8..45c3cec839a7c23903dedf6e3e004305da2adceb 100644
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--- a/src/main/java/net/minecraft/world/entity/animal/Wolf.java
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+++ b/src/main/java/net/minecraft/world/entity/animal/Wolf.java
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@@ -392,6 +392,13 @@ public class Wolf extends TamableAnimal implements NeutralMob {
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DyeColor enumcolor = ((DyeItem) item).getDyeColor();
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if (enumcolor != this.getCollarColor()) {
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+ // Paper start
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+ final io.papermc.paper.event.entity.EntityDyeEvent event = new io.papermc.paper.event.entity.EntityDyeEvent(this.getBukkitEntity(), org.bukkit.DyeColor.getByWoolData((byte) enumcolor.getId()), ((net.minecraft.server.level.ServerPlayer) player).getBukkitEntity());
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+ if (!event.callEvent()) {
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+ return InteractionResult.FAIL;
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+ }
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+ enumcolor = DyeColor.byId(event.getColor().getWoolData());
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+ // Paper end
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this.setCollarColor(enumcolor);
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if (!player.getAbilities().instabuild) {
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itemstack.shrink(1);
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