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Paper-Old/patches/server/0566-Stinger-API.patch
Bjarne Koll c5a10665b8
Remove wall-time / unused skip tick protection (#11412)
Spigot still maintains some partial implementation of "tick skipping", a
practice in which the MinecraftServer.currentTick field is updated not
by an increment of one per actual tick, but instead set to
System.currentTimeMillis() / 50. This behaviour means that the tracked
tick may "skip" a tick value in case a previous tick took more than the
expected 50ms.

To compensate for this in important paths, spigot/craftbukkit
implements "wall-time". Instead of incrementing/decrementing ticks on
block entities/entities by one for each call to their tick() method,
they instead increment/decrement important values, like
an ItemEntity's age or pickupDelay, by the difference of
`currentTick - lastTick`, where `lastTick` is the value of
`currentTick` during the last tick() call.

These "fixes" however do not play nicely with minecraft's simulation
distance as entities/block entities implementing the above behaviour
would "catch up" their values when moving from a non-ticking chunk to a
ticking one as their `lastTick` value remains stuck on the last tick in
a ticking chunk and hence lead to a large "catch up" once ticked again.

Paper completely removes the "tick skipping" behaviour (See patch
"Further-improve-server-tick-loop"), making the above precautions
completely unnecessary, which also rids paper of the previous described
incompatibility with non-ticking chunks.
2024-09-19 16:36:07 +02:00

58 Zeilen
2.1 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Owen1212055 <23108066+Owen1212055@users.noreply.github.com>
Date: Tue, 22 Jun 2021 23:15:44 -0400
Subject: [PATCH] Stinger API
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftLivingEntity.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftLivingEntity.java
index 73719d488d165ec66a0a1f0301a1bd1ba435259a..1f704ba3b67838718913f892d810364ae6a71d54 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftLivingEntity.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftLivingEntity.java
@@ -361,6 +361,11 @@ public class CraftLivingEntity extends CraftEntity implements LivingEntity {
}
// Paper end
}
+ // Paper start - Bee Stinger API
+ @Override
+ public int getBeeStingerCooldown() {
+ return getHandle().removeStingerTime;
+ }
// Paper start - Add methods for working with arrows stuck in living entities
@Override
@@ -375,6 +380,34 @@ public class CraftLivingEntity extends CraftEntity implements LivingEntity {
}
// Paper end - Add methods for working with arrows stuck in living entities
+ @Override
+ public void setBeeStingerCooldown(int ticks) {
+ getHandle().removeStingerTime = ticks;
+ }
+
+ @Override
+ public int getBeeStingersInBody() {
+ return getHandle().getStingerCount();
+ }
+
+ @Override
+ public void setBeeStingersInBody(int count) {
+ Preconditions.checkArgument(count >= 0, "New bee stinger amount must be >= 0");
+ getHandle().setStingerCount(count);
+ }
+
+ @Override
+ public void setNextBeeStingerRemoval(final int ticks) {
+ Preconditions.checkArgument(ticks >= 0, "New amount of ticks before next bee stinger removal must be >= 0");
+ this.getHandle().removeStingerTime = ticks;
+ }
+
+ @Override
+ public int getNextBeeStingerRemoval() {
+ return this.getHandle().removeStingerTime;
+ }
+ // Paper end - Bee Stinger API
+
@Override
public void damage(double amount) {
this.damage(amount, this.getHandle().damageSources().generic());