Mirror von
https://github.com/PaperMC/Paper.git
synchronisiert 2024-11-15 04:20:04 +01:00
c5a10665b8
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.
131 Zeilen
5.7 KiB
Diff
131 Zeilen
5.7 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: MeFisto94 <MeFisto94@users.noreply.github.com>
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Date: Tue, 11 May 2021 00:48:33 +0200
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Subject: [PATCH] Add a "should burn in sunlight" API for Phantoms and
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Skeletons
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diff --git a/src/main/java/net/minecraft/world/entity/monster/AbstractSkeleton.java b/src/main/java/net/minecraft/world/entity/monster/AbstractSkeleton.java
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index a5593ac33878efc970c1bdd6f636438d160e9d50..6627126ab02dbd5e9d1de6b186d75d850ef11280 100644
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--- a/src/main/java/net/minecraft/world/entity/monster/AbstractSkeleton.java
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+++ b/src/main/java/net/minecraft/world/entity/monster/AbstractSkeleton.java
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@@ -93,9 +93,15 @@ public abstract class AbstractSkeleton extends Monster implements RangedAttackMo
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abstract SoundEvent getStepSound();
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+ // Paper start - shouldBurnInDay API
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+ private boolean shouldBurnInDay = true;
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+ public boolean shouldBurnInDay() { return shouldBurnInDay; }
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+ public void setShouldBurnInDay(boolean shouldBurnInDay) { this.shouldBurnInDay = shouldBurnInDay; }
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+ // Paper end - shouldBurnInDay API
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+
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@Override
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public void aiStep() {
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- boolean flag = this.isSunBurnTick();
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+ boolean flag = shouldBurnInDay && this.isSunBurnTick(); // Paper - shouldBurnInDay API
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if (flag) {
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ItemStack itemstack = this.getItemBySlot(EquipmentSlot.HEAD);
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@@ -232,7 +238,20 @@ public abstract class AbstractSkeleton extends Monster implements RangedAttackMo
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public void readAdditionalSaveData(CompoundTag nbt) {
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super.readAdditionalSaveData(nbt);
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this.reassessWeaponGoal();
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+ // Paper start - shouldBurnInDay API
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+ if (nbt.contains("Paper.ShouldBurnInDay")) {
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+ this.shouldBurnInDay = nbt.getBoolean("Paper.ShouldBurnInDay");
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+ }
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+ // Paper end - shouldBurnInDay API
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+ }
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+
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+ // Paper start - shouldBurnInDay API
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+ @Override
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+ public void addAdditionalSaveData(CompoundTag nbt) {
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+ super.addAdditionalSaveData(nbt);
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+ nbt.putBoolean("Paper.ShouldBurnInDay", this.shouldBurnInDay);
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}
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+ // Paper end - shouldBurnInDay API
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@Override
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public void setItemSlot(EquipmentSlot slot, ItemStack stack) {
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diff --git a/src/main/java/net/minecraft/world/entity/monster/Phantom.java b/src/main/java/net/minecraft/world/entity/monster/Phantom.java
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index 4b3bec32921feb1dcf71abf5e8d34fcbbc59baf5..c277dac448a64809e93dd7a447ee3dc2a86c860e 100644
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--- a/src/main/java/net/minecraft/world/entity/monster/Phantom.java
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+++ b/src/main/java/net/minecraft/world/entity/monster/Phantom.java
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@@ -138,7 +138,7 @@ public class Phantom extends FlyingMob implements Enemy {
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@Override
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public void aiStep() {
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- if (this.isAlive() && this.isSunBurnTick()) {
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+ if (this.isAlive() && this.shouldBurnInDay && this.isSunBurnTick()) { // Paper - shouldBurnInDay API
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this.igniteForSeconds(8.0F);
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}
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@@ -169,6 +169,9 @@ public class Phantom extends FlyingMob implements Enemy {
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if (nbt.hasUUID("Paper.SpawningEntity")) {
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this.spawningEntity = nbt.getUUID("Paper.SpawningEntity");
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}
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+ if (nbt.contains("Paper.ShouldBurnInDay")) {
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+ this.shouldBurnInDay = nbt.getBoolean("Paper.ShouldBurnInDay");
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+ }
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// Paper end
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}
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@@ -183,6 +186,7 @@ public class Phantom extends FlyingMob implements Enemy {
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if (this.spawningEntity != null) {
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nbt.putUUID("Paper.SpawningEntity", this.spawningEntity);
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}
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+ nbt.putBoolean("Paper.ShouldBurnInDay", shouldBurnInDay);
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// Paper end
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}
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@@ -238,6 +242,9 @@ public class Phantom extends FlyingMob implements Enemy {
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return this.spawningEntity;
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}
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public void setSpawningEntity(java.util.UUID entity) { this.spawningEntity = entity; }
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+ private boolean shouldBurnInDay = true;
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+ public boolean shouldBurnInDay() { return shouldBurnInDay; }
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+ public void setShouldBurnInDay(boolean shouldBurnInDay) { this.shouldBurnInDay = shouldBurnInDay; }
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// Paper end
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private static enum AttackPhase {
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diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftAbstractSkeleton.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftAbstractSkeleton.java
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index 5ff566186431440c25a26900aba14e4adb642031..5beaa2bb0d58fe477ce8d2de8b77600d3b416d8c 100644
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--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftAbstractSkeleton.java
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+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftAbstractSkeleton.java
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@@ -20,4 +20,15 @@ public abstract class CraftAbstractSkeleton extends CraftMonster implements Abst
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return (net.minecraft.world.entity.monster.AbstractSkeleton) super.getHandle();
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}
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// Paper end
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+ // Paper start
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+ @Override
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+ public boolean shouldBurnInDay() {
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+ return getHandle().shouldBurnInDay();
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+ }
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+
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+ @Override
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+ public void setShouldBurnInDay(boolean shouldBurnInDay) {
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+ getHandle().setShouldBurnInDay(shouldBurnInDay);
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+ }
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+ // Paper end
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}
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diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftPhantom.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftPhantom.java
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index 305a635b049741ac5e2670060c6818cb2c07e5ab..9304e201db1ec96d0916aa8ea781f3e4bc7991e6 100644
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--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftPhantom.java
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+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftPhantom.java
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@@ -34,5 +34,15 @@ public class CraftPhantom extends CraftFlying implements Phantom, CraftEnemy {
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public java.util.UUID getSpawningEntity() {
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return getHandle().getSpawningEntity();
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}
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+
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+ @Override
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+ public boolean shouldBurnInDay() {
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+ return getHandle().shouldBurnInDay();
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+ }
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+
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+ @Override
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+ public void setShouldBurnInDay(boolean shouldBurnInDay) {
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+ getHandle().setShouldBurnInDay(shouldBurnInDay);
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+ }
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// Paper end
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}
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