PaperMC/patches/server/0836-Freeze-Tick-Lock-API.patch

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2022-01-23 14:35:07 +01:00
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Owen1212055 <23108066+Owen1212055@users.noreply.github.com>
Date: Sun, 26 Dec 2021 20:27:43 -0500
Subject: [PATCH] Freeze Tick Lock API
diff --git a/src/main/java/net/minecraft/world/entity/Entity.java b/src/main/java/net/minecraft/world/entity/Entity.java
index 0d8ff9f36073afd92eee815af0c0e04332b60c91..5f5c62e53fc656e3b239bcea06081b22e5bf923e 100644
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--- a/src/main/java/net/minecraft/world/entity/Entity.java
+++ b/src/main/java/net/minecraft/world/entity/Entity.java
@@ -391,6 +391,7 @@ public abstract class Entity implements Nameable, EntityAccess, CommandSource {
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private org.bukkit.util.Vector origin;
@javax.annotation.Nullable
private UUID originWorld;
+ public boolean freezeLocked = false; // Paper - Freeze Tick Lock API
public void setOrigin(@javax.annotation.Nonnull Location location) {
this.origin = location.toVector();
@@ -819,7 +820,7 @@ public abstract class Entity implements Nameable, EntityAccess, CommandSource {
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this.setRemainingFireTicks(this.remainingFireTicks - 1);
}
- if (this.getTicksFrozen() > 0) {
+ if (this.getTicksFrozen() > 0 && !freezeLocked) { // Paper - Freeze Tick Lock API
this.setTicksFrozen(0);
this.level.levelEvent((Player) null, 1009, this.blockPosition, 1);
}
@@ -2246,6 +2247,9 @@ public abstract class Entity implements Nameable, EntityAccess, CommandSource {
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if (fromNetherPortal) {
nbt.putBoolean("Paper.FromNetherPortal", true);
}
+ if (freezeLocked) {
+ nbt.putBoolean("Paper.FreezeLock", true);
+ }
// Paper end
return nbt;
} catch (Throwable throwable) {
@@ -2408,6 +2412,9 @@ public abstract class Entity implements Nameable, EntityAccess, CommandSource {
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if (spawnReason == null) {
spawnReason = org.bukkit.event.entity.CreatureSpawnEvent.SpawnReason.DEFAULT;
}
+ if (nbt.contains("Paper.FreezeLock")) {
+ freezeLocked = nbt.getBoolean("Paper.FreezeLock");
+ }
// Paper end
} catch (Throwable throwable) {
diff --git a/src/main/java/net/minecraft/world/entity/LivingEntity.java b/src/main/java/net/minecraft/world/entity/LivingEntity.java
index 7bd5c41c08d198c4278486a245872d2f31162627..f2ac92cdd718d351e0cea7fd1d05008a4b5734b7 100644
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--- a/src/main/java/net/minecraft/world/entity/LivingEntity.java
+++ b/src/main/java/net/minecraft/world/entity/LivingEntity.java
@@ -3351,7 +3351,7 @@ public abstract class LivingEntity extends Entity {
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boolean flag1 = this.getType().is(EntityTypeTags.FREEZE_HURTS_EXTRA_TYPES);
int i;
- if (!this.level.isClientSide && !this.isDeadOrDying()) {
+ if (!this.level.isClientSide && !this.isDeadOrDying() && !freezeLocked) { // Paper - Freeze Tick Lock API
i = this.getTicksFrozen();
if (this.isInPowderSnow && this.canFreeze()) {
this.setTicksFrozen(Math.min(this.getTicksRequiredToFreeze(), i + 1));
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java
index 4ab2b20529acb61baca3878281258ba0818b8479..5b92c2ca03baed38f7d41a73fae7dd23ce541d43 100644
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--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java
@@ -673,6 +673,17 @@ public abstract class CraftEntity implements org.bukkit.entity.Entity {
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return this.getHandle().isFullyFrozen();
}
+ // Paper Start - Freeze Tick Lock API
+ @Override
+ public boolean isFreezeTickingLocked() {
+ return this.entity.freezeLocked;
+ }
+
+ @Override
+ public void lockFreezeTicks(boolean locked) {
+ this.entity.freezeLocked = locked;
+ }
+ // Paper end - Freeze Tick Lock API
@Override
public void remove() {
this.entity.discard();