4bc15f13aa
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: e2160a18 Make MapCursor#type not depends on deprecated values CraftBukkit Changes: 6ce172642 SPIGOT-7761: Ender pearl does not damage or spawn endermites f5a63f734 SPIGOT-7759: Chunk not there when requested in ChunkUnloadEvent 28287259c Remove unused import eb9a7dde0 SPIGOT-7757: Cannot set item in Stonecutter Inventory f8be9d752 Move deserialized removed unhandled tags to dedicated removedTags a7e576186 Fix potential mutability issue with CraftMetaItem copy constructor 995885452 SPIGOT-7741: Vanilla ItemComponent in commands can't remove components 9ef69aa0b PR-1284: Move ItemType <-> ItemMeta linking to a centralized place 3e82eafbe PR-1420: Fix DirectEntity and CausingEntity Damager for Creepers ignited by Player c23daa71f SPIGOT-7751: Fix crash caused by arrows from trial spawners Make MapCursor#type not depends on deprecated values SPIGOT-7761: Ender pearl does not damage or spawn endermites
157 Zeilen
7.8 KiB
Diff
157 Zeilen
7.8 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Noah van der Aa <ndvdaa@gmail.com>
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Date: Wed, 15 Sep 2021 20:44:22 +0200
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Subject: [PATCH] Friction API
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diff --git a/src/main/java/net/minecraft/world/entity/LivingEntity.java b/src/main/java/net/minecraft/world/entity/LivingEntity.java
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index 532f954a052eca3279f974450c2133837410282e..c64fb799f2f40831cd25a409713c9b5081c76002 100644
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--- a/src/main/java/net/minecraft/world/entity/LivingEntity.java
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+++ b/src/main/java/net/minecraft/world/entity/LivingEntity.java
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@@ -285,6 +285,7 @@ public abstract class LivingEntity extends Entity implements Attackable {
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public boolean bukkitPickUpLoot;
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public org.bukkit.craftbukkit.entity.CraftLivingEntity getBukkitLivingEntity() { return (org.bukkit.craftbukkit.entity.CraftLivingEntity) super.getBukkitEntity(); } // Paper
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public boolean silentDeath = false; // Paper - mark entity as dying silently for cancellable death event
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+ public net.kyori.adventure.util.TriState frictionState = net.kyori.adventure.util.TriState.NOT_SET; // Paper - Friction API
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@Override
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public float getBukkitYaw() {
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@@ -706,7 +707,7 @@ public abstract class LivingEntity extends Entity implements Attackable {
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}
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public boolean shouldDiscardFriction() {
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- return this.discardFriction;
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+ return !this.frictionState.toBooleanOrElse(!this.discardFriction); // Paper - Friction API
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}
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public void setDiscardFriction(boolean noDrag) {
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@@ -773,6 +774,11 @@ public abstract class LivingEntity extends Entity implements Attackable {
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@Override
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public void addAdditionalSaveData(CompoundTag nbt) {
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+ // Paper start - Friction API
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+ if (this.frictionState != net.kyori.adventure.util.TriState.NOT_SET) {
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+ nbt.putString("Paper.FrictionState", this.frictionState.toString());
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+ }
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+ // Paper end - Friction API
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nbt.putFloat("Health", this.getHealth());
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nbt.putShort("HurtTime", (short) this.hurtTime);
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nbt.putInt("HurtByTimestamp", this.lastHurtByMobTimestamp);
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@@ -816,6 +822,16 @@ public abstract class LivingEntity extends Entity implements Attackable {
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}
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this.internalSetAbsorptionAmount(absorptionAmount);
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// Paper end - Check for NaN
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+ // Paper start - Friction API
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+ if (nbt.contains("Paper.FrictionState")) {
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+ String fs = nbt.getString("Paper.FrictionState");
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+ try {
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+ frictionState = net.kyori.adventure.util.TriState.valueOf(fs);
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+ } catch (Exception ignored) {
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+ LOGGER.error("Unknown friction state " + fs + " for " + this);
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+ }
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+ }
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+ // Paper end - Friction API
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if (nbt.contains("attributes", 9) && this.level() != null && !this.level().isClientSide) {
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this.getAttributes().load(nbt.getList("attributes", 10));
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}
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diff --git a/src/main/java/net/minecraft/world/entity/item/ItemEntity.java b/src/main/java/net/minecraft/world/entity/item/ItemEntity.java
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index 30056568a9701fcb664682f329175d3bfee79b60..ea0d9335446b20073b9aafb9de453097355db79c 100644
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--- a/src/main/java/net/minecraft/world/entity/item/ItemEntity.java
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+++ b/src/main/java/net/minecraft/world/entity/item/ItemEntity.java
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@@ -63,6 +63,7 @@ public class ItemEntity extends Entity implements TraceableEntity {
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private int lastTick = MinecraftServer.currentTick - 1; // CraftBukkit
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public boolean canMobPickup = true; // Paper - Item#canEntityPickup
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private int despawnRate = -1; // Paper - Alternative item-despawn-rate
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+ public net.kyori.adventure.util.TriState frictionState = net.kyori.adventure.util.TriState.NOT_SET; // Paper - Friction API
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public ItemEntity(EntityType<? extends ItemEntity> type, Level world) {
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super(type, world);
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@@ -186,7 +187,11 @@ public class ItemEntity extends Entity implements TraceableEntity {
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this.move(MoverType.SELF, this.getDeltaMovement());
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float f = 0.98F;
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- if (this.onGround()) {
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+ // Paper start - Friction API
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+ if (frictionState == net.kyori.adventure.util.TriState.FALSE) {
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+ f = 1F;
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+ } else if (this.onGround()) {
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+ // Paper end - Friction API
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f = this.level().getBlockState(this.getBlockPosBelowThatAffectsMyMovement()).getBlock().getFriction() * 0.98F;
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}
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@@ -395,6 +400,11 @@ public class ItemEntity extends Entity implements TraceableEntity {
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@Override
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public void addAdditionalSaveData(CompoundTag nbt) {
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+ // Paper start - Friction API
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+ if (this.frictionState != net.kyori.adventure.util.TriState.NOT_SET) {
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+ nbt.putString("Paper.FrictionState", this.frictionState.toString());
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+ }
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+ // Paper end - Friction API
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nbt.putShort("Health", (short) this.health);
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nbt.putShort("Age", (short) this.age);
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nbt.putShort("PickupDelay", (short) this.pickupDelay);
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@@ -437,6 +447,17 @@ public class ItemEntity extends Entity implements TraceableEntity {
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this.setItem(ItemStack.EMPTY);
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}
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+ // Paper start - Friction API
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+ if (nbt.contains("Paper.FrictionState")) {
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+ String fs = nbt.getString("Paper.FrictionState");
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+ try {
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+ frictionState = net.kyori.adventure.util.TriState.valueOf(fs);
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+ } catch (Exception ignored) {
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+ com.mojang.logging.LogUtils.getLogger().error("Unknown friction state " + fs + " for " + this);
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+ }
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+ }
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+ // Paper end - Friction API
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+
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if (this.getItem().isEmpty()) {
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this.discard(null); // CraftBukkit - add Bukkit remove cause
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}
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diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftItem.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftItem.java
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index 1a291dd8a287db30e71dcb315599fc4b038764c4..30d62ee4d5cd2ddacb8783b5bbbf475d592b3e02 100644
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--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftItem.java
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+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftItem.java
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@@ -99,6 +99,18 @@ public class CraftItem extends CraftEntity implements Item {
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this.getHandle().age = willAge ? 0 : NO_AGE_TIME;
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}
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+ @org.jetbrains.annotations.NotNull
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+ @Override
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+ public net.kyori.adventure.util.TriState getFrictionState() {
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+ return this.getHandle().frictionState;
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+ }
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+
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+ @Override
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+ public void setFrictionState(@org.jetbrains.annotations.NotNull net.kyori.adventure.util.TriState state) {
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+ java.util.Objects.requireNonNull(state, "state may not be null");
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+ this.getHandle().frictionState = state;
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+ }
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+
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@Override
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public int getHealth() {
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return this.getHandle().health;
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diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftLivingEntity.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftLivingEntity.java
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index 557628f9a2868788e7b265445b01a38f6fd99a31..195cbff1253ed864fb18984ff6db928aac2bf8aa 100644
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--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftLivingEntity.java
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+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftLivingEntity.java
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@@ -1149,4 +1149,17 @@ public class CraftLivingEntity extends CraftEntity implements LivingEntity {
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nmsStack.hurtAndBreak(amount, this.getHandle(), slot, true);
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}
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// Paper end - ItemStack damage API
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+ // Paper start - friction API
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+ @org.jetbrains.annotations.NotNull
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+ @Override
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+ public net.kyori.adventure.util.TriState getFrictionState() {
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+ return this.getHandle().frictionState;
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+ }
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+
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+ @Override
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+ public void setFrictionState(@org.jetbrains.annotations.NotNull net.kyori.adventure.util.TriState state) {
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+ java.util.Objects.requireNonNull(state, "state may not be null");
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+ this.getHandle().frictionState = state;
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+ }
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+ // Paper end - friction API
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}
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