geforkt von Mirrors/Paper
8c5b837e05
Firstly, the old methods all routed to the CompletableFuture method. However, the CF method could not guarantee that if the caller was off-main that the future would be "completed" on-main. Since the callback methods used the CF one, this meant that the callback methods did not guarantee that the callbacks were to be called on the main thread. Now, all methods route to getChunkAtAsync(x, z, gen, urgent, cb) so that the methods with the callback are guaranteed to invoke the callback on the main thread. The CF behavior remains unchanged; it may still appear to complete on main if invoked off-main. Secondly, remove the scheduleOnMain invocation in the async chunk completion. This unnecessarily delays the callback by 1 tick. Thirdly, add getChunksAtAsync(minX, minZ, maxX, maxZ, ...) which will load chunks within an area. This method is provided as a helper as keeping all chunks loaded within an area can be complicated to implement for plugins (due to the lacking ticket API), and is already implemented internally anyways. Fourthly, remove the ticket addition that occured with getChunkAt and getChunkAtAsync. The ticket addition may delay the unloading of the chunk unnecessarily. It also fixes a very rare timing bug where the future/callback would be completed after the chunk unloads.
163 Zeilen
11 KiB
Diff
163 Zeilen
11 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
|
|
From: Jake Potrebic <jake.m.potrebic@gmail.com>
|
|
Date: Sat, 4 Mar 2023 10:52:52 -0800
|
|
Subject: [PATCH] Properly handle BlockBreakEvent#isDropItems
|
|
|
|
Setting whether a block break dropped items controlled
|
|
far more than just whether blocks dropped, like stat increases
|
|
food consumption, turtle egg count decreases, ice to water
|
|
conversions and beehive releases
|
|
|
|
diff --git a/src/main/java/net/minecraft/server/level/ServerPlayerGameMode.java b/src/main/java/net/minecraft/server/level/ServerPlayerGameMode.java
|
|
index 2aee9c2fbe38076317a3de7c3fdbd6988b64b389..3bd4ab8161c29bb8df2ba496a4430393b6593476 100644
|
|
--- a/src/main/java/net/minecraft/server/level/ServerPlayerGameMode.java
|
|
+++ b/src/main/java/net/minecraft/server/level/ServerPlayerGameMode.java
|
|
@@ -437,8 +437,8 @@ public class ServerPlayerGameMode {
|
|
isCorrectTool = flag1; // Paper - Trigger bee_nest_destroyed trigger in the correct place
|
|
|
|
itemstack.mineBlock(this.level, iblockdata1, pos, this.player);
|
|
- if (flag && flag1 && event.isDropItems()) { // CraftBukkit - Check if block should drop items
|
|
- block.playerDestroy(this.level, this.player, pos, iblockdata1, tileentity, itemstack1);
|
|
+ if (flag && flag1/* && event.isDropItems() */) { // CraftBukkit - Check if block should drop items // Paper - fix drops not preventing stats/food exhaustion
|
|
+ block.playerDestroy(this.level, this.player, pos, iblockdata1, tileentity, itemstack1, event.isDropItems(), false); // Paper - fix drops not preventing stats/food exhaustion
|
|
}
|
|
|
|
// return true; // CraftBukkit
|
|
diff --git a/src/main/java/net/minecraft/world/level/block/BeehiveBlock.java b/src/main/java/net/minecraft/world/level/block/BeehiveBlock.java
|
|
index d5ed53c37bba79f84b60d616887cd5176e124f10..6c0ea0bde1c36edda92807e317ed37f8b1bdac6a 100644
|
|
--- a/src/main/java/net/minecraft/world/level/block/BeehiveBlock.java
|
|
+++ b/src/main/java/net/minecraft/world/level/block/BeehiveBlock.java
|
|
@@ -94,8 +94,8 @@ public class BeehiveBlock extends BaseEntityBlock {
|
|
}
|
|
|
|
@Override
|
|
- public void playerDestroy(Level world, Player player, BlockPos pos, BlockState state, @Nullable BlockEntity blockEntity, ItemStack tool) {
|
|
- super.playerDestroy(world, player, pos, state, blockEntity, tool);
|
|
+ public void playerDestroy(Level world, Player player, BlockPos pos, BlockState state, @Nullable BlockEntity blockEntity, ItemStack tool, boolean includeDrops, boolean dropExp) { // Paper - fix drops not preventing stats/food exhaustion
|
|
+ super.playerDestroy(world, player, pos, state, blockEntity, tool, includeDrops, dropExp); // Paper - fix drops not preventing stats/food exhaustion
|
|
if (!world.isClientSide && blockEntity instanceof BeehiveBlockEntity tileentitybeehive) {
|
|
if (!EnchantmentHelper.hasTag(tool, EnchantmentTags.PREVENTS_BEE_SPAWNS_WHEN_MINING)) {
|
|
tileentitybeehive.emptyAllLivingFromHive(player, state, BeehiveBlockEntity.BeeReleaseStatus.EMERGENCY);
|
|
diff --git a/src/main/java/net/minecraft/world/level/block/Block.java b/src/main/java/net/minecraft/world/level/block/Block.java
|
|
index 9d8c4ecd89b05a0e5d4ebb5e686eba5d899765f2..4ff32e3fb1a1979827ef063cda196a43995440fe 100644
|
|
--- a/src/main/java/net/minecraft/world/level/block/Block.java
|
|
+++ b/src/main/java/net/minecraft/world/level/block/Block.java
|
|
@@ -396,10 +396,18 @@ public class Block extends BlockBehaviour implements ItemLike {
|
|
return this.defaultBlockState();
|
|
}
|
|
|
|
+ @io.papermc.paper.annotation.DoNotUse @Deprecated // Paper - fix drops not preventing stats/food exhaustion
|
|
public void playerDestroy(Level world, Player player, BlockPos pos, BlockState state, @Nullable BlockEntity blockEntity, ItemStack tool) {
|
|
+ // Paper start - fix drops not preventing stats/food exhaustion
|
|
+ this.playerDestroy(world, player, pos, state, blockEntity, tool, true, true);
|
|
+ }
|
|
+ public void playerDestroy(Level world, Player player, BlockPos pos, BlockState state, @Nullable BlockEntity blockEntity, ItemStack tool, boolean includeDrops, boolean dropExp) {
|
|
+ // Paper end - fix drops not preventing stats/food exhaustion
|
|
player.awardStat(Stats.BLOCK_MINED.get(this));
|
|
player.causeFoodExhaustion(0.005F, org.bukkit.event.entity.EntityExhaustionEvent.ExhaustionReason.BLOCK_MINED); // CraftBukkit - EntityExhaustionEvent
|
|
+ if (includeDrops) { // Paper - fix drops not preventing stats/food exhaustion
|
|
Block.dropResources(state, world, pos, blockEntity, player, tool);
|
|
+ } // Paper - fix drops not preventing stats/food exhaustion
|
|
}
|
|
|
|
public void setPlacedBy(Level world, BlockPos pos, BlockState state, @Nullable LivingEntity placer, ItemStack itemStack) {}
|
|
diff --git a/src/main/java/net/minecraft/world/level/block/DoublePlantBlock.java b/src/main/java/net/minecraft/world/level/block/DoublePlantBlock.java
|
|
index edb3b6cdb617c48140539728af1373993e78648f..4fe83bd0f355549847b66afb7e61f6f2a6d97016 100644
|
|
--- a/src/main/java/net/minecraft/world/level/block/DoublePlantBlock.java
|
|
+++ b/src/main/java/net/minecraft/world/level/block/DoublePlantBlock.java
|
|
@@ -98,8 +98,8 @@ public class DoublePlantBlock extends BushBlock {
|
|
}
|
|
|
|
@Override
|
|
- public void playerDestroy(Level world, Player player, BlockPos pos, BlockState state, @Nullable BlockEntity blockEntity, ItemStack tool) {
|
|
- super.playerDestroy(world, player, pos, Blocks.AIR.defaultBlockState(), blockEntity, tool);
|
|
+ public void playerDestroy(Level world, Player player, BlockPos pos, BlockState state, @Nullable BlockEntity blockEntity, ItemStack tool, boolean includeDrops, boolean dropExp) { // Paper - fix drops not preventing stats/food exhaustion
|
|
+ super.playerDestroy(world, player, pos, Blocks.AIR.defaultBlockState(), blockEntity, tool, includeDrops, dropExp); // Paper - fix drops not preventing stats/food exhaustion
|
|
}
|
|
|
|
protected static void preventDropFromBottomPart(Level world, BlockPos pos, BlockState state, Player player) {
|
|
diff --git a/src/main/java/net/minecraft/world/level/block/IceBlock.java b/src/main/java/net/minecraft/world/level/block/IceBlock.java
|
|
index 067a2d969ca0979ae67b600e303deec93eda0251..a94762e65853ccad38cf90b0049ca256106c0c9f 100644
|
|
--- a/src/main/java/net/minecraft/world/level/block/IceBlock.java
|
|
+++ b/src/main/java/net/minecraft/world/level/block/IceBlock.java
|
|
@@ -34,8 +34,8 @@ public class IceBlock extends HalfTransparentBlock {
|
|
}
|
|
|
|
@Override
|
|
- public void playerDestroy(Level world, Player player, BlockPos pos, BlockState state, @Nullable BlockEntity blockEntity, ItemStack tool) {
|
|
- super.playerDestroy(world, player, pos, state, blockEntity, tool);
|
|
+ public void playerDestroy(Level world, Player player, BlockPos pos, BlockState state, @Nullable BlockEntity blockEntity, ItemStack tool, boolean includeDrops, boolean dropExp) { // Paper - fix drops not preventing stats/food exhaustion
|
|
+ super.playerDestroy(world, player, pos, state, blockEntity, tool, includeDrops, dropExp); // Paper - fix drops not preventing stats/food exhaustion
|
|
// Paper start - Improve Block#breakNaturally API
|
|
this.afterDestroy(world, pos, tool);
|
|
}
|
|
diff --git a/src/main/java/net/minecraft/world/level/block/TurtleEggBlock.java b/src/main/java/net/minecraft/world/level/block/TurtleEggBlock.java
|
|
index 85d9829e979ef5f22aee9c346800612f479786b7..953ddb2ea6fd48e57712e30a6addf23e188e5312 100644
|
|
--- a/src/main/java/net/minecraft/world/level/block/TurtleEggBlock.java
|
|
+++ b/src/main/java/net/minecraft/world/level/block/TurtleEggBlock.java
|
|
@@ -175,8 +175,8 @@ public class TurtleEggBlock extends Block {
|
|
}
|
|
|
|
@Override
|
|
- public void playerDestroy(Level world, Player player, BlockPos pos, BlockState state, @Nullable BlockEntity blockEntity, ItemStack tool) {
|
|
- super.playerDestroy(world, player, pos, state, blockEntity, tool);
|
|
+ public void playerDestroy(Level world, Player player, BlockPos pos, BlockState state, @Nullable BlockEntity blockEntity, ItemStack tool, boolean includeDrops, boolean dropExp) { // Paper - fix drops not preventing stats/food exhaustion
|
|
+ super.playerDestroy(world, player, pos, state, blockEntity, tool, includeDrops, dropExp); // Paper - fix drops not preventing stats/food exhaustion
|
|
this.decreaseEggs(world, pos, state);
|
|
}
|
|
|
|
diff --git a/src/test/java/io/papermc/paper/world/block/BlockPlayerDestroyOverrideTest.java b/src/test/java/io/papermc/paper/world/block/BlockPlayerDestroyOverrideTest.java
|
|
new file mode 100644
|
|
index 0000000000000000000000000000000000000000..22145bf698b3d1ff0a07a3aaa8d55a19905f99ad
|
|
--- /dev/null
|
|
+++ b/src/test/java/io/papermc/paper/world/block/BlockPlayerDestroyOverrideTest.java
|
|
@@ -0,0 +1,48 @@
|
|
+package io.papermc.paper.world.block;
|
|
+
|
|
+import io.github.classgraph.ClassGraph;
|
|
+import io.github.classgraph.ClassInfo;
|
|
+import io.github.classgraph.MethodInfo;
|
|
+import io.github.classgraph.MethodInfoList;
|
|
+import io.github.classgraph.MethodParameterInfo;
|
|
+import io.github.classgraph.ScanResult;
|
|
+import java.util.ArrayList;
|
|
+import java.util.List;
|
|
+import java.util.stream.Stream;
|
|
+import org.bukkit.support.environment.Normal;
|
|
+import org.junit.jupiter.params.ParameterizedTest;
|
|
+import org.junit.jupiter.params.provider.MethodSource;
|
|
+
|
|
+import static org.junit.jupiter.api.Assertions.assertEquals;
|
|
+
|
|
+@Normal
|
|
+public class BlockPlayerDestroyOverrideTest {
|
|
+
|
|
+ public static Stream<ClassInfo> parameters() {
|
|
+ final List<ClassInfo> classInfo = new ArrayList<>();
|
|
+ try (ScanResult scanResult = new ClassGraph()
|
|
+ .enableClassInfo()
|
|
+ .enableMethodInfo()
|
|
+ .whitelistPackages("net.minecraft")
|
|
+ .scan()
|
|
+ ) {
|
|
+ for (final ClassInfo subclass : scanResult.getSubclasses("net.minecraft.world.level.block.Block")) {
|
|
+ final MethodInfoList playerDestroy = subclass.getDeclaredMethodInfo("playerDestroy");
|
|
+ if (!playerDestroy.isEmpty()) {
|
|
+ classInfo.add(subclass);
|
|
+ }
|
|
+ }
|
|
+ }
|
|
+ return classInfo.stream();
|
|
+ }
|
|
+
|
|
+ @ParameterizedTest
|
|
+ @MethodSource("parameters")
|
|
+ public void checkPlayerDestroyOverrides(ClassInfo overridesPlayerDestroy) {
|
|
+ final MethodInfoList playerDestroy = overridesPlayerDestroy.getDeclaredMethodInfo("playerDestroy");
|
|
+ assertEquals(1, playerDestroy.size(), overridesPlayerDestroy.getName() + " has multiple playerDestroy methods");
|
|
+ final MethodInfo next = playerDestroy.iterator().next();
|
|
+ final MethodParameterInfo[] parameterInfo = next.getParameterInfo();
|
|
+ assertEquals("boolean", parameterInfo[parameterInfo.length - 1].getTypeDescriptor().toStringWithSimpleNames(), overridesPlayerDestroy.getName() + " needs to change its override of playerDestroy");
|
|
+ }
|
|
+}
|