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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.
111 lines
5.3 KiB
Diff
111 lines
5.3 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: LemonCaramel <admin@caramel.moe>
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Date: Fri, 16 Jul 2021 00:39:03 +0900
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Subject: [PATCH] Add more Campfire API
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diff --git a/src/main/java/net/minecraft/world/level/block/entity/CampfireBlockEntity.java b/src/main/java/net/minecraft/world/level/block/entity/CampfireBlockEntity.java
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index 7fa1aea7942a1bc4d9779a9f8ab020ccd5566923..94072a9b65f69dfc3337907f8573081989467662 100644
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--- a/src/main/java/net/minecraft/world/level/block/entity/CampfireBlockEntity.java
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+++ b/src/main/java/net/minecraft/world/level/block/entity/CampfireBlockEntity.java
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@@ -46,12 +46,14 @@ public class CampfireBlockEntity extends BlockEntity implements Clearable {
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private final NonNullList<ItemStack> items;
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public final int[] cookingProgress;
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public final int[] cookingTime;
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+ public final boolean[] stopCooking; // Paper - Add more Campfire API
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public CampfireBlockEntity(BlockPos pos, BlockState state) {
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super(BlockEntityType.CAMPFIRE, pos, state);
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this.items = NonNullList.withSize(4, ItemStack.EMPTY);
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this.cookingProgress = new int[4];
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this.cookingTime = new int[4];
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+ this.stopCooking = new boolean[4]; // Paper - Add more Campfire API
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}
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public static void cookTick(ServerLevel world, BlockPos pos, BlockState state, CampfireBlockEntity blockEntity, RecipeManager.CachedCheck<SingleRecipeInput, CampfireCookingRecipe> recipeMatchGetter) {
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@@ -62,7 +64,9 @@ public class CampfireBlockEntity extends BlockEntity implements Clearable {
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if (!itemstack.isEmpty()) {
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flag = true;
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+ if (!blockEntity.stopCooking[i]) { // Paper - Add more Campfire API
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int j = blockEntity.cookingProgress[i]++;
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+ } // Paper - Add more Campfire API
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if (blockEntity.cookingProgress[i] >= blockEntity.cookingTime[i]) {
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SingleRecipeInput singlerecipeinput = new SingleRecipeInput(itemstack);
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@@ -175,6 +179,16 @@ public class CampfireBlockEntity extends BlockEntity implements Clearable {
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System.arraycopy(aint, 0, this.cookingTime, 0, Math.min(this.cookingTime.length, aint.length));
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}
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+ // Paper start - Add more Campfire API
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+ if (nbt.contains("Paper.StopCooking", org.bukkit.craftbukkit.util.CraftMagicNumbers.NBT.TAG_BYTE_ARRAY)) {
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+ byte[] abyte = nbt.getByteArray("Paper.StopCooking");
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+ boolean[] cookingState = new boolean[4];
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+ for (int index = 0; index < abyte.length; index++) {
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+ cookingState[index] = abyte[index] == 1;
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+ }
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+ System.arraycopy(cookingState, 0, this.stopCooking, 0, Math.min(this.stopCooking.length, abyte.length));
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+ }
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+ // Paper end - Add more Campfire API
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}
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@Override
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@@ -183,6 +197,13 @@ public class CampfireBlockEntity extends BlockEntity implements Clearable {
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ContainerHelper.saveAllItems(nbt, this.items, true, registries);
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nbt.putIntArray("CookingTimes", this.cookingProgress);
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nbt.putIntArray("CookingTotalTimes", this.cookingTime);
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+ // Paper start - Add more Campfire API
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+ byte[] cookingState = new byte[4];
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+ for (int index = 0; index < cookingState.length; index++) {
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+ cookingState[index] = (byte) (this.stopCooking[index] ? 1 : 0);
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+ }
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+ nbt.putByteArray("Paper.StopCooking", cookingState);
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+ // Paper end - Add more Campfire API
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}
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@Override
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diff --git a/src/main/java/org/bukkit/craftbukkit/block/CraftCampfire.java b/src/main/java/org/bukkit/craftbukkit/block/CraftCampfire.java
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index 4850cbf2c326f1155e04a204abed2d200c02342d..a776bba2ec51c6aecce98a3abceb2c235522d99d 100644
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--- a/src/main/java/org/bukkit/craftbukkit/block/CraftCampfire.java
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+++ b/src/main/java/org/bukkit/craftbukkit/block/CraftCampfire.java
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@@ -62,4 +62,40 @@ public class CraftCampfire extends CraftBlockEntityState<CampfireBlockEntity> im
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public CraftCampfire copy(Location location) {
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return new CraftCampfire(this, location);
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}
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+
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+ // Paper start
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+ @Override
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+ public void stopCooking() {
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+ for (int i = 0; i < getSnapshot().stopCooking.length; ++i)
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+ this.stopCooking(i);
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+ }
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+
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+ @Override
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+ public void startCooking() {
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+ for (int i = 0; i < getSnapshot().stopCooking.length; ++i)
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+ this.startCooking(i);
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+ }
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+
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+ @Override
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+ public boolean stopCooking(int index) {
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+ org.apache.commons.lang.Validate.isTrue(-1 < index && index < 4, "Slot index must be between 0 (incl) to 3 (incl)");
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+ boolean previous = this.isCookingDisabled(index);
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+ getSnapshot().stopCooking[index] = true;
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+ return previous;
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+ }
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+
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+ @Override
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+ public boolean startCooking(int index) {
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+ org.apache.commons.lang.Validate.isTrue(-1 < index && index < 4, "Slot index must be between 0 (incl) to 3 (incl)");
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+ boolean previous = this.isCookingDisabled(index);
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+ getSnapshot().stopCooking[index] = false;
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+ return previous;
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+ }
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+
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+ @Override
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+ public boolean isCookingDisabled(int index) {
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+ org.apache.commons.lang.Validate.isTrue(-1 < index && index < 4, "Slot index must be between 0 (incl) to 3 (incl)");
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+ return getSnapshot().stopCooking[index];
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+ }
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+ // Paper end
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}
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