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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.
38 lines
1.7 KiB
Diff
38 lines
1.7 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Jake <jake.m.potrebic@gmail.com>
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Date: Sat, 15 Jun 2024 18:50:18 +0100
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Subject: [PATCH] Fix removing recipes from RecipeIterator
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== AT ==
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public net.minecraft.world.item.crafting.RecipeMap byKey
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diff --git a/src/main/java/org/bukkit/craftbukkit/inventory/RecipeIterator.java b/src/main/java/org/bukkit/craftbukkit/inventory/RecipeIterator.java
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index 4e0f7564f04d5d566660a2623fb1b325e3b4e67c..c0433e054e64c329dff670c8f7ca21c4a4133c6f 100644
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--- a/src/main/java/org/bukkit/craftbukkit/inventory/RecipeIterator.java
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+++ b/src/main/java/org/bukkit/craftbukkit/inventory/RecipeIterator.java
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@@ -9,6 +9,7 @@ import org.bukkit.inventory.Recipe;
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public class RecipeIterator implements Iterator<Recipe> {
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private final Iterator<Map.Entry<RecipeType<?>, RecipeHolder<?>>> recipes;
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+ private RecipeHolder<?> currentRecipe; // Paper - fix removing recipes from RecipeIterator
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public RecipeIterator() {
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this.recipes = MinecraftServer.getServer().getRecipeManager().recipes.byType.entries().iterator();
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@@ -21,11 +22,15 @@ public class RecipeIterator implements Iterator<Recipe> {
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@Override
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public Recipe next() {
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- return this.recipes.next().getValue().toBukkitRecipe();
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+ // Paper start - fix removing recipes from RecipeIterator
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+ this.currentRecipe = this.recipes.next().getValue();
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+ return this.currentRecipe.toBukkitRecipe();
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+ // Paper end - fix removing recipes from RecipeIterator
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}
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@Override
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public void remove() {
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+ MinecraftServer.getServer().getRecipeManager().recipes.byKey.remove(this.currentRecipe.id()); // Paper - fix removing recipes from RecipeIterator
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this.recipes.remove();
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}
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}
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