PaperMC/patches/server/0658-Furnace-RecipesUsed-API.patch
Spottedleaf 8c5b837e05 Rework async chunk api implementation
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.
2024-11-18 23:00:59 -08:00

48 lines
2.8 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Jake Potrebic <jake.m.potrebic@gmail.com>
Date: Thu, 13 Jan 2022 15:20:47 -0800
Subject: [PATCH] Furnace RecipesUsed API
diff --git a/src/main/java/org/bukkit/craftbukkit/block/CraftFurnace.java b/src/main/java/org/bukkit/craftbukkit/block/CraftFurnace.java
index 7b5f35779ac63b5f9b3a88cc4dcde38147fea2b7..e8d57a9497d545a84955eb3d0240844ae8276c08 100644
--- a/src/main/java/org/bukkit/craftbukkit/block/CraftFurnace.java
+++ b/src/main/java/org/bukkit/craftbukkit/block/CraftFurnace.java
@@ -103,5 +103,37 @@ public abstract class CraftFurnace<T extends AbstractFurnaceBlockEntity> extends
snapshot.cookSpeedMultiplier = multiplier;
snapshot.cookingTotalTime = AbstractFurnaceBlockEntity.getTotalCookTime(this.isPlaced() ? this.world.getHandle() : null, snapshot, snapshot.recipeType, snapshot.cookSpeedMultiplier); // Update the snapshot's current total cook time to scale with the newly set multiplier
}
+
+ @Override
+ public int getRecipeUsedCount(org.bukkit.NamespacedKey furnaceRecipe) {
+ return this.getSnapshot().recipesUsed.getInt(io.papermc.paper.util.MCUtil.toResourceKey(net.minecraft.core.registries.Registries.RECIPE, furnaceRecipe));
+ }
+
+ @Override
+ public boolean hasRecipeUsedCount(org.bukkit.NamespacedKey furnaceRecipe) {
+ return this.getSnapshot().recipesUsed.containsKey(io.papermc.paper.util.MCUtil.toResourceKey(net.minecraft.core.registries.Registries.RECIPE, furnaceRecipe));
+ }
+
+ @Override
+ public void setRecipeUsedCount(org.bukkit.inventory.CookingRecipe<?> furnaceRecipe, int count) {
+ final var location = io.papermc.paper.util.MCUtil.toResourceKey(net.minecraft.core.registries.Registries.RECIPE, furnaceRecipe.getKey());
+ java.util.Optional<net.minecraft.world.item.crafting.RecipeHolder<?>> nmsRecipe = (this.isPlaced() ? this.world.getHandle().recipeAccess() : net.minecraft.server.MinecraftServer.getServer().getRecipeManager()).byKey(location);
+ com.google.common.base.Preconditions.checkArgument(nmsRecipe.isPresent() && nmsRecipe.get().value() instanceof net.minecraft.world.item.crafting.AbstractCookingRecipe, furnaceRecipe.getKey() + " is not recognized as a valid and registered furnace recipe");
+ if (count > 0) {
+ this.getSnapshot().recipesUsed.put(location, count);
+ } else {
+ this.getSnapshot().recipesUsed.removeInt(location);
+ }
+ }
+
+ @Override
+ public void setRecipesUsed(java.util.Map<org.bukkit.inventory.CookingRecipe<?>, Integer> recipesUsed) {
+ this.getSnapshot().recipesUsed.clear();
+ recipesUsed.forEach((recipe, integer) -> {
+ if (integer != null) {
+ this.setRecipeUsedCount(recipe, integer);
+ }
+ });
+ }
// Paper end
}