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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.
58 lines
3.6 KiB
Diff
58 lines
3.6 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Jake Potrebic <jake.m.potrebic@gmail.com>
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Date: Fri, 27 Nov 2020 17:14:27 -0800
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Subject: [PATCH] Add PlayerStonecutterRecipeSelectEvent
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Co-Authored-By: MiniDigger <admin@benndorf.dev>
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diff --git a/src/main/java/net/minecraft/world/inventory/StonecutterMenu.java b/src/main/java/net/minecraft/world/inventory/StonecutterMenu.java
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index 97837d1baf6b929a50e5562ef466050e70c2c8b1..a93870952e2ef674028b8a20aa52a685c743e7ea 100644
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--- a/src/main/java/net/minecraft/world/inventory/StonecutterMenu.java
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+++ b/src/main/java/net/minecraft/world/inventory/StonecutterMenu.java
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@@ -64,7 +64,7 @@ public class StonecutterMenu extends AbstractContainerMenu {
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public StonecutterMenu(int syncId, Inventory playerInventory, final ContainerLevelAccess context) {
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super(MenuType.STONECUTTER, syncId);
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- this.selectedRecipeIndex = DataSlot.standalone();
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+ this.selectedRecipeIndex = DataSlot.shared(new int[1], 0); // Paper - Add PlayerStonecutterRecipeSelectEvent
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this.recipesForInput = SelectableRecipe.SingleInputSet.empty();
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this.input = ItemStack.EMPTY;
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this.slotUpdateListener = () -> {
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@@ -150,8 +150,34 @@ public class StonecutterMenu extends AbstractContainerMenu {
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@Override
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public boolean clickMenuButton(net.minecraft.world.entity.player.Player player, int id) {
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if (this.isValidRecipeIndex(id)) {
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- this.selectedRecipeIndex.set(id);
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- this.setupResultSlot(id);
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+ // Paper start - Add PlayerStonecutterRecipeSelectEvent
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+ int recipeIndex = id;
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+ this.selectedRecipeIndex.set(recipeIndex);
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+ this.selectedRecipeIndex.checkAndClearUpdateFlag(); // mark as changed
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+ paperEventBlock: if (this.isValidRecipeIndex(id)) {
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+ final Optional<RecipeHolder<StonecutterRecipe>> recipe = this.recipesForInput.entries().get(id).recipe().recipe();
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+ if (recipe.isEmpty()) break paperEventBlock; // The recipe selected does not have an actual server recipe (presumably its the empty one). Cannot call the event, just break.
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+
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+ io.papermc.paper.event.player.PlayerStonecutterRecipeSelectEvent event = new io.papermc.paper.event.player.PlayerStonecutterRecipeSelectEvent((Player) player.getBukkitEntity(), getBukkitView().getTopInventory(), (org.bukkit.inventory.StonecuttingRecipe) recipe.get().toBukkitRecipe());
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+ if (!event.callEvent()) {
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+ player.containerMenu.sendAllDataToRemote();
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+ return false;
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+ }
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+
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+ net.minecraft.resources.ResourceLocation key = org.bukkit.craftbukkit.util.CraftNamespacedKey.toMinecraft(event.getStonecuttingRecipe().getKey());
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+ if (!recipe.get().id().location().equals(key)) { // If the recipe did NOT stay the same
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+ for (int newRecipeIndex = 0; newRecipeIndex < this.recipesForInput.entries().size(); newRecipeIndex++) {
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+ if (this.recipesForInput.entries().get(newRecipeIndex).recipe().recipe().filter(r -> r.id().location().equals(key)).isPresent()) {
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+ recipeIndex = newRecipeIndex;
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+ break;
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+ }
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+ }
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+ }
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+ }
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+ player.containerMenu.sendAllDataToRemote();
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+ this.selectedRecipeIndex.set(recipeIndex); // set new index, so that listeners can read it
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+ this.setupResultSlot(recipeIndex);
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+ // Paper end - Add PlayerStonecutterRecipeSelectEvent
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}
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return true;
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