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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.
41 lines
1.5 KiB
Diff
41 lines
1.5 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Aikar <aikar@aikar.co>
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Date: Wed, 30 Dec 2020 19:43:01 -0500
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Subject: [PATCH] Additional Block Material API
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Faster version for isSolid() that utilizes NMS's state for isSolid instead of the slower
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process to do this in the Bukkit API
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Adds API for buildable, replaceable, burnable too.
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diff --git a/src/main/java/org/bukkit/craftbukkit/block/CraftBlock.java b/src/main/java/org/bukkit/craftbukkit/block/CraftBlock.java
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index 5f4dcf6d86db66186dc31075bdb739f5dbae6480..1595e877b02b447b36f5c316ae70d4023b78a862 100644
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--- a/src/main/java/org/bukkit/craftbukkit/block/CraftBlock.java
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+++ b/src/main/java/org/bukkit/craftbukkit/block/CraftBlock.java
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@@ -440,6 +440,25 @@ public class CraftBlock implements Block {
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return this.getNMS().liquid();
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}
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+ // Paper start
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+ @Override
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+ public boolean isBuildable() {
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+ return this.getNMS().isSolid(); // This is in fact isSolid, despite the fact that isSolid below returns blocksMotion
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+ }
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+ @Override
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+ public boolean isBurnable() {
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+ return this.getNMS().ignitedByLava();
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+ }
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+ @Override
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+ public boolean isReplaceable() {
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+ return this.getNMS().canBeReplaced();
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+ }
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+ @Override
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+ public boolean isSolid() {
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+ return this.getNMS().blocksMotion();
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+ }
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+ // Paper end
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+
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@Override
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public PistonMoveReaction getPistonMoveReaction() {
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return PistonMoveReaction.getById(this.getNMS().getPistonPushReaction().ordinal());
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