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Spigot still maintains some partial implementation of "tick skipping", a practice in which the MinecraftServer.currentTick field is updated not by an increment of one per actual tick, but instead set to System.currentTimeMillis() / 50. This behaviour means that the tracked tick may "skip" a tick value in case a previous tick took more than the expected 50ms. To compensate for this in important paths, spigot/craftbukkit implements "wall-time". Instead of incrementing/decrementing ticks on block entities/entities by one for each call to their tick() method, they instead increment/decrement important values, like an ItemEntity's age or pickupDelay, by the difference of `currentTick - lastTick`, where `lastTick` is the value of `currentTick` during the last tick() call. These "fixes" however do not play nicely with minecraft's simulation distance as entities/block entities implementing the above behaviour would "catch up" their values when moving from a non-ticking chunk to a ticking one as their `lastTick` value remains stuck on the last tick in a ticking chunk and hence lead to a large "catch up" once ticked again. Paper completely removes the "tick skipping" behaviour (See patch "Further-improve-server-tick-loop"), making the above precautions completely unnecessary, which also rids paper of the previous described incompatibility with non-ticking chunks.
25 Zeilen
1.5 KiB
Diff
25 Zeilen
1.5 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Jacob Litewski <jacob.litewski@gmail.com>
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Date: Tue, 13 Jun 2023 19:16:39 -0400
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Subject: [PATCH] Make Amethyst throw both Spread and Grow Events
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diff --git a/src/main/java/net/minecraft/world/level/block/BuddingAmethystBlock.java b/src/main/java/net/minecraft/world/level/block/BuddingAmethystBlock.java
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index 6c402bfd9bed54cbb9b337d3528fdcffbd3d87c0..8920855b07a31715327b8102c7faafc9f916825d 100644
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--- a/src/main/java/net/minecraft/world/level/block/BuddingAmethystBlock.java
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+++ b/src/main/java/net/minecraft/world/level/block/BuddingAmethystBlock.java
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@@ -45,7 +45,13 @@ public class BuddingAmethystBlock extends AmethystBlock {
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if (block != null) {
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BlockState iblockdata2 = (BlockState) ((BlockState) block.defaultBlockState().setValue(AmethystClusterBlock.FACING, enumdirection)).setValue(AmethystClusterBlock.WATERLOGGED, iblockdata1.getFluidState().getType() == Fluids.WATER);
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+ // Paper start - Have Amethyst throw both spread and grow events
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+ if (block == Blocks.SMALL_AMETHYST_BUD) {
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org.bukkit.craftbukkit.event.CraftEventFactory.handleBlockSpreadEvent(world, pos, blockposition1, iblockdata2); // CraftBukkit
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+ } else {
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+ org.bukkit.craftbukkit.event.CraftEventFactory.handleBlockGrowEvent(world, blockposition1, iblockdata2);
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+ }
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+ // Paper end - Have Amethyst throw both spread and grow events
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}
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}
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