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Mirror von https://github.com/PaperMC/Paper.git synchronisiert 2024-11-15 04:20:04 +01:00
Paper/patches/server/0285-Optimize-Captured-BlockEntity-Lookup.patch
Esoteric Enderman 355b1cbaf6
Add API for explosions to damage the explosion cause (#11180)
This intends to give plugin developers more control over explosions created using the World#createExplosion method, specifically by adding the option for explosions to damage the explosion cause (not the default behavior, and previously impossible to do, as far as I know). This is done by overloading existing methods with an extra `excludeSourceFromDamage` parameter.

Co-authored-by: Bjarne Koll <lynxplay101@gmail.com>
2024-09-28 21:32:56 +02:00

31 Zeilen
1.7 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Sat, 6 Apr 2019 10:16:48 -0400
Subject: [PATCH] Optimize Captured BlockEntity Lookup
upstream was doing a containsKey/get pattern, and always doing it at that.
that scenario is only even valid if were in the middle of a block place.
Optimize to check if the captured list even has values in it, and also to
just do a get call since the value can never be null.
diff --git a/src/main/java/net/minecraft/world/level/Level.java b/src/main/java/net/minecraft/world/level/Level.java
index e414d417dc9226339f0d6c32406772a2eda92940..ba914a54d549b45bdbede2a9850aab34c3640c59 100644
--- a/src/main/java/net/minecraft/world/level/Level.java
+++ b/src/main/java/net/minecraft/world/level/Level.java
@@ -929,9 +929,12 @@ public abstract class Level implements LevelAccessor, AutoCloseable {
@Nullable
public BlockEntity getBlockEntity(BlockPos blockposition, boolean validate) {
- if (this.capturedTileEntities.containsKey(blockposition)) {
- return this.capturedTileEntities.get(blockposition);
+ // Paper start - Perf: Optimize capturedTileEntities lookup
+ net.minecraft.world.level.block.entity.BlockEntity blockEntity;
+ if (!this.capturedTileEntities.isEmpty() && (blockEntity = this.capturedTileEntities.get(blockposition)) != null) {
+ return blockEntity;
}
+ // Paper end - Perf: Optimize capturedTileEntities lookup
// CraftBukkit end
return this.isOutsideBuildHeight(blockposition) ? null : (!this.isClientSide && Thread.currentThread() != this.thread ? null : this.getChunkAt(blockposition).getBlockEntity(blockposition, LevelChunk.EntityCreationType.IMMEDIATE));
}