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Leaf/patches/server/0104-Replace-brain-maps-with-optimized-collection.patch
Kobe ⑧ 848fb2dc4d Smart sorting & Remove streams & Throttle hopper (#157)
* =-=

* Reuse comparator

* Cleanup DAB patch
2024-11-10 09:25:58 -05:00

36 lines
2.7 KiB
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From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: HaHaWTH <102713261+HaHaWTH@users.noreply.github.com>
Date: Sat, 26 Oct 2024 00:06:04 +0800
Subject: [PATCH] Replace brain maps with optimized collection
diff --git a/src/main/java/net/minecraft/world/entity/ai/Brain.java b/src/main/java/net/minecraft/world/entity/ai/Brain.java
index 88ba505fc5ca084317aaf6be402472ccd42413d8..65bd8c2cccd0a4a68984ea8ff4cd3cf365330630 100644
--- a/src/main/java/net/minecraft/world/entity/ai/Brain.java
+++ b/src/main/java/net/minecraft/world/entity/ai/Brain.java
@@ -45,14 +45,18 @@ public class Brain<E extends LivingEntity> {
static final Logger LOGGER = LogUtils.getLogger();
private final Supplier<Codec<Brain<E>>> codec;
private static final int SCHEDULE_UPDATE_DELAY = 20;
- private final Map<MemoryModuleType<?>, Optional<? extends ExpirableValue<?>>> memories = Maps.newHashMap();
- private final Map<SensorType<? extends Sensor<? super E>>, Sensor<? super E>> sensors = Maps.newLinkedHashMap();
+ // Leaf start - Replace brain maps with optimized collection
+ private final Map<MemoryModuleType<?>, Optional<? extends ExpirableValue<?>>> memories = new it.unimi.dsi.fastutil.objects.Object2ObjectOpenHashMap<>();
+ private final Map<SensorType<? extends Sensor<? super E>>, Sensor<? super E>> sensors = new it.unimi.dsi.fastutil.objects.Object2ObjectLinkedOpenHashMap<>();
+ // Leaf end - Replace brain maps with optimized collection
private final Map<Integer, Map<Activity, Set<BehaviorControl<? super E>>>> availableBehaviorsByPriority = Maps.newTreeMap();
private Schedule schedule = Schedule.EMPTY;
- private final Map<Activity, Set<Pair<MemoryModuleType<?>, MemoryStatus>>> activityRequirements = Maps.newHashMap();
- private final Map<Activity, Set<MemoryModuleType<?>>> activityMemoriesToEraseWhenStopped = Maps.newHashMap();
- private Set<Activity> coreActivities = Sets.newHashSet();
- private final Set<Activity> activeActivities = Sets.newHashSet();
+ // Leaf start - Replace brain maps with optimized collection
+ private final Map<Activity, Set<Pair<MemoryModuleType<?>, MemoryStatus>>> activityRequirements = new it.unimi.dsi.fastutil.objects.Object2ObjectOpenHashMap<>();
+ private final Map<Activity, Set<MemoryModuleType<?>>> activityMemoriesToEraseWhenStopped = new it.unimi.dsi.fastutil.objects.Object2ObjectOpenHashMap<>();
+ private Set<Activity> coreActivities = new it.unimi.dsi.fastutil.objects.ObjectOpenHashSet<>();
+ private final Set<Activity> activeActivities = new it.unimi.dsi.fastutil.objects.ObjectOpenHashSet<>();
+ // Leaf end - Replace brain maps with optimized collection
private Activity defaultActivity = Activity.IDLE;
private long lastScheduleUpdate = -9999L;