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Yatopia/patches/server/0050-Optimize-Villagers.patch
Ivan Pekov 21db600711
Villager stuff 
Fixes #152 

There is still the issue with doors which I will try to fix later on, but the new option should make them more "vanilla".

See the description of the new patch for more information.
2020-09-13 08:22:23 +03:00

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From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Ivan Pekov <ivan@mrivanplays.com>
Date: Sat, 12 Sep 2020 19:17:05 +0300
Subject: [PATCH] Optimize Villagers
These changes aim to fix the following:
- Villagers trying to push farther POIs (Points Of Interest)
- Villagers ignoring doors most of the times
- Villagers pushing POIs (Points Of Interest) to unloaded chunks
The following has been done to fix the mentioned problems:
- Replaced stream off BehaviorFindPosition
- Made sure that chunks are loaded for the POIs (Points Of Interest) that are gonna be tried.
- Added a profession cache, which followed by a stream removal.
- Added a config option, villagers-only-open-doors-if-attacked-by-mobs , the default of is "true", defaulting to
vanilla behavior. If the specified option is false, then if the villager is not going to a path, he will try
to go to the nearest door.
diff --git a/src/main/java/de/minebench/origami/OrigamiConfig.java b/src/main/java/de/minebench/origami/OrigamiConfig.java
index 9549b857020bb749c039420950684c74c1108945..d3fd3c41092dbd80f9ae774f57bca0716d71cd95 100644
--- a/src/main/java/de/minebench/origami/OrigamiConfig.java
+++ b/src/main/java/de/minebench/origami/OrigamiConfig.java
@@ -170,6 +170,11 @@ public final class OrigamiConfig {
private void useBlockDistanceInPortalSearchRadius() {
useBlockDistanceInPortalSearchRadius = getBoolean("use-block-distance-in-portal-search-radius", false);
}
+
+ public boolean villagersOnlyOpenDoorsIfAttackedByMobs = true;
+ private void villagersOnlyOpenDoorsIfAttackedByMobs() {
+ villagersOnlyOpenDoorsIfAttackedByMobs = getBoolean("villagers-only-open-doors-if-attacked-by-mobs", true);
+ }
// Yatopia end
}
diff --git a/src/main/java/net/minecraft/server/BehaviorFindPosition.java b/src/main/java/net/minecraft/server/BehaviorFindPosition.java
index 63a761ebef80d4af09cdc2682e496d78492c4a3a..047910f441b5e8ad97024177afbac703a0d0c5e9 100644
--- a/src/main/java/net/minecraft/server/BehaviorFindPosition.java
+++ b/src/main/java/net/minecraft/server/BehaviorFindPosition.java
@@ -48,7 +48,7 @@ public class BehaviorFindPosition extends Behavior<EntityCreature> {
if (this.d && entitycreature.isBaby()) {
return false;
} else if (this.f == 0L) {
- this.f = entitycreature.world.getTime() + (long) worldserver.random.nextInt(20);
+ this.f = entitycreature.world.getTime() + (long) java.util.concurrent.ThreadLocalRandom.current().nextInt(20); // Yatopia
return false;
} else {
return worldserver.getTime() >= this.f;
@@ -56,7 +56,7 @@ public class BehaviorFindPosition extends Behavior<EntityCreature> {
}
protected void a(WorldServer worldserver, EntityCreature entitycreature, long i) {
- this.f = i + 20L + (long) worldserver.getRandom().nextInt(20);
+ this.f = i + 20L + (long) java.util.concurrent.ThreadLocalRandom.current().nextInt(20); // Yatopia
VillagePlace villageplace = worldserver.y();
this.g.long2ObjectEntrySet().removeIf((entry) -> {
@@ -66,15 +66,32 @@ public class BehaviorFindPosition extends Behavior<EntityCreature> {
BehaviorFindPosition.a behaviorfindposition_a = (BehaviorFindPosition.a) this.g.get(blockposition.asLong());
if (behaviorfindposition_a == null) {
- return true;
+ return worldserver.getChunkIfLoaded(blockposition.getX() >> 4, blockposition.getZ() >> 4) != null; // Yatopia
} else if (!behaviorfindposition_a.c(i)) {
return false;
} else {
+ // Yatopia start - make sure chunks are loaded
+ int chunkX = blockposition.getX() >> 4;
+ int chunkZ = blockposition.getZ() >> 4;
+ if (worldserver.getChunkIfLoaded(chunkX, chunkZ) != null) {
behaviorfindposition_a.a(i);
return true;
+ } else {
+ return false;
+ }
+ // Yatopia end
}
};
- Set<BlockPosition> set = (Set) villageplace.b(this.b.c(), predicate, entitycreature.getChunkCoordinates(), 48, VillagePlace.Occupancy.HAS_SPACE).limit(5L).collect(Collectors.toSet());
+ // Yatopia start - replace stream
+ //Set<BlockPosition> set = (Set) villageplace.b(this.b.c(), predicate, entitycreature.getChunkCoordinates(), 48, VillagePlace.Occupancy.HAS_SPACE).limit(5L).collect(Collectors.toSet());
+ Set<BlockPosition> set = new java.util.HashSet<>();
+ int limit = 5;
+ for (BlockPosition pos : villageplace.bList(this.b.getCompletionCondition(), predicate, entitycreature.getChunkCoordinates(), 48, VillagePlace.Occupancy.HAS_SPACE)) {
+ set.add(pos);
+ limit--;
+ if (limit == 0) break;
+ }
+ // Yatopia end
PathEntity pathentity = entitycreature.getNavigation().a(set, this.b.d());
if (pathentity != null && pathentity.j()) {
@@ -84,7 +101,7 @@ public class BehaviorFindPosition extends Behavior<EntityCreature> {
villageplace.a(this.b.c(), (blockposition1) -> {
return blockposition1.equals(blockposition);
}, blockposition, 1);
- entitycreature.getBehaviorController().setMemory(this.c, (Object) GlobalPos.create(worldserver.getDimensionKey(), blockposition));
+ entitycreature.getBehaviorController().setMemory(this.c, GlobalPos.create(worldserver.getDimensionKey(), blockposition)); // Yatopia - decompile fix
this.e.ifPresent((obyte) -> {
worldserver.broadcastEntityEffect(entitycreature, obyte);
});
@@ -98,7 +115,7 @@ public class BehaviorFindPosition extends Behavior<EntityCreature> {
BlockPosition blockposition1 = (BlockPosition) iterator.next();
this.g.computeIfAbsent(blockposition1.asLong(), (j) -> {
- return new BehaviorFindPosition.a(entitycreature.world.random, i);
+ return new BehaviorFindPosition.a(java.util.concurrent.ThreadLocalRandom.current(), i); // Yatopia
});
}
}
diff --git a/src/main/java/net/minecraft/server/BehaviorInteractDoor.java b/src/main/java/net/minecraft/server/BehaviorInteractDoor.java
index 31f9001142ff8507499098f7da013b2b61d6847b..eb1df4046a81a011901d2763b51f2b5885e2095f 100644
--- a/src/main/java/net/minecraft/server/BehaviorInteractDoor.java
+++ b/src/main/java/net/minecraft/server/BehaviorInteractDoor.java
@@ -128,6 +128,12 @@ public class BehaviorInteractDoor extends Behavior<EntityLiving> {
BehaviorController<?> behaviorcontroller = entityliving.getBehaviorController();
// Yatopia start - replaced logic
+ if (!worldserver.origamiConfig.villagersOnlyOpenDoorsIfAttackedByMobs) {
+ if (b(worldserver, entityliving, blockposition)) {
+ return false;
+ }
+ return blockposition.distanceSquared(entityliving.getPositionVector(), 2.0D);
+ } else {
if (!behaviorcontroller.hasMemory(MemoryModuleType.MOBS)) return false;
for (EntityLiving entity : behaviorcontroller.getMemory(MemoryModuleType.MOBS).get()) {
if (entity.getEntityType() == entityliving.getEntityType()
@@ -137,6 +143,7 @@ public class BehaviorInteractDoor extends Behavior<EntityLiving> {
}
}
return false;
+ }
/*
return !behaviorcontroller.hasMemory(MemoryModuleType.MOBS) ? false : (behaviorcontroller.getMemory(MemoryModuleType.MOBS).get()).stream().filter((entityliving1) -> { // CraftBukkit - decompile error
return entityliving1.getEntityType() == entityliving.getEntityType();
diff --git a/src/main/java/net/minecraft/server/VillagePlaceType.java b/src/main/java/net/minecraft/server/VillagePlaceType.java
index a5718af9b614ae505067131f04ebb490617d6aa4..2ea0cfad4b35264cd3b70b930dd28de58c77d0c0 100644
--- a/src/main/java/net/minecraft/server/VillagePlaceType.java
+++ b/src/main/java/net/minecraft/server/VillagePlaceType.java
@@ -14,11 +14,20 @@ import java.util.stream.Collectors;
public class VillagePlaceType {
+ static Set<VillagePlaceType> professionCache; // Yatopia
private static final Supplier<Set<VillagePlaceType>> y = Suppliers.memoize(() -> {
return (Set) IRegistry.VILLAGER_PROFESSION.g().map(VillagerProfession::b).collect(Collectors.toSet());
});
public static final Predicate<VillagePlaceType> a = (villageplacetype) -> {
- return ((Set) VillagePlaceType.y.get()).contains(villageplacetype);
+ // Yatopia start
+ if (professionCache == null) {
+ professionCache = new java.util.HashSet<>();
+ for (VillagerProfession profession : IRegistry.VILLAGER_PROFESSION) {
+ professionCache.add(profession.getPlaceType());
+ }
+ }
+ return professionCache.contains(villageplacetype);
+ // Yatopia end
};
public static final Predicate<VillagePlaceType> b = (villageplacetype) -> {
return true;
@@ -83,6 +92,7 @@ public class VillagePlaceType {
return this.D;
}
+ public final Predicate<VillagePlaceType> getCompletionCondition() { return c(); } // Yatopia - OBFHELPER
public Predicate<VillagePlaceType> c() {
return this.E;
}
diff --git a/src/main/java/net/minecraft/server/VillagerProfession.java b/src/main/java/net/minecraft/server/VillagerProfession.java
index 3c60da7ac6faebe9d964e893974e42613c59b4c1..1b012914cb3fcbc4bb456195ade96668b6742cfd 100644
--- a/src/main/java/net/minecraft/server/VillagerProfession.java
+++ b/src/main/java/net/minecraft/server/VillagerProfession.java
@@ -35,6 +35,7 @@ public class VillagerProfession {
this.t = soundeffect;
}
+ public final VillagePlaceType getPlaceType() { return b(); } // Yatopia - OBFHELPER
public VillagePlaceType b() {
return this.q;
}
@@ -61,6 +62,7 @@ public class VillagerProfession {
}
static VillagerProfession a(String s, VillagePlaceType villageplacetype, ImmutableSet<Item> immutableset, ImmutableSet<Block> immutableset1, @Nullable SoundEffect soundeffect) {
+ VillagePlaceType.professionCache = null; // Yatopia
return (VillagerProfession) IRegistry.a((IRegistry) IRegistry.VILLAGER_PROFESSION, new MinecraftKey(s), (Object) (new VillagerProfession(s, villageplacetype, immutableset, immutableset1, soundeffect)));
}
}
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