Add Configurable-villager-search-radius (#1478)

Author: Pantera07

patches/server/0306-Configurable-villager-search-radius.patch

@@ -0,0 +1,54 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Pantera <zeruskr@gmail.com>
+Date: Fri, 26 Jan 2024 15:57:24 +0900
+Subject: [PATCH] Configurable-villager-search-radius
+
+
+diff --git a/src/main/java/net/minecraft/world/entity/ai/behavior/AcquirePoi.java b/src/main/java/net/minecraft/world/entity/ai/behavior/AcquirePoi.java
+index abcc3ef59475ac170fd10b4dd4a4f3371faf17e0..bcb39d162c3401db471688738f32e9383af45e01 100644
+--- a/src/main/java/net/minecraft/world/entity/ai/behavior/AcquirePoi.java
++++ b/src/main/java/net/minecraft/world/entity/ai/behavior/AcquirePoi.java
+@@ -65,7 +65,7 @@ public class AcquirePoi {
+                         };
+                         // Paper start - optimise POI access
+                         java.util.List<Pair<Holder<PoiType>, BlockPos>> poiposes = new java.util.ArrayList<>();
+-                        io.papermc.paper.util.PoiAccess.findNearestPoiPositions(poiManager, poiPredicate, predicate2, entity.blockPosition(), 48, 48*48, PoiManager.Occupancy.HAS_SPACE, false, 5, poiposes);
++                        io.papermc.paper.util.PoiAccess.findNearestPoiPositions(poiManager, poiPredicate, predicate2, entity.blockPosition(), world.purpurConfig.villagerAcquirePoiSearchRadius, world.purpurConfig.villagerAcquirePoiSearchRadius*world.purpurConfig.villagerAcquirePoiSearchRadius, PoiManager.Occupancy.HAS_SPACE, false, 5, poiposes); // Purpur
+                         Set<Pair<Holder<PoiType>, BlockPos>> set = new java.util.HashSet<>(poiposes);
+                         // Paper end - optimise POI access
+                         Path path = findPathToPois(entity, set);
+diff --git a/src/main/java/net/minecraft/world/entity/ai/sensing/NearestBedSensor.java b/src/main/java/net/minecraft/world/entity/ai/sensing/NearestBedSensor.java
+index 8db20db72cd51046213625fac46c35854c59ec5d..08f5f8509b095677a9983292320f20de543790b2 100644
+--- a/src/main/java/net/minecraft/world/entity/ai/sensing/NearestBedSensor.java
++++ b/src/main/java/net/minecraft/world/entity/ai/sensing/NearestBedSensor.java
+@@ -56,7 +56,7 @@ public class NearestBedSensor extends Sensor<Mob> {
+             // Paper start - optimise POI access
+             java.util.List<Pair<Holder<PoiType>, BlockPos>> poiposes = new java.util.ArrayList<>();
+             // don't ask me why it's unbounded. ask mojang.
+-            io.papermc.paper.util.PoiAccess.findAnyPoiPositions(poiManager, type -> type.is(PoiTypes.HOME), predicate, entity.blockPosition(), 48, PoiManager.Occupancy.ANY, false, Integer.MAX_VALUE, poiposes);
++            io.papermc.paper.util.PoiAccess.findAnyPoiPositions(poiManager, type -> type.is(PoiTypes.HOME), predicate, entity.blockPosition(), world.purpurConfig.villagerNearestBedSensorSearchRadius, PoiManager.Occupancy.ANY, false, Integer.MAX_VALUE, poiposes); // Purpur
+             Path path = AcquirePoi.findPathToPois(entity, new java.util.HashSet<>(poiposes));
+             // Paper end - optimise POI access
+             if (path != null && path.canReach()) {
+diff --git a/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java b/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java
+index a78173ac1a8a71048bd6dbad84c0163e51cd150f..578cb0964fc970dd20170266604137c1ea80d8b0 100644
+--- a/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java
++++ b/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java
+@@ -2900,6 +2900,8 @@ public class PurpurWorldConfig {
+     public boolean villagerDisplayTradeItem = true;
+     public int villagerSpawnIronGolemRadius = 0;
+     public int villagerSpawnIronGolemLimit = 0;
++    public int villagerAcquirePoiSearchRadius = 48;
++    public int villagerNearestBedSensorSearchRadius = 48;
+     private void villagerSettings() {
+         villagerRidable = getBoolean("mobs.villager.ridable", villagerRidable);
+         villagerRidableInWater = getBoolean("mobs.villager.ridable-in-water", villagerRidableInWater);
+@@ -2936,6 +2938,8 @@ public class PurpurWorldConfig {
+         villagerDisplayTradeItem = getBoolean("mobs.villager.display-trade-item", villagerDisplayTradeItem);
+         villagerSpawnIronGolemRadius = getInt("mobs.villager.spawn-iron-golem.radius", villagerSpawnIronGolemRadius);
+         villagerSpawnIronGolemLimit = getInt("mobs.villager.spawn-iron-golem.limit", villagerSpawnIronGolemLimit);
++        villagerAcquirePoiSearchRadius = getInt("mobs.villager.search-radius.acquire-poi", villagerAcquirePoiSearchRadius);
++        villagerNearestBedSensorSearchRadius = getInt("mobs.villager.search-radius.nearest-bed-sensor", villagerNearestBedSensorSearchRadius);
+     }
+ 
+     public boolean vindicatorRidable = false;