Yatopia/patches/server/0030-Use-block-distance-in-portal-search-radius.patch
Ivan Pekov 0a19056af0
Drop akarin's stream replacements
Fixes bad performance out of the box for production. 
Apparently there's another issue which is thinkering our minds up, it is that after certain amount of time the gc just can't keep up. We're investigating into this, but until it is fixed - this is gonna be a stable build 

Co-authored-by: Mykyta Komarn <nkomarn@hotmail.com>
2020-10-08 14:04:22 +03:00

60 lines
3.4 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Patrick Hemmer <patrick.hemmer@gmail.com>
Date: Tue, 11 Aug 2020 22:11:53 +0300
Subject: [PATCH] Use block distance in portal search radius
Original author: Patrick Hemmer <patrick.hemmer@gmail.com>
Previously when searching for a portal, the server would use the search radius to determine which chunks it needs to search, and then would
consider any portal within those chunks as a match, even if it is outside the search radius.
This changes it so that the portal list is filtered to only include portals within the configured search radius (ignoring the Y coordinate).
Ported to Yatopia and added per world config option by MrIvanPlays <ivan@mrivanplays.com>
diff --git a/src/main/java/de/minebench/origami/OrigamiConfig.java b/src/main/java/de/minebench/origami/OrigamiConfig.java
index 4230872de3551393a35c567d07a570dd07976fb8..febd0a7413382e059b681a43cc9ac42ab5c14128 100644
--- a/src/main/java/de/minebench/origami/OrigamiConfig.java
+++ b/src/main/java/de/minebench/origami/OrigamiConfig.java
@@ -172,6 +172,11 @@ public final class OrigamiConfig {
&& pillagerCollisions && ironGolemCollisions && miscCollisions && itemCollisions
&& waterCreatureCollisions && waterAmbientCollisions;
}
+
+ public boolean useBlockDistanceInPortalSearchRadius = false;
+ private void useBlockDistanceInPortalSearchRadius() {
+ useBlockDistanceInPortalSearchRadius = getBoolean("use-block-distance-in-portal-search-radius", false);
+ }
// Yatopia end
}
diff --git a/src/main/java/net/minecraft/server/PortalTravelAgent.java b/src/main/java/net/minecraft/server/PortalTravelAgent.java
index f6ffefd7e356c9c68cb6591cab55de9363442faf..eddf3dff9a00bf3c7318745e52befd4c04fa2af7 100644
--- a/src/main/java/net/minecraft/server/PortalTravelAgent.java
+++ b/src/main/java/net/minecraft/server/PortalTravelAgent.java
@@ -30,6 +30,13 @@ public class PortalTravelAgent {
}); // Yatopia
// Yatopia start
java.util.List<VillagePlaceRecord> list = villageplace.b(type -> type == VillagePlaceType.v, blockposition, i, VillagePlace.Occupancy.ANY).collect(java.util.stream.Collectors.toList());
+ if (world.origamiConfig.useBlockDistanceInPortalSearchRadius) {
+ list.removeIf(villagePlaceRecord -> {
+ BlockPosition portalPosition = villagePlaceRecord.getPosition();
+ return Math.abs(portalPosition.getX() - blockposition.getX()) > i
+ || Math.abs(portalPosition.getZ() - blockposition.getZ()) > i;
+ });
+ }
Optional<VillagePlaceRecord> optional = Optional.empty();
if (!list.isEmpty()) {
list.sort(comparator);
diff --git a/src/main/java/net/minecraft/server/VillagePlaceRecord.java b/src/main/java/net/minecraft/server/VillagePlaceRecord.java
index 0b40c2f4dada7d8432e3f91e9cf206c2bda3b24b..c8c231f3d5e8e495ebb9a27ae18f7665cb263330 100644
--- a/src/main/java/net/minecraft/server/VillagePlaceRecord.java
+++ b/src/main/java/net/minecraft/server/VillagePlaceRecord.java
@@ -62,6 +62,7 @@ public class VillagePlaceRecord {
return this.c != this.b.b();
}
+ public final BlockPosition getPosition() { return f(); } // Yatopia - OBFHELPER
public BlockPosition f() {
return this.a;
}