Paper/Spigot-Server-Patches/0285-Configurable-Bed-Search-Radius.patch
Aikar b62dfa0bf9
Updated Upstream (Bukkit/CraftBukkit)
Upstream has released updates that appears to apply and compile correctly.
This update has not been tested by PaperMC and as with ANY update, please do your own testing

Bukkit Changes:
39ce5d3a SPIGOT-4399: ItemMeta.equals broken with AttributeModifiers

CraftBukkit Changes:
1cf8b5dc SPIGOT-4400: Populators running on existing chunks
116cb9a1 SPIGOT-4399: Add attribute modifier equality test
5ee1c18a SPIGOT-4398: Set ASM7_EXPERIMENTAL flag
2018-09-28 19:31:59 -04:00

106 lines
4.4 KiB
Diff

From b02b8e33cdaf1d11a1a89f8c515cb4cdd8bddea8 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Wed, 4 Jul 2018 15:22:06 -0400
Subject: [PATCH] Configurable Bed Search Radius
Allows you to increase how far to check for a safe place to respawn
a player near their bed, allowing a better chance to respawn the
player at their bed should it of became obstructed.
Defaults to vanilla 1.
diff --git a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
index e5e5d2447d..99986bac97 100644
--- a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
+++ b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
@@ -430,4 +430,15 @@ public class PaperWorldConfig {
private void scanForLegacyEnderDragon() {
scanForLegacyEnderDragon = getBoolean("game-mechanics.scan-for-legacy-ender-dragon", true);
}
+
+ public int bedSearchRadius = 1;
+ private void bedSearchRadius() {
+ bedSearchRadius = getInt("bed-search-radius", 1);
+ if (bedSearchRadius < 1) {
+ bedSearchRadius = 1;
+ }
+ if (bedSearchRadius > 1) {
+ log("Bed Search Radius: " + bedSearchRadius);
+ }
+ }
}
diff --git a/src/main/java/net/minecraft/server/BlockBed.java b/src/main/java/net/minecraft/server/BlockBed.java
index 4f97ff6f18..230c05ff07 100644
--- a/src/main/java/net/minecraft/server/BlockBed.java
+++ b/src/main/java/net/minecraft/server/BlockBed.java
@@ -166,6 +166,52 @@ public class BlockBed extends BlockFacingHorizontal implements ITileEntity {
@Nullable
public static BlockPosition a(IBlockAccess iblockaccess, BlockPosition blockposition, int i) {
EnumDirection enumdirection = (EnumDirection)iblockaccess.getType(blockposition).get(FACING);
+ // Paper - replace whole method
+ World world = (World) iblockaccess;
+ int radius = world.paperConfig.bedSearchRadius;
+ for (int r = 1; r <= radius; r++) {
+ int x = -r;
+ int z = r;
+
+ // Iterates the edge of half of the box; then negates for other half.
+ while (x <= r && z > -r) {
+ for (int y = -1; y <= 1; y++) {
+ BlockPosition pos = blockposition.add(x, y, z);
+ if (isSafeRespawn(world, pos)) {
+ if (i-- <= 0) {
+ return pos;
+ }
+ }
+ pos = blockposition.add(-x, y, -z);
+ if (isSafeRespawn(world, pos)) {
+ if (i-- <= 0) {
+ return pos;
+ }
+ }
+
+ pos = blockposition.add(enumdirection.getAdjacentX() + x, y, enumdirection.getAdjacentZ() + z);
+ if (isSafeRespawn(world, pos)) {
+ if (i-- <= 0) {
+ return pos;
+ }
+ }
+
+ pos = blockposition.add(enumdirection.getAdjacentX() - x, y, enumdirection.getAdjacentZ() - z);
+ if (isSafeRespawn(world, pos)) {
+ if (i-- <= 0) {
+ return pos;
+ }
+ }
+ }
+ if (x < r) {
+ x++;
+ } else {
+ z--;
+ }
+ }
+ }
+
+ return null; /* // Paper comment out
int j = blockposition.getX();
int k = blockposition.getY();
int l = blockposition.getZ();
@@ -190,9 +236,12 @@ public class BlockBed extends BlockFacingHorizontal implements ITileEntity {
}
}
- return null;
+ return null;*/ // Paper
}
+ protected static boolean isSafeRespawn(IBlockAccess iblockaccess, BlockPosition blockposition) { // Paper - OBFHELPER + behavior improvement
+ return a(iblockaccess, blockposition) && iblockaccess.getType(blockposition.down()).getMaterial().isBuildable(); // Paper - ensure solid block
+ }
protected static boolean a(IBlockAccess iblockaccess, BlockPosition blockposition) {
return iblockaccess.getType(blockposition.down()).q() && !iblockaccess.getType(blockposition).getMaterial().isBuildable() && !iblockaccess.getType(blockposition.up()).getMaterial().isBuildable();
}
--
2.19.0