Paper/Spigot-Server-Patches/0343-Add-Heightmap-API.patch
Shane Freeder 0ea3083817
Updated Upstream (Bukkit/CraftBukkit)
Upstream has released updates that appear 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:
1e843b72 #510: Add NamespacedKey#fromString() to fetch from user input
a4d18241 #581: Add methods to modify despawn delay for wandering villagers

CraftBukkit Changes:
0cd8f19f #802: Add methods to modify despawn delay for wandering villagers
d5c5d998 SPIGOT-6362: ConcurrentModificationException: null --> Server Crash
8c7d69fe SPIGOT-5228: Entities that are removed during chunk unloads are not properly removed from the chunk.
2021-02-16 17:13:49 +00:00

56 Zeilen
2.8 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Spottedleaf <Spottedleaf@users.noreply.github.com>
Date: Tue, 1 Jan 2019 02:22:01 -0800
Subject: [PATCH] Add Heightmap API
diff --git a/src/main/java/net/minecraft/server/World.java b/src/main/java/net/minecraft/server/World.java
index 4c36abfa48b7f4fee2d118ff1d218f8ee5fbe007..342374450382fea241659f5b63a9cc9a17dcb7b8 100644
--- a/src/main/java/net/minecraft/server/World.java
+++ b/src/main/java/net/minecraft/server/World.java
@@ -610,8 +610,8 @@ public abstract class World implements GeneratorAccess, AutoCloseable {
}
}
- @Override
- public int a(HeightMap.Type heightmap_type, int i, int j) {
+ public final int getHighestBlockY(final HeightMap.Type heightmap, final int x, final int z) { return this.a(heightmap, x, z); } // Paper - OBFHELPER
+ @Override public int a(HeightMap.Type heightmap_type, int i, int j) { // Paper - OBFHELPER
int k;
if (i >= -30000000 && j >= -30000000 && i < 30000000 && j < 30000000) {
diff --git a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
index 46a7e7b2f6079df036d2b73c82d7bf5ea1b07871..a682f6e66fd4ecfad1d61dd9a9c9ef657dc76348 100644
--- a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
+++ b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
@@ -342,6 +342,29 @@ public class CraftWorld implements World {
return getHighestBlockYAt(x, z, org.bukkit.HeightMap.MOTION_BLOCKING);
}
+ // Paper start - Implement heightmap api
+ @Override
+ public int getHighestBlockYAt(final int x, final int z, final com.destroystokyo.paper.HeightmapType heightmap) throws UnsupportedOperationException {
+ this.getChunkAt(x >> 4, z >> 4); // heightmap will ret 0 on unloaded areas
+
+ switch (heightmap) {
+ case LIGHT_BLOCKING:
+ throw new UnsupportedOperationException(); // TODO
+ //return this.world.getHighestBlockY(HeightMap.Type.LIGHT_BLOCKING, x, z);
+ case ANY:
+ return this.world.getHighestBlockY(net.minecraft.server.HeightMap.Type.WORLD_SURFACE, x, z);
+ case SOLID:
+ return this.world.getHighestBlockY(net.minecraft.server.HeightMap.Type.OCEAN_FLOOR, x, z);
+ case SOLID_OR_LIQUID:
+ return this.world.getHighestBlockY(net.minecraft.server.HeightMap.Type.MOTION_BLOCKING, x, z);
+ case SOLID_OR_LIQUID_NO_LEAVES:
+ return this.world.getHighestBlockY(net.minecraft.server.HeightMap.Type.MOTION_BLOCKING_NO_LEAVES, x, z);
+ default:
+ throw new UnsupportedOperationException();
+ }
+ }
+ // Paper end
+
@Override
public Location getSpawnLocation() {
BlockPosition spawn = world.getSpawn();