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Add StructureLocateEvent

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Signed-off-by: MiniDigger | Martin <admin@minidigger.dev>
This commit is contained in:
dfsek
2021-01-16 18:21:05 +01:00
parent 08145dcb9d
commit 6a7a138ca4
2 changed files with 208 additions and 0 deletions
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41
Spigot-Server-Patches/Add-StructureLocateEvent.patch Normal file
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@@ -0,0 +1,41 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: dfsek <dfsek@protonmail.com>
Date: Wed, 16 Sep 2020 01:12:29 -0700
Subject: [PATCH] Add StructureLocateEvent
diff --git a/src/main/java/net/minecraft/server/ChunkGenerator.java b/src/main/java/net/minecraft/server/ChunkGenerator.java
index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
--- a/src/main/java/net/minecraft/server/ChunkGenerator.java
+++ b/src/main/java/net/minecraft/server/ChunkGenerator.java
@@ -0,0 +0,0 @@ package net.minecraft.server;
import com.google.common.collect.Lists;
import com.mojang.serialization.Codec;
+import io.papermc.paper.event.world.StructureLocateEvent; // Paper - Add import due to naming conflict.
import java.util.BitSet;
import java.util.Iterator;
import java.util.List;
@@ -0,0 +0,0 @@ public abstract class ChunkGenerator {
@Nullable
public BlockPosition findNearestMapFeature(WorldServer worldserver, StructureGenerator<?> structuregenerator, BlockPosition blockposition, int i, boolean flag) {
+ // Paper start
+ org.bukkit.World world = worldserver.getWorld();
+ org.bukkit.Location originLocation = new org.bukkit.Location(world, blockposition.getX(), blockposition.getY(), blockposition.getZ());
+ StructureLocateEvent event = new StructureLocateEvent(world, originLocation, org.bukkit.StructureType.getStructureTypes().get(structuregenerator.i()), i, flag);
+ if(!event.callEvent()) return null;
+ // If event call set a final location, skip structure finding and just return set result.
+ if(event.getResult() != null) return new BlockPosition(event.getResult().getBlockX(), event.getResult().getBlockY(), event.getResult().getBlockZ());
+ // Get origin location (re)defined by event call.
+ blockposition = new BlockPosition(event.getOrigin().getBlockX(), event.getOrigin().getBlockY(), event.getOrigin().getBlockZ());
+ // Get world (re)defined by event call.
+ worldserver = ((org.bukkit.craftbukkit.CraftWorld) event.getOrigin().getWorld()).getHandle();
+ // Get radius and whether to find unexplored structures (re)defined by event call.
+ i = event.getRadius();
+ flag = event.shouldFindUnexplored();
+ structuregenerator = StructureGenerator.a.get(event.getType().getName());
+ // Paper end
if (!this.b.a(structuregenerator)) {
return null;
} else if (structuregenerator == StructureGenerator.STRONGHOLD) {