4d40e87b33
Had to drop some hunks modifying getEntities, as those methods were rewritten by Mojang in 1.17
41 lines
2.5 KiB
Diff
41 lines
2.5 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: dfsek <dfsek@protonmail.com>
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Date: Wed, 16 Sep 2020 01:12:29 -0700
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Subject: [PATCH] Add StructureLocateEvent
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diff --git a/src/main/java/net/minecraft/world/level/chunk/ChunkGenerator.java b/src/main/java/net/minecraft/world/level/chunk/ChunkGenerator.java
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index 6a93d3b3798b15fd75ca797665b442dcc634b89a..c2b0b1adcff5baf169901710d492317d44b93846 100644
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--- a/src/main/java/net/minecraft/world/level/chunk/ChunkGenerator.java
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+++ b/src/main/java/net/minecraft/world/level/chunk/ChunkGenerator.java
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@@ -2,6 +2,7 @@ package net.minecraft.world.level.chunk;
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import com.google.common.collect.Lists;
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import com.mojang.serialization.Codec;
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+import io.papermc.paper.event.world.StructureLocateEvent; // Paper - Add import due to naming conflict.
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import java.util.BitSet;
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import java.util.Iterator;
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import java.util.List;
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@@ -185,6 +186,22 @@ public abstract class ChunkGenerator {
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@Nullable
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public BlockPos findNearestMapFeature(ServerLevel world, StructureFeature<?> feature, BlockPos center, int radius, boolean skipExistingChunks) {
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+ // Paper start
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+ org.bukkit.World world1 = world.getWorld();
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+ org.bukkit.Location originLocation = new org.bukkit.Location(world1, center.getX(), center.getY(), center.getZ());
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+ StructureLocateEvent event = new StructureLocateEvent(world1, originLocation, org.bukkit.StructureType.getStructureTypes().get(feature.getFeatureName()), radius, skipExistingChunks);
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+ if(!event.callEvent()) return null;
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+ // If event call set a final location, skip structure finding and just return set result.
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+ if(event.getResult() != null) return new BlockPos(event.getResult().getBlockX(), event.getResult().getBlockY(), event.getResult().getBlockZ());
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+ // Get origin location (re)defined by event call.
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+ center = new BlockPos(event.getOrigin().getBlockX(), event.getOrigin().getBlockY(), event.getOrigin().getBlockZ());
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+ // Get world (re)defined by event call.
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+ world = ((org.bukkit.craftbukkit.CraftWorld) event.getOrigin().getWorld()).getHandle();
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+ // Get radius and whether to find unexplored structures (re)defined by event call.
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+ radius = event.getRadius();
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+ skipExistingChunks = event.shouldFindUnexplored();
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+ feature = StructureFeature.STRUCTURES_REGISTRY.get(event.getType().getName());
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+ // Paper end
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if (!this.biomeSource.canGenerateStructure(feature)) {
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return null;
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} else if (feature == StructureFeature.STRONGHOLD) {
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