From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Telesphoreo <me@telesphoreo.me>
Date: Sat, 11 May 2024 12:31:03 -0500
Subject: [PATCH] Add MasterBlockFireEvent


diff --git a/src/main/java/net/minecraft/world/level/block/CommandBlock.java b/src/main/java/net/minecraft/world/level/block/CommandBlock.java
index ec1a8c60ccac50e5131f937c4262128fd2768331..385c73cc952caea21f6ebf5512fdf72bf121b953 100644
--- a/src/main/java/net/minecraft/world/level/block/CommandBlock.java
+++ b/src/main/java/net/minecraft/world/level/block/CommandBlock.java
@@ -4,6 +4,7 @@ import com.mojang.logging.LogUtils;
 import com.mojang.serialization.Codec;
 import com.mojang.serialization.MapCodec;
 import com.mojang.serialization.codecs.RecordCodecBuilder;
+import me.totalfreedom.scissors.event.block.MasterBlockFireEvent;
 import net.minecraft.core.BlockPos;
 import net.minecraft.core.Direction;
 import net.minecraft.core.component.DataComponents;
@@ -27,6 +28,7 @@ import net.minecraft.world.level.block.state.properties.BlockStateProperties;
 import net.minecraft.world.level.block.state.properties.BooleanProperty;
 import net.minecraft.world.level.block.state.properties.DirectionProperty;
 import net.minecraft.world.phys.BlockHitResult;
+import org.bukkit.Location;
 import org.slf4j.Logger;
 
 import org.bukkit.event.block.BlockRedstoneEvent; // CraftBukkit
@@ -128,6 +130,13 @@ public class CommandBlock extends BaseEntityBlock implements GameMasterBlock {
     }
 
     private void execute(BlockState state, Level world, BlockPos pos, BaseCommandBlock executor, boolean hasCommand) {
+        // Scissors start - Add master block fire event
+        final MasterBlockFireEvent event = new MasterBlockFireEvent(new Location(world.getWorld(), pos.getX(), pos.getY(), pos.getZ()));
+        if (!event.callEvent()) {
+            return;
+        }
+        // Scissors end
+
         if (hasCommand) {
             executor.performCommand(world);
         } else {
diff --git a/src/main/java/net/minecraft/world/level/block/entity/JigsawBlockEntity.java b/src/main/java/net/minecraft/world/level/block/entity/JigsawBlockEntity.java
index 922592f2073eaea8ca361a3a1efcda8b18bea21c..7fec97a00f271eca29beca0ec0862de4036dd546 100644
--- a/src/main/java/net/minecraft/world/level/block/entity/JigsawBlockEntity.java
+++ b/src/main/java/net/minecraft/world/level/block/entity/JigsawBlockEntity.java
@@ -2,6 +2,8 @@ package net.minecraft.world.level.block.entity;
 
 import java.util.Arrays;
 import java.util.Optional;
+
+import me.totalfreedom.scissors.event.block.MasterBlockFireEvent;
 import net.minecraft.core.BlockPos;
 import net.minecraft.core.Holder;
 import net.minecraft.core.HolderLookup;
@@ -18,6 +20,7 @@ import net.minecraft.world.level.block.JigsawBlock;
 import net.minecraft.world.level.block.state.BlockState;
 import net.minecraft.world.level.levelgen.structure.pools.JigsawPlacement;
 import net.minecraft.world.level.levelgen.structure.pools.StructureTemplatePool;
+import org.bukkit.Location;
 
 public class JigsawBlockEntity extends BlockEntity {
     public static final String TARGET = "target";
@@ -135,6 +138,14 @@ public class JigsawBlockEntity extends BlockEntity {
     }
 
     public void generate(ServerLevel world, int maxDepth, boolean keepJigsaws) {
+        // Scissors start - Add master block fire event
+        final BlockPos pos = this.getBlockPos();
+        final MasterBlockFireEvent event = new MasterBlockFireEvent(new Location(this.getLevel().getWorld(), pos.getX(), pos.getY(), pos.getZ()));
+        if (!event.callEvent()) {
+            return;
+        }
+        // Scissors end
+
         BlockPos blockPos = this.getBlockPos().relative(this.getBlockState().getValue(JigsawBlock.ORIENTATION).front());
         Registry<StructureTemplatePool> registry = world.registryAccess().registryOrThrow(Registries.TEMPLATE_POOL);
         // Paper start - Replace getHolderOrThrow with a null check
diff --git a/src/main/java/net/minecraft/world/level/block/entity/StructureBlockEntity.java b/src/main/java/net/minecraft/world/level/block/entity/StructureBlockEntity.java
index ab3e35069a069040f72900a9581f41848e4c4653..d390b05486dcaa563269500b350aecd9dfa3bc28 100644
--- a/src/main/java/net/minecraft/world/level/block/entity/StructureBlockEntity.java
+++ b/src/main/java/net/minecraft/world/level/block/entity/StructureBlockEntity.java
@@ -5,6 +5,8 @@ import java.util.Objects;
 import java.util.Optional;
 import java.util.stream.Stream;
 import javax.annotation.Nullable;
+
+import me.totalfreedom.scissors.event.block.MasterBlockFireEvent;
 import net.minecraft.ResourceLocationException;
 import net.minecraft.Util;
 import net.minecraft.core.BlockPos;
@@ -30,6 +32,7 @@ import net.minecraft.world.level.levelgen.structure.templatesystem.BlockRotProce
 import net.minecraft.world.level.levelgen.structure.templatesystem.StructurePlaceSettings;
 import net.minecraft.world.level.levelgen.structure.templatesystem.StructureTemplate;
 import net.minecraft.world.level.levelgen.structure.templatesystem.StructureTemplateManager;
+import org.bukkit.Location;
 
 public class StructureBlockEntity extends BlockEntity {
     private static final int SCAN_CORNER_BLOCKS_RANGE = 5;
@@ -317,6 +320,14 @@ public class StructureBlockEntity extends BlockEntity {
         if (this.structureName == null) {
             return false;
         } else {
+            // Scissors start - Add master block fire event
+            final BlockPos pos = this.getBlockPos();
+            final MasterBlockFireEvent event = new MasterBlockFireEvent(new Location(this.getLevel().getWorld(), pos.getX(), pos.getY(), pos.getZ()));
+            if (!event.callEvent()) {
+                return false;
+            }
+            // Scissors end
+
             BlockPos blockPos = this.getBlockPos().offset(this.structurePos);
             ServerLevel serverLevel = (ServerLevel)this.level;
             StructureTemplateManager structureTemplateManager = serverLevel.getStructureManager();
@@ -368,6 +379,13 @@ public class StructureBlockEntity extends BlockEntity {
         if (structureTemplate == null) {
             return false;
         } else {
+            // Scissors start - Add master block fire event
+            final BlockPos blockPos = this.getBlockPos();
+            final MasterBlockFireEvent event = new MasterBlockFireEvent(new Location(this.getLevel().getWorld(), blockPos.getX(), blockPos.getY(), blockPos.getZ()));
+            if (!event.callEvent()) {
+                return false;
+            }
+            // Scissors end
             this.loadStructureInfo(structureTemplate);
             return true;
         }
@@ -408,6 +426,14 @@ public class StructureBlockEntity extends BlockEntity {
     }
 
     public void unloadStructure() {
+        // Scissors start - Add master block fire event
+        final BlockPos blockPos = this.getBlockPos();
+        final MasterBlockFireEvent event = new MasterBlockFireEvent(new Location(this.getLevel().getWorld(), blockPos.getX(), blockPos.getY(), blockPos.getZ()));
+
+        if (!event.callEvent()) {
+            return;
+        }
+        // Scissors end
         if (this.structureName != null) {
             ServerLevel serverLevel = (ServerLevel)this.level;
             StructureTemplateManager structureTemplateManager = serverLevel.getStructureManager();