95 lines
		
	
	
	
		
			5.1 KiB
			
		
	
	
	
		
			Diff
		
	
	
	
	
	
			
		
		
	
	
			95 lines
		
	
	
	
		
			5.1 KiB
			
		
	
	
	
		
			Diff
		
	
	
	
	
	
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Jake Potrebic <jake.m.potrebic@gmail.com>
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Date: Thu, 2 Jan 2020 12:25:07 -0600
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Subject: [PATCH] Improve Block#breakNaturally API
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Adds bool parameter to play world effect on block break
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Adds bool parameter to drop xp from blocks
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Fixes fluid-logged blocks not leaving fluid behind if
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broken
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Handles special cases for ice and turtle eggs
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== AT ==
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public net.minecraft.world.level.block.TurtleEggBlock decreaseEggs(Lnet/minecraft/world/level/Level;Lnet/minecraft/core/BlockPos;Lnet/minecraft/world/level/block/state/BlockState;)V
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Co-authored-by: William Blake Galbreath <Blake.Galbreath@GMail.com>
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diff --git a/src/main/java/net/minecraft/world/level/block/IceBlock.java b/src/main/java/net/minecraft/world/level/block/IceBlock.java
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index 46ee66d06c727a3ad6638f09ac97cd0f07676a7b..4bfe53e3a231a7bec461759e78c7a6cbcb8bb625 100644
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--- a/src/main/java/net/minecraft/world/level/block/IceBlock.java
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+++ b/src/main/java/net/minecraft/world/level/block/IceBlock.java
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@@ -35,6 +35,11 @@ public class IceBlock extends HalfTransparentBlock {
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     @Override
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     public void playerDestroy(Level world, Player player, BlockPos pos, BlockState state, @Nullable BlockEntity blockEntity, ItemStack tool) {
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         super.playerDestroy(world, player, pos, state, blockEntity, tool);
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+        // Paper start - Improve Block#breakNaturally API
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+        this.afterDestroy(world, pos, tool);
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+    }
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+    public void afterDestroy(Level world, BlockPos pos, ItemStack tool) {
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+        // Paper end - Improve Block#breakNaturally API
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         if (EnchantmentHelper.getItemEnchantmentLevel(Enchantments.SILK_TOUCH, tool) == 0) {
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             if (world.dimensionType().ultraWarm()) {
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                 world.removeBlock(pos, false);
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diff --git a/src/main/java/org/bukkit/craftbukkit/block/CraftBlock.java b/src/main/java/org/bukkit/craftbukkit/block/CraftBlock.java
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index d4e14ac1514e2d8b87b4667a91c90eded3ba6636..f041b5d80bff9c022b007e04ef1558e9116acc6b 100644
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--- a/src/main/java/org/bukkit/craftbukkit/block/CraftBlock.java
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+++ b/src/main/java/org/bukkit/craftbukkit/block/CraftBlock.java
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@@ -452,6 +452,18 @@ public class CraftBlock implements Block {
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     @Override
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     public boolean breakNaturally(ItemStack item) {
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+        // Paper start
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+        return this.breakNaturally(item, false);
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+    }
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+
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+    @Override
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+    public boolean breakNaturally(boolean triggerEffect, boolean dropExperience) {
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+        return this.breakNaturally(null, triggerEffect, dropExperience);
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+    }
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+
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+    @Override
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+    public boolean breakNaturally(ItemStack item, boolean triggerEffect, boolean dropExperience) {
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+        // Paper end
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         // Order matters here, need to drop before setting to air so skulls can get their data
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         net.minecraft.world.level.block.state.BlockState iblockdata = this.getNMS();
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         net.minecraft.world.level.block.Block block = iblockdata.getBlock();
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@@ -461,11 +473,35 @@ public class CraftBlock implements Block {
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         // Modelled off EntityHuman#hasBlock
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         if (block != Blocks.AIR && (item == null || !iblockdata.requiresCorrectToolForDrops() || nmsItem.isCorrectToolForDrops(iblockdata))) {
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             net.minecraft.world.level.block.Block.dropResources(iblockdata, this.world.getMinecraftWorld(), this.position, this.world.getBlockEntity(this.position), null, nmsItem);
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+            // Paper start - improve Block#breanNaturally
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+            if (triggerEffect) {
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+                if (iblockdata.getBlock() instanceof net.minecraft.world.level.block.BaseFireBlock) {
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+                    this.world.levelEvent(net.minecraft.world.level.block.LevelEvent.SOUND_EXTINGUISH_FIRE, this.position, 0);
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+                } else {
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+                    this.world.levelEvent(net.minecraft.world.level.block.LevelEvent.PARTICLES_DESTROY_BLOCK, this.position, net.minecraft.world.level.block.Block.getId(iblockdata));
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+                }
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+            }
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+            if (dropExperience) block.popExperience(this.world.getMinecraftWorld(), this.position, block.getExpDrop(iblockdata, this.world.getMinecraftWorld(), this.position, nmsItem, true));
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+            // Paper end
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             result = true;
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         }
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         // SPIGOT-6778: Directly call setBlock instead of setTypeAndData, so that the tile entiy is not removed and custom remove logic is run.
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-        return this.world.setBlock(this.position, Blocks.AIR.defaultBlockState(), 3) && result;
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+        // Paper start - improve breakNaturally
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+        boolean destroyed = this.world.removeBlock(this.position, false);
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+        if (destroyed) {
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+            block.destroy(this.world, this.position, iblockdata);
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+        }
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+        if (result) {
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+            // special cases
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+            if (block instanceof net.minecraft.world.level.block.IceBlock iceBlock) {
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+                iceBlock.afterDestroy(this.world.getMinecraftWorld(), this.position, nmsItem);
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+            } else if (block instanceof net.minecraft.world.level.block.TurtleEggBlock turtleEggBlock) {
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+                turtleEggBlock.decreaseEggs(this.world.getMinecraftWorld(), this.position, iblockdata);
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+            }
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+        }
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+        return destroyed && result;
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+        // Paper end
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     }
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     @Override
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