From c3ee6061dcbf0ede0463a9e818336c71318afe17 Mon Sep 17 00:00:00 2001
From: Chai <7232280+Chailotl@users.noreply.github.com>
Date: Thu, 3 Oct 2024 15:31:15 -0400
Subject: [PATCH] Fix #40

---
 .../block/entity/ItemDisplayBlockEntity.java  | 41 ++++++++++++++++++-
 1 file changed, 40 insertions(+), 1 deletion(-)

diff --git a/src/main/java/dev/hephaestus/glowcase/block/entity/ItemDisplayBlockEntity.java b/src/main/java/dev/hephaestus/glowcase/block/entity/ItemDisplayBlockEntity.java
index 664bd25..f8fb5d1 100644
--- a/src/main/java/dev/hephaestus/glowcase/block/entity/ItemDisplayBlockEntity.java
+++ b/src/main/java/dev/hephaestus/glowcase/block/entity/ItemDisplayBlockEntity.java
@@ -5,6 +5,7 @@
 import net.minecraft.block.entity.BlockEntity;
 import net.minecraft.entity.Entity;
 import net.minecraft.entity.player.PlayerEntity;
+import net.minecraft.inventory.Inventory;
 import net.minecraft.item.ItemStack;
 import net.minecraft.item.SpawnEggItem;
 import net.minecraft.nbt.NbtCompound;
@@ -27,7 +28,7 @@
 import java.util.Set;
 import java.util.UUID;
 
-public class ItemDisplayBlockEntity extends BlockEntity {
+public class ItemDisplayBlockEntity extends BlockEntity implements Inventory {
 	private ItemStack stack = ItemStack.EMPTY;
 	private Entity displayEntity = null;
 
@@ -238,6 +239,44 @@ public enum Offset {
 		CENTER, BACK, FRONT
 	}
 
+	// hopper extraction
+
+	@Override
+	public int size() {
+		return 1;
+	}
+
+	@Override
+	public boolean isEmpty() {
+		return stack.isEmpty();
+	}
+
+	@Override
+	public ItemStack getStack(int slot) {
+		return stack.copyWithCount(1);
+	}
+
+	@Override
+	public ItemStack removeStack(int slot, int amount) {
+		return stack.copyWithCount(1);
+	}
+
+	@Override
+	public ItemStack removeStack(int slot) {
+		return stack.copyWithCount(1);
+	}
+
+	@Override
+	public void setStack(int slot, ItemStack stack) {}
+
+	@Override
+	public boolean canPlayerUse(PlayerEntity player) {
+		return false;
+	}
+
+	@Override
+	public void clear() {}
+
 	// standard blockentity boilerplate
 
 	public void dispatch() {