使用现有轮子计算红石信号

src/main/java/com/hexdragon/blacksmithre/block/anvil/NetheriteAnvil.java

@@ -4,6 +4,7 @@ import com.hexdragon.blacksmithre.registry.RegMain;
 import net.minecraft.block.*;
 import net.minecraft.block.material.Material;
 import net.minecraft.block.material.MaterialColor;
+import net.minecraft.inventory.container.Container;
 import net.minecraft.item.BlockItem;
 import net.minecraft.item.Item;
 import net.minecraft.item.ItemGroup;
@@ -27,26 +28,8 @@ public class NetheriteAnvil extends AnvilBlock {
         }
     }
 
-    //设置红石比较器输出
-    public boolean hasComparatorInputOverride(BlockState state) {
-        return true;
-    }
-    public int getComparatorInputOverride(BlockState blockState, World worldIn, BlockPos pos) {
-        AnvilTileEntity tileEntity = (AnvilTileEntity) worldIn.getTileEntity(pos);
-
-        //@see Container.calcRedstoneFromInventory()
-        int i = 0;
-        float f = 0.0F;
+    // 设置红石比较器输出
+    public boolean hasComparatorInputOverride(BlockState state) {return true;}
+    public int getComparatorInputOverride(BlockState blockState, World worldIn, BlockPos pos) {return Container.calcRedstone(worldIn.getTileEntity(pos));}
 
-        for(int j = 0; j < tileEntity.getSizeInventory(); ++j) {
-            ItemStack itemstack = tileEntity.inventory.get(j);
-            if (!itemstack.isEmpty()) {
-                f += (float)itemstack.getCount() / (float)itemstack.getMaxStackSize();
-                ++i;
-            }
-        }
-
-        f = f / (float)tileEntity.getSizeInventory();
-        return MathHelper.floor(f * 14.0F) + (i > 0 ? 1 : 0);
-    }
 }

src/main/java/com/hexdragon/blacksmithre/mixin/block/AnvilBlockMixin.java

@@ -107,28 +107,9 @@ public abstract class AnvilBlockMixin extends FallingBlock implements IForgeBloc
         }
     }
 
-    //设置红石比较器输出
-    public boolean hasComparatorInputOverride(BlockState state) {
-        return true;
-    }
-    public int getComparatorInputOverride(BlockState blockState, World worldIn, BlockPos pos) {
-        AnvilTileEntity tileEntity = (AnvilTileEntity) worldIn.getTileEntity(pos);
-
-        //@see Container.calcRedstoneFromInventory()
-        int i = 0;
-        float f = 0.0F;
-
-        for(int j = 0; j < tileEntity.getSizeInventory(); ++j) {
-            ItemStack itemstack = tileEntity.inventory.get(j);
-            if (!itemstack.isEmpty()) {
-                f += (float)itemstack.getCount() / (float)itemstack.getMaxStackSize();
-                ++i;
-            }
-        }
-
-        f = f / (float)tileEntity.getSizeInventory();
-        return MathHelper.floor(f * 14.0F) + (i > 0 ? 1 : 0);
-    }
+    // 设置红石比较器输出
+    public boolean hasComparatorInputOverride(BlockState state) {return true;}
+    public int getComparatorInputOverride(BlockState blockState, World worldIn, BlockPos pos) {return Container.calcRedstone(worldIn.getTileEntity(pos));}
 
 
     // TODO : <验证> 多个玩家同时打开物品栏是否有刷物品 Bug 的可能？