添加卓越物品接口的基础方法

src/main/java/com/atsuishio/superbwarfare/block/SuperbItemInterfaceBlock.java

@@ -1,21 +1,21 @@
 package com.atsuishio.superbwarfare.block;
 
+import com.atsuishio.superbwarfare.block.entity.SuperbItemInterfaceBlockEntity;
+import com.atsuishio.superbwarfare.init.ModBlockEntities;
 import com.mojang.serialization.MapCodec;
 import net.minecraft.core.BlockPos;
-import net.minecraft.core.component.DataComponents;
-import net.minecraft.stats.Stats;
+import net.minecraft.world.Containers;
 import net.minecraft.world.InteractionResult;
-import net.minecraft.world.entity.LivingEntity;
 import net.minecraft.world.entity.player.Player;
 import net.minecraft.world.inventory.AbstractContainerMenu;
-import net.minecraft.world.item.ItemStack;
 import net.minecraft.world.level.Level;
 import net.minecraft.world.level.block.BaseEntityBlock;
 import net.minecraft.world.level.block.Block;
 import net.minecraft.world.level.block.RenderShape;
 import net.minecraft.world.level.block.SoundType;
 import net.minecraft.world.level.block.entity.BlockEntity;
-import net.minecraft.world.level.block.entity.HopperBlockEntity;
+import net.minecraft.world.level.block.entity.BlockEntityTicker;
+import net.minecraft.world.level.block.entity.BlockEntityType;
 import net.minecraft.world.level.block.state.BlockBehaviour;
 import net.minecraft.world.level.block.state.BlockState;
 import net.minecraft.world.level.block.state.StateDefinition;
@@ -29,7 +29,6 @@ import org.jetbrains.annotations.Nullable;
 
 import javax.annotation.ParametersAreNonnullByDefault;
 
-@SuppressWarnings("deprecation")
 public class SuperbItemInterfaceBlock extends BaseEntityBlock {
 
     public static final BooleanProperty ENABLED = BlockStateProperties.ENABLED;
@@ -47,19 +46,25 @@ public class SuperbItemInterfaceBlock extends BaseEntityBlock {
     @Override
     @ParametersAreNonnullByDefault
     public BlockEntity newBlockEntity(BlockPos pPos, BlockState pState) {
-        return null;
+        return new SuperbItemInterfaceBlockEntity(pPos, pState);
     }
 
-    @Override
-    public void setPlacedBy(@NotNull Level pLevel, @NotNull BlockPos pPos, @NotNull BlockState pState, LivingEntity pPlacer, ItemStack pStack) {
-        if (pStack.get(DataComponents.CUSTOM_NAME) != null) {
-            BlockEntity blockentity = pLevel.getBlockEntity(pPos);
-//            if (blockentity instanceof HopperBlockEntity) {
-//                ((HopperBlockEntity) blockentity).setCustomName(pStack.getHoverName());
-//            }
-        }
+    @Nullable
+    @ParametersAreNonnullByDefault
+    public <T extends BlockEntity> BlockEntityTicker<T> getTicker(Level pLevel, BlockState pState, BlockEntityType<T> pBlockEntityType) {
+        return pLevel.isClientSide ? null : createTickerHelper(pBlockEntityType, ModBlockEntities.SUPERB_ITEM_INTERFACE.get(), SuperbItemInterfaceBlockEntity::serverTick);
     }
 
+//    @Override
+//    public void setPlacedBy(@NotNull Level pLevel, @NotNull BlockPos pPos, @NotNull BlockState pState, LivingEntity pPlacer, ItemStack pStack) {
+//        if (pStack.get(DataComponents.CUSTOM_NAME) != null) {
+//            BlockEntity blockentity = pLevel.getBlockEntity(pPos);
+//            if (blockentity instanceof SuperbItemInterfaceBlockEntity entity) {
+//                entity.setCustomName(pStack.getHoverName());
+//            }
+//        }
+//    }
+
     @Override
     public void onPlace(BlockState pState, @NotNull Level pLevel, @NotNull BlockPos pPos, BlockState pOldState, boolean pIsMoving) {
         if (!pOldState.is(pState.getBlock())) {
@@ -74,9 +79,8 @@ public class SuperbItemInterfaceBlock extends BaseEntityBlock {
             return InteractionResult.SUCCESS;
         } else {
             BlockEntity blockentity = level.getBlockEntity(pos);
-            if (blockentity instanceof HopperBlockEntity) {
-                player.openMenu((HopperBlockEntity) blockentity);
-                player.awardStat(Stats.INSPECT_HOPPER);
+            if (blockentity instanceof SuperbItemInterfaceBlockEntity entity) {
+                player.openMenu(entity);
             }
 
             return InteractionResult.CONSUME;
@@ -100,10 +104,10 @@ public class SuperbItemInterfaceBlock extends BaseEntityBlock {
     public void onRemove(BlockState pState, @NotNull Level pLevel, @NotNull BlockPos pPos, BlockState pNewState, boolean pIsMoving) {
         if (!pState.is(pNewState.getBlock())) {
             BlockEntity blockentity = pLevel.getBlockEntity(pPos);
-//            if (blockentity instanceof HopperBlockEntity) {
-//                Containers.dropContents(pLevel, pPos, (HopperBlockEntity)blockentity);
-//                pLevel.updateNeighbourForOutputSignal(pPos, this);
-//            }
+            if (blockentity instanceof SuperbItemInterfaceBlockEntity entity) {
+                Containers.dropContents(pLevel, pPos, entity);
+                pLevel.updateNeighbourForOutputSignal(pPos, this);
+            }
 
             super.onRemove(pState, pLevel, pPos, pNewState, pIsMoving);
         }

src/main/java/com/atsuishio/superbwarfare/block/entity/SuperbItemInterfaceBlockEntity.java

@@ -2,35 +2,67 @@ package com.atsuishio.superbwarfare.block.entity;
 
 import com.atsuishio.superbwarfare.init.ModBlockEntities;
 import net.minecraft.core.BlockPos;
+import net.minecraft.core.HolderLookup;
 import net.minecraft.core.NonNullList;
+import net.minecraft.nbt.CompoundTag;
 import net.minecraft.network.chat.Component;
+import net.minecraft.world.Container;
+import net.minecraft.world.ContainerHelper;
 import net.minecraft.world.entity.player.Inventory;
 import net.minecraft.world.entity.player.Player;
 import net.minecraft.world.inventory.AbstractContainerMenu;
 import net.minecraft.world.item.ItemStack;
+import net.minecraft.world.level.Level;
 import net.minecraft.world.level.block.entity.BaseContainerBlockEntity;
 import net.minecraft.world.level.block.state.BlockState;
 import org.jetbrains.annotations.NotNull;
 
+import javax.annotation.ParametersAreNonnullByDefault;
+
 public class SuperbItemInterfaceBlockEntity extends BaseContainerBlockEntity {
 
+    public static final int MOVE_ITEM_SPEED = 64;
+    public static final int CONTAINER_SIZE = 5;
+    private NonNullList<ItemStack> items = NonNullList.withSize(CONTAINER_SIZE, ItemStack.EMPTY);
+    private int cooldownTime = -1;
+    private long tickedGameTime;
+
+
     public SuperbItemInterfaceBlockEntity(BlockPos pPos, BlockState pBlockState) {
         super(ModBlockEntities.SUPERB_ITEM_INTERFACE.get(), pPos, pBlockState);
     }
-    
+
+    public static void serverTick(Level level, BlockPos pos, BlockState state, SuperbItemInterfaceBlockEntity blockEntity) {
+        --blockEntity.cooldownTime;
+        blockEntity.tickedGameTime = level.getGameTime();
+        if (!blockEntity.isOnCooldown()) {
+            blockEntity.setCooldown(0);
+//            tryMoveItems(pLevel, pPos, pState, pBlockEntity, () -> suckInItems(pLevel, pBlockEntity));
+        }
+    }
+
+    @Override
+    @ParametersAreNonnullByDefault
+    protected void loadAdditional(CompoundTag tag, HolderLookup.Provider registries) {
+        super.loadAdditional(tag, registries);
+
+        this.items = NonNullList.withSize(this.getContainerSize(), ItemStack.EMPTY);
+        ContainerHelper.loadAllItems(tag, this.items, registries);
+        this.cooldownTime = tag.getInt("TransferCooldown");
+    }
+
+    @Override
+    @ParametersAreNonnullByDefault
+    protected void saveAdditional(CompoundTag tag, HolderLookup.Provider registries) {
+        super.saveAdditional(tag, registries);
+
+        ContainerHelper.saveAllItems(tag, this.items, registries);
+        tag.putInt("TransferCooldown", this.cooldownTime);
+    }
+
     @Override
     protected @NotNull Component getDefaultName() {
-        return Component.empty();
-    }
-
-    @Override
-    protected @NotNull NonNullList<ItemStack> getItems() {
-        return null;
-    }
-
-    @Override
-    protected void setItems(@NotNull NonNullList<ItemStack> items) {
-
+        return Component.translatable("container.superbwarfare.superb_item_interface");
     }
 
     @Override
@@ -40,32 +72,72 @@ public class SuperbItemInterfaceBlockEntity extends BaseContainerBlockEntity {
 
     @Override
     public int getContainerSize() {
-        return 0;
+        return this.items.size();
     }
 
     @Override
     public boolean isEmpty() {
-        return false;
+        for (ItemStack itemstack : this.items) {
+            if (!itemstack.isEmpty()) {
+                return false;
+            }
+        }
+
+        return true;
+    }
+
+    @Override
+    public @NotNull ItemStack getItem(int slot) {
+        return this.items.get(slot);
     }
 
     @Override
     public @NotNull ItemStack removeItem(int pSlot, int pAmount) {
-        return null;
+        return ContainerHelper.removeItem(this.items, pSlot, pAmount);
     }
 
     @Override
     public @NotNull ItemStack removeItemNoUpdate(int pSlot) {
-        return null;
+        return ContainerHelper.takeItem(this.items, pSlot);
     }
 
+    @Override
+    public void setItem(int slot, @NotNull ItemStack stack) {
+        this.items.set(slot, stack);
+        if (stack.getCount() > this.getMaxStackSize()) {
+            stack.setCount(this.getMaxStackSize());
+        }
+    }
 
     @Override
     public boolean stillValid(@NotNull Player pPlayer) {
-        return false;
+        return Container.stillValidBlockEntity(this, pPlayer);
     }
 
     @Override
     public void clearContent() {
+        this.items.clear();
+    }
 
+    public void setCooldown(int pCooldownTime) {
+        this.cooldownTime = pCooldownTime;
+    }
+
+    private boolean isOnCooldown() {
+        return this.cooldownTime > 0;
+    }
+
+    public long getLastUpdateTime() {
+        return this.tickedGameTime;
+    }
+
+    @Override
+    protected @NotNull NonNullList<ItemStack> getItems() {
+        return this.items;
+    }
+
+    @Override
+    protected void setItems(@NotNull NonNullList<ItemStack> items) {
+        this.items = items;
     }
 }

src/main/resources/assets/superbwarfare/lang/en_us.json

@@ -294,6 +294,7 @@
   "des.superbwarfare.vehicle_deployer.success": "Vehicle info set successfully!",
   "des.superbwarfare.vehicle_deployer.fail": "Please click with a container!",
   "block.superbwarfare.aircraft_catapult": "Aircraft Catapult",
+  "block.superbwarfare.superb_item_interface": "Superb Item Interface",
 
   "item.superbwarfare.high_energy_explosives": "High Energy Explosives",
   "item.superbwarfare.grain": "Grain",
@@ -568,6 +569,7 @@
   "container.superbwarfare.charging_station": "Charging Station",
   "container.superbwarfare.charging_station.show_range": "Show Range",
   "container.superbwarfare.charging_station.hide_range": "Hide Range",
+  "container.superbwarfare.superb_item_interface": "Superb Item Interface",
 
   "config.superbwarfare.title": "SuperbWarfare: Config",
   "config.superbwarfare.client.reload": "Reload Config",

src/main/resources/assets/superbwarfare/lang/zh_cn.json

@@ -294,6 +294,7 @@
   "des.superbwarfare.vehicle_deployer.success": "成功设置载具信息！",
   "des.superbwarfare.vehicle_deployer.fail": "请使用集装箱点击！",
   "block.superbwarfare.aircraft_catapult": "飞行器弹射装置",
+  "block.superbwarfare.superb_item_interface": "卓越物品接口",
 
   "item.superbwarfare.high_energy_explosives": "高能炸药",
   "item.superbwarfare.grain": "推进药柱",
@@ -568,6 +569,7 @@
   "container.superbwarfare.charging_station": "充电站",
   "container.superbwarfare.charging_station.show_range": "显示范围",
   "container.superbwarfare.charging_station.hide_range": "隐藏范围",
+  "container.superbwarfare.superb_item_interface": "卓越物品接口",
 
   "config.superbwarfare.title": "卓越前线",
   "config.superbwarfare.client.reload": "换弹配置",