From 1595dd23c9731326ded3e0fc149a4898407be506 Mon Sep 17 00:00:00 2001 From: Light_Quanta Date: Tue, 8 Apr 2025 08:38:25 +0800 Subject: [PATCH] =?UTF-8?q?=E6=B3=A8=E5=86=8CItemHandlerCapability?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- .../entity/ChargingStationBlockEntity.java | 27 ---------------- .../capability/ModCapabilities.java | 32 +++++++++++++++++-- 2 files changed, 30 insertions(+), 29 deletions(-) diff --git a/src/main/java/com/atsuishio/superbwarfare/block/entity/ChargingStationBlockEntity.java b/src/main/java/com/atsuishio/superbwarfare/block/entity/ChargingStationBlockEntity.java index e8323ce10..eadfa7657 100644 --- a/src/main/java/com/atsuishio/superbwarfare/block/entity/ChargingStationBlockEntity.java +++ b/src/main/java/com/atsuishio/superbwarfare/block/entity/ChargingStationBlockEntity.java @@ -30,11 +30,8 @@ import net.minecraft.world.level.block.entity.BlockEntity; import net.minecraft.world.level.block.state.BlockState; import net.minecraft.world.phys.AABB; import net.neoforged.neoforge.capabilities.Capabilities; -import net.neoforged.neoforge.capabilities.ICapabilityProvider; import net.neoforged.neoforge.energy.EnergyStorage; import net.neoforged.neoforge.energy.IEnergyStorage; -import net.neoforged.neoforge.items.IItemHandler; -import net.neoforged.neoforge.items.wrapper.SidedInvWrapper; import org.jetbrains.annotations.NotNull; import org.jetbrains.annotations.Nullable; @@ -379,30 +376,6 @@ public class ChargingStationBlockEntity extends BlockEntity implements WorldlyCo return compoundtag; } - public static class ItemHandlerProvider implements ICapabilityProvider { - - private IItemHandler[] itemHandlers; - - @Override - public @Nullable IItemHandler getCapability(@NotNull ChargingStationBlockEntity object, Direction context) { - if (context == null || object.isRemoved()) return null; - - if (itemHandlers == null) { - this.itemHandlers = new IItemHandler[]{ - new SidedInvWrapper(object, Direction.UP), - new SidedInvWrapper(object, Direction.DOWN), - new SidedInvWrapper(object, Direction.NORTH), - }; - } - - return switch (context) { - case UP -> itemHandlers[0]; - case DOWN -> itemHandlers[1]; - default -> itemHandlers[2]; - }; - } - } - @Override @ParametersAreNonnullByDefault public void saveToItem(ItemStack stack, HolderLookup.Provider registries) { diff --git a/src/main/java/com/atsuishio/superbwarfare/capability/ModCapabilities.java b/src/main/java/com/atsuishio/superbwarfare/capability/ModCapabilities.java index 4f794959f..a23e8b70d 100644 --- a/src/main/java/com/atsuishio/superbwarfare/capability/ModCapabilities.java +++ b/src/main/java/com/atsuishio/superbwarfare/capability/ModCapabilities.java @@ -9,12 +9,14 @@ import com.atsuishio.superbwarfare.capability.laser.LaserCapability; import com.atsuishio.superbwarfare.capability.laser.LaserCapabilityProvider; import com.atsuishio.superbwarfare.capability.player.PlayerVariable; import com.atsuishio.superbwarfare.capability.player.PlayerVariablesProvider; +import com.atsuishio.superbwarfare.entity.vehicle.base.ContainerMobileVehicleEntity; import com.atsuishio.superbwarfare.entity.vehicle.base.EnergyVehicleEntity; import com.atsuishio.superbwarfare.init.ModBlockEntities; import com.atsuishio.superbwarfare.init.ModEntities; import com.atsuishio.superbwarfare.init.ModItems; import com.atsuishio.superbwarfare.item.CreativeChargingStationBlockItem; import com.atsuishio.superbwarfare.item.EnergyStorageItem; +import net.minecraft.core.Direction; import net.minecraft.world.entity.EntityType; import net.minecraft.world.item.Item; import net.neoforged.bus.api.SubscribeEvent; @@ -22,6 +24,9 @@ import net.neoforged.fml.common.EventBusSubscriber; import net.neoforged.neoforge.capabilities.Capabilities; import net.neoforged.neoforge.capabilities.EntityCapability; import net.neoforged.neoforge.capabilities.RegisterCapabilitiesEvent; +import net.neoforged.neoforge.items.IItemHandler; +import net.neoforged.neoforge.items.wrapper.InvWrapper; +import net.neoforged.neoforge.items.wrapper.SidedInvWrapper; import net.neoforged.neoforge.registries.DeferredHolder; import java.util.ArrayList; @@ -40,8 +45,22 @@ public class ModCapabilities { // 充电站 event.registerBlockEntity(Capabilities.EnergyStorage.BLOCK, ModBlockEntities.CHARGING_STATION.value(), ChargingStationBlockEntity::getEnergyStorage); - // TODO ITEM HANDLER - event.registerBlockEntity(Capabilities.ItemHandler.BLOCK, ModBlockEntities.CHARGING_STATION.value(), new ChargingStationBlockEntity.ItemHandlerProvider()); + // TODO 这注册对吗？ + event.registerBlockEntity(Capabilities.ItemHandler.BLOCK, ModBlockEntities.CHARGING_STATION.value(), (object, context) -> { + if (context == null || object.isRemoved()) return null; + + var itemHandlers = new IItemHandler[]{ + new SidedInvWrapper(object, Direction.UP), + new SidedInvWrapper(object, Direction.DOWN), + new SidedInvWrapper(object, Direction.NORTH), + }; + + return switch (context) { + case UP -> itemHandlers[0]; + case DOWN -> itemHandlers[1]; + default -> itemHandlers[2]; + }; + }); // 创造模式充电站 event.registerBlockEntity(Capabilities.EnergyStorage.BLOCK, ModBlockEntities.CREATIVE_CHARGING_STATION.value(), CreativeChargingStationBlockEntity::getEnergyStorage); @@ -67,12 +86,21 @@ public class ModCapabilities { // 载具 for (var entity : ModEntities.REGISTRY.getEntries()) { + // 能量 if (entity.get().getBaseClass().isAssignableFrom(EnergyVehicleEntity.class)) { event.registerEntity(Capabilities.EnergyStorage.ENTITY, entity.get(), (obj, ctx) -> (obj instanceof EnergyVehicleEntity vehicle) ? vehicle.getEnergyStorage() : null ); } + + // 物品 + if (entity.get().getBaseClass().isAssignableFrom(ContainerMobileVehicleEntity.class)) { + event.registerEntity(Capabilities.ItemHandler.ENTITY, + entity.get(), + (obj, ctx) -> (obj instanceof ContainerMobileVehicleEntity vehicle) ? new InvWrapper(vehicle) : null + ); + } } }