superb-warfare/src/main/java/com/atsuishio/superbwarfare/block/entity/ChargingStationBlockEntity.java
2025-03-27 16:31:13 +08:00

435 lines
16 KiB
Java

package com.atsuishio.superbwarfare.block.entity;
import com.atsuishio.superbwarfare.block.ChargingStationBlock;
import com.atsuishio.superbwarfare.init.ModBlockEntities;
import com.atsuishio.superbwarfare.menu.ChargingStationMenu;
import com.atsuishio.superbwarfare.network.dataslot.ContainerEnergyData;
import net.minecraft.core.BlockPos;
import net.minecraft.core.Direction;
import net.minecraft.core.HolderLookup;
import net.minecraft.core.NonNullList;
import net.minecraft.core.component.DataComponents;
import net.minecraft.nbt.CompoundTag;
import net.minecraft.nbt.IntTag;
import net.minecraft.network.chat.Component;
import net.minecraft.network.protocol.game.ClientboundBlockEntityDataPacket;
import net.minecraft.server.level.ServerLevel;
import net.minecraft.world.Container;
import net.minecraft.world.ContainerHelper;
import net.minecraft.world.MenuProvider;
import net.minecraft.world.WorldlyContainer;
import net.minecraft.world.entity.Entity;
import net.minecraft.world.entity.item.ItemEntity;
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.item.crafting.RecipeType;
import net.minecraft.world.level.Level;
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.BlockCapabilityCache;
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;
import java.util.List;
/**
* Energy Data Slot Code based on @GoryMoon's Chargers
*/
public class ChargingStationBlockEntity extends BlockEntity implements WorldlyContainer, MenuProvider {
protected static final int SLOT_FUEL = 0;
protected static final int SLOT_CHARGE = 1;
public static final int MAX_ENERGY = 4000000;
public static final int MAX_DATA_COUNT = 4;
public static final int DEFAULT_FUEL_TIME = 1600;
public static final int CHARGE_SPEED = 128;
public static final int CHARGE_OTHER_SPEED = 100000;
public static final int CHARGE_RADIUS = 8;
protected NonNullList<ItemStack> items = NonNullList.withSize(2, ItemStack.EMPTY);
private BlockCapabilityCache<IEnergyStorage, @Nullable Direction> capCache;
@Override
public void onLoad() {
super.onLoad();
if (level != null && !level.isClientSide) {
this.capCache = BlockCapabilityCache.create(
Capabilities.EnergyStorage.BLOCK,
(ServerLevel) level,
this.getBlockPos(),
null
);
}
}
public int fuelTick = 0;
public int maxFuelTick = DEFAULT_FUEL_TIME;
public boolean showRange = false;
protected final ContainerEnergyData dataAccess = new ContainerEnergyData() {
public int get(int pIndex) {
return switch (pIndex) {
case 0 -> ChargingStationBlockEntity.this.fuelTick;
case 1 -> ChargingStationBlockEntity.this.maxFuelTick;
case 2 -> {
var level = ChargingStationBlockEntity.this.level;
if (level == null) yield 0;
var cap = level.getCapability(Capabilities.EnergyStorage.BLOCK, ChargingStationBlockEntity.this.getBlockPos(), null);
if (cap == null) yield 0;
yield cap.getEnergyStored();
}
case 3 -> ChargingStationBlockEntity.this.showRange ? 1 : 0;
default -> 0;
};
}
public void set(int pIndex, int pValue) {
switch (pIndex) {
case 0:
ChargingStationBlockEntity.this.fuelTick = pValue;
break;
case 1:
ChargingStationBlockEntity.this.maxFuelTick = pValue;
break;
case 2:
var level = ChargingStationBlockEntity.this.level;
if (level == null) return;
var cap = level.getCapability(Capabilities.EnergyStorage.BLOCK, ChargingStationBlockEntity.this.getBlockPos(), null);
if (cap == null) return;
cap.receiveEnergy(pValue, false);
break;
case 3:
ChargingStationBlockEntity.this.showRange = pValue == 1;
break;
}
}
public int getCount() {
return MAX_DATA_COUNT;
}
};
public ChargingStationBlockEntity(BlockPos pos, BlockState state) {
super(ModBlockEntities.CHARGING_STATION.get(), pos, state);
}
public static void serverTick(Level pLevel, BlockPos pPos, BlockState pState, ChargingStationBlockEntity blockEntity) {
if (blockEntity.showRange != pState.getValue(ChargingStationBlock.SHOW_RANGE)) {
pLevel.setBlockAndUpdate(pPos, pState.setValue(ChargingStationBlock.SHOW_RANGE, blockEntity.showRange));
setChanged(pLevel, pPos, pState);
}
var handler = blockEntity.capCache.getCapability();
if (handler == null) return;
int energy = handler.getEnergyStored();
if (energy > 0) {
blockEntity.chargeEntity(handler);
}
if (handler.getEnergyStored() > 0) {
blockEntity.chargeItemStack(handler);
}
if (handler.getEnergyStored() > 0) {
blockEntity.chargeBlock(handler);
}
if (blockEntity.fuelTick > 0) {
blockEntity.fuelTick--;
if (energy < handler.getMaxEnergyStored()) {
handler.receiveEnergy(CHARGE_SPEED, false);
}
} else if (!blockEntity.getItem(SLOT_FUEL).isEmpty()) {
if (handler.getEnergyStored() >= handler.getMaxEnergyStored()) return;
ItemStack fuel = blockEntity.getItem(SLOT_FUEL);
int burnTime = fuel.getBurnTime(RecipeType.SMELTING);
var fuelEnergy = fuel.getCapability(Capabilities.EnergyStorage.ITEM);
if (fuelEnergy != null) {
// 优先当作电池处理
var energyToExtract = Math.min(CHARGE_OTHER_SPEED, handler.getMaxEnergyStored() - handler.getEnergyStored());
if (fuelEnergy.canExtract() && handler.canReceive()) {
handler.receiveEnergy(fuelEnergy.extractEnergy(energyToExtract, false), false);
}
blockEntity.setChanged();
} else if (burnTime > 0) {
// 其次尝试作为燃料处理
blockEntity.fuelTick = burnTime;
blockEntity.maxFuelTick = burnTime;
if (fuel.hasCraftingRemainingItem()) {
if (fuel.getCount() <= 1) {
blockEntity.setItem(SLOT_FUEL, fuel.getCraftingRemainingItem());
} else {
ItemStack copy = fuel.getCraftingRemainingItem().copy();
copy.setCount(1);
ItemEntity itemEntity = new ItemEntity(pLevel,
pPos.getX() + 0.5,
pPos.getY() + 0.2,
pPos.getZ() + 0.5,
copy);
pLevel.addFreshEntity(itemEntity);
fuel.shrink(1);
}
} else {
fuel.shrink(1);
}
blockEntity.setChanged();
} else if (fuel.get(DataComponents.FOOD) != null) {
// 最后作为食物处理
var foodComponent = fuel.get(DataComponents.FOOD);
if (foodComponent == null) return;
int nutrition = foodComponent.nutrition();
float saturation = foodComponent.saturation() * 2.0f * nutrition;
int tick = nutrition * 80 + (int) (saturation * 200);
if (fuel.hasCraftingRemainingItem()) {
tick += 400;
}
fuel.shrink(1);
blockEntity.fuelTick = tick;
blockEntity.maxFuelTick = tick;
blockEntity.setChanged();
}
}
}
private void chargeEntity(IEnergyStorage handler) {
if (this.level == null) return;
if (this.level.getGameTime() % 20 != 0) return;
List<Entity> entities = this.level.getEntitiesOfClass(Entity.class, new AABB(this.getBlockPos()).inflate(CHARGE_RADIUS));
entities.forEach(entity -> {
var cap = entity.getCapability(Capabilities.EnergyStorage.ENTITY, null);
if (cap == null || !cap.canReceive()) return;
int charged = cap.receiveEnergy(Math.min(handler.getEnergyStored(), CHARGE_OTHER_SPEED * 20), false);
handler.extractEnergy(charged, false);
});
this.setChanged();
}
private void chargeItemStack(IEnergyStorage handler) {
ItemStack stack = this.getItem(SLOT_CHARGE);
if (stack.isEmpty()) return;
var consumer = stack.getCapability(Capabilities.EnergyStorage.ITEM);
if (consumer != null) {
if (consumer.getEnergyStored() < consumer.getMaxEnergyStored()) {
int charged = consumer.receiveEnergy(Math.min(CHARGE_OTHER_SPEED, handler.getEnergyStored()), false);
handler.extractEnergy(Math.min(charged, handler.getEnergyStored()), false);
}
}
this.setChanged();
}
private void chargeBlock(IEnergyStorage handler) {
if (this.level == null) return;
for (Direction direction : Direction.values()) {
var blockEntity = this.level.getBlockEntity(this.getBlockPos().relative(direction));
if (blockEntity == null) return;
var energy = level.getCapability(Capabilities.EnergyStorage.BLOCK, blockEntity.getBlockPos(), direction);
if (energy == null || !(blockEntity instanceof ChargingStationBlockEntity)) return;
if (energy.canReceive() && energy.getEnergyStored() < energy.getMaxEnergyStored()) {
int receiveEnergy = energy.receiveEnergy(Math.min(handler.getEnergyStored(), CHARGE_OTHER_SPEED), false);
handler.extractEnergy(receiveEnergy, false);
blockEntity.setChanged();
this.setChanged();
}
}
}
public NonNullList<ItemStack> getItems() {
return this.items;
}
@Override
protected void loadAdditional(@NotNull CompoundTag tag, HolderLookup.@NotNull Provider registries) {
super.loadAdditional(tag, registries);
if (tag.contains("Energy") && this.capCache.getCapability() != null) {
var energy = tag.get("Energy");
if (energy instanceof IntTag) {
((EnergyStorage) this.capCache.getCapability()).deserializeNBT(registries, energy);
}
}
this.fuelTick = tag.getInt("FuelTick");
this.maxFuelTick = tag.getInt("MaxFuelTick");
this.showRange = tag.getBoolean("ShowRange");
this.items = NonNullList.withSize(this.getContainerSize(), ItemStack.EMPTY);
ContainerHelper.loadAllItems(tag, this.items, registries);
}
@Override
protected void saveAdditional(@NotNull CompoundTag tag, HolderLookup.@NotNull Provider registries) {
super.saveAdditional(tag, registries);
if (this.capCache != null && this.capCache.getCapability() != null) {
tag.put("Energy", IntTag.valueOf(this.capCache.getCapability().getEnergyStored()));
}
tag.putInt("FuelTick", this.fuelTick);
tag.putInt("MaxFuelTick", this.maxFuelTick);
tag.putBoolean("ShowRange", this.showRange);
ContainerHelper.saveAllItems(tag, this.items, registries);
}
@Override
public int @NotNull [] getSlotsForFace(@NotNull Direction pSide) {
return new int[]{SLOT_FUEL};
}
@Override
public boolean canPlaceItemThroughFace(int pIndex, @NotNull ItemStack pItemStack, @Nullable Direction pDirection) {
return pIndex == SLOT_FUEL;
}
@Override
public boolean canTakeItemThroughFace(int pIndex, @NotNull ItemStack pStack, @NotNull Direction pDirection) {
return false;
}
@Override
public int getContainerSize() {
return this.items.size();
}
@Override
public boolean isEmpty() {
for (ItemStack itemstack : this.items) {
if (!itemstack.isEmpty()) {
return false;
}
}
return true;
}
@Override
public @NotNull ItemStack getItem(int pSlot) {
return this.items.get(pSlot);
}
@Override
public @NotNull ItemStack removeItem(int pSlot, int pAmount) {
return ContainerHelper.removeItem(this.items, pSlot, pAmount);
}
@Override
public @NotNull ItemStack removeItemNoUpdate(int pSlot) {
return ContainerHelper.takeItem(this.items, pSlot);
}
@Override
public void setItem(int pSlot, ItemStack pStack) {
ItemStack itemstack = this.items.get(pSlot);
boolean flag = !pStack.isEmpty() && ItemStack.isSameItem(itemstack, pStack);
this.items.set(pSlot, pStack);
if (pStack.getCount() > this.getMaxStackSize()) {
pStack.setCount(this.getMaxStackSize());
}
if (pSlot == 0 && !flag) {
this.setChanged();
}
}
@Override
public boolean stillValid(@NotNull Player pPlayer) {
return Container.stillValidBlockEntity(this, pPlayer);
}
@Override
public void clearContent() {
this.items.clear();
}
@Override
public @NotNull Component getDisplayName() {
return Component.translatable("container.superbwarfare.charging_station");
}
@Nullable
@Override
public AbstractContainerMenu createMenu(int pContainerId, @NotNull Inventory pPlayerInventory, @NotNull Player pPlayer) {
return new ChargingStationMenu(pContainerId, pPlayerInventory, this, this.dataAccess);
}
@Override
public ClientboundBlockEntityDataPacket getUpdatePacket() {
return ClientboundBlockEntityDataPacket.create(this);
}
@Override
public @NotNull CompoundTag getUpdateTag(HolderLookup.@NotNull Provider registries) {
CompoundTag compoundtag = new CompoundTag();
ContainerHelper.saveAllItems(compoundtag, this.items, registries);
compoundtag.putBoolean("ShowRange", this.showRange);
return compoundtag;
}
public static class EnergyStorageProvider implements ICapabilityProvider<ChargingStationBlockEntity, Direction, IEnergyStorage> {
private final IEnergyStorage energy = new EnergyStorage(MAX_ENERGY);
@Override
public @Nullable IEnergyStorage getCapability(@NotNull ChargingStationBlockEntity object, Direction context) {
return energy;
}
}
public static class ItemHandlerProvider implements ICapabilityProvider<ChargingStationBlockEntity, Direction, IItemHandler> {
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];
};
}
}
}