96 lines
3.5 KiB
Java
96 lines
3.5 KiB
Java
/*
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* GNU Lesser General Public License v3
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* Copyright (C) 2024 Tschipp
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* mrtschipp@gmail.com
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 3 of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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package tschipp.carryon.mixin;
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import net.minecraft.nbt.CompoundTag;
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import net.minecraft.network.syncher.EntityDataAccessor;
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import net.minecraft.network.syncher.EntityDataSerializers;
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import net.minecraft.network.syncher.SynchedEntityData;
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import net.minecraft.world.entity.EntityType;
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import net.minecraft.world.entity.LivingEntity;
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import net.minecraft.world.entity.player.Inventory;
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import net.minecraft.world.entity.player.Player;
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import net.minecraft.world.level.Level;
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import org.spongepowered.asm.mixin.Mixin;
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import org.spongepowered.asm.mixin.Shadow;
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import org.spongepowered.asm.mixin.Unique;
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import org.spongepowered.asm.mixin.injection.At;
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import org.spongepowered.asm.mixin.injection.Inject;
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import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
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import tschipp.carryon.common.carry.CarryOnData;
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import tschipp.carryon.common.carry.CarryOnDataManager;
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@Mixin(Player.class)
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public abstract class PlayerMixin extends LivingEntity implements CarryOnDataManager.ICarrying {
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@Unique
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private static final EntityDataAccessor<CompoundTag> CARRY_DATA_KEY = SynchedEntityData.defineId(Player.class, EntityDataSerializers.COMPOUND_TAG);
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@Override
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public void setCarryOnData(CarryOnData data)
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{
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data.setSelected(this.getInventory().selected);
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CompoundTag nbt = data.getNbt();
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nbt.putInt("tick", tickCount);
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this.getEntityData().set(CARRY_DATA_KEY, nbt);
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}
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@Override
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public CarryOnData getCarryOnData()
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{
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CompoundTag data = this.getEntityData().get(CARRY_DATA_KEY);
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return new CarryOnData(data.copy());
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}
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@Shadow
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public abstract Inventory getInventory();
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private PlayerMixin(EntityType<? extends LivingEntity> type, Level level) {
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super(type, level);
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}
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@Inject(method = "defineSynchedData(Lnet/minecraft/network/syncher/SynchedEntityData$Builder;)V", at = @At("RETURN"))
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private void onDefineSynchedData(SynchedEntityData.Builder builder, CallbackInfo ci) {
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builder.define(CARRY_DATA_KEY, new CompoundTag());
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}
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@Inject(method = "addAdditionalSaveData(Lnet/minecraft/nbt/CompoundTag;)V", at = @At("RETURN"))
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private void onAddAdditionalSaveData(CompoundTag tag, CallbackInfo info)
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{
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CarryOnData carry = CarryOnDataManager.getCarryData((Player)(Object)this);
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tag.put("CarryOnData", carry.getNbt());
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}
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@Inject(method = "readAdditionalSaveData(Lnet/minecraft/nbt/CompoundTag;)V", at = @At("RETURN"))
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private void onReadAdditionalSaveData(CompoundTag tag, CallbackInfo info)
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{
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if (tag.contains("CarryOnData")) {
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CarryOnData data = new CarryOnData(tag.getCompound("CarryOnData"));
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setCarryOnData(data);
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}
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}
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}
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