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Merge pull request #1 from CampioneBase/IronGolemNbt
铁傀儡的手动生锈，去锈，涂蜡
2 parents b57b550 + 99694c6 commit 38592c4

8 files changed

Lines changed: 403 additions & 1 deletion

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‎src/main/java/com/adccadc/rust/manager/RustManager.java‎

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package com.adccadc.rust.manager;
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import com.adccadc.rust.Rust;
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import net.minecraft.item.Item;
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import net.minecraft.item.ItemStack;
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import org.jetbrains.annotations.Nullable;
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/**
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* 锈蚀管理器
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* @author CampioneBase
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* @version 1.0
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*/
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public class RustManager {
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public static final String[] RUST_TEXT = {"", "斑驳的", "锈蚀的", "氧化的"};
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public static final String WAXED_TEXT = "涂蜡的";
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// 锈蚀状态
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private final RustState state = new RustState();
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// 锈蚀最大等级
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private final int maxLevel;
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// 锈蚀物品类型
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private final ItemStack rust;
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/**
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* @param rust 附着的锈蚀物品堆
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* @param max 锈蚀最大等级
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*/
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public RustManager(ItemStack rust, int max){
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this.maxLevel = max;
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this.rust = rust;
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}
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public void setState(RustState state){
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this.state.level = state.level;
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this.state.isWaxed = state.isWaxed;
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}
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/**
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* 尝试上锈
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* @return 是否成功上锈
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*/
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public boolean tryRusted(){
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if (this.state.isWaxed) return false;
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if (this.state.level >= maxLevel) return false;
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this.state.level++;
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return true;
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}
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/**
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* 尝试去锈
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* @return 去锈时的掉落物，null 表示失败
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*/
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@Nullable
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public ItemStack tryDerusted(){
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// 脱蜡
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if (this.state.isWaxed) {
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this.state.isWaxed = false;
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return ItemStack.EMPTY;
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}
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if (this.state.level <= 0) return null;
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this.state.level--;
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return rust.copy();
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}
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/**
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* 上蜡
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* @return 是否成功上蜡
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*/
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public boolean tryWaxed(){
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// 是否已经上蜡
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if (this.state.isWaxed) return false;
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// 成功上蜡
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this.state.isWaxed = true;
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return true;
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}
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public RustState getState(){
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return state;
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}
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public void setLevel(int level) {
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this.state.level = level;
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}
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public void setWaxed(boolean isWaxed){
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this.state.isWaxed = isWaxed;
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}
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public String getName(){
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return (this.state.isWaxed ? WAXED_TEXT : "") + RUST_TEXT[this.state.level];
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}
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}

‎src/main/java/com/adccadc/rust/manager/RustState.java‎

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package com.adccadc.rust.manager;
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// 锈蚀状态
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public class RustState {
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// 锈蚀等级
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public int level;
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// 是否涂蜡
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public boolean isWaxed;
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}

‎src/main/java/com/adccadc/rust/mixin/entity/iromGolem/IronGolemEntityMixin.java‎

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package com.adccadc.rust.mixin.entity.iromGolem;
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import com.adccadc.rust.Rust;
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import com.adccadc.rust.item.Moditems;
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import com.adccadc.rust.manager.RustManager;
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import com.adccadc.rust.proxy.IronGolemEntityProxy;
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import net.fabricmc.api.EnvType;
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import net.fabricmc.api.Environment;
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import net.fabricmc.fabric.api.event.player.UseEntityCallback;
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import net.minecraft.block.Blocks;
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import net.minecraft.entity.EntityType;
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import net.minecraft.entity.ItemEntity;
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import net.minecraft.entity.passive.GolemEntity;
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import net.minecraft.entity.passive.IronGolemEntity;
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import net.minecraft.entity.player.PlayerEntity;
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import net.minecraft.item.*;
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import net.minecraft.particle.ParticleTypes;
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import net.minecraft.registry.tag.ItemTags;
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import net.minecraft.registry.tag.TagKey;
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import net.minecraft.server.world.ServerWorld;
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import net.minecraft.sound.SoundEvents;
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import net.minecraft.storage.ReadView;
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import net.minecraft.storage.WriteView;
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import net.minecraft.text.Text;
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import net.minecraft.util.ActionResult;
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import net.minecraft.util.Hand;
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import net.minecraft.world.World;
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import org.spongepowered.asm.mixin.Mixin;
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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 org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
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@Mixin(IronGolemEntity.class)
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public abstract class IronGolemEntityMixin extends GolemEntity implements IronGolemEntityProxy
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{
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// 锈蚀控制器
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@Unique
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public RustManager rust = new RustManager(new ItemStack(Moditems.IRON_RUST, 2), 3);
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public IronGolemEntityMixin(EntityType<? extends IronGolemEntity> entityType, World world) {
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super(entityType, world);
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}
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@Unique
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public IronGolemEntityProxy proxy(){
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return this;
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}
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@Unique
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public RustManager getRust(){
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return this.rust;
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}
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@Inject(method = "writeCustomData",
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/*at = @At(value = "INVOKE",
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target = "Lnet/minecraft/iromGolem/mob/Angerable;writeAngerToData(Lnet/minecraft/world/World;Lnet/minecraft/storage/WriteView;)V",
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shift = At.Shift.BEFORE
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)*/
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at = @At("HEAD")
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)
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private void writeCustomDataWithRust(WriteView view, CallbackInfo info){
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view.putInt("RustLevel", this.rust.getState().level);
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view.putBoolean("IsWaxed", this.rust.getState().isWaxed);
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}
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@Inject(method = "readCustomData",
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/*at = @At(value = "INVOKE",
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target = "Lnet/minecraft/iromGolem/mob/Angerable;readAngerFromData(Lnet/minecraft/world/World;Lnet/minecraft/storage/WriteView;)V",
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shift = At.Shift.BEFORE
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)*/
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at = @At("HEAD")
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)
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private void readCustomDataWithRust(ReadView view, CallbackInfo info){
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this.rust.setLevel(view.getInt("RustLevel", 0));
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this.rust.setWaxed(view.getBoolean("IsWaxed", false));
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}
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@Inject(
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method = "interactMob",
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at = @At("HEAD"),
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cancellable = true
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)
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protected void interactMobWithRustActions(PlayerEntity player, Hand hand, CallbackInfoReturnable<ActionResult> cir){
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ItemStack itemStack = player.getStackInHand(hand);
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// 是否为水桶
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if (itemStack.isOf(Items.WATER_BUCKET)){
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// 处理物品
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if(!player.isCreative()){
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// 将水桶换成空桶
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ItemStack newItemStack = ItemUsage.exchangeStack(itemStack, player, Items.BUCKET.getDefaultStack());
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player.setStackInHand(hand, newItemStack);
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}
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// 尝试执行一次锈蚀
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if(!(this.rust.tryRusted())){
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// 生锈失败
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cir.setReturnValue(ActionResult.FAIL);
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}else{
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cir.setReturnValue(ActionResult.SUCCESS);
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}
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// 物品是否含有斧头标签
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} else if (itemStack.isIn(ItemTags.AXES)){
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// 执行一次除锈
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ItemStack dropStack;
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if (((dropStack = this.rust.tryDerusted()) == null)){
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// 除锈失败
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cir.setReturnValue(ActionResult.FAIL);
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} else {
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World world = this.getWorld();
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if (world instanceof ServerWorld serverWorld) {
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// 生成掉落物
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ItemEntity drop = this.dropStack(serverWorld, dropStack, 1.5F);
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// 播放音效
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this.playSound(SoundEvents.ITEM_AXE_WAX_OFF, 1.0F, 1.0F);
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// 播放粒子
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serverWorld.spawnParticles(
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ParticleTypes.WAX_OFF,
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this.getX(),
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this.getY() + 1.0F,
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this.getZ(),
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35,
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0.4F,
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0.8F,
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0.4F,
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0.1F
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);
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// 处理物品
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itemStack.damage(1, player);
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cir.setReturnValue(ActionResult.SUCCESS);
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}
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}
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// 物品是否为蜜脾
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} else if (itemStack.isOf(Items.HONEYCOMB) && itemStack.getCount() >= 2) {
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// 尝试上蜡
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if (!this.rust.tryWaxed()){
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// 上蜡失败
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cir.setReturnValue(ActionResult.FAIL);
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} else {
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World world = this.getWorld();
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if(world instanceof ServerWorld serverWorld){
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// 播放音效
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this.playSound(SoundEvents.ITEM_HONEYCOMB_WAX_ON, 1.0F, 1.0F);
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// 播放粒子
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serverWorld.spawnParticles(
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ParticleTypes.WAX_ON,
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this.getX(),
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this.getY() + 1.0F,
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this.getZ(),
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35,
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0.4F,
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0.8F,
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0.4F,
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0.1F
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);
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// 处理物品
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itemStack.decrementUnlessCreative(2, player);
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cir.setReturnValue(ActionResult.SUCCESS);
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}
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}
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}
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}
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@Override
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// 在名称前添加锈蚀状态
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protected Text getDefaultName(){
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return Text.of(this.rust.getName() + this.getType().getName().getString());
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}
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}

‎src/main/java/com/adccadc/rust/mixin/render/IronGolemEntityRendererMixin.java‎

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package com.adccadc.rust.mixin.render;
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import com.adccadc.rust.manager.RustState;
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import com.adccadc.rust.proxy.IronGolemEntityProxy;
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import com.adccadc.rust.proxy.IronGolemEntityRenderStateProxy;
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import com.google.common.collect.ImmutableMap;
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import net.fabricmc.api.EnvType;
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import net.fabricmc.api.Environment;
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import net.minecraft.client.render.entity.EntityRendererFactory;
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import net.minecraft.client.render.entity.IronGolemEntityRenderer;
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import net.minecraft.client.render.entity.MobEntityRenderer;
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import net.minecraft.client.render.entity.model.IronGolemEntityModel;
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import net.minecraft.client.render.entity.state.IronGolemEntityRenderState;
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import net.minecraft.entity.passive.IronGolemEntity;
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import net.minecraft.util.Identifier;
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import org.spongepowered.asm.mixin.Mixin;
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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 org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
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@Environment(EnvType.CLIENT)
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@Mixin(IronGolemEntityRenderer.class)
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public abstract class IronGolemEntityRendererMixin extends MobEntityRenderer<IronGolemEntity, IronGolemEntityRenderState, IronGolemEntityModel> {
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private static final ImmutableMap<Integer, Identifier> TEXTURES;
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private static final ImmutableMap<Integer, Identifier> WAXED_TEXTURES;
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public IronGolemEntityRendererMixin(EntityRendererFactory.Context context, IronGolemEntityModel entityModel, float f) {
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super(context, entityModel, f);
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}
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@Inject(
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method = "getTexture",
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at = @At("HEAD"),
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cancellable = true
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)
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public void getTextureWithRust(IronGolemEntityRenderState state, CallbackInfoReturnable<Identifier> cir){
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IronGolemEntityRenderStateProxy stateProxy = ((IronGolemEntityRenderStateProxy) state);
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RustState rustState = stateProxy.getRustState();
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int level = Math.max(0, Math.min(3, rustState.level));
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if(rustState.isWaxed)
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cir.setReturnValue(WAXED_TEXTURES.get(level));
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else
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cir.setReturnValue(TEXTURES.get(level));
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}
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@Inject(
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method = "updateRenderState",
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at = @At("TAIL")
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)
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public void updateRenderStateWithRust(
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IronGolemEntity entity,
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IronGolemEntityRenderState state,
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float f,
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CallbackInfo ci
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){
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IronGolemEntityRenderStateProxy stateProxy = ((IronGolemEntityRenderStateProxy) state);
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IronGolemEntityProxy entityProxy = ((IronGolemEntityProxy) entity);
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stateProxy.setRustState(entityProxy.getRust().getState());
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}
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static {
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TEXTURES = ImmutableMap.of(
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0, Identifier.ofVanilla("textures/entity/iron_golem/iron_golem.png"),
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1, Identifier.of("rust", "textures/entity/exposed_iron_golem.png"),
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2, Identifier.of("rust", "textures/entity/weathered_iron_golem.png"),
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3, Identifier.of("rust", "textures/entity/oxidized_iron_golem.png")
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);
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WAXED_TEXTURES = ImmutableMap.of(
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0, Identifier.of("rust", "textures/entity/waxed_iron_golem.png"),
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1, Identifier.of("rust", "textures/entity/waxed_exposed_iron_golem.png"),
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2, Identifier.of("rust", "textures/entity/waxed_weathered_iron_golem.png"),
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3, Identifier.of("rust", "textures/entity/waxed_oxidized_iron_golem.png")
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);
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}
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}

‎src/main/java/com/adccadc/rust/mixin/render/state/IronGolemEntityRenderStateMixin.java‎

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package com.adccadc.rust.mixin.render.state;
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import com.adccadc.rust.manager.RustState;
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import com.adccadc.rust.proxy.IronGolemEntityRenderStateProxy;
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import net.fabricmc.api.EnvType;
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import net.fabricmc.api.Environment;
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import net.minecraft.client.render.entity.state.IronGolemEntityRenderState;
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import org.spongepowered.asm.mixin.Mixin;
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import org.spongepowered.asm.mixin.Unique;
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@Environment(EnvType.CLIENT)
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@Mixin(IronGolemEntityRenderState.class)
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public class IronGolemEntityRenderStateMixin implements IronGolemEntityRenderStateProxy {
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@Unique
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public RustState rustState;
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@Override
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public void setRustState(RustState state) {
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this.rustState = state;
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}
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@Override
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public RustState getRustState() {
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return rustState;
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}
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}

‎src/main/java/com/adccadc/rust/proxy/IronGolemEntityProxy.java‎

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package com.adccadc.rust.proxy;
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import com.adccadc.rust.manager.RustManager;
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import net.fabricmc.api.EnvType;
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import net.fabricmc.api.Environment;
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@Environment(EnvType.CLIENT)
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public interface IronGolemEntityProxy {
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default IronGolemEntityProxy proxy(){
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return this;
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}
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RustManager getRust();
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}

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