70 lines
3.3 KiB
Java
70 lines
3.3 KiB
Java
package com.extendedae_plus.mixin;
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import com.extendedae_plus.init.ModNetwork;
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import com.extendedae_plus.network.PickFromWirelessC2SPacket;
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import net.minecraft.client.Minecraft;
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import net.minecraft.client.player.LocalPlayer;
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import net.minecraft.world.item.ItemStack;
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import net.minecraft.world.level.GameType;
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import net.minecraft.world.level.block.state.BlockState;
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import net.minecraft.world.phys.BlockHitResult;
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import net.minecraft.world.phys.HitResult;
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import net.minecraft.world.phys.Vec3;
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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.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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// no client-side WCT gating; server will check presence (including Curios)
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@Mixin(Minecraft.class)
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public class PickFromWirelessMixin {
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@Shadow public LocalPlayer player;
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@Shadow public HitResult hitResult;
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@Inject(method = "pickBlock", at = @At("HEAD"), cancellable = true)
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private void eap$pickFromAeWireless(CallbackInfo ci) {
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if (this.player == null || this.hitResult == null || this.hitResult.getType() != HitResult.Type.BLOCK) {
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return;
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}
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// 仅生存模式
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GameType type = Minecraft.getInstance().gameMode != null ? Minecraft.getInstance().gameMode.getPlayerMode() : null;
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if (type == null || type.isCreative()) {
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return;
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}
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// 若背包已有该物品，让原版逻辑处理（将该物品切换到主手）
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BlockHitResult bhr = (BlockHitResult) this.hitResult;
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var level = Minecraft.getInstance().level;
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if (level != null) {
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try {
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BlockState state = level.getBlockState(bhr.getBlockPos());
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if (state != null && !state.isAir()) {
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ItemStack picked = state.getBlock().getCloneItemStack(state, bhr, level, bhr.getBlockPos(), this.player);
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if (picked.isEmpty()) {
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picked = state.getBlock().asItem().getDefaultInstance();
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}
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if (!picked.isEmpty()) {
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// 若主手已拿同一物品（含标签），则仍然走 AE 拉取逻辑进行补充/合并
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if (!ItemStack.isSameItemSameTags(picked, this.player.getMainHandItem())) {
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int slot = this.player.getInventory().findSlotMatchingItem(picked);
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if (slot != -1) {
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return; // 交给原版 pickBlock 处理
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}
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}
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}
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}
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} catch (Throwable t) {
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// 若其它模组导致 getCloneItemStack 出异常，放弃拦截，保持原版行为，确保健壮性
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return;
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}
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}
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// 不在客户端检查是否持有无线合成终端，由服务端权威校验（含 Curios 支持），以避免整合包环境下的软依赖与槽位问题
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// 背包没有：发送到服务端处理（从 AE2 网络拉取）并拦截原版
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Vec3 loc = bhr.getLocation();
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ModNetwork.CHANNEL.sendToServer(new PickFromWirelessC2SPacket(bhr.getBlockPos(), bhr.getDirection(), loc));
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ci.cancel();
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}
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}
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