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fix: 修复神话装备无法从create发报机取出的bug; 增加create发报机robustness避免类似bug
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‎src/main/java/io/github/cpearl0/ctnhcore/mixin/apotheosis/SocketHelperMixin.java‎

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package io.github.cpearl0.ctnhcore.mixin.apotheosis;
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import net.minecraft.world.item.ItemStack;
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import dev.shadowsoffire.apotheosis.adventure.socket.SocketHelper;
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import dev.shadowsoffire.apotheosis.adventure.socket.SocketedGems;
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import dev.shadowsoffire.apotheosis.adventure.socket.gem.GemInstance;
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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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/**
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* Forces UUID generation for Apotheosis gems on the server side.
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* <p>
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* Apotheosis normally generates gem UUIDs lazily on the client side during tooltip
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* rendering. This can cause Create's logistics system to fail because the client's
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* UUIDs don't match the server's.
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* <p>
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* This mixin forces UUID generation immediately before gems are written to NBT in
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* {@code SocketHelper.setGems()}, ensuring the server-side NBT includes UUIDs.
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*/
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@Mixin(value = SocketHelper.class, remap = false)
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public class SocketHelperMixin {
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/**
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* Before SocketHelper.setGems() serializes gems to NBT, we iterate through each
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* GemInstance and call getUUIDs() to ensure UUIDs are generated and written into
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* the gemStack's NBT. When setGems() later calls gemStack.save(), the UUIDs will
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* be included in the serialized data.
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*/
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@Inject(method = "setGems", at = @At("HEAD"), remap = false)
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private static void ctnh$preGenerateUUIDs(ItemStack stack, SocketedGems gems, CallbackInfo ci) {
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for (GemInstance inst : gems) {
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if (inst.isValid()) {
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// Calling getUUIDs() triggers GemItem.getOrCreateUUIDs()
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// which generates UUIDs if missing and writes them directly
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// into gemStack's CompoundTag. Since setGems() will call
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// gemStack.save() later, the UUIDs will be persisted.
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inst.getUUIDs();
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}
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}
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}
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}

‎src/main/java/io/github/cpearl0/ctnhcore/mixin/create/StockKeeperRequestScreenMixin.java‎

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package io.github.cpearl0.ctnhcore.mixin.create;
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import net.minecraft.world.item.ItemStack;
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import com.llamalad7.mixinextras.injector.wrapoperation.Operation;
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import com.llamalad7.mixinextras.injector.wrapoperation.WrapOperation;
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import com.simibubi.create.content.logistics.BigItemStack;
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import com.simibubi.create.content.logistics.packager.InventorySummary;
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import com.simibubi.create.content.logistics.stockTicker.StockKeeperRequestScreen;
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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.Redirect;
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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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import java.util.ArrayList;
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import java.util.List;
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/**
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* Fixes Create's Stock Keeper request screen so it correctly handles
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* modded items whose {@code ItemStack} NBT is mutated on the client
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* during tooltip rendering (Apotheosis socketed gems, GTCEU tool
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* stats, etc.). Those mutations cause the displayed stack to drift
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* away from the server snapshot, breaking
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* {@link StockKeeperRequestScreen#getOrderForItem} which uses strict
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* NBT equality.
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*
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* <p>
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* <b>Strategy:</b> use the flat index of a click position in
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* {@code displayedItems} as the lookup key. On every
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* {@code refreshSearchResults} RETURN we build a parallel
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* {@code ctnh$originList} of fresh origin stacks (one per entry,
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* indexed identically to {@code displayedItems}). When the user
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* clicks an item, the {@code copyWithCount} {@code @Redirect} in
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* {@code mouseClicked} records the flat index of the clicked entry,
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* and the TAIL injection stores it in {@code ctnh$orderFlatIndices}.
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* On REBUILD we re-link each order's {@code stack} to the new origin
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* at its stored index. {@code getOrderForItem} and
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* {@code forcedEntries.getCountOf} are wrapped to look up by index
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* instead of NBT, so client-side NBT mutations no longer affect
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* matching.
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*
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* <p>
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* <b>Why instance fields, not static:</b> static state outlives the
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* screen instance: if the player closes and reopens the stock
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* ticker, the lists carry stale entries. Instance fields tie the
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* parallel state to the screen lifetime, eliminating cross-session
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* pollution.
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*/
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@Mixin(value = StockKeeperRequestScreen.class, remap = false)
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public class StockKeeperRequestScreenMixin {
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@Shadow
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private List<List<BigItemStack>> displayedItems;
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@Shadow
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private List<BigItemStack> itemsToOrder;
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private final List<ItemStack> ctnh$originList = new ArrayList<>();
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private final List<Integer> ctnh$orderFlatIndices = new ArrayList<>();
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private int ctnh$pendingFlatIdx = -2;
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private int ctnh$orderSizeAtClickStart = -1;
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private static ItemStack ctnh$copyStack(ItemStack src) {
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if (src == null || src.isEmpty()) {
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return src;
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}
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return src.copy();
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}
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private int ctnh$findFlatIndex(ItemStack target) {
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if (this.displayedItems == null || target == null) {
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return -1;
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}
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int flat = 0;
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for (List<BigItemStack> row : this.displayedItems) {
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if (row == null) {
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continue;
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}
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for (BigItemStack entry : row) {
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if (entry != null && entry.stack == target) {
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return flat;
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}
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flat++;
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}
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}
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return -1;
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}
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@Inject(method = "refreshSearchResults", at = @At("RETURN"), remap = false)
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private void ctnh$rebuildOriginList(boolean scrollBackUp, CallbackInfo ci) {
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ctnh$originList.clear();
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if (this.displayedItems != null) {
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for (List<BigItemStack> row : this.displayedItems) {
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if (row == null) {
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continue;
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}
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for (BigItemStack entry : row) {
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if (entry == null || entry.stack == null || entry.stack.isEmpty()) {
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ctnh$originList.add(null);
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} else {
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ctnh$originList.add(ctnh$copyStack(entry.stack));
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}
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}
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}
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}
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// Keep ctnh$orderFlatIndices aligned with itemsToOrder.
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// Pad with -1 if we somehow missed an add (e.g. scroll/schematic
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// paths bypass our copyWithCount redirect). Trim from the end if
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// itemsToOrder shrank (e.g. revalidateOrders called removeAll).
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if (this.itemsToOrder != null) {
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int target = this.itemsToOrder.size();
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while (ctnh$orderFlatIndices.size() < target) {
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ctnh$orderFlatIndices.add(-1);
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}
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while (ctnh$orderFlatIndices.size() > target) {
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ctnh$orderFlatIndices.remove(ctnh$orderFlatIndices.size() - 1);
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}
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// Re-link orders to origins at the stored indices.
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for (int i = this.itemsToOrder.size() - 1; i >= 0; i--) {
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int idx = i < ctnh$orderFlatIndices.size() ? ctnh$orderFlatIndices.get(i) : -1;
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if (idx < 0 || idx >= ctnh$originList.size() || ctnh$originList.get(idx) == null) {
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// No reliable origin to re-link to. Drop the order.
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this.itemsToOrder.remove(i);
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if (i < ctnh$orderFlatIndices.size()) {
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ctnh$orderFlatIndices.remove(i);
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}
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} else {
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this.itemsToOrder.get(i).stack = ctnh$copyStack(ctnh$originList.get(idx));
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}
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}
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} else {
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ctnh$orderFlatIndices.clear();
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}
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}
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/**
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* Redirects the {@code ItemStack.copyWithCount(1)} call that
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* builds the {@code BigItemStack} appended to
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* {@code itemsToOrder} in {@code mouseClicked}. We build the new
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* stack from the pristine origin at the same flat index, and
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* record that index so the TAIL {@code @Inject} can store it in
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* {@link #ctnh$orderFlatIndices}.
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*/
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@Redirect(
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method = "mouseClicked",
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remap = false,
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at = @At(
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value = "INVOKE",
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target = "Lnet/minecraft/world/item/ItemStack;copyWithCount(I)Lnet/minecraft/world/item/ItemStack;",
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ordinal = 0))
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private ItemStack ctnh$redirectCopyWithCountForOrder(ItemStack displayed, int count) {
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int flatIdx = ctnh$findFlatIndex(displayed);
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ctnh$pendingFlatIdx = flatIdx;
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if (flatIdx >= 0 && flatIdx < ctnh$originList.size() && ctnh$originList.get(flatIdx) != null) {
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return ctnh$copyStack(ctnh$originList.get(flatIdx)).copyWithCount(count);
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}
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return displayed.copyWithCount(count);
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}
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@Inject(method = "mouseClicked", at = @At("HEAD"), remap = false)
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private void ctnh$onMouseClickedHead(double mouseX, double mouseY, int button,
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CallbackInfoReturnable<Boolean> cir) {
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ctnh$orderSizeAtClickStart = (this.itemsToOrder == null) ? -1 : this.itemsToOrder.size();
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ctnh$pendingFlatIdx = -2;
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}
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@Inject(method = "mouseClicked", at = @At("TAIL"), remap = false)
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private void ctnh$onMouseClickedTail(double mouseX, double mouseY, int button,
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CallbackInfoReturnable<Boolean> cir) {
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if (ctnh$pendingFlatIdx < 0 || ctnh$orderSizeAtClickStart < 0) {
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ctnh$pendingFlatIdx = -2;
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ctnh$orderSizeAtClickStart = -1;
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return;
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}
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if (this.itemsToOrder != null) {
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int now = this.itemsToOrder.size();
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if (now == ctnh$orderSizeAtClickStart + 1) {
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while (ctnh$orderFlatIndices.size() < now) {
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ctnh$orderFlatIndices.add(-1);
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}
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ctnh$orderFlatIndices.set(now - 1, ctnh$pendingFlatIdx);
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}
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}
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ctnh$pendingFlatIdx = -2;
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ctnh$orderSizeAtClickStart = -1;
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}
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@WrapOperation(
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method = "renderItemEntry",
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remap = false,
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at = @At(
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value = "INVOKE",
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target = "Lcom/simibubi/create/content/logistics/stockTicker/StockKeeperRequestScreen;getOrderForItem(Lnet/minecraft/world/item/ItemStack;)Lcom/simibubi/create/content/logistics/BigItemStack;"))
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private BigItemStack ctnh$wrapGetOrderForItem(StockKeeperRequestScreen self, ItemStack displayed,
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Operation<BigItemStack> original) {
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int flatIdx = ctnh$findFlatIndex(displayed);
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if (flatIdx < 0) {
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return original.call(self, displayed);
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}
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if (this.itemsToOrder != null) {
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for (int i = 0; i < this.itemsToOrder.size() && i < ctnh$orderFlatIndices.size(); i++) {
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if (ctnh$orderFlatIndices.get(i) == flatIdx) {
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return this.itemsToOrder.get(i);
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}
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}
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}
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return null;
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}
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@WrapOperation(
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method = "renderItemEntry",
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remap = false,
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at = @At(
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value = "INVOKE",
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target = "Lcom/simibubi/create/content/logistics/packager/InventorySummary;getCountOf(Lnet/minecraft/world/item/ItemStack;)I"))
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private int ctnh$wrapGetCountOf(InventorySummary forcedEntries, ItemStack displayed,
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Operation<Integer> original) {
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int flatIdx = ctnh$findFlatIndex(displayed);
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if (flatIdx < 0 || flatIdx >= ctnh$originList.size()) {
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return original.call(forcedEntries, displayed);
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}
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ItemStack origin = ctnh$originList.get(flatIdx);
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if (origin == null) {
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return original.call(forcedEntries, displayed);
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}
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return original.call(forcedEntries, origin);
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}
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}

‎src/main/resources/ctnhcore.mixins.json‎

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"aecs.EmiPluginMixin",
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"alexcaves.MagnetUtilMixin",
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"apotheosis.EarthsBoonEnchantMixin",
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"apotheosis.SocketHelperMixin",
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"create.SpoutCategoryMixin",
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"createmetallurgy.CreateMetallurgyJEIMixin",
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"createmetallurgy.CrucibleBlockEntityMixin",
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"vintageimprovements.LatheRotatingBlockMixin"
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],
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"client": [
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"create.StockKeeperRequestScreenMixin",
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"gtceu.fix.ContentMixin",
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"sophisticatedcore.SyncContainerStacksMessageMixin",
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"sophisticatedcore.SyncSlotStackMessageMixin"

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