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/*
* Roughly Enough Items by Danielshe.
* Licensed under the MIT License.
*/
package me.shedaniel.rei.server;
import com.google.common.collect.Lists;
import it.unimi.dsi.fastutil.ints.IntArrayList;
import it.unimi.dsi.fastutil.ints.IntList;
import it.unimi.dsi.fastutil.ints.IntListIterator;
import net.minecraft.container.Container;
import net.minecraft.container.Slot;
import net.minecraft.entity.player.PlayerInventory;
import net.minecraft.inventory.Inventory;
import net.minecraft.item.Item;
import net.minecraft.item.ItemStack;
import net.minecraft.recipe.Ingredient;
import net.minecraft.server.network.ServerPlayerEntity;
import net.minecraft.util.DefaultedList;
import net.minecraft.util.Identifier;
import java.util.Comparator;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.stream.Collectors;
public class InputSlotCrafter<C extends Inventory> implements RecipeGridAligner<Integer> {
protected Container craftingContainer;
protected ContainerInfo containerInfo;
protected PlayerInventory inventory;
private InputSlotCrafter(Container craftingContainer, ContainerInfo containerInfo) {
this.craftingContainer = craftingContainer;
this.containerInfo = containerInfo;
}
public static <C extends Inventory> void start(Identifier category, Container craftingContainer_1, ServerPlayerEntity player, Map<Integer, List<ItemStack>> map, boolean hasShift) {
ContainerInfo containerInfo = ContainerInfoHandler.getContainerInfo(category, craftingContainer_1.getClass());
new InputSlotCrafter<C>(craftingContainer_1, containerInfo).fillInputSlots(player, map, hasShift);
}
private void fillInputSlots(ServerPlayerEntity player, Map<Integer, List<ItemStack>> map, boolean hasShift) {
this.inventory = player.inventory;
if (this.canReturnInputs() || player.isCreative()) {
// Return the already placed items on the grid
this.returnInputs();
RecipeFinder recipeFinder = new RecipeFinder();
recipeFinder.clear();
for (ItemStack stack : player.inventory.main) {
recipeFinder.addNormalItem(stack);
}
this.containerInfo.populateRecipeFinder(craftingContainer, recipeFinder);
DefaultedList<Ingredient> ingredients = DefaultedList.of();
map.entrySet().stream().sorted(Comparator.comparingInt(Map.Entry::getKey)).forEach(entry -> {
ingredients.add(Ingredient.ofItems(entry.getValue().stream().map(ItemStack::getItem).collect(Collectors.toList()).toArray(new Item[0])));
});
if (recipeFinder.findRecipe(ingredients, (IntList) null)) {
this.fillInputSlots(recipeFinder, ingredients, hasShift);
} else {
this.returnInputs();
player.inventory.markDirty();
throw new NotEnoughMaterialsException();
}
player.inventory.markDirty();
}
}
@Override
public void acceptAlignedInput(Iterator<Integer> iterator_1, int int_1, int int_2, int int_3, int int_4) {
Slot slot_1 = this.craftingContainer.getSlot(int_1);
ItemStack itemStack_1 = RecipeFinder.getStackFromId(iterator_1.next());
if (!itemStack_1.isEmpty()) {
for (int int_5 = 0; int_5 < int_2; ++int_5) {
this.fillInputSlot(slot_1, itemStack_1);
}
}
}
protected void fillInputSlot(Slot slot_1, ItemStack itemStack_1) {
int int_1 = this.inventory.method_7371(itemStack_1);
if (int_1 != -1) {
ItemStack itemStack_2 = this.inventory.getInvStack(int_1).copy();
if (!itemStack_2.isEmpty()) {
if (itemStack_2.getCount() > 1) {
this.inventory.takeInvStack(int_1, 1);
} else {
this.inventory.removeInvStack(int_1);
}
itemStack_2.setCount(1);
if (slot_1.getStack().isEmpty()) {
slot_1.setStack(itemStack_2);
} else {
slot_1.getStack().increment(1);
}
}
}
}
@SuppressWarnings("deprecation")
protected void fillInputSlots(RecipeFinder recipeFinder, DefaultedList<Ingredient> ingredients, boolean hasShift) {
// boolean boolean_2 = this.craftingContainer.matches(recipe_1);
boolean boolean_2 = false;
int int_1 = recipeFinder.countRecipeCrafts(ingredients, (IntList) null);
int int_2;
if (boolean_2) {
for (int_2 = 0; int_2 < this.containerInfo.getCraftingHeight(craftingContainer) * this.containerInfo.getCraftingWidth(craftingContainer) + 1; ++int_2) {
if (int_2 != this.containerInfo.getCraftingResultSlotIndex(craftingContainer)) {
ItemStack itemStack_1 = this.craftingContainer.getSlot(int_2).getStack();
if (!itemStack_1.isEmpty() && Math.min(int_1, itemStack_1.getMaxCount()) < itemStack_1.getCount() + 1) {
return;
}
}
}
}
int_2 = this.getAmountToFill(hasShift, int_1, boolean_2);
IntList intList_1 = new IntArrayList();
if (recipeFinder.findRecipe(ingredients, intList_1, int_2)) {
int int_4 = int_2;
IntListIterator var8 = intList_1.iterator();
while (var8.hasNext()) {
int int_5 = (Integer) var8.next();
int int_6 = RecipeFinder.getStackFromId(int_5).getMaxCount();
if (int_6 < int_4) {
int_4 = int_6;
}
}
if (recipeFinder.findRecipe(ingredients, intList_1, int_4)) {
this.returnInputs();
this.alignRecipeToGrid(this.containerInfo.getCraftingWidth(craftingContainer), this.containerInfo.getCraftingHeight(craftingContainer), this.containerInfo.getCraftingResultSlotIndex(craftingContainer), ingredients, intList_1.iterator(), int_4);
}
}
}
protected int getAmountToFill(boolean hasShift, int int_1, boolean boolean_2) {
int int_2 = 1;
if (hasShift) {
int_2 = int_1;
} else if (boolean_2) {
int_2 = 64;
for (int int_3 = 0; int_3 < this.containerInfo.getCraftingWidth(craftingContainer) * this.containerInfo.getCraftingHeight(craftingContainer) + 1; ++int_3) {
if (int_3 != this.containerInfo.getCraftingResultSlotIndex(craftingContainer)) {
ItemStack itemStack_1 = this.craftingContainer.getSlot(int_3).getStack();
if (!itemStack_1.isEmpty() && int_2 > itemStack_1.getCount()) {
int_2 = itemStack_1.getCount();
}
}
}
if (int_2 < 64) {
++int_2;
}
}
return int_2;
}
protected void returnInputs() {
for (int int_1 = 0; int_1 < this.containerInfo.getCraftingWidth(craftingContainer) * this.containerInfo.getCraftingHeight(craftingContainer) + 1; ++int_1) {
if (int_1 != this.containerInfo.getCraftingResultSlotIndex(craftingContainer)) {
this.returnSlot(int_1);
}
}
this.containerInfo.clearCraftingSlots(craftingContainer);
}
protected void returnSlot(int int_1) {
ItemStack itemStack_1 = this.craftingContainer.getSlot(int_1).getStack();
if (!itemStack_1.isEmpty()) {
for (; itemStack_1.getCount() > 0; this.craftingContainer.getSlot(int_1).takeStack(1)) {
int int_2 = this.inventory.getOccupiedSlotWithRoomForStack(itemStack_1);
if (int_2 == -
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