110 lines
4.8 KiB
Diff
110 lines
4.8 KiB
Diff
--- a/net/minecraft/item/crafting/Ingredient.java
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+++ b/net/minecraft/item/crafting/Ingredient.java
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@@ -28,6 +28,12 @@
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import net.minecraft.util.registry.Registry;
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public class Ingredient implements Predicate<ItemStack> {
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+ //Because Mojang caches things... we need to invalidate them.. so... here we go..
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+ private static final java.util.Set<Ingredient> INSTANCES = java.util.Collections.newSetFromMap(new java.util.WeakHashMap<Ingredient, Boolean>());
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+ public static void invalidateAll() {
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+ INSTANCES.stream().filter(e -> e != null).forEach(i -> i.invalidate());
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+ }
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+
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private static final Predicate<? super Ingredient.IItemList> field_209362_b = (p_209361_0_) -> {
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return !p_209361_0_.func_199799_a().stream().allMatch(ItemStack::func_190926_b);
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};
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@@ -35,11 +41,14 @@
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private final Ingredient.IItemList[] field_199807_b;
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private ItemStack[] field_193371_b;
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private IntList field_194140_c;
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+ private final boolean isSimple;
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protected Ingredient(Stream<? extends Ingredient.IItemList> p_i49381_1_) {
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this.field_199807_b = p_i49381_1_.filter(field_209362_b).toArray((p_209360_0_) -> {
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return new Ingredient.IItemList[p_209360_0_];
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});
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+ this.isSimple = !Arrays.stream(field_199807_b).anyMatch(list -> list.func_199799_a().stream().anyMatch(stack -> stack.func_77973_b().func_77645_m()));
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+ Ingredient.INSTANCES.add(this);
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}
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public ItemStack[] func_193365_a() {
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@@ -93,6 +102,10 @@
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public final void func_199564_a(PacketBuffer p_199564_1_) {
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this.func_199806_d();
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+ if (!this.isVanilla()) {
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+ net.minecraftforge.common.crafting.CraftingHelper.write(p_199564_1_, this);
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+ return;
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+ }
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p_199564_1_.func_150787_b(this.field_193371_b.length);
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for(int i = 0; i < this.field_193371_b.length; ++i) {
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@@ -119,6 +132,25 @@
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return this.field_199807_b.length == 0 && (this.field_193371_b == null || this.field_193371_b.length == 0) && (this.field_194140_c == null || this.field_194140_c.isEmpty());
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}
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+ protected void invalidate() {
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+ this.field_193371_b = null;
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+ this.field_194140_c = null;
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+ }
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+
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+ public boolean isSimple() {
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+ return isSimple || this == field_193370_a;
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+ }
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+
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+ private final boolean isVanilla = this.getClass() == Ingredient.class;
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+ public final boolean isVanilla() {
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+ return isVanilla;
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+ }
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+
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+ public net.minecraftforge.common.crafting.IIngredientSerializer<? extends Ingredient> getSerializer() {
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+ if (!isVanilla()) throw new IllegalStateException("Modderrs must implement Ingredient.getSerializer in their custom Ingredients: " + this);
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+ return net.minecraftforge.common.crafting.VanillaIngredientSerializer.INSTANCE;
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+ }
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+
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public static Ingredient func_209357_a(Stream<? extends Ingredient.IItemList> p_209357_0_) {
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Ingredient ingredient = new Ingredient(p_209357_0_);
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return ingredient.field_199807_b.length == 0 ? field_193370_a : ingredient;
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@@ -142,6 +174,9 @@
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public static Ingredient func_199566_b(PacketBuffer p_199566_0_) {
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int i = p_199566_0_.func_150792_a();
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+ if (i == -1) {
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+ return net.minecraftforge.common.crafting.CraftingHelper.getIngredient(p_199566_0_.func_192575_l(), p_199566_0_);
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+ }
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return func_209357_a(Stream.generate(() -> {
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return new Ingredient.SingleItemList(p_199566_0_.func_150791_c());
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}).limit((long)i));
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@@ -149,6 +184,8 @@
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public static Ingredient func_199802_a(@Nullable JsonElement p_199802_0_) {
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if (p_199802_0_ != null && !p_199802_0_.isJsonNull()) {
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+ Ingredient ret = net.minecraftforge.common.crafting.CraftingHelper.getIngredient(p_199802_0_);
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+ if (ret != null) return ret;
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if (p_199802_0_.isJsonObject()) {
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return func_209357_a(Stream.of(func_199803_a(p_199802_0_.getAsJsonObject())));
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} else if (p_199802_0_.isJsonArray()) {
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@@ -190,6 +227,12 @@
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}
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}
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+ //Merges several vanilla Ingredients together. As a qwerk of how the json is structured, we can't tell if its a single Ingredient type or multiple so we split per item and remerge here.
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+ //Only public for internal use, so we can access a private field in here.
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+ public static Ingredient merge(Collection<Ingredient> parts) {
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+ return func_209357_a(parts.stream().flatMap(i -> Arrays.stream(i.field_199807_b)));
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+ }
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+
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public interface IItemList {
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Collection<ItemStack> func_199799_a();
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@@ -228,6 +271,9 @@
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list.add(new ItemStack(item));
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}
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+ if (list.size() == 0 && !net.minecraftforge.common.ForgeConfig.SERVER.treatEmptyTagsAsAir.get()) {
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+ list.add(new ItemStack(net.minecraft.block.Blocks.field_180401_cv).func_200302_a(new net.minecraft.util.text.StringTextComponent("Empty Tag: " + field_199800_a.func_199886_b().toString())));
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+ }
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return list;
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}
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