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package net.minecraft.world.item;
import com.mojang.serialization.Codec;
import com.mojang.serialization.DataResult;
import com.mojang.serialization.codecs.RecordCodecBuilder;
import com.mojang.serialization.codecs.RecordCodecBuilder.Instance;
import java.util.List;
import java.util.Objects;
import java.util.function.Consumer;
import javax.annotation.Nullable;
import net.minecraft.ChatFormatting;
import net.minecraft.advancements.critereon.BlockPredicate;
import net.minecraft.core.Holder;
import net.minecraft.core.RegistryAccess;
import net.minecraft.network.RegistryFriendlyByteBuf;
import net.minecraft.network.chat.Component;
import net.minecraft.network.codec.ByteBufCodecs;
import net.minecraft.network.codec.StreamCodec;
import net.minecraft.util.ExtraCodecs;
import net.minecraft.world.level.block.state.pattern.BlockInWorld;
public class AdventureModePredicate {
private static final Codec<AdventureModePredicate> SIMPLE_CODEC = BlockPredicate.CODEC
.flatComapMap(p_334782_ -> new AdventureModePredicate(List.of(p_334782_), true), p_329449_ -> DataResult.error(() -> "Cannot encode"));
private static final Codec<AdventureModePredicate> FULL_CODEC = RecordCodecBuilder.create(
p_329746_ -> p_329746_.group(
ExtraCodecs.nonEmptyList(BlockPredicate.CODEC.listOf()).fieldOf("predicates").forGetter(p_329117_ -> p_329117_.predicates),
Codec.BOOL.optionalFieldOf("show_in_tooltip", Boolean.valueOf(true)).forGetter(AdventureModePredicate::showInTooltip)
)
.apply(p_329746_, AdventureModePredicate::new)
);
public static final Codec<AdventureModePredicate> CODEC = Codec.withAlternative(FULL_CODEC, SIMPLE_CODEC);
public static final StreamCodec<RegistryFriendlyByteBuf, AdventureModePredicate> STREAM_CODEC = StreamCodec.composite(
BlockPredicate.STREAM_CODEC.apply(ByteBufCodecs.list()),
p_333442_ -> p_333442_.predicates,
ByteBufCodecs.BOOL,
AdventureModePredicate::showInTooltip,
AdventureModePredicate::new
);
public static final Component CAN_BREAK_HEADER = Component.translatable("item.canBreak").withStyle(ChatFormatting.GRAY);
public static final Component CAN_PLACE_HEADER = Component.translatable("item.canPlace").withStyle(ChatFormatting.GRAY);
private static final Component UNKNOWN_USE = Component.translatable("item.canUse.unknown").withStyle(ChatFormatting.GRAY);
private final List<BlockPredicate> predicates;
private final boolean showInTooltip;
@Nullable
private List<Component> cachedTooltip;
@Nullable
private BlockInWorld lastCheckedBlock;
private boolean lastResult;
private boolean checksBlockEntity;
public AdventureModePredicate(List<BlockPredicate> p_336068_, boolean p_330877_) {
this.predicates = p_336068_;
this.showInTooltip = p_330877_;
}
private static boolean areSameBlocks(BlockInWorld p_330769_, @Nullable BlockInWorld p_330025_, boolean p_331117_) {
if (p_330025_ == null || p_330769_.getState() != p_330025_.getState()) {
return false;
} else if (!p_331117_) {
return true;
} else if (p_330769_.getEntity() == null && p_330025_.getEntity() == null) {
return true;
} else if (p_330769_.getEntity() != null && p_330025_.getEntity() != null) {
RegistryAccess registryaccess = p_330769_.getLevel().registryAccess();
return Objects.equals(p_330769_.getEntity().saveWithId(registryaccess), p_330025_.getEntity().saveWithId(registryaccess));
} else {
return false;
}
}
public boolean test(BlockInWorld p_333716_) {
if (areSameBlocks(p_333716_, this.lastCheckedBlock, this.checksBlockEntity)) {
return this.lastResult;
} else {
this.lastCheckedBlock = p_333716_;
this.checksBlockEntity = false;
for (BlockPredicate blockpredicate : this.predicates) {
if (blockpredicate.matches(p_333716_)) {
this.checksBlockEntity = this.checksBlockEntity | blockpredicate.requiresNbt();
this.lastResult = true;
return true;
}
}
this.lastResult = false;
return false;
}
}
private List<Component> tooltip() {
if (this.cachedTooltip == null) {
this.cachedTooltip = computeTooltip(this.predicates);
}
return this.cachedTooltip;
}
public void addToTooltip(Consumer<Component> p_334654_) {
this.tooltip().forEach(p_334654_);
}
public AdventureModePredicate withTooltip(boolean p_335029_) {
return new AdventureModePredicate(this.predicates, p_335029_);
}
private static List<Component> computeTooltip(List<BlockPredicate> p_328947_) {
for (BlockPredicate blockpredicate : p_328947_) {
if (blockpredicate.blocks().isEmpty()) {
return List.of(UNKNOWN_USE);
}
}
return p_328947_.stream()
.flatMap(p_333785_ -> p_333785_.blocks().orElseThrow().stream())
.distinct()
.map(p_335858_ -> (Component)p_335858_.value().getName().withStyle(ChatFormatting.DARK_GRAY))
.toList();
}
public boolean showInTooltip() {
return this.showInTooltip;
}
@Override
public boolean equals(Object p_331232_) {
if (this == p_331232_) {
return true;
} else {
return !(p_331232_ instanceof AdventureModePredicate adventuremodepredicate)
? false
: this.predicates.equals(adventuremodepredicate.predicates) && this.showInTooltip == adventuremodepredicate.showInTooltip;
}
}
@Override
public int hashCode() {
return this.predicates.hashCode() * 31 + (this.showInTooltip ? 1 : 0);
}
@Override
public String toString() {
return "AdventureModePredicate{predicates=" + this.predicates + ", showInTooltip=" + this.showInTooltip + "}";
}
}
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