File size: 6,135 Bytes
d46f4a3
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
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 + "}";
    }
}