81 lines
2.7 KiB
Java
81 lines
2.7 KiB
Java
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package net.minecraft.client;
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import com.mojang.datafixers.DataFixer;
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import com.mojang.logging.LogUtils;
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import com.mojang.serialization.DataResult;
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import java.nio.file.Path;
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import net.minecraft.client.player.inventory.Hotbar;
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import net.minecraft.nbt.CompoundTag;
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import net.minecraft.nbt.NbtIo;
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import net.minecraft.nbt.NbtOps;
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import net.minecraft.nbt.NbtUtils;
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import net.minecraft.nbt.Tag;
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import net.minecraft.util.datafix.DataFixTypes;
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import net.minecraftforge.api.distmarker.Dist;
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import net.minecraftforge.api.distmarker.OnlyIn;
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import org.slf4j.Logger;
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@OnlyIn(Dist.CLIENT)
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public class HotbarManager {
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private static final Logger LOGGER = LogUtils.getLogger();
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public static final int NUM_HOTBAR_GROUPS = 9;
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private final Path optionsFile;
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private final DataFixer fixerUpper;
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private final Hotbar[] hotbars = new Hotbar[9];
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private boolean loaded;
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public HotbarManager(Path p_311778_, DataFixer p_90804_) {
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this.optionsFile = p_311778_.resolve("hotbar.nbt");
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this.fixerUpper = p_90804_;
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for (int i = 0; i < 9; i++) {
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this.hotbars[i] = new Hotbar();
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}
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}
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private void load() {
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try {
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CompoundTag compoundtag = NbtIo.read(this.optionsFile);
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if (compoundtag == null) {
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return;
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}
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int i = NbtUtils.getDataVersion(compoundtag, 1343);
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compoundtag = DataFixTypes.HOTBAR.updateToCurrentVersion(this.fixerUpper, compoundtag, i);
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for (int j = 0; j < 9; j++) {
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this.hotbars[j] = Hotbar.CODEC
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.parse(NbtOps.INSTANCE, compoundtag.get(String.valueOf(j)))
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.resultOrPartial(p_329426_ -> LOGGER.warn("Failed to parse hotbar: {}", p_329426_))
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.orElseGet(Hotbar::new);
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}
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} catch (Exception exception) {
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LOGGER.error("Failed to load creative mode options", (Throwable)exception);
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}
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}
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public void save() {
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try {
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CompoundTag compoundtag = NbtUtils.addCurrentDataVersion(new CompoundTag());
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for (int i = 0; i < 9; i++) {
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Hotbar hotbar = this.get(i);
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DataResult<Tag> dataresult = Hotbar.CODEC.encodeStart(NbtOps.INSTANCE, hotbar);
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compoundtag.put(String.valueOf(i), dataresult.getOrThrow());
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}
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NbtIo.write(compoundtag, this.optionsFile);
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} catch (Exception exception) {
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LOGGER.error("Failed to save creative mode options", (Throwable)exception);
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}
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}
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public Hotbar get(int p_90807_) {
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if (!this.loaded) {
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this.load();
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this.loaded = true;
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}
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return this.hotbars[p_90807_];
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}
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}
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