Examples with NbtList net.minecraft.nbt.NbtList used on opensource projects

Example 76 with NbtList

use of net.minecraft.nbt.NbtList in project Liminal-Library by LudoCrypt.

the class NbtPlacerUtil method load.

public static Optional<NbtPlacerUtil> load(ResourceManager manager, Identifier id) {
    try {
        Optional<NbtCompound> nbtOptional = loadNbtFromFile(manager, id);
        if (nbtOptional.isPresent()) {
            NbtCompound nbt = nbtOptional.get();
            NbtList paletteList = nbt.getList("palette", 10);
            HashMap<Integer, BlockState> palette = new HashMap<Integer, BlockState>(paletteList.size());
            List<NbtCompound> paletteCompoundList = paletteList.stream().filter(nbtElement -> nbtElement instanceof NbtCompound).map(element -> (NbtCompound) element).toList();
            for (int i = 0; i < paletteCompoundList.size(); i++) {
                palette.put(i, NbtHelper.toBlockState(paletteCompoundList.get(i)));
            }
            NbtList sizeList = nbt.getList("size", 3);
            BlockPos sizeVectorRotated = new BlockPos(sizeList.getInt(0), sizeList.getInt(1), sizeList.getInt(2));
            BlockPos sizeVector = new BlockPos(Math.abs(sizeVectorRotated.getX()), Math.abs(sizeVectorRotated.getY()), Math.abs(sizeVectorRotated.getZ()));
            NbtList positionsList = nbt.getList("blocks", 10);
            HashMap<BlockPos, Pair<BlockState, NbtCompound>> positions = new HashMap<BlockPos, Pair<BlockState, NbtCompound>>(positionsList.size());
            List<Pair<BlockPos, Pair<BlockState, NbtCompound>>> positionsPairList = positionsList.stream().filter(nbtElement -> nbtElement instanceof NbtCompound).map(element -> (NbtCompound) element).map((nbtCompound) -> Pair.of(new BlockPos(nbtCompound.getList("pos", 3).getInt(0), nbtCompound.getList("pos", 3).getInt(1), nbtCompound.getList("pos", 3).getInt(2)), Pair.of(palette.get(nbtCompound.getInt("state")), nbtCompound.getCompound("nbt")))).sorted(Comparator.comparing((pair) -> pair.getFirst().getX())).sorted(Comparator.comparing((pair) -> pair.getFirst().getY())).sorted(Comparator.comparing((pair) -> pair.getFirst().getZ())).toList();
            positionsPairList.forEach((pair) -> positions.put(pair.getFirst().subtract(positionsPairList.get(0).getFirst()), pair.getSecond()));
            return Optional.of(new NbtPlacerUtil(nbt, positions, nbt.getList("entities", 10), positionsPairList.get(0).getFirst(), sizeVector));
        }
        throw new NullPointerException();
    } catch (Exception e) {
        e.printStackTrace();
        return Optional.empty();
    }
}

Example 77 with NbtList

use of net.minecraft.nbt.NbtList in project Liminal-Library by LudoCrypt.

the class NbtPlacerUtil method rotate.

public NbtPlacerUtil rotate(BlockRotation rotation) {
    NbtList paletteList = storedNbt.getList("palette", 10);
    HashMap<Integer, BlockState> palette = new HashMap<Integer, BlockState>(paletteList.size());
    List<NbtCompound> paletteCompoundList = paletteList.stream().filter(nbtElement -> nbtElement instanceof NbtCompound).map(element -> (NbtCompound) element).toList();
    for (int i = 0; i < paletteCompoundList.size(); i++) {
        palette.put(i, NbtHelper.toBlockState(paletteCompoundList.get(i)).rotate(rotation));
    }
    NbtList sizeList = storedNbt.getList("size", 3);
    BlockPos sizeVectorRotated = new BlockPos(sizeList.getInt(0), sizeList.getInt(1), sizeList.getInt(2)).rotate(rotation);
    BlockPos sizeVector = new BlockPos(Math.abs(sizeVectorRotated.getX()), Math.abs(sizeVectorRotated.getY()), Math.abs(sizeVectorRotated.getZ()));
    NbtList positionsList = storedNbt.getList("blocks", 10);
    HashMap<BlockPos, Pair<BlockState, NbtCompound>> positions = new HashMap<BlockPos, Pair<BlockState, NbtCompound>>(positionsList.size());
    List<Pair<BlockPos, Pair<BlockState, NbtCompound>>> positionsPairList = positionsList.stream().filter(nbtElement -> nbtElement instanceof NbtCompound).map(element -> (NbtCompound) element).map((nbtCompound) -> Pair.of(new BlockPos(nbtCompound.getList("pos", 3).getInt(0), nbtCompound.getList("pos", 3).getInt(1), nbtCompound.getList("pos", 3).getInt(2)).rotate(rotation), Pair.of(palette.get(nbtCompound.getInt("state")), nbtCompound.getCompound("nbt")))).sorted(Comparator.comparing((pair) -> pair.getFirst().getX())).sorted(Comparator.comparing((pair) -> pair.getFirst().getY())).sorted(Comparator.comparing((pair) -> pair.getFirst().getZ())).toList();
    positionsPairList.forEach((pair) -> positions.put(pair.getFirst().subtract(positionsPairList.get(0).getFirst()), pair.getSecond()));
    return new NbtPlacerUtil(storedNbt, positions, storedNbt.getList("entities", 10), positionsPairList.get(0).getFirst(), sizeVector);
}

Example 78 with NbtList

use of net.minecraft.nbt.NbtList in project Liminal-Library by LudoCrypt.

the class NbtPlacerUtil method createNbtIntList.

public static NbtList createNbtIntList(int... ints) {
    NbtList nbtList = new NbtList();
    int[] var3 = ints;
    int var4 = ints.length;
    for (int var5 = 0; var5 < var4; ++var5) {
        int i = var3[var5];
        nbtList.add(NbtInt.of(i));
    }
    return nbtList;
}

Example 79 with NbtList

use of net.minecraft.nbt.NbtList in project frame-fabric by moddingplayground.

the class LoomScreenMixin method saveFrameBannerPatterns.

@Inject(method = "onInventoryChanged", at = @At("RETURN"))
private void saveFrameBannerPatterns(CallbackInfo ci) {
    if (this.bannerPatterns != null) {
        ItemStack banner = (this.handler).getOutputSlot().getStack();
        NbtList ls = FrameBannerPatternConversions.getNbt(banner);
        frame_bannerPatterns = FrameBannerPatternConversions.makeData(ls);
    } else
        frame_bannerPatterns = Collections.emptyList();
}

Example 80 with NbtList

use of net.minecraft.nbt.NbtList in project frame-fabric by moddingplayground.

the class LoomScreenMixin method proxyPutPatterns.

/**
 * If the pattern index indicates a Frame pattern, put the Frame
 * pattern in the item NBT instead of a vanilla pattern.
 */
@Redirect(method = "drawBanner", at = @At(value = "INVOKE", target = "Lnet/minecraft/nbt/NbtCompound;put(Ljava/lang/String;Lnet/minecraft/nbt/NbtElement;)Lnet/minecraft/nbt/NbtElement;", ordinal = 0))
private NbtElement proxyPutPatterns(NbtCompound nbt, String key, NbtElement patterns) {
    frame_singlePattern.clear();
    if (frame_bannerPatternIndex < 0) {
        int frameBannerPatternIdx = -frame_bannerPatternIndex - (1 + BannerPattern.LOOM_APPLICABLE_COUNT);
        FrameBannerPattern pattern = FrameBannerPatternsInternal.get(frameBannerPatternIdx);
        NbtList framePatterns = new NbtList();
        NbtCompound patternNbtElement = new NbtCompound();
        patternNbtElement.putString("Pattern", pattern.getId().toString());
        patternNbtElement.putInt("Color", 0);
        patternNbtElement.putInt("Index", 1);
        framePatterns.add(patternNbtElement);
        // pop dummy vanilla banner pattern
        NbtList vanillaPatterns = (NbtList) patterns;
        assert vanillaPatterns.size() == 2 : vanillaPatterns.size();
        vanillaPatterns.remove(1);
        nbt.put(FrameBannerPatternAccess.NBT_KEY, framePatterns);
        frame_singlePattern.add(new FrameBannerPatternData(pattern, DyeColor.WHITE, 1));
    }
    FrameBannerPatternRenderContext.setFrameBannerPatterns(frame_singlePattern);
    return nbt.put(key, patterns);
}