[SOLVED][1.19.2] ListTag nbtpos how to store a pos value as int[] array in a nbt listtag

[perromercenary00]

hello good days 

i need to store block Positions as nbtdata in the same way minecrafts structure_block does save its capture structures 

that looks like this 

	    { "pos"  : list<TAG_Int>[3] [
        0,
        0,
        2
      ],  <-- this looks like an array inside a listtag 
      "state": 0
    },
	

 

if a use the alredy avaliable method

 nbtpos = NbtUtils.writeBlockPos( bpos );

it end looking like this

	    { "pos"  : {
        "X": 1,
        "Y": 2,
        "Z": 1
      }, <---- but the mine is an object whit keys in a regular tag 
      "state": 1
    },
	

Mi code nor the structure_block cannot read this values 

made a test item and put in some experimental code

	// ########## ########## ########## ##########
	@Override
	public InteractionResultHolder<ItemStack> use(Level warudo, Player pe, InteractionHand hand) {
	if(!warudo.isClientSide){
	int [] apos = {0,0,0};
	int index = 2;
	ListTag nbtpos = new ListTag();
	BlockPos bpos = new BlockPos( 6,7,8 );
	apos[0] = bpos.getX();
	apos[1] = bpos.getY();
	apos[2] = bpos.getZ();
	 
	//nbtpos.getIntArray(index); //<---- whats the opossite of this 
	nbtpos.????( apos ); <-- the missing part where i store the data as positions inside the taglist 
	 
	System.out.println("nbtpos=" + nbtpos.getInt(0) +", "+nbtpos.getInt(1) +", "+nbtpos.getInt(2) );
	//profit 
	}
	return InteractionResultHolder.pass(pe.getItemInHand(hand));
	}
	

 

looks theres is a missing function for store an array in a taglist  nbtpos.setIntArray(apos); nbtpos.putIntArray(apos); nbtpos.addIntArray(apos);

or at least nbtpos.add( int justanIntvalue);

 

#######################

soo how i doo to store int values directly in a listtag wey it end looking like minecraft does ??

    { "pos"  : list<TAG_Int>[3] [
        0,
        0,
        2
      ], 

 

 

thanks for your attention 

Edited March 21, 2023 by perromercenary00

[warjort]

It's not clear what you mean by "minecrafts structure_block" but I guess what you are referring to/looking for is?

StructureTemplate.Palette.save(CompoundTag)

That has code to put a ListTag in the compound tag, see newIntegerList()

 

Edited March 20, 2023 by warjort

[perromercenary00]

	// ########## ########## ########## ##########
	@Override
	public InteractionResultHolder<ItemStack> use(Level warudo, Player pe, InteractionHand hand) {
	if(!warudo.isClientSide)
	{
	ListTag nbtpos = new ListTag();
	BlockPos bpos = new BlockPos( 6,7,8 );
	nbtpos.add(IntTag.valueOf( bpos.getX() ));
	nbtpos.add(IntTag.valueOf( bpos.getY() ));
	nbtpos.add(IntTag.valueOf( bpos.getZ() ));
	System.out.println("nbtpos=" + nbtpos.getInt(0) +", "+nbtpos.getInt(1) +", "+nbtpos.getInt(2) );
	}
	return InteractionResultHolder.pass(pe.getItemInHand(hand));
	}
	

is a weird way to solved it looks more like kinda hacky 

 

google point me to this early this morning but cannat doo anything whit this one 

List<Value> coords = ((ListValue)value).getItems(); ListTag tag = new ListTag(); tag.add(DoubleTag.of(NumericValue.asNumber(lv.get(0), "x").getDouble())); tag.add(DoubleTag.of(NumericValue.asNumber(lv.get(1), "y").getDouble())); tag.add(DoubleTag.of(NumericValue.asNumber(lv.get(2), "z").getDouble())); ltag.add(tag);

 

 

but the result is what iwas needing now my copyed extructures can be picked up by the vainilla structure block 

	{ "blocks" : list<TAG_Compound>[10] [
	{ "pos" : list<TAG_Int>[3] [
	1,
	0,
	1
	],
	"state": 0
	},
	{ "pos" : list<TAG_Int>[3] [
	2,
	0,
	0
	],
	"state": 0
	},
	

 

thanks i gonne write the resto of code later