53 lines
1.1 KiB
Markdown
53 lines
1.1 KiB
Markdown
# NBT
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This package implement the Named Binary Tag format of Minecraft. It supports all formats
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of NBT including compact arrays for longs.
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# Usage
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For the following NBT tag:
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```
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TAG_Compound("hello world") {
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TAG_String('name'): 'Bananrama'
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}
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```
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To read and write would look like:
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```go
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package main
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import "bytes"
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import "github.com/Tnze/go-mc/nbt"
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type Compound struct {
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Name string `nbt:"name"` // Note that if name is private (name), the field will not be used
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}
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func main() {
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var out bytes.Buffer
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banana := Compound{Name: "Bananrama"}
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_ = nbt.Marshal(&out, banana)
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var rama Compound
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_ = nbt.Unmarshal(out.Bytes(), &rama)
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}
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```
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# Struct field tags
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There are two tags supported:
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- nbt
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- nbt_type
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The `nbt` tag is used to change the name of the NBT Tag field, whereas the `nbt_type`
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tag is used to enforce a certain NBT Tag type when it is ambiguous.
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For example:
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```go
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type Compound struct {
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LongArray []int64
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LongList []int64 `nbt_type:"list"` // forces a long list instead of a long array
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}
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```
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# Docs
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[](https://godoc.org/github.com/Tnze/go-mc/nbt) |