@xnb-js/readers

The basic readers of xnb.js.

Installation

npm install @xnb/readers

Usage

import {setReaders, unpackToXnbData} from "@xnb-js/core";
import {Texture2DReader} from "@xnb-js/readers";

setReaders({Texture2DReader});

unpackToXnbData(file);

Documentation

Abstract Class

• BaseReader : Base class for all readers.

Primitive Reader

All primitive type readers except StringReader do not use resolver.

read(buffer, resolver)
{
	const int32Reader = new Int32Reader();
	const value = int32Reader.read(buffer);
}
write(buffer, content, resolver)
{
	const int32Reader = new Int32Reader();
	int32Reader.write(buffer, content, null);
}

• Int32Reader : A reader that can read and write int type.
• UInt32Reader : A reader that can read and write unsigned int type.
• SingleReader : A reader that can read and write 4byte float type.
• DoubleReader : A reader that can read and write 8byte double type.
• BooleanReader : A reader that can read and write boolean type.
• CharReader : A reader that can read and write char type.
• StringReader : A reader that can read and write String type.
• Vector2Reader : A reader that can read and write Vector2 type.
• Vector3Reader : A reader that can read and write Vector3 type.
• Vector4Reader : A reader that can read and write Vector4 type.
• Vector4Reader : A reader that can read and write Vector4 type.
• RectangleReader: A reader that can read and write Rectangle type.

Sub-type Reader

• ArrayReader : A reader that can read and write Array type.
• ListReader : A reader that can read and write List type.
• DictionaryReader : A reader that can read and write Dictionary type.
• NullableReader : A reader that can read and write Nullable type.
• ReflectiveReader : A reader that can read and write Reflective type.

Complex-type Reader

• Texture2DReader : A reader that can read and write Texture2D type. Included DXT compression.
• LightweightTexture2DReader : A reader that can read and write Texture2D type. Excluded DXT compression. This is useful when you want to extract only sprite data that contains png data.
• BmFontReader : A reader that can read and write BmFont type.
• SpriteFontReader : A reader that can read and write SpriteFont type.
• EffectReader : A reader that can read and write Effect type.
• TBinReader : A reader that can read and write tilemap file.

If you want use LightweightTexture2DReader, you should rename this reader to Texture2DReader when importing it.

import {LightweightTexture2DReader as Texture2DReader} from "@xnb/readers";

setReaders({Texture2DReader});