• Loads proxy-graphic bytes from DXF group codes 160 and 310.

    Hex chunks are concatenated in order and optionally truncated to the declared byte length from group code 160.

    Parameters

    • Optionallength: number

      Expected byte length from group code 160.

    • OptionalhexChunks: string[]

      One or more hexadecimal strings from group code 310.

    Returns Uint8Array | undefined

    Decoded bytes, or undefined when no hex chunks are supplied.