Source code for scfile.formats.texarr.decoder

from scfile.core import FileDecoder, TextureArrayContent
from scfile.enums import ByteOrder, F, FileFormat
from scfile.formats.zip.encoder import TextureArrayEncoder


DELIMITER = ":"
FORMAT = FileFormat.DDS.suffix




class TextureArrayDecoder(FileDecoder[TextureArrayContent]):
    format = FileFormat.TEXARR
    order = ByteOrder.BIG

    _content = TextureArrayContent



    def to_zip(self):
        return self.convert_to(TextureArrayEncoder)




    def parse(self):
        self.data.count = self._readb(F.U32)

        for _ in range(self.data.count):
            self._parse_texture()


    def _parse_texture(self):
        path = self._readutf8().replace(DELIMITER, "/") + FORMAT
        size = self._readb(F.U32)
        texture = self.read(size)

        self.data.textures.append((path, texture))