def get_images(spritesheet: Texture, sprite_sizes: tuple) -> list:
"""Cut provided spritesheet texture into separate PNMImage objects"""
if _has_remainder(spritesheet, sprite_sizes):
raise exceptions.InvalidSpriteSize(spritesheet.get_name(),
sprite_sizes)
sprite_x, sprite_y = sprite_sizes
columns, rows = _get_columns_and_rows(spritesheet, sprite_sizes)
# This is safety check to ensure there wont be any weird effects during cutting,
# caused by texture autorescale. In order to circuimvent this, you need to
# set "textures-power-2 none" in your Config.rpc.
# There seem to be setters and getters to deal with it on per-texture basis,
# but thus far I couldnt figure out how to make them work properly #TODO
if spritesheet.getTexturesPower2():
if not _is_power_of_two(columns) or not _is_power_of_two(rows):
raise exceptions.InvalidSpriteSize(spritesheet.get_name(),
sprite_sizes)
# Extract texture's image from memory
sheet_image = Image()
spritesheet.store(sheet_image)
images = []
for row in range(0, rows):
log.debug(f"Processing row{row}")
for column in range(0, columns):
log.debug(f"Processing column {column}")
# THIS WAS BUGGED - I HAD TO FLIP IT
x = column * sprite_x
y = row * sprite_y
# passing amount of channels is important to allow transparency
pic = Image(sprite_x, sprite_y, sheet_image.get_num_channels())
pic.blendSubImage(sheet_image, 0, 0, x, y, sprite_x, sprite_y, 1.0)
images.append(pic)
log.debug(f"Got following images: {images}")
return images
