import dcc.config
import dcc.doom_base
import wand.image

class SS(dcc.doom_base.WadMap):
	def get_parser(self, prog_name):
		parser = super().get_parser(prog_name)
		parser.add_argument("-g", "--gravity", default="center")
		return parser

	def take_action(self, parsed_args):
		with wand.image.Image(width=THUMB_WIDTH, height=THUMB_HEIGHT, pseudo="x:") as img:
			img.reset_coords()
			img.crop(width=THUMB_WIDTH,height=THUMB_HEIGHT,gravity="center")
			img.reset_coords()
			img.save(filename=dcc.config.BaseThumbPath(parsed_args.wad, parsed_args.map))