def _get_output_letter(rgb):
""" Produce a letter for the given Rgb. Returns "?" for unknown colours. """
if rgb == Rgb.pastel_purple():
return "p"
elif rgb == Rgb.pastel_yellow():
return "y"
elif rgb == Rgb.pastel_green():
return "g"
elif rgb == Rgb.pastel_blue():
return "b"
elif rgb == Rgb.strong_red():
return " "
return "?"
def _draw_red(self, intrusion):
""" Draw a red area in the center based on the intrusion level. """
if intrusion is None:
return
if intrusion not in self.POSSIBLE_INTRUSION_LEVELS:
raise ValueError(
"Given value [{}] for argument \"intrusion\" is invalid".
format(intrusion))
from_point = Point(0, 0)
to_point = Point(0, 0)
colour = Rgb()
assert (len(self.POSSIBLE_INTRUSION_LEVELS) == 3)
# Easy: 40 % strong_red / 316 * 316
if intrusion == self.POSSIBLE_INTRUSION_LEVELS[0]:
from_point = Point(92, 92)
to_point = Point(407, 407)
colour = Rgb.strong_red()
# Medium: 20 % med_red / 224 * 224
elif intrusion == self.POSSIBLE_INTRUSION_LEVELS[1]:
from_point = Point(138, 138)
to_point = Point(361, 361)
colour = Rgb.med_red()
# Hard: 5 % light_red / 112 * 112
elif intrusion == self.POSSIBLE_INTRUSION_LEVELS[2]:
from_point = Point(194, 194)
to_point = Point(305, 305)
colour = Rgb.light_red()
else:
raise NotImplementedError(
"draw_red: Intrusion level not implemented")
# TODO TEMP Currently intruded means ALL is red!
from_point = Point(0, 0)
to_point = Point(499, 499)
self._draw_area(colour, from_point, to_point)