def __init__(self, status=0):
self.status = status
self.size = NODE_SIZE
self.surface = pygame.Surface((self.size, self.size))
self.width = self.surface.get_width()
self.height = self.surface.get_height()
self.rect = pygame.Rect(0, 0, self.width, self.height)
self.border = NODE_BORDER
self.animate = ANIMATE_NODES
self.colour = colour_lookup(self.status)
self.desired_colour = colour_lookup(self.status)
self.colour_shift_max_step = 10
def draw(self, no_anim=False):
if self.animate:
if self.colour != self.desired_colour:
self.shift_overall_colour()
if no_anim:
self.colour = colour_lookup(self.status)
self.surface.fill(self.colour)
if self.border:
pygame.draw.rect(self.surface, GRID_COLOUR, self.rect, 1)
return self.surface
def convert_dead(self):
self.status = 4
if self.animate:
self.desired_colour = colour_lookup(self.status)
else:
self.colour = colour_lookup(self.status)
def convert_recovered(self):
self.status = 3
if self.animate:
self.desired_colour = colour_lookup(self.status)
else:
self.colour = colour_lookup(self.status)
def convert_infected(self):
self.status = 1
if self.animate:
self.desired_colour = colour_lookup(self.status)
else:
self.colour = colour_lookup(self.status)
def convert_healthy(self):
self.status = 0
if self.animate:
self.desired_colour = colour_lookup(self.status)
else:
self.colour = colour_lookup(self.status)