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import pygame
from random import randint
person_number = 4
persons = ["images/person_%02d.png" % person_number for person_number in xrange(1, person_number + 1) ]
class Person:
def __init__(self, screen_w, screen_h, unit, speed):
self.unit = unit
self.speed = speed
self.image = pygame.image.load(persons[randint(0, person_number - 1)])
self.image_rect = self.image.get_rect()
size_reduction = 20*unit
self.collision_rect = pygame.Rect( self.image_rect.left + size_reduction, \
self.image_rect.top + size_reduction, \
self.image_rect.width - size_reduction, \
self.image_rect.height - size_reduction)
#self.position = [ 0, randint(0, screen_h -1)]
self.position = [ 0, randint(75, screen_h - 75)]
self.screen_h = screen_h
self.screen_w = screen_w
def update(self):
image_center = self.image.get_width()/2
# Move the person
self.position = [ (self.position[0] + self.speed ), self.position[1] ]
def draw(self, on_surface):
on_surface.blit(self.image, self.position)
def died(self):
return self.position[0] > self.screen_w
def draw_alert(self, on_surface):
on_surface.blit(self.alert_image, self.position)
def get_absolute_rect(self):
return self.collision_rect.move(self.position)
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