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import pygame
import os
import random
LEFT = 1
RIGHT = 2
UP = 3
DOWN =4
class AnimatedSprite(pygame.sprite.Sprite):
"""
AnimatedSprite is a custom Sprite class for animated objects
images: list with sprite images
sprites: list with image# for every frame
next_frames: list with next frame from current one
dxs: list with dx for current frame
dys: list with dy for current frame
xini: initial x position
yini: initial y position
fps: fps
"""
def __init__(self, images, sprites, next_frames,
dxs, dys, xini, yini, fps = 10):
pygame.sprite.Sprite.__init__(self)
self._images = images
# Track the time we started, and the time between updates.
# Then we can figure out when we have to switch the image.
self._start = pygame.time.get_ticks()
self._delay = 1000 / fps
self._last_update = 0
self._frame = 0
self._sprites = sprites
self._next_frames = next_frames
self._dxs = dxs
self._dys = dys
self.x = xini
self.y = yini
self.move = 0
self.image = self._images[self._sprites[self._frame]]
# Call update to set our first image.
self.update(pygame.time.get_ticks())
def update(self, t):
# Note that this doesn't work if it's been more that self._delay
# time between calls to update(); we only update the image once
# then, but it really should be updated twice.
# print t
# if t - self._last_update > self._delay:
# if self._frame >= 2: #len(self._images):
# self._frame = 0
print self._frame
self.image = self._images[self._sprites[self._frame]]
# self.x += self._dxs[self._frame]
# if move == RIGHT:
# self.x += 5
# elif move == LEFT:
# self.x -= 5
# self.y += self._dys[self._frame]
self._last_update = t
def render(self, screen):
# self.update(pygame.time.get_ticks())
screen.blit(self.image, (self.x, self.y))
# pygame.draw.rect(screen,(0,0,0),(self.x+15, self.y+38, 38, 38),1)
def domove(self, grilla):
if self.move == RIGHT:
if self.x+62<1200:
if grilla[(self.y+78)/50][(self.x+62)/50] == 0 and \
grilla[(self.y+40)/50][(self.x+62)/50] == 0:
self.x += 8
self._frame = self._next_frames[self._frame]
else:
self.x += 8 - (self.x+62)%50 -1
else:
self.x = 1146
elif self.move == LEFT:
if self.x+8 > 0:
if grilla[(self.y+78)/50][(self.x+8)/50] == 0 and \
grilla[(self.y+40)/50][(self.x+8)/50] == 0:
self.x -= 8
self._frame = self._next_frames[self._frame]
else:
self.x += -8 + 50 - (self.x+8)%50 +1
else:
self.x = -16
elif self.move == UP:
if self.y+16 > 0:
if grilla[(self.y+34)/50][(self.x+16)/50] == 0 and \
grilla[(self.y+34)/50][(self.x+54)/50] == 0:
self.y -= 6
self._frame = self._next_frames[self._frame]
else:
self.y += -6 + 50 - (self.y+34)%50 +1
else:
self.y = -22
elif self.move == DOWN:
if self.y+84 < 900:
if grilla[(self.y+84)/50][(self.x+16)/50] == 0 and \
grilla[(self.y+84)/50][(self.x+54)/50] == 0:
self.y += 6
self._frame = self._next_frames[self._frame]
else:
self.y += 6 - (self.y+84)%50 -1
else:
self.y = 900-78
def ai(self, grilla):
if self.move == RIGHT:
if self.x+62<1200:
if grilla[(self.y+78)/50][(self.x+62)/50] == 0 and \
grilla[(self.y+40)/50][(self.x+62)/50] == 0:
self.x += 8
self._frame = self._next_frames[self._frame]
else:
self.x += 8 - (self.x+62)%50 -1
self.move = random.randint(1,4)
self.startupFrame()
else:
self.x = 1146
self.move = random.randint(1,4)
self.startupFrame()
elif self.move == LEFT:
if self.x+8 > 0:
if grilla[(self.y+78)/50][(self.x+8)/50] == 0 and \
grilla[(self.y+40)/50][(self.x+8)/50] == 0:
self.x -= 8
self._frame = self._next_frames[self._frame]
else:
self.x += -8 + 50 - (self.x+8)%50 +1
self.move = random.randint(1,4)
self.startupFrame()
else:
self.x = -16
self.move = random.randint(1,4)
self.startupFrame()
elif self.move == UP:
if self.y+16 > 0:
if grilla[(self.y+34)/50][(self.x+16)/50] == 0 and \
grilla[(self.y+34)/50][(self.x+54)/50] == 0:
self.y -= 6
self._frame = self._next_frames[self._frame]
else:
self.y += -6 + 50 - (self.y+34)%50 +1
self.move = random.randint(1,4)
self.startupFrame()
else:
self.y = -22
self.move = random.randint(1,4)
self.startupFrame()
elif self.move == DOWN:
if self.y+84 < 900:
if grilla[(self.y+84)/50][(self.x+16)/50] == 0 and \
grilla[(self.y+84)/50][(self.x+54)/50] == 0:
self.y += 6
self._frame = self._next_frames[self._frame]
else:
self.y += 6 - (self.y+84)%50 -1
self.move = random.randint(1,4)
self.startupFrame()
else:
self.y = 900-78
self.move = random.randint(1,4)
self.startupFrame()
def updateFrame(self, fr):
self._frame = fr
def startupFrame(self):
if self.move == UP:
self._frame = 0
elif self.move == DOWN:
self._frame = 8
elif self.move == LEFT:
self._frame = 16
elif self.move == RIGHT:
self._frame = 24
def updateMove(self,move):
self.move = move
def dibujar_grilla(grilla,screen):
for yi in range(18):
for xi in range(24):
if grilla[yi][xi] == 1:
pygame.draw.rect(screen,(100,100,100),(xi*50,yi*50,50,50),2)
if __name__ == "__main__":
pygame.display.init()
screen = pygame.display.set_mode((1200,900))
clock = pygame.time.Clock()
images = []
master_image = pygame.image.load(os.path.join('images', 'xoxi-ninios-sprite-01.png')).convert_alpha()
master_width, master_height = master_image.get_size()
w = int(master_width/4)
h = int(master_height/4)
for i in xrange(4):
images.append(master_image.subsurface((i*w,0,w,h)))
for i in xrange(4):
images.append(master_image.subsurface((i*w,h,w,h)))
for i in xrange(4):
images.append(master_image.subsurface((i*w,2*h,w,h)))
for i in xrange(4):
images.append(master_image.subsurface((i*w,3*h,w,h)))
bg_image = pygame.image.load(os.path.join('images', 'derechos-plaza-fondo.jpg')).convert_alpha()
sps = [0, 1, 0, 2, 0, 1, 0, 3, 4, 5, 4, 6, 4, 5, 4, 7, 8, 9, 8, 10,
8, 9, 8, 11, 15, 13, 15, 14, 15, 13, 15, 12]
nf = [1, 2, 3, 4, 5, 6, 7, 0, 9, 10, 11, 12, 13, 14, 15, 8, 17, 18, 19,
20, 21, 22, 23, 16, 25, 26, 27, 28, 29, 30, 31, 24]
dxs = [5, 5, 5, 5, 5, -5, -5, -5, -5, -5]
dys = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
sp = AnimatedSprite(images, sps, nf, dxs, dys, 50, 400, 10)
sp2 = AnimatedSprite(images, sps, nf, dxs, dys, 50, 400, 10)
grilla = [[0,0,1,1,1,1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,1],
[0,0,1,1,1,1,1,1,0,0,0,0,0,0,0,0,1,1,1,1,0,0,0,0],
[0,0,1,1,1,1,1,1,0,0,1,1,1,1,0,0,1,1,1,1,0,0,0,0],
[0,0,1,1,1,1,1,1,0,0,1,0,0,0,0,0,0,0,0,0,0,0,1,1],
[0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,1,1],
[0,0,0,0,0,0,0,0,0,0,1,0,0,1,1,0,0,1,1,1,0,0,1,1],
[1,1,1,1,1,0,0,1,1,1,1,0,0,1,1,0,0,1,1,1,0,0,1,1],
[0,0,0,0,0,0,0,1,1,1,1,0,0,1,1,0,0,1,1,1,0,0,1,1],
[0,0,0,0,0,0,0,1,1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0],
[0,0,1,1,1,0,0,1,1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0],
[0,0,1,0,0,0,0,1,1,1,1,0,0,1,1,1,1,0,0,1,1,0,0,0],
[0,0,1,0,0,0,0,0,0,0,0,0,0,1,1,1,1,0,0,1,1,1,0,0],
[0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,1,0,0,1,1,1,0,0],
[0,0,0,0,0,0,0,0,0,1,1,0,0,0,0,0,0,0,0,1,1,1,1,1],
[1,1,0,0,0,0,0,0,0,1,1,0,0,0,0,0,0,0,0,0,1,1,1,1],
[1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1],
[1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,1],
[1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1]]
playing = True
sp.updateMove(0)
sp2.updateMove(random.randint(1,4))
while playing:
for event in pygame.event.get():
if event.type == pygame.QUIT:
playing = False
elif event.type == pygame.MOUSEBUTTONDOWN:
pass
elif event.type == pygame.KEYDOWN:
if event.key == pygame.K_UP:
sp.updateMove(UP)
sp.updateFrame(0)
if event.key == pygame.K_DOWN:
sp.updateMove(DOWN)
sp.updateFrame(8)
if event.key == pygame.K_LEFT:
sp.updateMove(LEFT)
sp.updateFrame(16)
if event.key == pygame.K_RIGHT:
sp.updateMove(RIGHT)
sp.updateFrame(24)
elif event.type == pygame.KEYUP:
if event.key == pygame.K_UP:
sp.updateMove(0)
sp.updateFrame(0)
if event.key == pygame.K_DOWN:
sp.updateMove(0)
sp.updateFrame(8)
if event.key == pygame.K_LEFT:
sp.updateMove(0)
sp.updateFrame(16)
if event.key == pygame.K_RIGHT:
sp.updateMove(0)
sp.updateFrame(24)
sp.domove(grilla)
sp2.ai(grilla)
screen.blit(bg_image, (0, 0))
# dibujar_grilla(grilla,screen)
time_passed = clock.tick(20)
sp.update(time_passed)
sp2.update(time_passed)
sp.render(screen)
sp2.render(screen)
pygame.display.flip()
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