def post(self):
food = self.request.get('food')
amount = self.request.get('amount')
name = self.request.get('name')
WhatPeopleEat(person=name, food=food, amount=int(amount)).put()
text = 'Awesome people eat ' + food
render.text(text, self.response)
def post(self):
food = self.request.get('food')
amount = self.request.get('amount')
name = self.request.get('name')
WhatPeopleEat(person=name, food=food, amount=int(amount)).put()
text = 'Awesome people eat ' + food
render.text(text, self.response)
def high_scores(screen, game_score):
with open('./high_scores.json') as f:
scores = json.load(f, object_pairs_hook=OrderedDict)
center = screen.get_rect().center
text_surfs = []
text_rects = []
i = 0
for name, score in scores.iteritems():
this_surf, this_rect = render.text("name" + ": " + str(score), 18,
center)
this_rect.top = 40 + (i * 20)
text_surfs.append(this_surf)
text_rects.append(this_rect)
if i == 10:
break
i += 1
high_score_surf, high_score_rect = render.text("HIGH SCORES", 20, center)
high_score_rect.top = 20
prompt = "Enter your name: "
init_len = len(prompt)
while not done:
for event in pygame.event.get():
if event.type == pygame.QUIT:
done = True
if event.type == pygame.KEYDOWN and event.key == pygame.K_ENTER:
done = True
elif event.type == pygame.KEYDOWN and event.key <= 127:
prompt.append(chr(event.key))
elif event.key == K_BACKSPACE:
if len(prompt) > 17:
prompt = prompt[0:-1]
prompt_surf, prompt_rect = render.text(prompt, 20, center)
prompt_rect.top = center[1] + 100
screen.fill((0, 0, 0))
i = 0
for surf in text_surfs:
screen.blit(surf, text_rects[i])
i += 1
screen.blit(prompt_surf, prompt_rect)
screen.blit(high_score_surf, high_score_rect)
pygame.display.flip()
clock.tick(60)
scores[prompt[init_len + 1:]] = game_score
scores = OrderedDict(sorted(scores.iteritems(), key=lambda x: x[1]))
json.dump(scores, f)
def mimg_prompts(screen):
screen_rect = screen.get_rect()
text1, text_rect1 = render.text(
"Think about moving wildly, loud noises, etc.", 20, screen_rect.center)
text2, text_rect2 = render.text("Think normally", 20, screen_rect.center)
text3, text_rect3 = render.text("Think about nothing, clear your mind", 20,
screen_rect.center)
text_surfs = cycle([text1, text2, text3])
text_surf = next(text_surfs)
text_rects = cycle([text_rect1, text_rect2, text_rect3])
text_rect = next(text_rects)
return text_surfs, text_surf, text_rects, text_rect
def ssvep_prompts(screen):
screen_rect = screen.get_rect()
text1, text_rect1 = render.text("Look at the left flashing light", 20,
screen_rect.center)
text2, text_rect2 = render.text("Look at the center of the screen", 20,
screen_rect.center)
text3, text_rect3 = render.text("Look at the right flashing light", 20,
screen_rect.center)
text_surfs = cycle([text1, text2, text3])
text_surf = next(text_surfs)
text_rects = cycle([text_rect1, text_rect2, text_rect3])
text_rect = next(text_rects)
return text_surfs, text_surf, text_rects, text_rect
def main():
SCREEN_HEIGHT = 700
SCREEN_WIDTH = 1024
clock = pygame.time.Clock()
screen = pygame.display.set_mode((SCREEN_WIDTH, SCREEN_HEIGHT))
screen_rect = screen.get_rect()
x = screen_rect.centerx
y = screen_rect.centery
pygame.init()
pygame.display.set_caption('Think-Blast')
title_unscale = pygame.image.load('../assets/title.png')
title = pygame.transform.scale(title_unscale, (500, 200))
title_rect = title.get_rect(center = (SCREEN_WIDTH/2, 150))
done = False
while not done:
for event in pygame.event.get():
if event.type == pygame.QUIT:
done = True
pressed = pygame.key.get_pressed()
if pressed[pygame.K_q]:
done = True
if pressed[pygame.K_p]:
game.gameplay(screen, clock)
if pressed[pygame.K_c]:
calibrate.calibrate(screen, clock)
play, play_rect = render.text("Press p to Play", 30, (x,y))
play_rect.top += 0
cal, cal_rect = render.text("Press c to Calibrate", 30, (x,y))
cal_rect.left = play_rect.left
cal_rect.top += 40
quit, quit_rect = render.text("Press q to Quit", 30, (x,y))
quit_rect.left = play_rect.left
quit_rect.top += 80
screen.fill((0, 0, 0))
screen.blit(title, title_rect)
screen.blit(play, play_rect)
screen.blit(cal, cal_rect)
screen.blit(quit, quit_rect)
pygame.display.flip()
clock.tick(60)
def gameplay(screen, clock):
all_sprites = pygame.sprite.Group()
enemies = pygame.sprite.Group()
bullets = pygame.sprite.Group()
ship1 = ship()
all_sprites.add(ship1)
clf = interface.get_classifier("./cal_ssvep.csv")
print "Classifier generated!"
f = interface.trial_to_feat(x)
clf.classify_buf()
SPAWN = pygame.USEREVENT + 0
SPAWN_TIME = 2000
pygame.time.set_timer(SPAWN, SPAWN_TIME)
SSVEP1, ssvep_surfs1, ssvep_surf1, ssvep_rect1 = render.ssvep(1, 8.0)
SSVEP2, ssvep_surfs2, ssvep_surf2, ssvep_rect2 = render.ssvep(2, 22.0)
game_theme = pygame.mixer.music.load("../assets/game-theme-temp.mp3")
pygame.mixer.music.play(-1, 0)
CLASSIFY = pygame.USEREVENT + 3
pygame.time.set_timer(CLASSIFY, 1000)
screen_rect = screen.get_rect()
score = 0
score_frames = 0
score_surf, score_rect = render.text("Score: %d" % score, 20,
screen_rect.center)
score_rect.top = SCREEN_HEIGHT - 40
inlet = interface.init_lsl(0)
i = 0
sample_buf = numpy.empty(60)
done = False
pygame.key.set_repeat()
while not done:
for event in pygame.event.get():
if event.type == pygame.QUIT:
done = True
if event.type == SPAWN:
e = enemy()
enemies.add(e)
all_sprites.add(e)
if event.type == SSVEP1:
ssvep_surf1 = next(ssvep_surfs1)
if event.type == SSVEP2:
ssvep_surf2 = next(ssvep_surfs2)
if event.type == pygame.KEYDOWN and event.key == pygame.K_SPACE:
b = bullet(ship1.angle)
b.rect.x = ship1.rect.centerx
b.rect.y = ship1.rect.centery
all_sprites.add(b)
bullets.add(b)
all_sprites.update()
player_hits = pygame.sprite.spritecollide(
ship1, enemies, False, pygame.sprite.collide_circle_ratio(0.7))
if player_hits:
high_scores(score)
done = True
bullet_hits = pygame.sprite.groupcollide(
enemies, bullets, True, True,
pygame.sprite.collide_circle_ratio(0.7))
score += len(bullet_hits) * 100
ssvep_rect1.top = ship1.rect.top
ssvep_rect1.left = ship1.rect.left - 160
ssvep_rect2.top = ship1.rect.top
ssvep_rect2.left = ship1.rect.left + 175
screen.fill((0, 0, 0))
screen.blit(ssvep_surf1, ssvep_rect1)
screen.blit(ssvep_surf2, ssvep_rect2)
if score_frames == 60:
score += 1
score_frames = 0
else:
score_frames += 1
score_surf, _ = render.text("Score: %d" % score, 20, (0, 0))
screen.blit(score_surf, score_rect)
all_sprites.draw(screen)
pygame.display.flip()
times, samples = interface.read_lsl(inlet)
for s in samples:
sample_buf[i] = numpy_asarray(sample[0:8])
i += 1
if i >= 245:
ssvep_result, _ = classify_buf(clf, sample_buf)
if ssvep_result == 0:
ship1.rotate_ccw()
if ssvep_result == 2:
ship1.rotate_cw()
i = 0
sample_buf = numpy.empty([250, 8])
clock.tick(60)