def renderScreen():
global posX,posY,boardArr, boardArrHeight, DISPLAYSURF
PINK = (255,0,128)
PURPLE = (147,112,219)
BLUE = (135,216,250)
WHITE = (255,255,255)
color = WHITE
DISPLAYSURF.fill((255,255,255))
for i in xrange(0,boardArrHeight):
for j in xrange(0,10):
tileType = boardArr[i][j]
#print "tile type is ", tileType
if tileType == 1 or tileType == "1":
print "PINK"
color = PINK
elif tileType == 2:
print "PURPLE"
color = PURPLE
elif tileType == 3:
print "BLUE"
color = BLUE
elif tileType == 4 or tileType == 5:
color = (0,0,0)
else:
color = WHITE
startPos = 300-posY*50
if startPos+i*50 > 1000:
break
pygame.draw.rect(DISPLAYSURF,color,pygame.Rect(j*50,startPos+i*50,50,50),0)
pygame.draw.rect(DISPLAYSURF,WHITE,pygame.Rect(j*50,startPos+i*50,50,50),5)
#print "<3<3"
renderScoreAndStomach()
renderCharacter()
pygame.display.flip()
def draw_edge(self):
"""Draw edge around the arena."""
self.edges = []
for rect in [ (0,0,self.x,5), (0,self.y-5,self.x,5), (0,0,5,self.y), (self.x-5,0,5,self.y-5) ]:
edge_rect = pygame.Rect(rect)
self.edges.append(pygame.draw.rect(self.screen, (43,50,58), edge_rect, 0))
self.update_rect.append(edge_rect)
def __init__(self, matrix, x, y, identity, speed, mode):
self.matrix = matrix
self.identity = identity
self.mode = mode
self.x, self.y = x, y
self.speed = speed
self.DIR = { 'U':(0,-1), 'D':(0,1), 'L':(-1,0), 'R':(1,0) }
self.DEG = { 'U':0, 'D':180, 'L':90, 'R':-90 }
if self.identity == 'Serpent1':
self.direction = 'R'
else:
self.direction = 'L'
self.new_direction = None
self.step, self.growing, self.rate = 0, 0, 0
self.segments = pygame.sprite.RenderUpdates()
self.segment_spares = []
self.serpent_body = {}
self.grow(self.x, self.y, self.DIR[self.direction])
self.serpent_body[0].image = self.serpent_body[0].images[self.identity+'_head'][self.direction]
self.scan_rect = pygame.sprite.Sprite()
self.scan_rect.rect = pygame.Rect(0,0,10,10)
self.scan_detect = False
self.pause = 20
self.active = True
self.alive = True
def bounded_cam_func(self, player_rect):
left, top, pw, ph = player_rect
_, _, w, h = self.camframe
l = -left + w // 2 - pw // 2
l = min(l, 0)
l = max(l, w - WIDTH * TILES)
t = -top + h // 2 - ph // 2
t = min(t, 0)
t = max(t, h - HEIGHT * TILES)
return pygame.Rect(l, t, w, h)
def draw_statusbar(self, display):
pygame.draw.rect(display, pygame.Color(191, 87, 0),
pygame.Rect(0, 0, SCREEN_WIDTH, TEXT_HEIGHT + 5))
surface = self.font.render(
"Time: " + str("%.1f" % self.player.t) + " seconds | " + "θ: " +
"%.1f" % (self.player.rotation * 180 / math.pi) + "° | " + "Vx: " +
"%.1f" % self.player.vx + "c | " + "Vy: " +
"%.1f" % self.player.vy + "c | " + "γ: " +
("%.3f" % self.player.get_gamma()), True, (144, 238, 144))
self.display.blit(surface, (0, 0))
def init_display(self):
# percent of width that middle rect should fill
c_scale = .4
# percent of width that remaining two rects should fill
r_scale = 1 - c_scale * 2
self.rects['left'] = pygame.Rect(0, self.pad,
self.rect.width * c_scale - self.pad,
self.rect.height - self.pad * 2)
self.rects['middle'] = pygame.Rect(
self.rect.width * c_scale + self.pad, self.pad,
self.rect.width * r_scale - self.pad * 2,
self.rect.height - self.pad * 2)
self.rects['right'] = pygame.Rect(
self.rect.width - self.rect.width * c_scale + self.pad, self.pad,
self.rect.width * c_scale - self.pad,
self.rect.height - self.pad * 2)
self.blits['score_title'] = (OSD_FONT.render("Score:", True,
(255, 255, 255)),
(self.rects['left'].x + self.text_pad,
self.rects['left'].y + self.text_pad / 2,
self.rects['left'].width,
self.rects['left'].height))
self.blits['score'] = (OSD_FONT.render("0", True, (255, 255, 255)),
(self.rects['left'].x + self.text_pad,
self.rects['left'].y +
self.rects['left'].height / 2,
self.rects['left'].width,
self.rects['left'].height))
self.blits['level_title'] = (OSD_FONT.render(
"Level:", True,
(255, 255, 255)), (self.rects['right'].x + self.text_pad,
self.rects['right'].y + self.text_pad / 2,
self.rects['right'].width,
self.rects['right'].height))
self.blits['level'] = (OSD_FONT.render("0", True, (255, 255, 255)),
(self.rects['right'].x + self.text_pad,
self.rects['right'].y +
self.rects['right'].height / 2,
self.rects['right'].width,
self.rects['right'].height))
def attach_buttons():
global buttons
buttons = []
buttons.append(
Button(
screen,
pygame.Rect(SCREEN_WIDTH - BUTTON_SIZE + 1, BUTTON_SIZE,
BUTTON_SIZE, BUTTON_SIZE), 5, 'pause',
[GameState_PAUSED, GameState_PLAYING], pause_toggle))
buttons.append(
Button(
screen,
pygame.Rect(SCREEN_WIDTH - BUTTON_SIZE + 1, 0, BUTTON_SIZE,
BUTTON_SIZE), 5, 'restart',
[GameState_PAUSED, GameState_GAMEOVER, GameState_PLAYING], restart,
0))
buttons.append(
Button(
screen,
pygame.Rect(SCREEN_WIDTH - BUTTON_SIZE + 1,
SCREEN_HEIGHT - BUTTON_SIZE * 5, BUTTON_SIZE,
BUTTON_SIZE), 5, 'left', [GameState_PLAYING],
getattr(grid, 'move_block_left')))
buttons.append(
Button(
screen,
pygame.Rect(SCREEN_WIDTH - BUTTON_SIZE + 1,
SCREEN_HEIGHT - BUTTON_SIZE * 4, BUTTON_SIZE,
BUTTON_SIZE), 5, 'right', [GameState_PLAYING],
getattr(grid, 'move_block_right')))
buttons.append(
Button(
screen,
pygame.Rect(SCREEN_WIDTH - BUTTON_SIZE + 1,
SCREEN_HEIGHT - BUTTON_SIZE * 3, BUTTON_SIZE,
BUTTON_SIZE), 5, 'rotate', [GameState_PLAYING],
getattr(grid, 'rotate_block')))
buttons.append(
Button(
screen,
pygame.Rect(SCREEN_WIDTH - BUTTON_SIZE + 1,
SCREEN_HEIGHT - BUTTON_SIZE * 2, BUTTON_SIZE,
BUTTON_SIZE), 5, 'down', [GameState_PLAYING],
getattr(grid, 'move_block_down')))
buttons.append(
Button(
screen,
pygame.Rect(SCREEN_WIDTH - BUTTON_SIZE + 1,
SCREEN_HEIGHT - BUTTON_SIZE, BUTTON_SIZE, BUTTON_SIZE),
5, 'bottom', [GameState_PLAYING],
getattr(grid, 'move_block_to_bottom')))
def draw_rect(self, x, y, color):
""" fills specific coordinate with color """
box = pygame.Rect((y * UNIT_SIZE, x * UNIT_SIZE, UNIT_SIZE, UNIT_SIZE))
pygame.draw.rect(self.screen, color, box, 0)
self.update_rect.append(box)
def run():
# Pull in global variables so that run function remains paramaterless
global DEBUG
global game_state
global text_display_counter
global down_held
global grid
global osd
deltaTime = clock.tick(FPS)
# main event loop (mostly for keyboard)
for event in pygame.event.get():
# Debug functions
if DEBUG > 0:
# Debug level incrementer / decrementer - numpad + and -
if event.type == pygame.KEYDOWN and event.key == pygame.K_PAGEUP:
DEBUG = min(DEBUG + 1, 10)
print("Debug level = {}".format(DEBUG))
if event.type == pygame.KEYDOWN and event.key == pygame.K_PAGEDOWN:
DEBUG = max(1, DEBUG - 1)
print("Debug level = {}".format(DEBUG))
# Respawn a new block
if event.type == pygame.KEYDOWN and event.key == pygame.K_1:
grid._create_block()
# Respawn the grid with custom array
if event.type == pygame.KEYDOWN and event.key == pygame.K_2:
grid.grid = [[0 for x in range(BLOCK_WIDTH)]
for y in range(BLOCK_HEIGHT)]
# Print grid array to console
if event.type == pygame.KEYDOWN and event.key == pygame.K_3:
grid.print_grid()
# Print block array to console
if event.type == pygame.KEYDOWN and event.key == pygame.K_4:
grid.current_block.print_block()
# Increase level
if event.type == pygame.KEYDOWN and event.key == pygame.K_5:
grid.level = min(grid.level + 1, 100)
grid._set_tick()
print("Level = {}".format(grid.level))
# Decrease level
if event.type == pygame.KEYDOWN and event.key == pygame.K_6:
grid.level = max(0, grid.level + 1)
grid._set_tick()
print("Level = {}".format(grid.level))
# Increase lines
if event.type == pygame.KEYDOWN and event.key == pygame.K_7:
grid.lines += 1
grid._check_levelup()
print("Lines = {}".format(grid.lines))
print("Tick = {}".format(grid.tick))
# reset down_held so that we recheck
down_held = False
if event.type == pygame.QUIT:
pygame.quit()
exit()
# restart game
if event.type == pygame.KEYUP and event.key == pygame.K_r:
restart()
if game_state == GameState_PLAYING or game_state == GameState_PAUSED:
if event.type == pygame.KEYUP and event.key == pygame.K_p:
pause_toggle()
if event.type == pygame.MOUSEBUTTONDOWN and event.button == 1:
for button in buttons:
button.start_click_event(game_state, *pygame.mouse.get_pos())
if game_state == GameState_PLAYING:
# rotate block +90deg
if event.type == pygame.KEYDOWN and event.key == pygame.K_x:
grid.rotate_block()
# rotate block +270deg (-90deg)
if event.type == pygame.KEYDOWN and event.key == pygame.K_z:
grid.rotate_block(True)
# move block as far down as it will go
if event.type == pygame.KEYDOWN and event.key == pygame.K_SPACE:
grid.move_block_to_bottom()
# move block right
if event.type == pygame.KEYDOWN and event.key == pygame.K_RIGHT:
grid.move_block_right()
# move block left
if event.type == pygame.KEYDOWN and event.key == pygame.K_LEFT:
grid.move_block_left()
# track if the down key is being held
if event.type == pygame.KEYDOWN and event.key == pygame.K_DOWN:
down_held = True
if game_state == GameState_PLAYING:
# perform additional updates to block if we want to go down faster
if down_held:
grid.update_block(
DEBUG, deltaTime * max(.5, SPEED_MULTIPLIER - grid.level))
# transition to game over state if grid flags a game over
if grid.state == grid.GridState_GAMEOVER:
game_state = GameState_GAMEOVER
# update grid and osd
grid.update(DEBUG, deltaTime)
osd.update_values(grid.score, grid.level, grid.next_block)
# display pause / restart state blinking text
elif game_state == GameState_PAUSED or game_state == GameState_GAMEOVER:
renders = []
# blink text color on and off every 600 ms
text_display_counter += deltaTime
if text_display_counter >= 600:
if text_display_counter >= 1200:
text_display_counter = 0
text_color = PAUSE_COLOR
else:
text_color = (255, 255, 255)
# generate appropriate text elements for state
if game_state == GameState_PAUSED:
text = ["Pause", "Press P to play"]
elif game_state == GameState_GAMEOVER:
text = ["Game Over", "Press R to restart"]
# render each text item
for i in range(len(text)):
if i == 0:
renders.append(PAUSED_FONT.render(text[i], True, text_color))
else:
renders.append(
PAUSED_SUB_FONT.render(text[i], True, text_color))
# get max width of rect
max_width = max(r.get_width() for r in renders)
# get sum of all renders heights for a max height, round up to the nearest BLOCK_SIZE
max_height = -(-sum(r.get_height()
for r in renders) // BLOCK_SIZE) * BLOCK_SIZE
# calculate a centered rectangle based on max_width and max_height
render_rect = pygame.Rect(
((SCREEN_WIDTH - OSD_WIDTH) / 2 - max_width / 2) - max_width / 40,
8 * BLOCK_SIZE + OSD_HEIGHT, max_width + max_width / 20,
max_height)
# draw rect and outline
pygame.draw.rect(screen, PAUSE_COLOR, render_rect)
pygame.draw.rect(screen, GRID_COLOR, render_rect, 2)
# blit each text item to an appropriate offset in the center of grid
for i in range(len(renders)):
# center and space the renders out in render_rect evenly
pos = ((SCREEN_WIDTH - OSD_WIDTH) / 2 - renders[i].get_width() / 2,
8 * BLOCK_SIZE + OSD_HEIGHT +
render_rect.height / len(renders) * i)
screen.blit(renders[i], pos)
# always draw osd and buttons
osd.draw(DEBUG)
for button in buttons:
button.draw(DEBUG, game_state, deltaTime)
pygame.display.flip()
else:
import pygame
# setup pygame instance
pygame.display.init()
screen = pygame.display.set_mode((SCREEN_WIDTH, SCREEN_HEIGHT))
pygame.display.set_caption(CAPTION)
clock = pygame.time.Clock()
# js compiler does not like enums, setting varaibles instead for state tracking.
GameState_PAUSED = 0
GameState_GAMEOVER = 1
GameState_PLAYING = 2
grid = None
osd = OSD(screen, pygame.Rect(0, 0, SCREEN_WIDTH - OSD_WIDTH, OSD_HEIGHT), 2,
3, 6)
buttons = []
# functionised pause for button calls
def pause_toggle():
global game_state
global text_display_counter
text_display_counter = 0
game_state = GameState_PLAYING if game_state != GameState_PLAYING else GameState_PAUSED
# functionised restart for button calls
def restart():
global grid
def __init__(self):
self.camframe = pygame.Rect(0, 0, VIEWPORT_SIZE[0], VIEWPORT_SIZE[1])
