class ScoreArea():
def __init__(self, surface, score=0):
self.surface = surface
self.pumpkin = Pumpkin(self.surface, 0.5)
self.font = pygame.font.Font(None, 36)
self.update_text(score)
def update_text(self, score):
""" Update the text content (score) and prepare it to be displayed """
self.score_text = " x " + str(score)
self.score_text_image = self.font.render(self.score_text, True,
(255, 255, 255))
self.score_text_rect = self.score_text_image.get_rect()
self.score_text_rect.top = 5
self.score_text_rect.left = self.pumpkin.get_tilesize()
def refresh(self):
""" Display the sprite and the text """
self.pumpkin.draw()
self.surface.blit(self.score_text_image, self.score_text_rect)
class Carving(GameState):
def __init__(self):
super(Carving, self).__init__()
self.brush_size = 8
self.drawing = False
self.pumpkin = Pumpkin()
self.line_start = None
self.shade = pg.Surface(prepare.SCREEN_SIZE).convert()
self.shade.fill(pg.Color(10, 5, 20))
self.shade_alpha = 255
self.shade.set_alpha(self.shade_alpha)
self.animations = pg.sprite.Group()
self.brush_timer = 0
self.brush_cooldown = 50
self.layer_num = 0
self.buffer_dict = {}
def startup(self, persistent):
self.persist = persistent
self.shade_alpha = 255
ani = Animation(shade_alpha=0, duration=3000,
round_values=True, transition="linear")
ani.start(self)
self.animations.add(ani)
def get_event(self, event):
mods = pg.key.get_mods()
if event.type == pg.MOUSEBUTTONDOWN:
if event.button == 1:
self.drawing = True
self.layer_num += 1
self.buffer_dict[self.layer_num] = pg.Surface(prepare.SCREEN_SIZE,pg.SRCALPHA)
self.line_start = event.pos
elif event.type == pg.MOUSEBUTTONUP:
if event.button == 1:
self.drawing = False
elif event.type== pg.KEYDOWN:
if mods&pg.KMOD_CTRL:
if event.key == pg.K_z:
if self.layer_num == 0:
pass
elif self.layer_num >= 1:
self.layer_num -= 1
elif event.key == pg.K_y:
if self.layer_num + 1 in self.buffer_dict:
self.layer_num += 1
else:
pass
def update(self, dt):
self.brush_timer += dt
keys = pg.key.get_pressed()
if self.brush_timer > self.brush_cooldown:
if keys[pg.K_DOWN]:
self.brush_size = max(2, self.brush_size - 1)
self.brush_timer = 0
elif keys[pg.K_UP]:
self.brush_size += 1
self.brush_timer = 0
if self.drawing:
mx, my = pg.mouse.get_pos()
px, py = self.pumpkin.rect.topleft
line_start = self.line_start[0] - px, self.line_start[1] - py
pos = mx - px, my - py
# pg.draw.line(self.pumpkin.work_surf, pg.Color(0, 0, 0), line_start,
# pos, self.brush_size*2 + 3)
# pg.draw.circle(self.pumpkin.work_surf, pg.Color(0, 0, 0), line_start, self.brush_size)
# pg.draw.circle(self.pumpkin.work_surf, pg.Color(0, 0, 0), pos, self.brush_size)
pg.draw.line(self.buffer_dict[self.layer_num], pg.Color(0, 0, 0), line_start,
pos, self.brush_size*2 + 3)
pg.draw.circle(self.buffer_dict[self.layer_num], pg.Color(0, 0, 0), line_start, self.brush_size)
pg.draw.circle(self.buffer_dict[self.layer_num], pg.Color(0, 0, 0), pos, self.brush_size)
self.line_start = mx, my
if self.shade_alpha > 0:
self.shade.set_alpha(self.shade_alpha)
self.pumpkin.update(dt)
self.animations.update(dt)
def draw(self, surface):
surface.fill(pg.Color(10, 5, 20))
self.pumpkin.work_surf.fill((255, 255, 255))
self.pumpkin.work_surf.set_colorkey((255, 255, 255))
for i in range(self.layer_num):
self.pumpkin.work_surf.blit(self.buffer_dict[i+1],(0,0))
self.pumpkin.draw(surface)
if not self.drawing:
pg.draw.circle(surface, pg.Color("white"), pg.mouse.get_pos(), self.brush_size, 1)
if self.shade_alpha > 0:
surface.blit(self.shade, (0, 0))
class Carving(GameState):
def __init__(self):
super(Carving, self).__init__()
self.brush_size = 8
self.drawing = False
self.pumpkin = Pumpkin()
self.line_start = None
self.shade = pg.Surface(prepare.SCREEN_SIZE).convert()
self.shade.fill(pg.Color(10, 5, 20))
self.shade_alpha = 255
self.shade.set_alpha(self.shade_alpha)
self.animations = pg.sprite.Group()
self.brush_timer = 0
self.brush_cooldown = 50
def startup(self, persistent):
self.persist = persistent
self.shade_alpha = 255
ani = Animation(shade_alpha=0, duration=3000,
round_values=True, transition="linear")
ani.start(self)
self.animations.add(ani)
def get_event(self, event):
if event.type == pg.MOUSEBUTTONDOWN:
if event.button == 1:
self.drawing = True
self.line_start = event.pos
elif event.type == pg.MOUSEBUTTONUP:
if event.button == 1:
self.drawing = False
def update(self, dt):
self.brush_timer += dt
keys = pg.key.get_pressed()
if self.brush_timer > self.brush_cooldown:
if keys[pg.K_DOWN]:
self.brush_size = max(2, self.brush_size - 1)
self.brush_timer = 0
elif keys[pg.K_UP]:
self.brush_size += 1
self.brush_timer = 0
if self.drawing:
mx, my = pg.mouse.get_pos()
px, py = self.pumpkin.rect.topleft
line_start = self.line_start[0] - px, self.line_start[1] - py
pos = mx - px, my - py
pg.draw.line(self.pumpkin.work_surf, pg.Color(0, 0, 0), line_start,
pos, self.brush_size*2 + 3)
pg.draw.circle(self.pumpkin.work_surf, pg.Color(0, 0, 0), line_start, self.brush_size)
pg.draw.circle(self.pumpkin.work_surf, pg.Color(0, 0, 0), pos, self.brush_size)
self.line_start = mx, my
if self.shade_alpha > 0:
self.shade.set_alpha(self.shade_alpha)
self.pumpkin.update(dt)
self.animations.update(dt)
def draw(self, surface):
surface.fill(pg.Color(10, 5, 20))
self.pumpkin.draw(surface)
if not self.drawing:
pg.draw.circle(surface, pg.Color("white"), pg.mouse.get_pos(), self.brush_size, 1)
if self.shade_alpha > 0:
surface.blit(self.shade, (0, 0))