def collide(self, bird):
bird_mask = bird.get_mask()
top_mask = mask.from_surface(self.PIPE_TOP)
bottom_mask = mask.from_surface(self.PIPE_BOTTOM)
top_offset = (self.x - bird.x, self.top - round(bird.y))
bottom_offset = (self.x - bird.x, self.bottom - round(bird.y))
t_point = bird_mask.overlap(top_mask, top_offset)
b_point = bird_mask.overlap(bottom_mask, bottom_offset)
if t_point or b_point:
return True
return False
def collides_with(self, bird):
bird_mask = bird.get_mask()
top_mask = from_surface(self.PIPE_TOP)
bot_mask = from_surface(self.PIPE_BOT)
top_offset = (self.x - bird.x, self.top - round(bird.y))
bot_offset = (self.x - bird.x, self.bot - round(bird.y))
top_collision = bird_mask.overlap(top_mask, top_offset)
bot_collision = bird_mask.overlap(bot_mask, bot_offset)
if top_collision or bot_collision:
return True
else:
return False
def __init__(self,
tag,
initial_position,
rotation=0,
fontname='fonts/Arial.ttf',
fontzoom=5):
Sprite.__init__(self)
self.tag = tag
self.rotation = rotation
fonter = font.Font(fontname, int(tag['size'] * fontzoom)).render(
tag['tag'], True, tag['color'])
self.tag['size'] *= fontzoom
fonter = transform.rotate(fonter, rotation)
frect = fonter.get_bounding_rect()
frect.x = -frect.x
frect.y = -frect.y
self.fontoffset = (-frect.x, -frect.y)
font_sf = Surface((frect.width, frect.height), pygame.SRCALPHA, 32)
font_sf.blit(fonter, frect)
self.image = font_sf
self.rect = font_sf.get_rect()
self.rect.width += TAG_PADDING
self.rect.height += TAG_PADDING
self.rect.x = initial_position[0]
self.rect.y = initial_position[1]
self.mask = mask.from_surface(self.image)
self.mask = self.mask.convolve(CONVMASK, None,
(TAG_PADDING, TAG_PADDING))
def __init__(self,x,y,image_name):
from TT import SCREEN_WIDTH,SCREEN_HEIGHT,archive,Load_Image_From_Zip
sprite.Sprite.__init__(self)
self.initialX = x
self.initialY = y
self.initial_image = transform.scale(Load_Image_From_Zip(archive,image_name),[int(SCREEN_WIDTH / 35.025),int(SCREEN_HEIGHT / 11.636)])
self.Image = self.initial_image
self.width = self.initial_image.get_width()
self.height = self.initial_image.get_height()
self.mask = mask.from_surface(self.Image)
self.rect = self.Image.get_rect(center = (x + self.width / 2,y + self.height / 2))
self.center = self.rect.center
self.Xmage = Surface([0, 0]).convert_alpha()
self.dx = 0
self.dy = Tank.Speed
self.stuck = False
self.health = 3
self.bullet_sprites = sprite.Group()
self.speed_boosted = False
self.health_boosted = False
def __init__(self, anim, start_pos, angle, power):
super(Projectile, self).__init__(None, 5)
self.curr_anim = anim
self.image = self.curr_anim.next()
self.mask = mask.from_surface(self.image)
self.rect = self.image.get_rect(midbottom=start_pos)
self.vel = -power * Vector2(cos(angle), sin(angle))
def __init__(self, res_container: ResourceContainer,
enemy_data: EnemyData):
super().__init__(res_container, enemy_data)
self.radius = 80
self._damage = 0.5
self.invulnerable_start = 0
self.mask = mask.from_surface(self.image)
def change_size(self, new_width):
"""
Function used to change the size of the palette. Rebuilds image from source and
generates new collision Rect
:param new_width: new Paddle width in pixels (min. 22px)
:return:
"""
paddleAsset = Assets.paddles[self.paddle_color]
new_width = max(new_width, 22) # 22 = (border(8) + colorbar(3))*2
paddle_mid = Surface((38, 15)) # (2*paddle.rect.width, paddle.rect.height))
# paddle_mid.blit(self.image, (0, 0), Rect(11, 0, 38, 15))
paddle_mid.blit(paddleAsset, (0, 0), Rect(11, 0, 38, 15))
paddle_mid = transform.scale(paddle_mid, (new_width-22, self.rect.height))
new_paddle = Surface((new_width, self.rect.height), SRCALPHA) # blank surface
# new_paddle.fill(pygame.Color(0, 0, 0, 0), new_paddle.get_rect())
new_paddle.blit(paddle_mid, (11, 0))
new_paddle.blit(paddleAsset, (0, 0), Rect(0, 0, 11, 15))
new_paddle.blit(paddleAsset, (new_width - 11, 0),
Rect(paddleAsset.get_rect().width - 11, 0, 11, 15))
paddle_new_x = self.rect.x + self.rect.width/2 - new_paddle.get_rect().width/2
self.rect = Rect(paddle_new_x, self.rect.y, new_paddle.get_rect().width,
new_paddle.get_rect().height)
self.mask = mask.from_surface(new_paddle)
self.image = new_paddle
self.attachment_points[1] = (self.rect.width-8, 0)
# self.paddle.attachment_points[1] =
if self.rect.x <= PLAYFIELD_PADDING[0]:
self.rect.x = PLAYFIELD_PADDING[0] + 1
elif self.rect.x + self.rect.width >= LEVEL_WIDTH - PLAYFIELD_PADDING[0]:
self.rect.x = LEVEL_WIDTH - PLAYFIELD_PADDING[0] - self.rect.width - 1
def __init__(self, x, y, paddle_color, parent=None, owner=None):
"""
Initialize it with spawn position
:param x: x coordinate of the play-field
:param y: y coordinate of the play-field
:param paddle_color:
:param parent: ?
:param owner: ?
:return:
"""
Sprite.__init__(self)
self.vx = 0
self.vy = 0
self.speed = 10
self.paddle_color = paddle_color
self.image = Assets.paddles[paddle_color] # pygame.image.load("gfx/paddle.png")
self.mask = mask.from_surface(self.image)
self.rect = self.image.get_rect()
self.rect.x = x
self.rect.y = y
self.attachment_points = [(8, 0), (self.rect.width-8, 0)]
self.attachments = []
# self.attachments = [LaserGunAttachment(self)]
self.parent = parent
self.owner = owner
def __init__(self, points, color, *groups):
super().__init__()
self.dirty = 2
self._layer = constants.LAYER_GROUND
self.add(*groups)
self.points = points
self.origin = Point(min([p.x for p in points]),
min([p.y for p in points]))
self.width = max([p.x for p in points]) - self.origin.x
self.height = max([p.y for p in points]) - self.origin.y
self.color = color
self.image = PyGameSurface((
self.width,
self.height,
))
self.image.set_colorkey(colors.BLACK)
self.rect = Rect(self.origin.x, self.origin.y, self.width, self.height)
self.update()
# Make sure we don't try to make a mask from a 1-D image.
if self.width * self.height == 0:
raise ValueError()
self.mask = mask.from_surface(self.image)
class Red(Rect,object):
class Bullet(Rect,object):
img = image.load('img/redbullet.png')
rect = img.get_rect()
msk = mask.from_surface(img,0)
pow = 10
def __init__(self,midbottom):
Rect.__init__(self,self.rect)
self.midbottom = midbottom
def update(self):
self.y += 10
def render(self):
bulletlayer.blit(self.img,self)
img = image.load('img/square.png')
img2 = image.load('img/square2.png')
msk = mask.from_surface(img,0)
def __init__(self,x,y):
Rect.__init__(self,Red.img.get_rect(midbottom=(x,y)))
self.axe = x
self.X, self.Y = self.midbottom
self.tau = 0
self.shield_ = 30
self.foo = 0
self.tick = 0
def update(self):
self.tick += 1
self.tau += 1.8
self.X = self.axe+sin(radians(self.tau))*80
self.Y += 0.5
self.midbottom = self.X, self.Y
if self.left<ship.centerx<self.right and self.tick>=50:
shotenemi.append(Red.Bullet(self.midbottom))
self.tick = 0
def render(self):
if self.foo:
self.foo -= 1
scr.blit(Red.img2,self)
return
scr.blit(Red.img,self)
@property
def shield(self):
return self.shield_
@shield.setter
def shield(self,n):
self.shield_ = n
self.foo = 5
if n<0:
explosion.update(explosion.Particles,self,(250,100,50),60,30)
def __init__(self, point1, point2, width=5, *groups):
super().__init__()
self.dirty = 2
self._layer = constants.LAYER_WALL
self.add(*groups)
self.points = [point1, point2]
self.width = width
# This sprite's origin on the application's screen.
# Necessary to draw the sprite correctly, as well as to calculate
# collision rectangles correctly.
self.origin = Point(min(point1.x, point2.x), min(point1.y, point2.y))
self.point1 = point1 - self.origin
self.point2 = point2 - self.origin
v = math.Vector2(*(point2 - point1).as_2d_tuple())
self.reflect_vector = math.Vector2(-1 * v.y, v.x)
self.image = Surface((
abs(point2.x - point1.x) + self.width,
abs(point2.y - point1.y) + self.width
))
self.image.set_colorkey(colors.BLACK)
self.rect = self.image.get_rect()
self.rect.x = self.origin.x
self.rect.y = self.origin.y
self.update()
self.mask = mask.from_surface(self.image)
def __init__(self, image, position):
pygame.sprite.Sprite.__init__(self)
self.image = image
self.rect = self.image.get_rect()
self.mask = from_surface(self.image)
self.rect.left, self.rect.top = position
def text(self, value):
self._text = value
self.image = self._render(value)
self.rect = Rect((self.rect[0], self.rect[1]), self.image.get_rect()[2:])
self.col_rect = self.rect.copy()
self.mask = mask.from_surface(self.image)
self.create_feet()
def __init__(self, tag, initial_position, rotation=0, fontname=DEFAULT_FONT, fontzoom=5):
Sprite.__init__(self)
self.tag = copy(tag)
self.rotation = rotation
font_spec = load_font(fontname)
#fonter = font.Font(os.path.join(FONT_DIR, font_spec['ttf']), int(tag['size'] * fontzoom)).render(tag['tag'], True, tag['color'])
# changing to allow for arbitrary local fonts
fonter = font.Font(font_spec['ttf'], int(tag['size'] * fontzoom)).render(tag['tag'], True, tag['color'])
self.tag['size'] *= fontzoom
fonter = transform.rotate(fonter, rotation)
frect = fonter.get_bounding_rect()
frect.x = -frect.x
frect.y = -frect.y
self.fontoffset = (-frect.x, -frect.y)
font_sf = Surface((frect.width, frect.height), pygame.SRCALPHA, 32)
font_sf.blit(fonter, frect)
self.image = font_sf
self.rect = font_sf.get_rect()
self.rect.width += TAG_PADDING
self.rect.height += TAG_PADDING
self.rect.x = initial_position[0]
self.rect.y = initial_position[1]
self.mask = mask.from_surface(self.image)
self.mask = self.mask.convolve(CONVMASK, None, (TAG_PADDING, TAG_PADDING))
def test_from_surface(self):
""" Does the mask.from_surface() work correctly?
"""
mask_from_surface = mask.from_surface
surf = surface.Surface((70, 70), SRCALPHA, 32)
surf.fill((255, 255, 255, 255))
amask = mask.from_surface(surf)
#amask = mask_from_surface(surf)
self.assertEqual(amask.get_at((0, 0)), 1)
self.assertEqual(amask.get_at((66, 1)), 1)
self.assertEqual(amask.get_at((69, 1)), 1)
surf.set_at((0, 0), (255, 255, 255, 127))
surf.set_at((1, 0), (255, 255, 255, 128))
surf.set_at((2, 0), (255, 255, 255, 0))
surf.set_at((3, 0), (255, 255, 255, 255))
amask = mask_from_surface(surf)
self.assertEqual(amask.get_at((0, 0)), 0)
self.assertEqual(amask.get_at((1, 0)), 1)
self.assertEqual(amask.get_at((2, 0)), 0)
self.assertEqual(amask.get_at((3, 0)), 1)
surf.fill((255, 255, 255, 0))
amask = mask_from_surface(surf)
self.assertEqual(amask.get_at((0, 0)), 0)
def test_from_surface(self):
""" Does the mask.from_surface() work correctly?
"""
mask_from_surface = mask.from_surface
surf = surface.Surface((70,70), SRCALPHA, 32)
surf.fill((255,255,255,255))
amask = mask.from_surface(surf)
#amask = mask_from_surface(surf)
self.assertEqual(amask.get_at((0,0)), 1)
self.assertEqual(amask.get_at((66,1)), 1)
self.assertEqual(amask.get_at((69,1)), 1)
surf.set_at((0,0), (255,255,255,127))
surf.set_at((1,0), (255,255,255,128))
surf.set_at((2,0), (255,255,255,0))
surf.set_at((3,0), (255,255,255,255))
amask = mask_from_surface(surf)
self.assertEqual(amask.get_at((0,0)), 0)
self.assertEqual(amask.get_at((1,0)), 1)
self.assertEqual(amask.get_at((2,0)), 0)
self.assertEqual(amask.get_at((3,0)), 1)
surf.fill((255,255,255,0))
amask = mask_from_surface(surf)
self.assertEqual(amask.get_at((0,0)), 0)
def collides(self,monster):
"""
Checks if the monster collides with a specific monster
"""
if self.rect.colliderect(monster.rect):
#Here need to pix perfect collision
trectmonst = self.rect.clip(monster.rect).move(-monster.rect.x,-monster.rect.y)
trectstick = self.rect.clip(monster.rect).move(-self.rect.x,-self.rect.y)
tmonstmask = mask.from_surface(monster.image.subsurface(trectmonst))
tcurrentmask = mask.from_surface(self.image.subsurface(trectstick))
col = tcurrentmask.overlap(tmonstmask,(0,0))
if col == None: return False,0,0
else: return True,col[0]+self.rect.x,col[1]+self.rect.y
else: return False,0,0
def flip(self):
pos = (self.rect.x, self.rect.y)
angle = 90 if self.rotation == 0 else - 90
self.image = transform.rotate(self.image, angle)
self.rect = self.image.get_rect()
self.rect.x, self.rect.y = pos
self.mask = mask.from_surface(self.image)
self.mask = self.mask.convolve(CONVMASK, None, (TAG_PADDING, TAG_PADDING))
def __init__(self, game, pos, direction, speed=4):
Sprite.__init__(self)
self.game = game
self.image = game.get_tile_surface('b.dot')
self.mask = mask.from_surface(self.image)
self.pos = Vector(pos)
self.direction = direction
self.speed = speed
def map_collision(self, mapp, obj_rect, obj_mask):
"""Return True if map and object collide"""
surf_map = Surface((obj_rect.width, obj_rect.height),
pygame.SRCALPHA)
surf_map.blit(mapp.collision_text, (0, 0), obj_rect)
mask_map = mask.from_surface(surf_map)
if mask_map.overlap(obj_mask, (0, 0)) is not None:
return True
return False
def __init__(self, game):
Sprite.__init__(self)
self.game = game
self.image = game.get_tile_surface('rot.hoch')
self.mask = mask.from_surface(self.image)
self.g = Group(self)
self.pos = Vector(300, 510)
self.speed = 4
self.direction = RIGHT
def flip(self):
pos = (self.rect.x, self.rect.y)
angle = 90 if self.rotation == 0 else -90
self.image = transform.rotate(self.image, angle)
self.rect = self.image.get_rect()
self.rect.x, self.rect.y = pos
self.mask = mask.from_surface(self.image)
self.mask = self.mask.convolve(CONVMASK, None,
(TAG_PADDING, TAG_PADDING))
def __init__(self, sprite_filename, speed):
Sprite.__init__(self)
self.image = pygame.image.load(sprite_filename).convert_alpha()
self.rect = self.image.get_rect()
self.mask = mask.from_surface(self.image)
self.speed = speed
def __init__(self, topleft: Tuple[int, int], size: Tuple[int, int],
id_: int, *groups):
super().__init__(*groups)
self.image = Surface(size)
self.rect = self.image.get_rect()
self.rect.topleft = topleft
self.mask = mask.from_surface(self.image)
self.mask.fill()
self.id = id_
def __init__(self, sprite_filename, speed):
Sprite.__init__(self)
self.image = pygame.image.load(sprite_filename).convert_alpha()
self.rect = self.image.get_rect()
self.mask = mask.from_surface(self.image)
self.speed = speed
def __init__(self,own_tank):
from TT import SCREEN_WIDTH,SCREEN_HEIGHT,archive,Load_Image_From_Zip
sprite.Sprite.__init__(self)
self.initial_image = transform.scale(Load_Image_From_Zip(archive,"pictures/bullet.png"),[int(SCREEN_WIDTH/195.14),int(SCREEN_HEIGHT/76)])
self.image = self.initial_image
self.mask = mask.from_surface(self.image)
self.rect = self.image.get_rect(center = own_tank.rect.center)
self.situation = "stop"
def collide(self, bird):
# getting the mash for the bird
bird_mask = bird.get_mask()
# creating the mask for our pipes
top_mask = from_surface(self.PIPE_TOP)
bottom_mask = from_surface(self.PIPE_BOTTOM)
# offset means the distance between the masks
top_offset = (self.x - bird.x, self.top - round(bird.y))
bottom_offset = (self.x - bird.x, self.bottom - round(bird.y))
# finding if the masks collide i.e. finding the point of collision,
# returns None if no collision
b_point = bird_mask.overlap(bottom_mask, bottom_offset)
t_point = bird_mask.overlap(top_mask, top_offset)
if t_point or b_point:
return True
return False
def collide(self, group): if self.sprite.maskDirty: self.sprite.maskDirty = False AVRSprite.spriteLock.acquire() self.sprite.mask = mask.from_surface(self.transformedSurface) AVRSprite.spriteLock.release() sprites = sprite.spritecollide(self.sprite, group.group, False) results = [] for s in sprites: if s == self.sprite: continue if s.maskDirty: s.maskDirty = False AVRSprite.spriteLock.acquire() s.mask = mask.from_surface(s.AVRSprite.transformedSurface) AVRSprite.spriteLock.release() if sprite.collide_mask(self.sprite, s) != None: results.append(s.AVRSprite.handle) return results
def collide(self, group):
if self.sprite.maskDirty:
self.sprite.maskDirty = False
AVRSprite.spriteLock.acquire()
self.sprite.mask = mask.from_surface(self.transformedSurface)
AVRSprite.spriteLock.release()
sprites = sprite.spritecollide(self.sprite, group.group, False)
results = []
for s in sprites:
if s == self.sprite:
continue
if s.maskDirty:
s.maskDirty = False
AVRSprite.spriteLock.acquire()
s.mask = mask.from_surface(s.AVRSprite.transformedSurface)
AVRSprite.spriteLock.release()
if sprite.collide_mask(self.sprite, s) != None:
results.append(s.AVRSprite.handle)
return results
def __init__(self, *groups):
super().__init__(*groups)
self.dirty = 2
self.image = image.load(self.IMAGE_PATH)
self.image.convert_alpha()
self.mask = mask.from_surface(self.image)
self.rect = self.image.get_rect()
class SMAlien(Rect, object):
"""The black aliens"""
#img = image.load('img/space11.png')
img = image.load(os.path.join(maindir, 'img/space11.png'))
msk = mask.from_surface(img, 1)
class Bullet(Rect, object):
#img = image.load('img/oursin.png')
img = image.load(os.path.join(maindir, 'img/oursin.png'))
rect = img.get_rect()
pow = 5
def __init__(self, midbottom):
Rect.__init__(self, self.rect)
self.midbottom = midbottom
self.dx = random() - 0.5
self.X = self.x
self.dy = 4 + random()
self.Y = self.y
def update(self):
self.Y += self.dy
self.X += self.dx
self.x = int(self.X)
self.y = int(self.Y)
def render(self):
scr.blit(self.img, self)
def __init__(self, x, y):
Rect.__init__(self, self.img.get_rect(midbottom=(x, y)))
self.axe = x
self.X, self.Y = self.midbottom
self.tau = 0
self.tick = 0
self.shield = 1
def update(self):
self.tick += 1
self.tau += 1.8
self.X = self.axe + sin(radians(self.tau)) * 300
self.Y += 0.5
self.midbottom = self.X, self.Y
if self.left < ship.centerx < self.right and self.tick >= 10:
shotenemi.append(self.Bullet(self.midbottom))
shotenemi.append(self.Bullet(self.midbottom))
shotenemi.append(self.Bullet(self.midbottom))
self.tick = 0
def render(self):
scr.blit(self.img, self)
def __init__(self, x, y, w, h):
Sprite.__init__(self)
self.image = Surface((w, h), SRCALPHA, 32)
self.image.fill((255,0,0))
self.rect = self.image.get_rect()
self.rect.x = x
self.rect.y = y
self.mask = mask.from_surface(self.image)
self.border = Surface((self.rect.width, self.rect.height), SRCALPHA, 32)
pygame.draw.rect(self.border, (255, 0, 0), Rect(0 , 0, self.rect.width , self.rect.height), 1)
def GetRotatedCopy(self, angle): rotatedCopy = copy(self) rotatedCopy._surfaces = [transform.rotate(surface, angle) for surface in rotatedCopy._surfaces] rotatedCopy._masks = [mask.from_surface(surface) for surface in self._surfaces] if rotatedCopy._shadows: rotatedCopy._shadows = None rotatedCopy.CreateShadow() return rotatedCopy
def rotate(self,angle):
rotated_surface = transform.rotozoom(self.initial_image,angle,1).convert_alpha()
rotated_rect = rotated_surface.get_rect(center = self.rect.center)
self.Image = rotated_surface
self.rect = rotated_rect
self.dx = Tank.Speed * math.sin(math.radians(-angle))
self.dy = Tank.Speed * math.cos(math.radians(-angle))
self.mask = mask.from_surface(self.Image)
def GetScaledCopy(self, dimensions): scaledCopy = copy(self) scaledCopy._surfaces = [InterpolateToDimensions(surface, dimensions) for surface in scaledCopy._surfaces] scaledCopy._masks = [mask.from_surface(surface) for surface in self._surfaces] if scaledCopy._shadows: scaledCopy._shadows = None scaledCopy.CreateShadow() return scaledCopy
def __init__(self, position, speed, look=1, target=None):
""" Create and aim bullet
Target angle is -90 left, 0 straight down, 90 right
:param position: Starting position: Sprite or [x, y]
:param gfx: game graphics lib
:param speed: speed of the bullet
:param look: index of the bullet image
:param target: Target to aim at None/int angle/[x,y]
"""
super(EnemyBullet, self).__init__()
# Set selected image, mask and rect
self.image = GFX().bullets[look]
self.mask = GFX().bullets_mask[look]
self.rect = self.image.get_rect()
# Set starting position
if isinstance(position, Sprite):
self.rect.centerx = position.rect.centerx
self.rect.bottom = position.rect.bottom
else:
self.rect.centerx = position[0]
self.rect.centery = position[1]
# Attributes
self.pos_x = float(self.rect.x)
self.pos_y = float(self.rect.y)
self.speedx = 0
self.speedy = 0
self.angle = 0
if target is None:
self.speedy = speed
else:
if isinstance(target, list):
# Calculate angle to target
self.angle = rt_angle(target[0] - self.rect.x,
target[1] - self.rect.y)
else:
self.angle = target
# Rotate bullet image
if self.angle != 0:
self.image = rotate(self.image, self.angle)
self.mask = from_surface(self.image)
self.rect = self.image.get_rect()
# Perform vectoring based on angle
self.angle += 90
self.angle = radians(self.angle)
self.speedx = cos(self.angle) * speed * -1
self.speedy = sin(self.angle) * speed
def __init__(self, image):
sprite.Sprite.__init__(self)
self.image = image
#On récupère le mask pour la méthode mask_collide
self.mask = mask.from_surface(self.image)
#on place la boite aléatoirement
self.rect = self.image.get_rect()
self.rect.centerx = randint(10, WIDTH - 10)
self.rect.bottom = 0
self.speedy = SPEED_BACKGROUND
self.dead = False
class Red(Rect, object):
"""The Red enemies"""
#img = image.load('img/square.png')
img = image.load(os.path.join(maindir, 'img/square.png'))
rect = img.get_rect()
msk = mask.from_surface(img, 0)
class Bullet(Rect, object):
#img = image.load('img/redbullet.png')
img = image.load(os.path.join(maindir, 'img/redbullet.png'))
rect = img.get_rect()
msk = mask.from_surface(img, 0)
pow = 10
def __init__(self, midbottom):
Rect.__init__(self, self.rect)
self.midbottom = midbottom
def update(self):
self.y += 10
def render(self):
scr.blit(self.img, self)
def __init__(self, x, y):
Rect.__init__(self, Red.img.get_rect(midbottom=(x, y)))
self.axe = x + 150
self.X, self.Y = self.midbottom
self.tau = 0
self.shield = 1
self.foo = 0
self.tick = 0
def update(self):
self.tick += 1
self.tau += 1.8
self.X = self.axe + sin(radians(self.tau)) * 300
self.Y += 0.5
self.midbottom = self.X, self.Y
if self.left < ship.centerx < self.right and self.tick >= 10:
shotenemi.append(Red.Bullet(self.midbottom))
self.tick = 0
def render(self):
if self.foo:
self.foo -= 1
scr.blit(Red.img, self)
return
scr.blit(Red.img, self)
def __init__(self, text, x, y, size):
Sprite.__init__(self)
fonter = font.Font(os.path.join(FONT_DIR, "Cantarell-Regular.ttf"), size).render(text, True, (0,0,0))
frect = fonter.get_bounding_rect()
frect.x = -frect.x
frect.y = -frect.y
font_sf = Surface((frect.width, frect.height), SRCALPHA, 32)
font_sf.blit(fonter, frect)
self.image = font_sf
self.rect = font_sf.get_rect()
self.rect.x = x
self.rect.y = y
self.mask = mask.from_surface(self.image)
def __init__(self, surf: Surface, position: Rect, fps: int, *groups):
super().__init__(*groups)
self.image = surf
self.rect: Rect = position
self.mask = mask.from_surface(surf)
self.v_x = 0
self.v_y = 0
self.s_x = Vector2(self.rect.width, 0)
self.s_y = Vector2(0, self.rect.height)
self.step_size = Vector2(0, 0)
self.fps = fps
def split_row(parent, parent_cols, row, height, width):
"""split_frame helper function
splits a single row of source surface
"""
images = []
masks = []
for col in range(parent_cols):
current_image = parent.subsurface((col*width, row*height, width, height))
images.append(current_image)
masks.append(mask.from_surface(current_image))
return images, masks
def test_from_surface_2(self):
surf = surface.Surface((300, 100), depth=32, flags=SRCALPHA)
surf.fill((0, 0, 0, 0xff))
for x in range(200):
surf.set_at((x, 20), (0, 0, 0, x))
M = mask.from_surface(surf)
self.assertEqual(M.get_at((0, 0)), 1)
self.assertEqual(M.get_at((20, 20)), 0)
self.assertEqual(M.get_at((21, 20)), 0)
self.assertEqual(M.get_at((50, 20)), 0)
self.assertEqual(M.get_at((127, 20)), 0)
self.assertEqual(M.get_at((128, 20)), 1)
self.assertEqual(M.get_at((129, 20)), 1)
self.assertEqual(M.get_at((200, 20)), 1)
self.assertEqual(M.get_at((21, 21)), 1)
# Different threshold
M = mask.from_surface(surf, 50)
self.assertEqual(M.get_at((50, 20)), 0)
self.assertEqual(M.get_at((51, 20)), 1)
self.assertEqual(M.get_at((127, 20)), 1)
self.assertEqual(M.get_at((128, 20)), 1)
self.assertEqual(M.get_at((129, 20)), 1)
def test_from_surface_2(self):
surf = surface.Surface((300, 100), depth=32, flags=SRCALPHA)
surf.fill((0, 0, 0, 0xff))
for x in range(200):
surf.set_at((x, 20), (0, 0, 0, x))
M = mask.from_surface(surf)
self.assertEqual(M.get_at((0, 0)), 1)
self.assertEqual(M.get_at((20, 20)), 0)
self.assertEqual(M.get_at((21, 20)), 0)
self.assertEqual(M.get_at((50, 20)), 0)
self.assertEqual(M.get_at((127, 20)), 0)
self.assertEqual(M.get_at((128, 20)), 1)
self.assertEqual(M.get_at((129, 20)), 1)
self.assertEqual(M.get_at((200, 20)), 1)
self.assertEqual(M.get_at((21, 21)), 1)
# Different threshold
M = mask.from_surface(surf, 50)
self.assertEqual(M.get_at((50, 20)), 0)
self.assertEqual(M.get_at((51, 20)), 1)
self.assertEqual(M.get_at((127, 20)), 1)
self.assertEqual(M.get_at((128, 20)), 1)
self.assertEqual(M.get_at((129, 20)), 1)
def __init__(self, ai_settings, screen, letter):
super(Bunker, self).__init__()
self.screen = screen
self.letter = letter
self.ai_settings = ai_settings
self.mydict = ai_settings.bunker_letters
self.pygame_image = pygame.image.load(
self.mydict[self.letter]['image'][0])
self.image = Image.open(self.mydict[self.letter]['image'][0])
self.rect = self.pygame_image.get_rect()
self.width = self.rect.width
self.height = self.rect.height
self.rect.center = self.mydict[self.letter]['position']
self.mask = mask.from_surface(self.pygame_image)
def __init__(self, word, word_o, color, angle):
Sprite.__init__(self)
self.word = word
self.angle = angle
# Determine Word dimensions
w_rect = word_o.get_bounding_rect()
w_rect.x = -w_rect.x + WORD_PADDING
w_rect.y = -w_rect.y + WORD_PADDING
w_rect.width += WORD_PADDING * 2
w_rect.height += WORD_PADDING * 2
# Draw Word on a surface
word_sf = Surface((w_rect.width, w_rect.height), SRCALPHA, 32)
word_sf.blit(word_o, w_rect)
self.rect = word_sf.get_rect()
self.image = word_sf.copy()
self.msf = word_sf.copy()
# Create custom mask
m1 = mask.from_surface(self.msf)
cr, crw = [], []
for c in [x for x in range(w_rect.width) if x % PXL == 0]:
for r in [y for y in range(w_rect.height) if y % PXL == 0]:
if m1.get_at((c, r)) != 0:
crw.append((c - PXL, r - PXL))
crw.append((c - PXL, r))
crw.append((c, r - PXL))
crw.append((c, r))
crw.append((c + PXL, r + PXL))
crw.append((c, r + PXL))
crw.append((c + PXL, r))
crw.append((c + PXL, r - PXL))
crw.append((c - PXL, r + PXL))
cr.append((c, r))
for c, r in crw:
draw.rect(self.msf, color, Rect((c, r), (PXL, PXL)))
for i in enumerate(cr):
c, r = i[1]
j = 1
if i[0] + 1 >= len(cr):
break
next_cr = cr[i[0] + 1]
while next_cr[0] == c and next_cr[1] != r + PXL * j:
draw.rect(self.msf, color, Rect((c, r + j * PXL), (PXL, PXL)))
j += 1
self._rotate()
def __init__(self, x, y, owner=None):
"""
Init with owner to give him points for each destroyed block
:param x: x coordinate of the play-field
:param y: y coordinate of the play-field
:param owner: Player-class object
:return:
"""
Sprite.__init__(self)
self.vx = 0
self.vy = -8
self.image = Assets.projectile_laser
self.rect = self.image.get_rect()
self.rect.x = x
self.rect.y = y
self.mask = from_surface(self.image)
self.owner = owner
self.dead = False
def pygame_convert(original, colorkey, force_colorkey, pixelalpha):
"""
this method does several tests on a surface to determine the optimal
flags and pixel format for each tile.
this is done for the best rendering speeds and removes the need to
convert() the images on your own
original is a surface and MUST NOT HAVE AN ALPHA CHANNEL
"""
from pygame import Surface, mask, RLEACCEL
tile_size = original.get_size()
# count the number of pixels in the tile that are not transparent
px = mask.from_surface(original).count()
# there are no transparent pixels in the image
if px == tile_size[0] * tile_size[1]:
tile = original.convert()
# there are transparent pixels, and set to force a colorkey
elif force_colorkey:
tile = Surface(tile_size)
tile.fill(force_colorkey)
tile.blit(original, (0,0))
tile.set_colorkey(force_colorkey, RLEACCEL)
# there are transparent pixels, and tiled set a colorkey
elif colorkey:
tile = original.convert()
tile.set_colorkey(colorkey, RLEACCEL)
# there are transparent pixels, and set for perpixel alpha
elif pixelalpha:
tile = original.convert_alpha()
# there are transparent pixels, and we won't handle them
else:
tile = original.convert()
return tile
def __init__(self, tag, initial_position, rotation=0, fontname='fonts/Arial.ttf', fontzoom=5):
Sprite.__init__(self)
self.tag = tag
self.rotation = rotation
fonter = font.Font(fontname, int(tag['size'] * fontzoom)).render(tag['tag'], True, tag['color'])
self.tag['size'] *= fontzoom
fonter = transform.rotate(fonter, rotation)
frect = fonter.get_bounding_rect()
frect.x = -frect.x
frect.y = -frect.y
self.fontoffset = (-frect.x, -frect.y)
font_sf = Surface((frect.width, frect.height), pygame.SRCALPHA, 32)
font_sf.blit(fonter, frect)
self.image = font_sf
self.rect = font_sf.get_rect()
self.rect.width += TAG_PADDING
self.rect.height += TAG_PADDING
self.rect.x = initial_position[0]
self.rect.y = initial_position[1]
self.mask = mask.from_surface(self.image)
self.mask = self.mask.convolve(CONVMASK, None, (TAG_PADDING, TAG_PADDING))
def init_masks(self):
""" Init the mask for the sprite.
NOTE: any additional rect created must be, in general, inside
of col_rect. That way collisions will work properly
"""
# Create a mask with the image
# TODO, NOTE TO SELF: The mask will use the first frame
# in the animation! ALWAYS
self.mask = mask.from_surface(self.image)
#~ self.view_mask()
# Feet mask
self.feet_mask = mask.Mask((self.rect.width, 1))
h = self.rect.height
s_at = self.feet_mask.set_at
g_at = self.mask.get_at
for x in xrange(self.rect.width):
if g_at((x, h - 1)):
s_at((x, 0), 1)
def load_images_pygame(tmxdata, mapping, *args, **kwargs):
"""
given tmx data, return an array of images.
why use this? to change the tileset on the fly without reloading the
the entire .tmx file. metadata will be preserved. (test this)
"""
from itertools import product
from pygame import Surface, mask
import pygame, os
def handle_transformation(tile, flags):
if flags:
fx = flags & TRANS_FLIPX == TRANS_FLIPX
fy = flags & TRANS_FLIPY == TRANS_FLIPY
r = flags & TRANS_ROT == TRANS_ROT
if r:
# not sure why the flip is required...but it is.
newtile = pygame.transform.rotate(tile, 270)
newtile = pygame.transform.flip(newtile, 1, 0)
if fx or fy:
newtile = pygame.transform.flip(newtile, fx, fy)
elif fx or fy:
newtile = pygame.transform.flip(tile, fx, fy)
# preserve any flags that may have been lost after the transformation
return newtile.convert(tile)
else:
return tile
pixelalpha = kwargs.get("pixelalpha", False)
force_colorkey = kwargs.get("force_colorkey", False)
force_bitdepth = kwargs.get("depth", False)
if force_colorkey:
try:
force_colorkey = pygame.Color(*force_colorkey)
except:
msg = "Cannot understand color: {}"
raise Exception, msg.format(force_colorkey)
tmxdata.images = [0] * tmxdata.maxgid
for firstgid, t in sorted((t.firstgid, t) for t in tmxdata.tilesets):
path = os.path.join(os.path.dirname(tmxdata.filename), t.source)
image = pygame.image.load(path)
w, h = image.get_size()
tile_size = (t.tilewidth, t.tileheight)
real_gid = t.firstgid - 1
if t.trans:
tileset_colorkey = pygame.Color("#{}".format(t.trans))
# i dont agree with margins and spacing, but i'll support it anyway
# such is life. okay.jpg
tilewidth = t.tilewidth + t.spacing
tileheight = t.tileheight + t.spacing
# some tileset images may be slightly larger than the tile area
# ie: may include a banner, copyright, ect. this compensates for that
width = ((int((w-t.margin*2) + t.spacing) / tilewidth) * tilewidth) - t.spacing
height = ((int((h-t.margin*2) + t.spacing) / tileheight) * tileheight) - t.spacing
# using product avoids the overhead of nested loops
p = product(xrange(t.margin, height+t.margin, tileheight),
xrange(t.margin, width+t.margin, tilewidth))
for (y, x) in p:
real_gid += 1
gids = tmxdata.mapGID(real_gid)
if gids == []: continue
# we do some tests to correctly handle the tile and set the right
# blitting flags. just grab a section of it.
temp = image.subsurface(((x,y), tile_size))
# count the number of pixels in the tile that are not transparent
px = mask.from_surface(temp).count()
# there are no transparent pixels in the image
if px == tile_size[0] * tile_size[1]:
tile = temp.convert()
# there are transparent pixels, and set to force a colorkey
elif force_colorkey:
tile = Surface(tile_size)
tile.fill(force_colorkey)
tile.blit(temp, (0,0))
tile.set_colorkey(force_colorkey, pygame.RLEACCEL)
# there are transparent pixels, and tiled set a colorkey
elif t.trans:
tile = temp.convert()
tile.set_colorkey(tileset_colorkey, pygame.RLEACCEL)
# there are transparent pixels, and set for perpixel alpha
elif pixelalpha:
tile = temp.convert_alpha()
# there are transparent pixels, and we won't handle them
else:
tile = temp.convert()
for gid, flags in gids:
tmxdata.images[gid] = handle_transformation(tile, flags)
del tmxdata.imagemap
del tmxdata.maxgid
return tmxdata
def _update_mask(self):
self.mask = mask.from_surface(self.image)
self.mask = self.mask.convolve(CONVMASK, None, (TAG_PADDING, TAG_PADDING))
ECCENTRICITY = 1.5
LOWER_START = 0.45
UPPER_START = 0.55
FONT_DIR = os.path.join(os.path.dirname(os.path.abspath(__file__)), 'fonts')
DEFAULT_FONT = 'Droid Sans'
DEFAULT_PALETTE = 'default'
FONT_CACHE = simplejson.load(open(os.path.join(FONT_DIR, 'fonts.json'), 'r'))
pygame.init()
convsurf = Surface((2 * TAG_PADDING, 2 * TAG_PADDING))
convsurf.fill((255, 0, 255))
convsurf.set_colorkey((255, 0, 255))
draw.circle(convsurf, (0, 0, 0), (TAG_PADDING, TAG_PADDING), TAG_PADDING)
CONVMASK = mask.from_surface(convsurf)
LAYOUT_HORIZONTAL = 0
LAYOUT_VERTICAL = 1
LAYOUT_MOST_HORIZONTAL = 2
LAYOUT_MOST_VERTICAL = 3
LAYOUT_MIX = 4
LAYOUTS = (
LAYOUT_HORIZONTAL,
LAYOUT_VERTICAL,
LAYOUT_MOST_HORIZONTAL,
LAYOUT_MOST_VERTICAL,
LAYOUT_MIX
)
def load_images_pygame(tmxdata, mapping, *args, **kwargs):
"""
given tmx data, return an array that is suitable as for the tmxdata object.
why use this? to change the tileset on the fly without reloading the
the entire .tmx file. metadata will be preserved.
"""
from itertools import product
from pygame import Surface, mask
import pygame, os
def handle_transformation(tile, flags):
fx = flags & TRANS_FLIPX == TRANS_FLIPX
fy = flags & TRANS_FLIPY == TRANS_FLIPY
r = flags & TRANS_ROT == TRANS_ROT
if r:
# not sure why the flip is required...but it is.
newtile = pygame.transform.rotate(tile, 270)
newtile = pygame.transform.flip(tile, 1, 0)
if fx or fy:
newtile = pygame.transform.flip(tile, fx, fy)
# preserve any flags that may have been lost after the transformation
newtile = newtile.convert(tile)
return newtile
pixelalpha = kwargs.get("pixelalpha", False)
force_colorkey = kwargs.get("force_colorkey", False)
force_bitdepth = kwargs.get("depth", False)
if force_colorkey:
try:
force_colorkey = pygame.Color(*force_colorkey)
except:
msg = "Cannot understand color: {}".format(force_colorkey)
raise Exception, msg
tmxdata.images = [0] * tmxdata.maxgid
usedgids = tmxdata.loadgids[:]
usedgids.extend(tmxdata.transgids.keys())
for firstgid, t in sorted([ (t.firstgid, t) for t in tmxdata.tilesets ]):
path = os.path.join(os.path.dirname(tmxdata.filename), t.source)
image = pygame.image.load(path)
w, h = image.get_size()
tile_size = (t.tilewidth, t.tileheight)
gid = firstgid
# some tileset images may be slightly larger than the tiles area
# ie: may include a banner, copyright, ect. this compensates for that
x_range = xrange(0, int(w / t.tilewidth) * t.tilewidth, t.tilewidth)
y_range = xrange(0, int(h / t.tileheight) * t.tileheight, t.tileheight)
# using product avoids the overhead of nested loops
for (y, x) in product(y_range, x_range):
# prevent loading of tiles that are never used in the loader
if not gid in usedgids:
gid += 1
continue
# determine if the tile contains any transparent area
temp = image.subsurface(((x,y), tile_size))
# if not, then we don't set any special blitting flags
# make a copy so that the parent surface isn't lingering in memory
px = mask.from_surface(temp).count()
if px == tile_size[0] * tile_size[1]:
tile = temp.convert()
else:
if force_colorkey:
tile = Surface(tile_size)
tile.fill(force_colorkey)
tile.blit(temp, (0,0))
tile.set_colorkey(force_colorkey, pygame.RLEACCEL)
elif t.trans:
tile = temp.convert()
tile.set_colorkey(t.trans, pygame.RLEACCEL)
tmxdata.images[tmxdata.gidmap[gid]] = tile
# handle transformations, if needed
if gid in tmxdata.transgids.keys():
for newgid, flags in tmxdata.transgids[gid]:
tmxdata.images[newgid]=handle_transformation(tile,flags)
gid += 1
del tmxdata.imagemap
del tmxdata.loadgids
del tmxdata.transgids
del tmxdata.maxgid
return tmxdata
def get_collision_mask(self):
"""Return the mask of teh current frame"""
surface = Surface((self.surf_rect.width, self.surf_rect.height),
pygame.SRCALPHA)
surface.blit(self.texture, (0, 0), self.surf_rect)
return mask.from_surface(surface)
def _update_mask(self):
self.mask = mask.from_surface(self.msf)
