Python rect.Rect类代码示例

 def _get_slide_rect(self):
     slide_rect = Rect((0, 0), (self._length, self._height))
     try:
         slide_rect.center = self.get_fus_center()
     except AttributeError:
         slide_rect.center = self.get_ghost_center()
     return slide_rect

	def __init__(self, pos=None, size=None, value=5, pic=None):
		""" Generates a new instance of this class.

		Generates a new instance of this class and sets the fields.
		If no picture is given a the rectangle determined by position and size will be filled.

		Args:
			pos: The position of the collectable.
			size: The size of the collectable.
			value: The value of the collectable.
			pic: The picture to display the collectable.
		"""
		if pos is None:
			pos = [0, 0]
		if size is None:
			size = [0, 0]
		self._pos = pos
		self._value = value
		if pic is None:
			self._pic = Surface(size)
			pygame.draw.rect(self._pic, (0, 255, 0), Rect((0, 0), size))
			self._collision_rect = Rect(pos, size())
		else:
			self._pic = pic
			self._collision_rect = Rect(pos, pic.get_size())

    def reload(self, fileName, x, y, z, rotate, scale):
        filePath = _rootDir + '/' + fileName
        import game.gameWindow as gameWindow
        scene = gameWindow.getScene()

        prevRect = copy(self.rect)

        if self.fileName is None or self.fileName != fileName or rotate != 0 or scale != 1:
            self.fileName = fileName
            self.image = pygame.image.load(filePath).convert_alpha(scene)
            self.rect = self.image.get_rect()
        self.rect.x = x
        self.rect.y = y
        if rotate != 0 or scale != 1:
            self.image = pygame.transform.rotozoom(self.image, rotate, scale)
            transformedRect = self.image.get_rect()
            transformedRect.center = self.rect.center
            self.rect = transformedRect

        if prevRect is not None:

            rectToUpdate = Rect(prevRect.x - 1, prevRect.y - 1, prevRect.width + 2, prevRect.height + 2)
            r2 = Rect(self.rect.x - 1, self.rect.y - 1, self.rect.width + 2, self.rect.height + 2)
            rectToUpdate.union_ip(r2)
            addRectToUpdate(rectToUpdate)
        else:
            rectToUpdate = Rect(self.rect.x - 1, self.rect.y - 1, self.rect.width + 2, self.rect.height + 2)
            addRectToUpdate(rectToUpdate)

        if self.z is not None:
            self.remove()
        _spritesList[z].add(self)
        self.z = z

class Select(Sprite):
    def __init__(self):
        Sprite.__init__(self)
        self.image = pygame.image.load('images/selector.png').convert()
        self.image.set_colorkey(PUCE, RLEACCEL)
        self.rect=Rect(10, 10, 30, 30)
        self.index = 0

    def setX(self, x):
        newpos = (self.rect.topleft[0] + x)
        if (newpos > 0) and (newpos < COLUMNS * 40 + 10):
            self.rect.move_ip(x,0)
            if x > 0:
                self.index += 1
            else:
                self.index -= 1

    def setY(self, y):
        newpos = (self.rect.topleft[1] + y)
        if (newpos > 0) and (newpos < ROWS * 40 + 10):
            self.rect.move_ip(0, y)
            if y > 0:
                self.index += COLUMNS
            else:
                self.index -= COLUMNS

    def backup_attack_loop(self):
        g = self.g
        self.image = self.orginalImage.subsurface((160, 0, 32, 32))

        speed = self.walktimer
        self.walktimer += 1
        if self.walktimer > 6:
            self.walktimer = 6


        self.timer += 1
        timergate = self.timer % 100
        if timergate >= 80:
            if timergate == 80:
                self.face_the_player()
            if timergate == 85:
                Shot(g, self.direction, (self.rect.x + 16, self.rect.y + 8), 'shot8', 'enemy')
            self.walking = 0
        else:
            self.walking = 1
        if timergate % 100 == 0:
            self.face_the_player()

        dx = self.rect.x - g.player.rect.x
        if dx <40 and dx > -40:
            if self.dy == 10.0:
                self.dy = -10.0

        if self.walking:
            self.rect.x += (1 - (self.direction * 2)) * speed
            framen = self.timer / 2  % 3
            self.image = self.orginalImage.subsurface((32 + framen * 32, 0, 32, 32))
        else:
            self.walktimer = 0

        self.dy += .5
        if self.dy > 10.0:
            self.dy = 10.0
        self.rect.y += self.dy

        if self.rect.x < 416:
            self.direction = 0

        
        self.image = pygame.transform.flip(self.image, self.direction, 0)
        # hitting the bullets and player
        s = Rect(self.rect)
        if s.colliderect (g.player.rect):
            g.player.touch(self)
        for b in g.bullets:
            if b.owner == 'player':
                drect = (b.rect.x + 30, b.rect.y )
                if s.collidepoint(drect):
                    b.destroy()
                    self.health -= b.get_damage()
                    e = Effect(self.g, 'health', (self.rect.x, self.rect.y))
                    e.healthchange = -b.get_damage()
                    self.image = g.make_image_white(self.image)

    def render(self):
        self.check()
        if self.disabled: return

        pos = self.rect.center

        t = self.mod["eyeType"]

        color0 = (255,255,255)
        color1 = (0,0,0)

        radius = (self.mod["eyeSkill"] + 2) * 3

        color = skinColor(self.mod)

        # we have to determine how big the eye will be before drawing
        size = (radius * 2, radius * 2)
        rect = Rect((0,0), size)

        image = Surface(size)
        image.fill(self.colorkey)
        image.set_colorkey(self.colorkey)

        # locking the surface makes multiple drawing operations quicker
        image.lock()

        # draw the border of the eye
        if radius < 10:
            steps = 16
        else:
            steps = 8

        for t in range(0,360,steps):
            t = radians(t)
            new_color = Color(color.r, color.g, color.b)
            h, s, v, a = new_color.hsva
            v = int(sin(t) * 50) + 50
            if v < 0: v = 0 - v
            new_color.hsva = (h, s, v, a)
            x = int(rect.centerx + cos(t) * (radius - 4))
            y = int(rect.centery + sin(t) * (radius - 4))
            draw.circle(image, new_color, (x, y), 3)

        # draw the white and pupil
        draw.circle(image, color0, rect.center, radius - 3)
        draw.circle(image, color1, rect.center, (radius - 3) / 3)

        image.unlock()

        rect.center = pos

        self.rect = rect
        self.image = image

    def update_image(self):
        """Updates image"""
        area = Rect(self.row * self.frame_width,
                    self._col * self.frame_height,
                    0, 0)
        area.x = self.row * self.frame_width
        area.y = self._col * self.frame_height
        area.width = area.x + self.frame_width
        area.height = area.y + self.frame_height

        self.image.fill(Animation.colorkey)
        self.image.blit(self.surface, (0, 0), area)

        self.valid = True

 def attend_to_surroundings(self):
     """ arrange the areas of awareness and attack
     depending on the orientation as a number on
     the octoclock.
        0
      7   1
     6     2
      5   3
        4
     """
     centre_of_attention = octoclock_direction(self.orientation, self.rect)
     self.rect_of_awareness = Rect(0, 0, *self.area_of_awareness)
     self.rect_of_awareness.center = centre_of_attention
     self.rect_of_attack = Rect(0, 0, *self.area_of_attack)
     self.attend_to_attack_area(centre_of_attention)

 def get_clip(self):
     """ get_clip() -> Rect
     get the current clipping area of the Surface
     """
     self.check_surface()
     c_rect = self._c_surface.clip_rect
     return Rect._from4(c_rect.x, c_rect.y, c_rect.w, c_rect.h)

 def __init__(self, img_name, rect, game):
     self.game = game
     self.image = pygame.image.load(img_name).convert_alpha()
     self.rect = Rect(rect.centerx, rect.y, 40, 40)
     self.x = choice([-5, 5])
     self.y = choice([-5, 5])
     super().__init__()

class Asteroid(Sprite):
    def __init__(self, img_name, width, height, game):
        super().__init__()
        self.image = pygame.image.load(img_name).convert_alpha()
        self.rect = Rect(randrange(game.width - width), -100, width, height)
        self.y_speed = randrange(15, 25)
        self.game = game

    def update(self, *args):
        x_move = 0
        y_move = self.y_speed

        self.rect = self.rect.move(x_move, y_move)
        if self.rect.top > self.game.height:
            super().kill()

    def kill(self):
        self.game.elements['exploding_asteroids'].add(AnimatedAsteroid(join('gfx', 'asteroid_exploded.png'),
                                                                       self.rect,
                                                                       4,
                                                                       self.game))
        if self.game.newPU:
            self.game.elements['power-ups'].add(PowerUp(join('gfx', 'PowerUp.png'), self.rect, self.game))
            self.game.newPU = False
        super().kill()

 def __init__(self, parent):
     self.parent = parent
     self.rect = pygame.Rect(0, 0, 0, 0)
     self.rect_rel = pygame.Rect(0, 0, 0, 0)
     
     self.move_offset_x = 0
     self.move_offset_y = 0
     
     self.input_xy = OrderedDict()
     self.output_xy = OrderedDict()
     
     self.inputs = OrderedDict()
     self.outputs = []
     
     self.output_cache = {}
     self.input_cache = {}
     self.res = {}
     
     self.name = "cell"    
     self.fcs = "cell"    
     
     self.drawable = False
     self.border = Rect(0,0,0,0)
     
     self.need_redraw = False
     self.need_body_update = False
     self.zoom = False

    def __init__(self, screen_res, level_rect, x_speed=15, y_speed=15,
                 left_threshold=10, right_threshold=75, up_threshold=10,
                 down_threshold=75):
        """

        :param screen_res: A tuple of int. (w, h)
        :param level_rect: A rectangle that covers all of the level
        :param x_speed: The horizontal speed of the camera
        :param y_speed: The vertical speed of the camera
        :param left_threshold:
            The percentage of screen to reach in order for the camera to scroll
            left
        :param right_threshold:
            The percentage of screen to reach in order for the camera to scroll
            right
        :param up_threshold:
            The percentage of screen to reach in order for the camera to scroll
            up
        :param down_threshold:
            The percentage of screen to reach in order for the camera to scroll
            down
        """
        self.level_rect = level_rect
        self.horizontal_speed = x_speed
        self.vertical_speed = y_speed
        self.screen_res = screen_res
        self.rect = Rect((0, 0), screen_res)

        self.x_bound = self.level_rect.width - self.rect.width
        self.y_bound = self.level_rect.height - self.rect.height

        self.right_threshold = self.rect.width * right_threshold / 100
        self.left_threshold = self.rect.width * left_threshold / 100
        self.up_threshold = self.rect.height * up_threshold / 100
        self.down_threshold = self.rect.height * down_threshold / 100

 def __init__(self, x, y, kind, resourcemgr):
     super(Button, self).__init__(x, y, kind, resourcemgr)
     set_button_stats(self)
     self.rect = Rect(x, y, self.w, self.h)
     self.was_hit = False
     self.set_areas()
     self.area = self.areas[MOUSE_POS.OUT]

 def get_rect(self, **kwargs):
     r = Rect._from4(0, 0, self._w, self._h)
     if kwargs:
         for attr, value in kwargs.items():
             # Logic copied form pygame/surface.c - blame them
             setattr(r, attr, value)
     return r