def __init__(self, x, y, image, sound, groups):
SpriteW.__init__(self, x, y, image, (groups['all'], groups['items']))
self._sfx = sfx_loader.get_sfx(sound)
# Tween function maps integer steps to values between 0 and 1.
self._spawn_pos = vec(x, y)
self._tween = tween.easeInOutSine
self._step = 0
self._direction = 1
self.groups = groups
def __init__(self, x, y, groups):
SpriteW.__init__(self, x, y, Barricade._IMAGE,
(groups['all'], groups['obstacles']))
# Shrink hitbox and recenter
self.image = pg.transform.scale(
self.image, (4 * self.rect.w // 5, 4 * self.rect.h // 5))
self.rect = self.image.get_rect()
self.rect.center = (x, y)
self.hit_rect = self.rect
def __init__(self, x, y, scale_h, scale_w, rot, groups):
self._layer = cfg.TRACKS_LAYER
SpriteW.__init__(self, x, y, Tracks.IMAGE, groups['all'])
# Transform and recenter.
old_center = self.rect.center
self.image = pg.transform.rotate(self.image, rot - Tracks.IMG_ROT)
self.image = pg.transform.scale(self.image, (scale_h, scale_w))
self.rect = self.image.get_rect()
self.rect.center = old_center
self._alpha = 255
def __init__(self, x, y, max_durability, image, groups):
SpriteW.__init__(
self, x, y, image,
(groups['item_boxes'], groups['obstacles'], groups['all']))
# Protects original image from being changed.
self.image = self.image.copy()
self.groups = groups
self._box_sfx = sfx_loader.get_sfx(ItemBox.SFX)
self._durability = max_durability
self._disappear_alpha = chain(ItemBox._DISAPPEAR_ALPHA * 2)
def __init__(self, x, y, dir, type, color, id, groups):
self._layer = cfg.ITEM_LAYER
SpriteW.__init__(self, x, y, _IMAGES[type][color],
(groups['all'], groups['bullets']))
Movable.__init__(self, x, y)
self.rotate_image(dir - Bullet.IMAGE_ROT)
# Rotatable.rotate_image(self, self.image, dir - Bullet.IMAGE_ROT)
self.hit_rect = self.rect
self._damage = _STATS[type]["damage"]
self.vel = cfg.Vec2(_STATS[type]["speed"], 0).rotate(-dir)
self._lifetime = _STATS[type]["lifetime"]
self._spawn_timer = Timer()
self.id = id
def __init__(self, x, y, img, groups):
self._layer = cfg.TANK_LAYER
SpriteW.__init__(
self, x, y, img,
(groups['all'], groups['tanks'], groups['damageable']))
MovableNonlinear.__init__(self, x, y)
Rotatable.__init__(self)
Damageable.__init__(self, self.hit_rect)
self.groups = groups
self.MAX_ACCELERATION = 768
self._barrels = []
self._items = []
self.hit_rect.center = self.pos
self._track_timer = Timer()
def __init__(self, color, type, parent, offset, image, groups):
self._layer = cfg.BARREL_LAYER
SpriteW.__init__(self, *parent.rect.center, image, (groups['all'], ))
Rotatable.__init__(self)
self.groups = groups
# Bullet parameters.
self._type = type
self._color = color
self._ammo_count = _STATS[self._type]["max_ammo"]
# Parameters used for position.
self._parent = parent
self._offset = offset
self._fire_delay = _STATS[self._type]["fire_delay"]
self._fire_timer = Timer()
self._fire_sfx = sfx_loader.get_sfx(Barrel._FIRE_SFX)
def __init__(self, x, y, rot, groups):
self._layer = cfg.EFFECTS_LAYER
SpriteW.__init__(self, x, y, MuzzleFlash.IMAGE, groups['all'])
self.rotate_image(rot - MuzzleFlash.IMG_ROT)
# Rotatable.rotate_image(self, self.image, rot - MuzzleFlash.IMG_ROT)
self._spawn_timer = Timer()
def __init__(self, title, actions, groups):
SpriteW.__init__(self, 0, 0, Menu.IMAGE, groups)
self._groups = groups
self._title = title
self.buttons = []
def __init__(self, x, y, groups):
SpriteW.__init__(self, x, y, Tree._IMAGE,
(groups['all'], groups['obstacles']))
self._layer = cfg.ITEM_LAYER