def __init__(self, centerTilePos, radiusInTile):
Object.__init__(self, centerTilePos * self.stage.tileSize, Explosion.texture)
self.spritesPos = [[], [], [], []]
self.tilesPos = []
self.sideSprites = (sf.Sprite, sf.Sprite)
self.currTime = 0.
self.over = False
row = lambda tilePos, offSet: (tilePos.x +
tilePos.y *
self.stage.tilesCount.x +
offSet)
column = lambda tilePos, offSet: (tilePos.x +
(tilePos.y + offSet) *
self.stage.tilesCount.x)
isObstacle = lambda tile: utils.checkBit(tile.bits, Tile.Obstacle) == 1
spritePos = lambda tilePos: tilePos * self.stage.tileSize
tileOffSet = 1
while radiusInTile >= tileOffSet and not isObstacle(self.stage.tiles[row(centerTilePos, tileOffSet)]):
self.spritesPos[0].append(spritePos(sf.Vector2(centerTilePos.x + tileOffSet,
centerTilePos.y)))
tileOffSet += 1
animationInfo = AnimationInfo()
animationInfo.firstFrameRect = sf.Rectangle((0, 0), (48, 48))
animationInfo.sprite = self.sprite
animationInfo.frameSize = 48
animationInfo.frameTime = 0.1
animationInfo.frameCount = 3
self.centerAnimation = Animation(animationInfo).start()
def updateTileReg(self, tile):
obstacleBit = utils.checkBit(tile.bits, Tile.Obstacle)
bombBit = utils.checkBit(tile.bits, Tile.Bomb)
tile.bits = utils.setBitWithVal(tile.bits, 0, obstacleBit | bombBit)
tile.bits = utils.setBitWithVal(tile.bits, Tile.Explosion, utils.checkBit(tile.explosionCount, 0))
def checkMove(self, player, moveVec):
newTilePos = player.tile + moveVec
tile = self.getTile(newTilePos)
return utils.checkBit(tile.bits, Tile.NotEmpty) == 0
