from gamedata.objects.base import BaseObject

class Water(BaseObject):

    def __init__(self,y,game):

        super().__init__(0,y,game,game.DISPLAY_WIDTH,game.DISPLAY_HEIGHT)

        self.destinationy = y
        self.speed = 10

        self.depth = 2

        self.sprite = game.pygame.Surface((game.DISPLAY_WIDTH,game.DISPLAY_HEIGHT),flags=game.pygame.SRCALPHA)
        self.sprite.fill([10,100,180])
        self.sprite.set_alpha(200)

        self.surfacepoints = []
        self.nbpoints = 50
        for i in range(self.nbpoints):
            self.surfacepoints.append([game.DISPLAY_WIDTH/self.nbpoints*i,0])

    def step(self):

        self.rect[1] += (self.destinationy-self.rect[1])*self.game.dt*self.speed

    def draw(self):

        # Draw the water to the screen
        self.game.window.blit(self.sprite,[self.rect[0],self.rect[1]-self.game.globals["cameray"]])