from gamedata.objects.base import BaseObject

class Water(BaseObject):

    def __init__(self,game):
        
        self.tileset = game.gameloop.findname("TilesetRenderer")[0]
        y = self.tileset.layers[0]["surface"].get_height()+8
        self.destinationy = y

        super().__init__(0,y,game,game.globals["cameraw"],game.globals["camerah"])

        self.speed = 10

        self.depth = 2

        self.sprite = game.pygame.Surface((game.DISPLAY_WIDTH,game.DISPLAY_HEIGHT))
        self.sprite.set_alpha(130)

        white = [245,237,186]
        cyan = [126,196,193]
        blue = [52,133,157]
        dark = [23,67,75]
        slides = [[3,white],[8,cyan],[2,blue],[5,cyan],[2,blue],[2,cyan],[120,blue],[5,dark],[10,blue],[20,dark],[10,blue]]
        self.slides = []
        offset = 0
        for i in slides:
            surf = self.game.pygame.Surface((game.DISPLAY_WIDTH,i[0]))
            surf.fill(i[1])
            self.slides.append([surf,offset])
            offset+=i[0]

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

    def draw(self):
        # Prepare the sprite
        self.sprite.fill([23,67,75])
        for i in self.slides:
            posy = min(self.rect[1]-self.game.globals["cameray"],0)+i[1]
            self.sprite.blit(i[0],[0,posy])
        # Draw the water to the screen
        drawy = max(self.rect[1]-self.game.globals["cameray"],0)
        self.game.window.blit(self.sprite,[0,drawy])