from gamedata.objects.base import BaseObject
from gamedata.objects.fallingpinmik import FallingPinmik
import random

class MenuBackground(BaseObject):

    def __init__(self,game):
        super().__init__(0,0,game,game.DISPLAY_WIDTH,game.DISPLAY_HEIGHT)

        # Islands
        self.sprite = game.sprite_lib["islands.png"]

        self.depth = -2

        self.cameraratio = 0.1

        # Pinmik falling
        self.pinmiktimer = game.lib.Timer(1)


    def step(self):
        game = self.game
        destx = (game.inputs["mouse"]["pos"][0]-game.DISPLAY_WIDTH/2)
        desty = (game.inputs["mouse"]["pos"][1]-game.DISPLAY_HEIGHT/2)
        game.globals["camerax"] += (destx-game.globals["camerax"])/6
        game.globals["cameray"] += (desty-game.globals["cameray"])/6

        if self.pinmiktimer.tick(self.game.dt):
            self.pinmiktimer = game.lib.Timer(1+random.random())
            self.game.gameloop.summon(FallingPinmik(game))

    def draw(self):
        game = self.game
        game.window.blit(self.sprite,[-game.globals["camerax"]*self.cameraratio,-game.globals["cameray"]*self.cameraratio])