PinmikPanik/gamedata/objects/bg/menubackground.py

from gamedata.objects.base import BaseObject

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


    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

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