settings.py

class Settings():
    """class to store all the settings for the allian invation"""
    
    def __init__(self):
        """initializing game setting"""
        self.screen_width=1300
        self.screen_height=800
        self.bg_color=(230,230,230)
        
        #ship settings
        self.ship_speed_factor=1.5
        self.ship_limit=3
        
        #bullet settings
        self.bullet_speed_factor=4
        self.bullet_width=3
        self.bullet_height=15
        self.bullet_color=(60, 60,60)
        self.bullets_allowed=3
        
        #alien settings
        self.alien_speed_factor=1
        self.fleet_drop_speed=10
        #fleet_direction of 1 represents right : -1 represents left.
        self.fleet_direction = 1
        self.speedup_scale=1.1
        self.score_scale=1.5
        self.initialize_dynamic_settings()
        
    def initialize_dynamic_settings(self):
        self.ship_speed_factor=1.5
        self.bullet_speed_factor=3
        self.alien_speed_factor=1
        self.fleet_direction=1
        #Scoring
        self.alien_points=50
        
        
    def increase_speed(self):
        self.ship_speed_factor*=self.speedup_scale
        self.bullet_speed_factor*= self.speedup_scale
        self.alien_speed_factor*=self.speedup_scale
        self.alien_points=int(self.alien_points*self.score_scale)
        print(self.alien_points)