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import os, pygame, glob, logging
from collections import namedtuple
from random import randint
class Textures():
def __init__(self):
self.images = {
"PLAYER":"player",
"BULLET":"bullet",
"TARGETS":[],
"SHOOTER":"shooter",
"TARGET_BULLET":"bullet_target",
"POWERUP": "powerup"
}
self.path=os.path.dirname(os.path.realpath(__file__)) + "\\resources\\texture_packs\\"
self.pack = "default"
def load_texture_pack(self, pack_name):
if os.path.exists(self.path + pack_name):
self.images["TARGETS"] = []
targets = glob.glob(self.path+pack_name+"\\target*.png")
logging.debug("Found {0} target files.".format(len(targets)))
for file in targets:
filename = file.split("\\")[-1].replace(".png", "")
self.images["TARGETS"].append(filename)
self.pack = pack_name
else: logging.warn("Cannot find texture pack '{}'".format(ppack_name))
def get_texture(self, objectName):
filename = self.path + self.pack + "\\{0}.png".format(self.images[objectName.upper()])
return pygame.image.load(filename)
def get_target_texture(self):
index = randint(0,len(self.images["TARGETS"])-1) if len(self.images["TARGETS"]) >=1 else 0
filename = self.path + self.pack + "\\{}.png".format(self.images["TARGETS"][randint(0,len(self.images["TARGETS"])-1)])
return pygame.image.load(filename)
def list_packs(self):
return [x[0].replace(self.path, "") for x in os.walk(self.path)]
Level_Template = namedtuple('Level_Template', ("rows", "padding", "firebacks", "powerups"))
Levels = [
Level_Template(2, 20, 0, 0),
Level_Template(3, 15, 1, 0),
Level_Template(4, 15, 3, 1),
Level_Template(3, 7, 2, 2),
Level_Template(5, 15, 2, 1),
Level_Template(1, 20, 100, 0), #All the enemies!
Level_Template(3, 15, 2, 1),
]
def generate_random_level():
logging.info("Generating a random level!")
rows = randint(1, 12)
padding = randint(5, 30)
firebacks = randint(0, 15)
powerups = randint(0, 15)
return Level_Template(rows, padding, firebacks, powerups)
Sounds = {}
def init_sounds():
music_files = ["main.wav", "OP.wav", "shot.wav"]
for file in music_files:
path = os.path.dirname(os.path.realpath(__file__)) + "\\resources\\sounds\\" + file
if file == "main.wav":
mixer = pygame.mixer.music
mixer.load(path)
else: mixer = pygame.mixer.Sound(path)
mixer.set_volume(1.0)
Sounds[file.replace(".wav", "")] = mixer