import pygame
from pygame.locals import *
from pygame.math import Vector2
from pygame import mixer
import time
import random
import math
#0 = Menu, 1 = Game, 2 = Quit
game_state = 0
score = 0
score_int = 0
max_score = 0
entities_alive = []
class Player():
global game_state
#Transform
position = pygame.Vector2()
scale = pygame.Vector2()
#Physics
velocity_y = 0
gravity_scale = 3000
jump_force = 2000
speed = 400
is_grounded = False
#Graphics
player_sprite = 0
rotation = 0
rot_speed = 400
scale_speed = 3
player_collider = 0
def __init__(self, desired_scale_x, desired_scale_y, Width, Height):
self.scale.x = desired_scale_x
self.scale.y = desired_scale_y
self.scalar = 50
self.player_sprite = pygame.sprite.Sprite()
self.player_sprite.image = pygame.image.load("Data/Textures/Snowball.png").convert_alpha()
self.player_sprite.rect = self.player_sprite.image.get_rect()
self.player_sprite.image = pygame.transform.scale(self.player_sprite.image, (int(self.scale.x), int(self.scale.y)))
self.position.x = Width / 2
self.position.y = Height / 2
self.scalar = self.scale.x
def move(self, keys, dt):
global score_int
global score
global max_score
if(keys[0]):
self.position.x -= 0.01 * dt * self.speed
self.rotation += 0.01 * dt * self.rot_speed
if(keys[1]):
self.position.x += 0.01 * dt * self.speed
self.rotation -= 0.01 * dt * self.rot_speed
if(keys[2] and self.is_grounded):
self.velocity_y -= 0.01 * dt * self.jump_force
self.velocity_y += 0.00001 * dt * self.gravity_scale
self.position.y += self.velocity_y * dt
self.player_sprite.rect.topleft = self.position.x, self.position.y
#Scale The Snowball
if(self.scalar < 12):
game_state = 0
if(score > max_score):
max_score = score
#score = 0
#score_int = 0
else:
self.scalar -= 0.01 * dt * self.scale_speed
def draw(self, screen, color, dt, colliders):
img_copy = pygame.transform.scale(self.player_sprite.image, (int(self.scalar), int(self.scalar)))
img_copy = pygame.transform.rotate(img_copy, self.rotation)
self.collisions(colliders, img_copy.get_height())
screen.blit(img_copy, (self.position.x - int(img_copy.get_width() / 2), self.position.y - int(img_copy.get_height() / 2)))
def collisions(self, colliders, scale):
#Top of box
self.is_grounded = False
for i in range(len(colliders)):
if(self.position.y - int(scale / 2) >= colliders[i].top - scale and colliders[i].typeof == "environment"):
self.is_grounded = True
self.position.y = colliders[i].top - int(scale / 2) + 5
self.velocity_y = 0
if(self.position.x + int(self.player_sprite.image.get_width() / 2) >= 720):
self.position.x = 720 - int(self.player_sprite.image.get_width() / 2)
if(self.position.x - int(self.player_sprite.image.get_width() / 2) <= 0):
self.position.x = 0 + int(self.player_sprite.image.get_width() / 2)
class Box_Collider():
position = Vector2()
scale = Vector2()
top = 0
right = 0
left = 0
down = 0
typeof = "default"
def __init__(self, desired_position_x, desired_position_y, desired_scale_x, desired_scale_y, typeof):
self.position.x = desired_position_x
self.position.y = desired_position_y
self.scale.x = desired_scale_x
self.scale.y = desired_scale_y
self.typeof = typeof
self.top = self.position.y - self.scale.y / 2
self.right = self.position.x + self.scale.x / 2
self.left = self.position.x - self.scale.x / 2
self.down = self.position.y + self.scale.y / 2
def draw(self, screen, color):
pygame.draw.rect(screen, color, (self.position.x, self.position.y, self.scale.x, self.scale.y))
class Entity():
tag = "Default"
bottom = 0
entity_color = (0, 0, 0)
sound = 0
radius = 0
right = 0
left = 0
def move(self, dt):
self.position.y += dt * self.speed
self.bottom = self.position.y + (self.radius * 2)
self.right = self.position.x + (self.radius * 2)
self.left = self.position.x
def collisions(self, enemies):
if(self.position.y > 390):
enemies.remove(self)
enemies = enemies[:-1]
self.sound.play()
def initialiser(self, color, sfx_path):
self.entity_color = color
self.sound = mixer.Sound(sfx_path)
def draw(self, screen):
pygame.draw.circle(screen, self.entity_color, (self.position.x, self.position.y), self.radius)
class Enemy(Entity):
def __init__(self):
self.speed = random.randrange(1, 5)
self.position = Vector2()
self.position.x = random.randrange(0, 720)
self.position.y = 0
self.initialiser((102, 107, 102),"Data/Sounds/RockHit.wav")
self.tag = "enemy"
self.radius = random.randrange(10, 30)
class Snowball(Entity):
def __init__(self):
self.speed = random.randrange(1, 5)
self.position = Vector2()
self.position.x = random.randrange(0, 720)
self.position.y = 0
self.initialiser((255, 255, 255),"Data/Sounds/SnowballHit.wav")
self.tag = "snowball"
self.radius = random.randrange(10, 30)
class Spawner():
global game_state
global entities_alive
total_enemies_spawned = 0
time_elapsed = 0
screen = 0
time_between_spawns = 100
concurrent_enemys = 0
sound = 0
def __init__(self, screen):
self.screen = screen
self.sound = mixer.Sound("Data/Sounds/SnowballPowerup.wav")
def check_for_player(self, player, scalar):
global game_state
global score_int
global score
global max_score
for i in range(len(entities_alive)):
try:
if(entities_alive[i].bottom > 380 + 50 - scalar):
if(entities_alive[i].position.x > player.position.x - player.scale.x and entities_alive[i].position.x < player.position.x + player.scale.x):
if(entities_alive[i].tag == "enemy"):
game_state = 0
if(score > max_score):
max_score = score
#score = 0
#score_int = 0
else:
score += 5
player.scalar = 50
self.sound.play()
entities_alive.remove(entities_alive[i])
except:
pass
def set_time_between_spawns(self, time_between_spawns):
self.time_between_spawns = time_between_spawns
def draw_enemies(self, dt):
for i in range(len(entities_alive)):
try:
entities_alive[i].draw(self.screen)
entities_alive[i].move(dt)
entities_alive[i].collisions(entities_alive)
except:
pass
def timer(self, dt):
self.time_elapsed += dt
def spawner(self):
if(self.time_elapsed >= self.time_between_spawns):
random_int = random.randint(0, 4)
if(random_int != 0 and self.concurrent_enemys < 3):
entity = Enemy()
self.concurrent_enemys += 1
else:
entity = Snowball()
self.concurrent_enemys = 0
entities_alive.append(entity)
self.time_elapsed = 0
class Particle():
def __init__(self):
self.position = Vector2()
self.position.x = random.randrange(0, 720)
self.position.y = 0
self.size = random.randrange(0, 15)
self.color = (255, 255, 255)
self.speed = random.randrange(20, 50)
def move(self, dt):
self.position.y += 0.01 * dt * self.speed
def draw(self, screen):
pygame.draw.rect(screen, self.color, (self.position.x, self.position.y,self.size,self.size))
def collision(self, particles):
if(self.position.y > 390):
particles.remove(self)
class Main():
global game_state
previous_frame_time = 0
dt = 0
elapsed_time = 0
time_between_spawns = 100
def calculate_deltatime(self):
self.dt = time.time() - self.previous_frame_time
self.dt *= 60
self.previous_frame_time = time.time()
def difficulty(self):
self.elapsed_time += self.dt
if(self.elapsed_time > 1000):
self.time_between_spawns /= 1.45
self.elapsed_time = 0
def handle_inputs(self, keys, event):
if(event.type == pygame.KEYDOWN):
if(event.key == K_a):
keys[0] = True
if(event.key == K_d):
keys[1] = True
if(event.key == K_w):
keys[2] = True
if(event.type == pygame.KEYUP):
if(event.key == K_a):
keys[0] = False
if(event.key == K_d):
keys[1] = False
if(event.key == K_w):
keys[2] = False
def setup_pygame(self, title, width, height):
screen = pygame.display.set_mode((width, height))
pygame.display.set_caption(title)
favicon = pygame.image.load("Data/Textures/Favicon.png").convert_alpha()
pygame.display.set_icon(favicon)
pygame.init()
return screen
def update_score(self, screen, text):
global score_int
global score
score += self.dt / 100
score_int = int(score)
score_text = text.render("SCORE: " + str(score_int),True,(0,0,0))
screen.blit(score_text, (10, 10))
def draw_colliders(self, colliders, screen, color, width, height):
for i in range(len(colliders)):
colliders[i].draw(screen, color, width, height)
def reset_state(self):
self.previous_frame_time = 0
self.dt = 0
self.elapsed_time = 0
self.time_between_spawns = 100
self.score_int = 0
def game(self, screen, font, WIDTH, HEIGHT):
global game_state
WHITE = (255, 255, 255)
BLACK = (0,0,0)
# A D Space
self.previous_frame_time = time.time()
keys = [False, False, False]
player = Player(40, 40, WIDTH, HEIGHT)
colliders = []
#Constant Sprites
foreground = pygame.sprite.Sprite()
foreground.image = pygame.image.load("Data/Textures/Foreground.png").convert_alpha()
foreground.rect = foreground.image.get_rect()
foreground.rect.topleft = 0, HEIGHT - 480
foreground.image = pygame.transform.scale(foreground.image, (720, 480))
foreground_collider = Box_Collider(WIDTH / 2, HEIGHT - 20, 720, 120, "environment")
colliders.append(foreground_collider)
spawner = Spawner(screen)
particles = []
time_elapsed = 0
while(game_state == 1):
screen.fill(WHITE)
for event in pygame.event.get():
if(event.type == pygame.QUIT):
game_state = 2
self.handle_inputs(keys, event)
self.difficulty()
self.calculate_deltatime()
screen.blit(foreground.image, foreground.rect)
time_elapsed += self.dt
if(time_elapsed > 10):
part = Particle()
particles.append(part)
time_elapsed = 0
for i in range(len(particles)):
try:
particles[i].move(self.dt)
particles[i].draw(screen)
particles[i].collision(particles)
except:
pass
player.move(keys, self.dt)
player.draw(screen, BLACK, self.dt, colliders)
spawner.spawner()
spawner.set_time_between_spawns(self.time_between_spawns)
spawner.timer(self.dt)
spawner.draw_enemies(self.dt)
spawner.check_for_player(player, player.scalar)
self.update_score(screen, font)
pygame.display.update()
def menu(self, screen, font, WIDTH, HEIGHT):
global game_state
COLOR = (224, 190, 108)
sound = pygame.mixer.Sound("Data/Sounds/Start.wav")
play_text = font.render("PLAY", True, (255,255,255))
play_text_y_offset = 0
score_text = font.render("HIGH SCORE: " + str(int(max_score)), True, (255,255,255))
tutorial_text = font.render("You're Melting!", True, (255,255,255))
tutorial_text_2 = font.render("Collect Snow And Avoid Moving Rocks!", True, (255,255,255))
direc = 1
while game_state == 0:
screen.fill(COLOR)
screen.blit(play_text, (WIDTH/2 - play_text.get_width() / 2, HEIGHT/2 - play_text.get_height() / 2 + play_text_y_offset))
screen.blit(score_text, (WIDTH/2 - score_text.get_width() / 2, HEIGHT/2 - score_text.get_height() / 2 + 150))
play_text_y_offset = math.sin(time.time() * 5) * 5 - 25
for event in pygame.event.get():
if(event.type == pygame.QUIT):
game_state = 2
if(pygame.mouse.get_pos()[0] < WIDTH/2 + play_text.get_width() / 2 and pygame.mouse.get_pos()[0] > WIDTH/2 - play_text.get_width() / 2):
if(pygame.mouse.get_pos()[1] < HEIGHT/2 + play_text.get_height() / 2 + play_text_y_offset and pygame.mouse.get_pos()[1] > HEIGHT/2 - play_text.get_height() / 2 + play_text_y_offset):
if(event.type == pygame.MOUSEBUTTONDOWN):
game_state = 1
sound.play()
pygame.display.update()
def __init__(self):
global game_state
global score
global score_int
global entities_alive
while game_state != 2:
WIDTH, HEIGHT = 720, 480
screen = self.setup_pygame("Sno Snow", WIDTH, HEIGHT)
font = pygame.font.Font("Data/Fonts/Inter.ttf", 32)
if(game_state == 0):
self.menu(screen, font, WIDTH, HEIGHT)
if(game_state == 1):
self.previous_frame_time = time.time()
self.game(screen, font, WIDTH, HEIGHT)
sound = pygame.mixer.Sound("Data/Sounds/Die.wav")
sound.play()
self.reset_state()
score = 0
score_int = 0
entities_alive.clear()
entities_alive = []
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mylist=("Iphone","Pixel","Samsung")
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