game.py

import pygame
from settings import HEIGHT, WIDTH

pygame.font.init()

class Game:
	def __init__(self, screen):
		self.screen = screen
		self.font = pygame.font.SysFont("impact", 70)
		self.message_color = pygame.Color("darkorange")

	# if player ran out of life or fell below the platform
	def _game_lose(self, player):
		player.game_over = True
		message = self.font.render('You Lose...', True, self.message_color)
		self.screen.blit(message,(WIDTH // 3 + 70, 70))

	# if player reach the goal
	def _game_win(self, player):
		player.game_over = True
		player.win = True
		message = self.font.render('You Win!!', True, self.message_color)
		self.screen.blit(message,(WIDTH // 3, 70))

	# checks if the game is over or not, and if win or lose
	def game_state(self, player, goal):
		if player.life <= 0 or player.rect.y >= HEIGHT:
			self._game_lose(player)
		elif player.rect.colliderect(goal.rect):
			self._game_win(player)
		else:
			None

	def show_life(self, player):
		life_size = 30
		img_path = "assets/life/life.png"
		life_image = pygame.image.load(img_path)
		life_image = pygame.transform.scale(life_image, (life_size, life_size))
		# life_rect = life_image.get_rect(topleft = pos)
		indent = 0
		for life in range(player.life):
			indent += life_size
			self.screen.blit(life_image, (indent, life_size))