fredlastolli/src/world.py

import pygame
import settings
from player import Player
from obstacle import Obstacle
import random
from item import Item

class World:
    def __init__(self, screen, player_name=""):

        self.start_ticks = pygame.time.get_ticks()
        self.level_started = False
        self.level_start_time = None
        self.time_passed = 0

        # Hindernisse
        self.obstacles = []

        while len(self.obstacles) < settings.world.obstacle.amount:
            x = random.randint(500, 12500)
            # Prüfen, ob der neue x weit genug entfernt ist von bestehenden Hindernissen
            if all(abs(x - obs.rect.x) > 800 for obs in self.obstacles):
                self.obstacles.append(Obstacle(x, 500, settings.world.obstacle.box))
        
        
        # ITEMS
        self.items = []

        while len(self.items) < settings.world.items.amount:
            x = random.randint(200, 12800)
            y = random.randint(100, 500)
            # Prüfen, ob der neue x weit genug entfernt ist von bestehenden Hindernissen
            if all(abs(x - item.rect.x) > 200 for item in self.items):
                self.items.append(Item(x, y))

        # Welt Generierung
        self.screen = screen
        self.background = pygame.image.load(settings.BACKGROUND_IMG).convert()
        self.bg_width = self.background.get_width()

        # Boden
        self.ground_rect = pygame.Rect(0, 650, 5000 * 2.7, 80)  # Boden
        full_image = pygame.image.load(settings.world.ground.img).convert_alpha()
        # --- Ausschneiden des Bereichs
        cropped = pygame.Surface((settings.world.ground.crop_scale_right, settings.world.ground.crop_height), pygame.SRCALPHA)
        cropped.blit(full_image, (0, 0), (0, settings.world.ground.crop_top, settings.world.ground.crop_scale_right, settings.world.ground.crop_height))
        # --- Skalieren für Anzeige
        self.ground_image = pygame.transform.scale(cropped, (settings.world.ground.scale_width, settings.world.ground.scale_height))
        self.tile_width = self.ground_image.get_width()

        # ZIEL FLAGGEN
        goal_flag_image = pygame.image.load(settings.world.goal.img).convert_alpha()
        self.goal_flag = pygame.transform.scale(goal_flag_image, settings.world.goal.size)

        # Spieler
        self.player = Player(200, 500) # Spieler

        # SCORE
        self.save_score = 0

        # Spielername
        self.player_name = player_name

    def draw(self):

        self.screen.fill((0, 0, 0))  # Bildschirm löschen, bevor gezeichnet wird
        camera_offset = self.player.rect.centerx - settings.SCREEN_WIDTH // 2
        world_width = max(self.bg_width, max([obs.rect.right for obs in self.obstacles] + [self.ground_rect.right]))
        camera_offset = max(0, min(camera_offset, world_width - settings.SCREEN_WIDTH))
        score = self.player.update(
            ground_y=self.ground_rect.top,
            obstacles=self.obstacles,
            items=self.items,
            score=0,
            input_allowed=self.level_started
        )


        if score != 0:
            self.save_score += 10
            print(self.save_score) if settings.DEBUG else None

        bg_offset = int(camera_offset * 0.3)  # Parallax: langsamer bewegen
        self.screen.blit(self.background, (-bg_offset, 0))
        # Boden kacheln ohne Parallax
        start_tile = (camera_offset // self.tile_width) * self.tile_width
        end_x = camera_offset + settings.SCREEN_WIDTH
        x = start_tile
        while x < end_x:
            screen_x = x - camera_offset
            self.screen.blit(self.ground_image, (screen_x, self.ground_rect.top))
            x += self.tile_width

        for obs in self.obstacles:
            obs.draw(self.screen, camera_offset)

        for items in self.items:
            items.draw(self.screen, camera_offset)

        player_screen_x = self.player.rect.x - camera_offset
        
        # ZIEL FLAGGEN BACK
        self.screen.blit(self.goal_flag, (settings.world.goal.position_x - camera_offset, self.ground_rect.top-160))
        
        # PLAYER
        self.screen.blit(self.player.image, (player_screen_x, self.player.rect.y))

        font = pygame.font.Font(settings.fonts.PressStart2P, 24)
        name_surface = font.render(self.player_name, True, (255, 255, 255))
        self.screen.blit(name_surface, (20, 20))

        current_ticks = pygame.time.get_ticks()
        elapsed_seconds = (current_ticks - self.start_ticks) // 1000

        if not self.level_started:
            countdown = max(0, settings.world.countdown - elapsed_seconds)

            font = pygame.font.Font(settings.fonts.PressStart2P, 72)
            if countdown > 0:
                countdown_surface = font.render(str(countdown), True, (255, 255, 255))
            else:
                countdown_surface = font.render("GO!", True, (0, 255, 0))

            text_rect = countdown_surface.get_rect(center=(settings.SCREEN_WIDTH // 2, settings.SCREEN_HEIGHT // 2))
            self.screen.blit(countdown_surface, text_rect)

            if countdown == 0:
                if self.level_start_time is None:
                    self.level_start_time = pygame.time.get_ticks()
                if elapsed_seconds >= settings.world.countdown:
                    self.level_started = True
            return  # Solange Countdown läuft, alles andere nicht zeichnen
        else:
            self.time_passed = (pygame.time.get_ticks() - self.level_start_time) / 1000  # in Sekunden


    def handle_event(self, event):
        if not self.level_started:
            return None  # Keine Events verarbeiten, solange Countdown läuft
        if event.type == pygame.KEYDOWN:
            if event.key == pygame.K_ESCAPE:
                if settings.DEBUG:
                    print("ESC-Pressed")
                return "menu"
        return None