mirror of
https://github.com/EDeev/pixel_gamble.git
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Egor Deev
4ecb9257c8
- 10 волн, 5 видов врагов со своим поведением и босс в три фазы - меч, копьё и посох, 11 улучшений между волнами, опыт и уровни - меню, пауза, настройки, итоги партии и рекорд, русский и английский - мир 480×270 с масштабированием, интерфейс в 960×540, скорости от dt - асинхронный цикл: та же игра в браузере через pygbag - тесты без окна, автоигрок, CI, релизы exe/Linux, GitHub Pages - README на двух языках; исходная версия — релиз v1.0.0
111 lines
4.7 KiB
Python
111 lines
4.7 KiB
Python
"""Арена: пол, деревья, камни, точки появления врагов."""
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import random
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import pygame
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from . import assets
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from .settings import TILE
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COLS, ROWS = 52, 34
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SEED = 2022 # раскладка камней и кустов одна и та же в каждой партии
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GROVES = [(9, 7), (11, 8), (40, 6), (42, 7), (8, 25), (10, 26), (41, 24), (39, 25), (25, 5), (26, 27)]
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STUMPS = [(17, 12), (34, 12), (17, 22), (34, 22), (25, 16), (21, 9), (30, 25)]
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class Prop(pygame.sprite.Sprite):
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"""Дерево или камень: рисуется с сортировкой по глубине и мешает проходу."""
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def __init__(self, image, topleft, hitbox, breakable=False):
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super().__init__()
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self.image = image
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self.rect = image.get_rect(topleft=topleft)
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self.hitbox = hitbox
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self.breakable = breakable
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self.sort_y = self.hitbox.bottom
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class World:
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def __init__(self):
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self.width, self.height = COLS * TILE, ROWS * TILE
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self.rect = pygame.Rect(0, 0, self.width, self.height)
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self.props = pygame.sprite.Group()
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edge = 2 * TILE # толщина кольца деревьев
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self.walls = [pygame.Rect(0, 0, self.width, edge), pygame.Rect(0, self.height - edge, self.width, edge),
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pygame.Rect(0, 0, edge, self.height), pygame.Rect(self.width - edge, 0, edge, self.height)]
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self.inner = pygame.Rect(2 * TILE, 2 * TILE, self.width - 4 * TILE, self.height - 4 * TILE)
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self.center = pygame.Vector2(self.width / 2, self.height / 2 + TILE)
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self.floor = pygame.Surface((self.width, self.height)).convert()
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self._build()
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def _build(self):
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rnd = random.Random(SEED)
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grass = assets.tile("floor.png", 0, 12)
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decor = [assets.tile("floor.png", c, r) for c, r in ((1, 12), (2, 12), (3, 12), (4, 12), (3, 11))]
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bushes = [assets.tile("nature.png", c, 10) for c in range(4)]
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trees = [assets.tile("nature.png", 0, 0, 2, 2), assets.tile("nature.png", 16, 0, 2, 2),
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assets.tile("nature.png", 18, 0, 2, 2)]
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rock = assets.tile("nature.png", 7, 12)
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stump = assets.tile("nature.png", 15, 9)
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for y in range(ROWS):
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for x in range(COLS):
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self.floor.blit(grass, (x * TILE, y * TILE))
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if rnd.random() < 0.13:
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self.floor.blit(rnd.choice(decor), (x * TILE, y * TILE))
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taken = set()
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def tree(cx, cy):
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for dx in (0, 1):
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for dy in (0, 1):
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taken.add((cx + dx, cy + dy))
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px, py = cx * TILE, cy * TILE
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self.props.add(Prop(rnd.choice(trees), (px, py), pygame.Rect(px + 8, py + 20, 16, 10)))
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# Кольцо деревьев по краю: стена — отдельные прямоугольники self.walls.
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for x in range(0, COLS, 2):
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tree(x, 0)
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tree(x, ROWS - 2)
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for y in range(2, ROWS - 2, 2):
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tree(0, y)
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tree(COLS - 2, y)
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for cx, cy in GROVES:
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tree(cx, cy)
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def free(x, y):
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near_center = abs(x - COLS / 2) < 6 and abs(y - ROWS / 2) < 5
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return (x, y) not in taken and not near_center and 3 <= x < COLS - 3 and 3 <= y < ROWS - 3
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for x, y in STUMPS:
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taken.add((x, y))
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px, py = x * TILE, y * TILE
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self.props.add(Prop(stump, (px, py), pygame.Rect(px + 2, py + 5, 12, 10)))
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placed = 0
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while placed < 26:
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x, y = rnd.randrange(3, COLS - 3), rnd.randrange(3, ROWS - 3)
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if free(x, y):
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taken.add((x, y))
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px, py = x * TILE, y * TILE
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self.props.add(Prop(rock, (px, py), pygame.Rect(px + 2, py + 4, 12, 11), breakable=True))
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placed += 1
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for _ in range(40):
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x, y = rnd.randrange(2, COLS - 2), rnd.randrange(2, ROWS - 2)
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if (x, y) not in taken:
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self.floor.blit(rnd.choice(bushes), (x * TILE, y * TILE))
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self.spawns = []
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for x in range(4, COLS - 4, 5):
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self.spawns += [pygame.Vector2(x * TILE + 8, 3 * TILE), pygame.Vector2(x * TILE + 8, (ROWS - 3) * TILE)]
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for y in range(6, ROWS - 5, 5):
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self.spawns += [pygame.Vector2(3 * TILE, y * TILE + 8), pygame.Vector2((COLS - 3) * TILE, y * TILE + 8)]
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self.spawns = [p for p in self.spawns if not self.blocked(pygame.Rect(p.x - 8, p.y - 6, 16, 12))]
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def obstacles(self):
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return self.walls + [p.hitbox for p in self.props]
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def blocked(self, rect):
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return rect.collidelist(self.walls) != -1 or any(rect.colliderect(p.hitbox) for p in self.props)
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