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
92 lines
4 KiB
Python
92 lines
4 KiB
Python
"""Автоигрок для проверок без окна (CI) и записи GIF: не идеален, но доходит далеко."""
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import random
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from .app import MenuScene, PlayScene, ResultsScene
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from .entity import Vector
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from .player import WEAPONS
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class Bot:
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def __init__(self, seed=1, restart=False):
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self.rng = random.Random(seed)
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self.restart = restart
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self.finished = [] # итоги сыгранных партий
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self.stuck_time = 0.0
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self.escape = Vector()
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self.escape_time = 0.0
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self.last_pos = None
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self.last_foe, self.last_hp, self.no_progress = None, 0, 0.0
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def drive(self, app):
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scene = app.scene
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if isinstance(scene, MenuScene):
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app.new_game()
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elif isinstance(scene, ResultsScene):
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if not self.finished or self.finished[-1] is not scene:
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self.finished.append(scene)
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if self.restart:
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app.new_game()
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elif isinstance(scene, PlayScene) and scene.game.state == "upgrade":
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scene.game.choose(self.pick(scene.game.offer))
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def pick(self, offer):
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order = ("wand", "heart", "damage", "haste", "heal", "lance", "multishot", "speed", "reach", "vampire",
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"knockback")
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return min(range(len(offer)), key=lambda i: order.index(offer[i]))
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def controls(self, game, dt=1 / 60):
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player = game.player
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foes = [e for e in game.enemies if e.active]
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move = Vector()
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target = None
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# здоровье на исходе — к ближайшему сердечку
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if game.hearts and player.hp <= player.max_hp // 2:
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heart = min(game.hearts, key=lambda h: h.pos.distance_squared_to(player.pos))
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move = heart.pos - player.pos
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if foes:
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foe = min(foes, key=lambda e: e.pos.distance_squared_to(player.pos))
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delta = foe.pos - player.pos
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dist = delta.length()
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ranged = WEAPONS[player.weapon]["kind"] == "bolt"
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want = 70 if ranged else (20 if player.weapon == "sword" else 30)
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if not move:
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if dist > want + 6:
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move = delta
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elif dist < want - 12 or foe.boss:
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move = -delta + Vector(-delta.y, delta.x) * 0.8
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if dist < (130 if ranged else want + 14):
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target = foe.pos
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# стреляем, а урона нет (мешает камень) — подходим с другой стороны
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if target is not None and foe is self.last_foe and foe.hp >= self.last_hp:
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self.no_progress += dt
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else:
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self.no_progress = 0.0
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self.last_foe, self.last_hp = foe, foe.hp
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if self.no_progress > 2.5:
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move = Vector(delta).rotate(70 * getattr(self, "side", 1))
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if player.weapon != "wand" and "wand" in player.weapons and len(foes) > 3:
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player.switch(index=player.weapons.index("wand"))
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for shot in game.enemy_shots:
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to_me = player.pos - shot.pos
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if to_me.length_squared() < 40 ** 2 and shot.vel.dot(to_me) > 0:
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move = Vector(-shot.vel.y, shot.vel.x)
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break
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# упёрся в дерево или камень — обходим вбок, каждый раз с другой стороны
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if self.escape_time > 0:
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self.escape_time -= dt
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move = self.escape
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elif move and self.last_pos is not None and player.pos.distance_squared_to(self.last_pos) < 0.05:
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self.stuck_time += dt
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if self.stuck_time > 0.25:
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self.side = -getattr(self, "side", 1)
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self.escape = Vector(move).rotate(80 * self.side)
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self.escape_time, self.stuck_time = 0.6 + self.rng.random() * 0.4, 0.0
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else:
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self.stuck_time = 0.0
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self.last_pos = Vector(player.pos)
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return move, target is not None, target
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