import pygame import sys # ===================== 全局配置 ===================== pygame.init() # 窗口设置 SCREEN_WIDTH = 960 SCREEN_HEIGHT = 640 CELL_SIZE = 50 MAP_COLS = 16 MAP_ROWS = 12 # 颜色定义 BG_COLOR = (30, 30, 30) GRID_COLOR = (80, 80, 80) MOVE_COLOR = (220, 220, 0) RED = (200, 30, 30) BLUE = (30, 30, 200) WHITE = (255, 255, 255) BLACK = (0, 0, 0) GRAY = (120, 120, 120) HP_GREEN = (0, 200, 0) HP_RED = (200, 0, 0) # 窗口 & 时钟 screen = pygame.display.set_mode((SCREEN_WIDTH, SCREEN_HEIGHT)) pygame.display.set_caption("2D War Board Game") clock = pygame.time.Clock() fps = 60 # 修复字体问题：使用 pygame 内置字体，不调用系统字体 font_small = pygame.font.Font(pygame.font.get_default_font(), 20) font_mid = pygame.font.Font(pygame.font.get_default_font(), 28) font_big = pygame.font.Font(pygame.font.get_default_font(), 48) # 兵种属性 UNIT_INFO = { "infantry": {"hp": 100, "atk": 18, "move": 2, "name": "Inf"}, "cavalry": {"hp": 80, "atk": 28, "move": 4, "name": "Cav"}, "artillery": {"hp": 60, "atk": 42, "move": 1, "name": "Art"} } # ===================== 作战单位类 ===================== class GameUnit: def __init__(self, team, unit_type, col, row): self.team = team self.type = unit_type self.col = col self.row = row cfg = UNIT_INFO[unit_type] self.max_hp = cfg["hp"] self.hp = cfg["hp"] self.atk = cfg["atk"] self.move_range = cfg["move"] self.name = cfg["name"] self.has_moved = False self.has_attacked = False def draw(self, surf): cx = self.col * CELL_SIZE + CELL_SIZE // 2 cy = self.row * CELL_SIZE + CELL_SIZE // 2 color = RED if self.team == "red" else BLUE # 绘制单位本体 pygame.draw.circle(surf, color, (cx, cy), CELL_SIZE // 2 - 5) pygame.draw.circle(surf, WHITE, (cx, cy), CELL_SIZE // 2 - 5, 2) # 单位名称 txt = font_small.render(self.name, True, WHITE) surf.blit(txt, (cx - txt.get_width() // 2, cy - 12)) # 血条 bar_w = 36 bar_h = 6 hp_rate = self.hp / self.max_hp pygame.draw.rect(surf, GRAY, (cx - bar_w//2, cy + 14, bar_w, bar_h)) hp_color = HP_GREEN if hp_rate > 0.3 else HP_RED pygame.draw.rect(surf, hp_color, (cx - bar_w//2, cy + 14, bar_w * hp_rate, bar_h)) # ===================== 游戏主逻辑类 ===================== class WarGame: def __init__(self): self.units = [] self.current_team = "red" self.selected_unit = None self.move_area = [] self.spawn_units() def spawn_units(self): # 红方部队 self.units.append(GameUnit("red", "infantry", 2, 3)) self.units.append(GameUnit("red", "infantry", 2, 7)) self.units.append(GameUnit("red", "cavalry", 3, 5)) self.units.append(GameUnit("red", "artillery", 1, 9)) # 蓝方部队 self.units.append(GameUnit("blue", "infantry", 13, 3)) self.units.append(GameUnit("blue", "infantry", 13, 7)) self.units.append(GameUnit("blue", "cavalry", 12, 5)) self.units.append(GameUnit("blue", "artillery", 14, 9)) def get_unit_at(self, col, row): for u in self.units: if u.col == col and u.row == row: return u return None def calc_move_area(self, unit): self.move_area.clear() rng = unit.move_range for c in range(MAP_COLS): for r in range(MAP_ROWS): dist = abs(c - unit.col) + abs(r - unit.row) if 0 < dist <= rng and not self.get_unit_at(c, r): self.move_area.append((c, r)) def switch_turn(self): self.current_team = "blue" if self.current_team == "red" else "red" for u in self.units: u.has_moved = False u.has_attacked = False self.selected_unit = None self.move_area.clear() def check_win(self): red_alive = any(u.team == "red" for u in self.units) blue_alive = any(u.team == "blue" for u in self.units) if not red_alive: return "Blue Win" if not blue_alive: return "Red Win" return None def handle_click(self, mx, my): col = mx // CELL_SIZE row = my // CELL_SIZE # 移动单位 if self.selected_unit and (col, row) in self.move_area: self.selected_unit.col = col self.selected_unit.row = row self.selected_unit.has_moved = True self.selected_unit = None self.move_area.clear() return click_unit = self.get_unit_at(col, row) if click_unit: # 攻击敌方 if click_unit.team != self.current_team: if self.selected_unit and not self.selected_unit.has_attacked: dist = abs(self.selected_unit.col - col) + abs(self.selected_unit.row - row) if dist <= 2: click_unit.hp -= self.selected_unit.atk self.selected_unit.has_attacked = True if click_unit.hp <= 0: self.units.remove(click_unit) self.selected_unit = None self.move_area.clear() return # 选中己方单位 if not click_unit.has_moved: self.selected_unit = click_unit self.calc_move_area(click_unit) return # 点击空白取消选中 self.selected_unit = None self.move_area.clear() def draw(self): screen.fill(BG_COLOR) # 绘制网格线 for c in range(MAP_COLS + 1): pygame.draw.line(screen, GRID_COLOR, (c*CELL_SIZE, 0), (c*CELL_SIZE, MAP_ROWS*CELL_SIZE)) for r in range(MAP_ROWS + 1): pygame.draw.line(screen, GRID_COLOR, (0, r*CELL_SIZE), (MAP_COLS*CELL_SIZE, r*CELL_SIZE)) # 绘制可移动区域 for (c, r) in self.move_area: rect = (c*CELL_SIZE+2, r*CELL_SIZE+2, CELL_SIZE-4, CELL_SIZE-4) pygame.draw.rect(screen, MOVE_COLOR, rect, 2) # 绘制所有单位 for u in self.units: u.draw(screen) # 右侧UI文字 turn_text = f"Turn: {'Red Team' if self.current_team == 'red' else 'Blue Team'}" t1 = font_mid.render(turn_text, True, WHITE) screen.blit(t1, (MAP_COLS*CELL_SIZE + 10, 20)) hint1 = font_small.render("Click unit -> Move (Yellow)", True, WHITE) hint2 = font_small.render("Click enemy to attack", True, WHITE) hint3 = font_small.render("SPACE = End Turn", True, WHITE) screen.blit(hint1, (MAP_COLS*CELL_SIZE + 10, 80)) screen.blit(hint2, (MAP_COLS*CELL_SIZE + 10, 110)) screen.blit(hint3, (MAP_COLS*CELL_SIZE + 10, 140)) # 胜负提示 win_state = self.check_win() if win_state: if win_state == "Red Win": win_txt = font_big.render("RED TEAM WIN!", True, RED) else: win_txt = font_big.render("BLUE TEAM WIN!", True, BLUE) screen.blit(win_txt, (SCREEN_WIDTH//2 - win_txt.get_width()//2, SCREEN_HEIGHT//2 - 30)) # ===================== 主循环 ===================== def main(): game = WarGame() running = True while running: clock.tick(fps) for event in pygame.event.get(): if event.type == pygame.QUIT: running = False # 鼠标左键点击 if event.type == pygame.MOUSEBUTTONDOWN and event.button == 1: mx, my = pygame.mouse.get_pos() game.handle_click(mx, my) # 空格切换回合 if event.type == pygame.KEYDOWN: if event.key == pygame.K_SPACE: game.switch_turn() game.draw() pygame.display.flip() pygame.quit() sys.exit() if __name__ == "__main__": main()