和平金鹰第一课

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[Python] 纯文本查看 复制代码

print('核平金鹰--第一课')
a = 98
b = 100
c = 99
e = 50
d = ((a + b) + c + e)
print('全队一共有多少血：' + str(d))
print('平均每人多少血：', (d / 4))

背包a = ["ak47", "野牛冲锋枪", "手雷","沙漠之鹰","三级甲","燃烧弹","燃烧弹","7.64子弹100"]
背包b = ["AWM", "野牛冲锋枪", "手雷", "沙漠之鹰", "三级甲","燃烧弹","燃烧弹","5.42子弹100"]
背包c = []
print(背包a)
print(背包b)

[Python] 纯文本查看 复制代码

import os
import pygame
import sys

# 配置
SCREEN_W, SCREEN_H = 900, 560
FPS = 60
GRID_COLS = 6
GRID_ROWS = 3
SLOT_SIZE = 96
SLOT_PADDING = 12
GRID_LEFT = 30
GRID_TOP = 30

initial_items = [
    ("ak47", 1),
    ("野牛冲锋枪", 1),
    ("手雷", 1),
    ("沙漠之鹰", 1),
    ("三级甲", 1),
    ("燃烧弹", 2),
    ("7.64子弹100", 1),
]

BG = (30, 30, 36)
SLOT_BG = (50, 50, 60)
SLOT_BORDER = (100, 100, 110)
HIGHLIGHT = (0, 180, 255)
TEXT_COLOR = (230, 230, 230)
DETAIL_BG = (24, 24, 28)

pygame.init()
screen = pygame.display.set_mode((SCREEN_W, SCREEN_H))
pygame.display.set_caption("背包界面 Demo")
clock = pygame.time.Clock()

# 字体加载：优先加载项目目录下的中文字体文件（zh.ttf），否则尝试常见系统中文字体名


def load_font(preferred_path="heiti.ttf", size=20):
    # 如果存在本地字体文件，直接加载
    if os.path.isfile(preferred_path):
        try:
            return pygame.font.Font(preferred_path, size)
        except Exception as e:
            print("加载本地字体失败：", e)
    # 常见系统中文字体名回退（视系统而定）
    sys_font_names = ["msyh", "微软雅黑", "SimHei",
                      "宋体", "NotoSansCJK", "Source Han Sans CN"]
    for name in sys_font_names:
        try:
            f = pygame.font.SysFont(name, size)
            # 额外检查：render 一个中文字符查看宽度是否为 0（若为 0 说明不支持中文）
            test = f.render("测", True, (0, 0, 0))
            if test.get_width() > 0:
                print("使用系统字体:", name)
                return f
        except Exception:
            pass
    # 最后退回默认字体（可能不支持中文）
    print("未找到中文字体，使用默认字体（可能无法显示中文）。建议把中文 TTF 放在脚本目录并命名为 zh.ttf")
    return pygame.font.SysFont(None, size)


# 加载两种字号的字体
font = load_font("zh.ttf", 20)
font_big = load_font("zh.ttf", 26)

total_slots = GRID_COLS * GRID_ROWS
slots = [None] * total_slots
for i, it in enumerate(initial_items):
    if i < total_slots:
        name, qty = it
        slots[i] = {"name": name, "qty": qty}

selected_index = None
dragging = False
drag_from = None
mouse_offset = (0, 0)


def slot_rect(idx):
    col = idx % GRID_COLS
    row = idx // GRID_COLS
    x = GRID_LEFT + col * (SLOT_SIZE + SLOT_PADDING)
    y = GRID_TOP + row * (SLOT_SIZE + SLOT_PADDING)
    return pygame.Rect(x, y, SLOT_SIZE, SLOT_SIZE)


def draw_rect_compat(surface, color, rect, width=0):
    if width == 0:
        pygame.draw.rect(surface, color, rect)
    else:
        pygame.draw.rect(surface, color, rect, width)


def draw_slot(idx):
    rect = slot_rect(idx)
    draw_rect_compat(screen, SLOT_BG, rect)
    draw_rect_compat(screen, SLOT_BORDER, rect, 2)
    content = slots[idx]
    if content:
        icon_rect = rect.inflate(-16, -40)
        darker = tuple(max(0, c-20) for c in SLOT_BG)
        draw_rect_compat(screen, darker, icon_rect)
        name = content['name']
        # 显示首字作为图标（中文也能正确渲染）
        label = name[0] if len(name) > 0 else "?"
        name_surf = font_big.render(label, True, TEXT_COLOR)
        screen.blit(name_surf, name_surf.get_rect(center=icon_rect.center))
        nm = font.render(name, True, TEXT_COLOR)
        screen.blit(nm, (rect.x + 6, rect.bottom - 30))
        if content.get('qty', 1) > 1:
            q = font.render(str(content['qty']), True, TEXT_COLOR)
            screen.blit(q, (rect.right - 8 - q.get_width(),
                        rect.bottom - 8 - q.get_height()))
    if idx == selected_index:
        outline = rect.inflate(8, 8)
        draw_rect_compat(screen, HIGHLIGHT, outline, 3)


def wrap_text(text, font, max_width):
    words = text.split(' ')
    lines = []
    cur = ""
    for w in words:
        test = (cur + " " + w).strip()
        if font.size(test)[0] <= max_width:
            cur = test
        else:
            if cur:
                lines.append(cur)
            cur = w
    if cur:
        lines.append(cur)
    return lines


def make_item_surface(item):
    surf = pygame.Surface((140, 56), pygame.SRCALPHA)
    surf.fill((0, 0, 0, 0))
    pygame.draw.rect(surf, (40, 40, 48), (0, 0, 140, 56))
    name = item['name']
    label = name[0]
    nm = font_big.render(label, True, TEXT_COLOR)
    surf.blit(nm, (8, 8))
    txt = font.render(name if len(name) <=
                      16 else name[:16]+"...", True, TEXT_COLOR)
    surf.blit(txt, (56, 16))
    if item.get('qty', 1) > 1:
        q = font.render(str(item['qty']), True, TEXT_COLOR)
        surf.blit(q, (140 - q.get_width() - 6, 56 - q.get_height() - 6))
    return surf


def index_from_pos(pos):
    for i in range(total_slots):
        if slot_rect(i).collidepoint(pos):
            return i
    return None


def draw_ui(dragging_item_surface=None, drag_pos=(0, 0)):
    screen.fill(BG)
    title = font_big.render("背包 Inventory 示例", True, TEXT_COLOR)
    screen.blit(title, (GRID_LEFT, GRID_TOP +
                GRID_ROWS*(SLOT_SIZE+SLOT_PADDING) + 18))
    for i in range(total_slots):
        draw_slot(i)
    hint = "操作：左键点击选中；左键拖拽移动；右键显示详情；Delete 删除选中项"
    hint_surf = font.render(hint, True, (180, 180, 180))
    screen.blit(hint_surf, (GRID_LEFT, SCREEN_H - 36))
    detail_rect = pygame.Rect(
        GRID_LEFT + GRID_COLS*(SLOT_SIZE + SLOT_PADDING) + 20, GRID_TOP, 260, 220)
    draw_rect_compat(screen, DETAIL_BG, detail_rect)
    draw_rect_compat(screen, SLOT_BORDER, detail_rect, 2)
    detail_title = font_big.render("物品详情", True, TEXT_COLOR)
    screen.blit(detail_title, (detail_rect.x + 12, detail_rect.y + 12))
    if selected_index is not None and slots[selected_index]:
        item = slots[selected_index]
        name = item['name']
        qty = item.get('qty', 1)
        name_surf = font_big.render(name, True, TEXT_COLOR)
        screen.blit(name_surf, (detail_rect.x + 12, detail_rect.y + 50))
        qty_surf = font.render(f"数量: {qty}", True, TEXT_COLOR)
        screen.blit(qty_surf, (detail_rect.x + 12, detail_rect.y + 92))
        desc = "这是一件物品的描述。可以在此显示详细属性、攻击力、说明等。"
        wrap_lines = wrap_text(desc, font, detail_rect.width - 24)
        for i, line in enumerate(wrap_lines):
            screen.blit(font.render(line, True, (200, 200, 200)),
                        (detail_rect.x + 12, detail_rect.y + 130 + i*20))
    else:
        no_surf = font.render("未选中物品", True, (170, 170, 170))
        screen.blit(no_surf, (detail_rect.x + 12, detail_rect.y + 50))
    if dragging and dragging_item_surface:
        sx, sy = drag_pos
        screen.blit(dragging_item_surface, (sx - dragging_item_surface.get_width() //
                    2, sy - dragging_item_surface.get_height()//2))
    pygame.display.flip()


def main():
    global selected_index, dragging, drag_from, mouse_offset
    running = True
    dragging_surface = None
    while running:
        clock.tick(FPS)
        for event in pygame.event.get():
            if event.type == pygame.QUIT:
                running = False
            elif event.type == pygame.MOUSEBUTTONDOWN:
                if event.button == 1:
                    idx = index_from_pos(event.pos)
                    if idx is not None:
                        if slots[idx]:
                            selected_index = idx
                            dragging = True
                            drag_from = idx
                            dragging_surface = make_item_surface(slots[idx])
                            mouse_offset = event.pos
                        else:
                            selected_index = idx
                    else:
                        selected_index = None
                elif event.button == 3:
                    idx = index_from_pos(event.pos)
                    if idx is not None and slots[idx]:
                        selected_index = idx
            elif event.type == pygame.MOUSEBUTTONUP:
                if event.button == 1 and dragging:
                    target = index_from_pos(event.pos)
                    if target is not None:
                        if target == drag_from:
                            pass
                        else:
                            if slots[target] is None:
                                slots[target] = slots[drag_from]
                                slots[drag_from] = None
                                selected_index = target
                            else:
                                slots[target], slots[drag_from] = slots[drag_from], slots[target]
                                selected_index = target
                    dragging = False
                    drag_from = None
                    dragging_surface = None
            elif event.type == pygame.MOUSEMOTION:
                if dragging:
                    mouse_offset = event.pos
            elif event.type == pygame.KEYDOWN:
                if pygame.K_1 <= event.key <= pygame.K_9:
                    num = event.key - pygame.K_1
                    if num < total_slots:
                        selected_index = num
                elif event.key == pygame.K_DELETE:
                    if selected_index is not None:
                        slots[selected_index] = None
                elif event.key == pygame.K_q:
                    if selected_index is not None and slots[selected_index] and slots[selected_index].get('qty', 1) > 1:
                        empt = None
                        for i in range(total_slots):
                            if slots[i] is None:
                                empt = i
                                break
                        if empt is not None:
                            slots[empt] = {
                                'name': slots[selected_index]['name'], 'qty': 1}
                            slots[selected_index]['qty'] -= 1
        if dragging and dragging_surface:
            draw_ui(dragging_item_surface=dragging_surface,
                    drag_pos=mouse_offset)
        else:
            draw_ui()
    pygame.quit()
    sys.exit()


if __name__ == "__main__":
    main()