From 9a73fa0ff98a4898a926efb1c3c7913078c2e739 Mon Sep 17 00:00:00 2001
From: Jeffrey Hsu <xfj12@outlook.com>
Date: Fri, 31 Jan 2025 19:23:31 +0800
Subject: [PATCH] first commit

---
 .gitignore |   6 +++
 README.md  |  11 ++++
 main.py    | 144 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 161 insertions(+)
 create mode 100644 .gitignore
 create mode 100644 README.md
 create mode 100644 main.py

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..89e8f2a
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,6 @@
+.venv/
+venv/
+.idea/
+.vscode/
+
+*.pyc
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..ff9e4bb
--- /dev/null
+++ b/README.md
@@ -0,0 +1,11 @@
+## LXC's Game
+
+### How to run
+
+```bash
+git pull https://cantyonion.site/git/cantyonion/LXCsGame.git
+cd LXCsGame
+python -m venv .venv
+pip install pygame
+python main.py
+```
\ No newline at end of file
diff --git a/main.py b/main.py
new file mode 100644
index 0000000..70fdbb7
--- /dev/null
+++ b/main.py
@@ -0,0 +1,144 @@
+import pygame
+import random
+
+# 初始化
+pygame.init()
+WIDTH, HEIGHT = 800, 600
+screen = pygame.display.set_mode((WIDTH, HEIGHT))
+clock = pygame.time.Clock()
+
+# 颜色定义
+COLORS = {
+    "air": (0, 191, 255),
+    "grass": (34, 139, 34),
+    "dirt": (139, 69, 19),
+    "stone": (128, 128, 128),
+    "sand": (238, 232, 170),
+    "water": (0, 0, 255),
+    "player": (255, 0, 0)
+}
+
+# 游戏参数
+BLOCK_SIZE = 20
+GRAVITY = 0.5
+PLAYER_SPEED = 5
+JUMP_FORCE = -12
+
+
+# 生成地形
+def generate_terrain():
+    world = []
+    ground_level = HEIGHT // BLOCK_SIZE // 2
+
+    for x in range(WIDTH // BLOCK_SIZE):
+        column = []
+        height = ground_level + random.randint(-3, 3)
+        for y in range(HEIGHT // BLOCK_SIZE):
+            if y > height + 2:
+                column.append("stone")
+            elif y == height:
+                column.append("grass")
+            elif y > height - 3:
+                column.append("dirt")
+            else:
+                column.append("air")
+        world.append(column)
+
+    return world
+
+
+world = generate_terrain()
+
+
+# 玩家类
+class Player:
+    def __init__(self):
+        self.x = WIDTH // 2
+        self.y = HEIGHT // 2
+        self.velocity = 0
+        self.on_ground = False
+        self.selected_block = "grass"
+
+    def move(self, dx, dy):
+        new_x = self.x + dx
+        new_y = self.y + dy
+        if 0 <= new_x < WIDTH and 0 <= new_y < HEIGHT:
+            self.x = new_x
+            self.y = new_y
+
+    def jump(self):
+        if self.on_ground:
+            self.velocity = JUMP_FORCE
+            self.on_ground = False
+
+
+player = Player()
+
+# 游戏循环
+running = True
+while running:
+    # 事件处理
+    for event in pygame.event.get():
+        if event.type == pygame.QUIT:
+            running = False
+        elif event.type == pygame.MOUSEBUTTONDOWN:
+            mx, my = pygame.mouse.get_pos()
+            bx = mx // BLOCK_SIZE
+            by = my // BLOCK_SIZE
+            if event.button == 1:  # 左键放置方块
+                if world[bx][by] == "air":
+                    world[bx][by] = player.selected_block
+            elif event.button == 3:  # 右键拆除方块
+                world[bx][by] = "air"
+        elif event.type == pygame.KEYDOWN:
+            if event.key == pygame.K_1:
+                player.selected_block = "grass"
+            elif event.key == pygame.K_2:
+                player.selected_block = "stone"
+            elif event.key == pygame.K_3:
+                player.selected_block = "sand"
+            elif event.key == pygame.K_4:
+                player.selected_block = "water"
+
+    # 玩家移动
+    keys = pygame.key.get_pressed()
+    if keys[pygame.K_a]:
+        player.move(-PLAYER_SPEED, 0)
+    if keys[pygame.K_d]:
+        player.move(PLAYER_SPEED, 0)
+    if keys[pygame.K_w]:
+        player.jump()
+
+    # 物理模拟
+    player.velocity += GRAVITY
+    player.move(0, player.velocity)
+
+    # 碰撞检测
+    px = int(player.x // BLOCK_SIZE)
+    py = int(player.y // BLOCK_SIZE)
+    if py < len(world[px]) - 1 and world[px][py + 1] != "air":
+        player.on_ground = True
+        player.velocity = 0
+    else:
+        player.on_ground = False
+
+    # 绘制世界
+    screen.fill(COLORS["air"])
+    for x in range(len(world)):
+        for y in range(len(world[x])):
+            if world[x][y] != "air":
+                rect = pygame.Rect(x * BLOCK_SIZE, y * BLOCK_SIZE, BLOCK_SIZE, BLOCK_SIZE)
+                pygame.draw.rect(screen, COLORS[world[x][y]], rect)
+
+    # 绘制玩家
+    pygame.draw.circle(screen, COLORS["player"], (player.x, player.y), 10)
+
+    # 显示提示文字
+    font = pygame.font.SysFont(None, 24)
+    text = font.render(f"Selected: {player.selected_block} (1-4切换方块)", True, (255, 255, 255))
+    screen.blit(text, (10, 10))
+
+    pygame.display.flip()
+    clock.tick(60)
+
+pygame.quit()
\ No newline at end of file