chore: 将项目从 .sln/.vcxproj 转换为 CMake 构建系统

.gitignore

@@ -432,3 +432,14 @@ FodyWeavers.xsd
 # JetBrains Rider
 *.sln.iml
 
+# ---> CMake
+build/
+cmake-build-*/
+CMakeCache.txt
+CMakeFiles/
+CMakeScripts/
+*.cmake
+!CMakeLists.txt
+Makefile
+*.make
+

CMakeLists.txt

@@ -0,0 +1,69 @@
+cmake_minimum_required(VERSION 3.10)
+project(tank_battles_on_the_scrap_paper
+    VERSION 1.0
+    LANGUAGES CXX
+)
+
+set(CMAKE_CXX_STANDARD 17)
+set(CMAKE_CXX_STANDARD_REQUIRED ON)
+
+# ── 源文件 ──
+set(SOURCES
+    tank_battles_on_the_scrap_paper/main.cpp
+    tank_battles_on_the_scrap_paper/map.cpp
+)
+
+set(HEADERS
+    tank_battles_on_the_scrap_paper/bullet.h
+    tank_battles_on_the_scrap_paper/tank.h
+    tank_battles_on_the_scrap_paper/map.h
+    tank_battles_on_the_scrap_paper/data_config.h
+    tank_battles_on_the_scrap_paper/resource.h
+)
+
+# ── 可执行文件 ──
+add_executable(${PROJECT_NAME} ${SOURCES} ${HEADERS}
+    tank_battles_on_the_scrap_paper/resource.rc
+)
+
+# ── Windows 特定配置 ──
+if(WIN32)
+    # EasyX 图形库
+    target_include_directories(${PROJECT_NAME} PRIVATE
+        ${EASYX_INCLUDE_DIR}
+    )
+
+    # Windows 多媒体库
+    target_link_libraries(${PROJECT_NAME} PRIVATE
+        winmm.lib
+        gdi32.lib
+    )
+
+    # 控制台子系统
+    set_target_properties(${PROJECT_NAME} PROPERTIES
+        WIN32_EXECUTABLE FALSE
+    )
+
+    target_compile_definitions(${PROJECT_NAME} PRIVATE
+        _CONSOLE
+        _UNICODE
+        UNICODE
+    )
+else()
+    # 非 Windows 平台给出提示
+    message(WARNING
+        "${PROJECT_NAME} 依赖 EasyX (Windows-only 图形库)，"
+        "当前平台不支持编译。仅生成项目结构参考。"
+    )
+endif()
+
+# ── 复制资源文件到构建目录 ──
+file(COPY
+    tank_battles_on_the_scrap_paper/images/
+    DESTINATION ${CMAKE_CURRENT_BINARY_DIR}/images/
+)
+
+file(COPY
+    tank_battles_on_the_scrap_paper/music/
+    DESTINATION ${CMAKE_CURRENT_BINARY_DIR}/music/
+)