修复 .gitignore 和 CMakeLists.txt 构建配置

- 修复 .gitignore 忽略所有 txt 文件的问题，改为只忽略特定目录
- 修复 CMakeLists.txt 中 Curtis 控制器链接错误，改用 .lib 文件
- 确保 CMakeLists.txt 不被 git 忽略

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

.gitignore

@@ -22,8 +22,10 @@ cmake-build-*/
 
 # 生成的数据文件
 *.csv
-*.txt
 *.dat
+# 只忽略数据目录中的 txt 文件，不忽略 CMakeLists.txt
+data/*.txt
+output/*.txt
 
 # 可视化图片
 *.png

CMakeLists.txt

@@ -0,0 +1,81 @@
+cmake_minimum_required(VERSION 3.10)
+project(AGVPathTracking VERSION 1.0)
+
+# 设置 C++ 标准
+set(CMAKE_CXX_STANDARD 17)
+set(CMAKE_CXX_STANDARD_REQUIRED ON)
+
+# MSVC 编译器选项：使用 UTF-8 编码
+if(MSVC)
+    add_compile_options(/utf-8)
+endif()
+
+# 包含目录
+include_directories(${PROJECT_SOURCE_DIR}/include)
+
+# 源文件
+set(SOURCES
+    src/agv_model.cpp
+    src/path_curve.cpp
+    src/path_curve_custom.cpp
+    src/path_curve_custom.cpp
+    src/path_curve_custom.cpp
+    src/path_curve_custom.cpp
+    src/path_curve_custom.cpp
+    src/control_generator.cpp
+    src/path_tracker.cpp
+)
+
+# 创建库
+add_library(agv_tracking ${SOURCES})
+
+# 示例程序
+add_executable(agv_demo examples/demo.cpp)
+target_link_libraries(agv_demo agv_tracking)
+
+# 数据生成程序
+add_executable(generate_data examples/generate_data.cpp)
+target_link_libraries(generate_data agv_tracking)
+
+# 平滑路径生成程序
+add_executable(generate_smooth_path examples/generate_smooth_path.cpp)
+target_link_libraries(generate_smooth_path agv_tracking)
+
+# 控制台GUI演示程序
+add_executable(agv_gui examples/gui_demo.cpp)
+target_link_libraries(agv_gui agv_tracking)
+
+# ==================== Curtis 电机控制器示例程序 ====================
+
+# Curtis 键盘控制演示
+add_executable(curtis_demo
+    examples/curtis_demo.cpp
+    src/can/CurtisMotorController.cpp
+)
+target_link_libraries(curtis_demo ${CMAKE_SOURCE_DIR}/lib/ControlCAN.lib)
+
+# Curtis 路径跟踪演示
+add_executable(curtis_path_tracking_demo
+    examples/curtis_path_tracking_demo.cpp
+    src/can/CurtisMotorController.cpp
+)
+target_link_libraries(curtis_path_tracking_demo agv_tracking ${CMAKE_SOURCE_DIR}/lib/ControlCAN.lib)
+
+# Qt 图形界面GUI
+find_package(Qt5 COMPONENTS Widgets REQUIRED)
+if(Qt5_FOUND)
+    set(CMAKE_AUTOMOC ON)
+    set(CMAKE_AUTORCC ON)
+    set(CMAKE_AUTOUIC ON)
+
+    add_executable(agv_qt_gui examples/qt_gui_demo.cpp)
+    target_link_libraries(agv_qt_gui agv_tracking Qt5::Widgets)
+
+    message(STATUS "Qt5 found - Building Qt GUI application")
+else()
+    message(WARNING "Qt5 not found - Qt GUI application will not be built")
+endif()
+
+# 安装规则
+install(TARGETS agv_tracking DESTINATION lib)
+install(DIRECTORY include/ DESTINATION include)