atdunbg
3ec96acc0f
- ImGuizmo 接入：Lib/ImGuizmo（src/ 布局）静态库，IMGUI_DEFINE_MATH_OPERATORS - ViewportPanel：Vulkan→GL 投影转换（Y 翻回 + 深度 [-1,1]）、 SetDrawlist/SetRect 叠加绘制、decompose 写回 TransformComponent - W/E/R 切换（UE 语义）；拖拽中 BlockingMouse 门控（输入归 Gizmo） - Dynamic 刚体选中提示：物理每帧写回，编辑被覆盖 - 修复：GizmoState.op 初值 0 无轴位（ImGuizmo::TRANSLATE=7）导致杆不绘制 - 点击拾取门控：抓杆时（IsOver/IsUsing）不发 pick 请求
81 lines
3.1 KiB
CMake
81 lines
3.1 KiB
CMake
# ============ 第三方库目标（Engine 的依赖） ============
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# ImGui（docking 分支，vendored submodule）
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set(IMGUI_DIR ${CMAKE_SOURCE_DIR}/Lib/imgui)
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add_library(imgui STATIC
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${IMGUI_DIR}/imgui.cpp
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${IMGUI_DIR}/imgui_draw.cpp
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${IMGUI_DIR}/imgui_tables.cpp
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${IMGUI_DIR}/imgui_widgets.cpp
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# ${IMGUI_DIR}/imgui_demo.cpp # ShowDemoWindow 的实现（调试期保留）
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${IMGUI_DIR}/backends/imgui_impl_glfw.cpp
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${IMGUI_DIR}/backends/imgui_impl_vulkan.cpp
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)
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target_include_directories(imgui PUBLIC
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${IMGUI_DIR}
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${IMGUI_DIR}/backends)
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# 两个 backend 头文件分别依赖 GLFW / Vulkan 头
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target_link_libraries(imgui PUBLIC glfw Vulkan::Vulkan)
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# ImGuizmo（视口操纵杆，vendored submodule；新版仓库源码在 src/，
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# 只编译 ImGuizmo.cpp，GraphEditor/ImCurveEdit 等示例模块不用）
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# IMGUI_DEFINE_MATH_OPERATORS 必须 PUBLIC：ImGuizmo.cpp 与任何
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# include 其头文件的 TU 都要在 imgui.h 之前看到该宏（ImVec2 运算符）
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set(IMGUIZMO_DIR ${CMAKE_SOURCE_DIR}/Lib/ImGuizmo/src)
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add_library(ImGuizmo STATIC ${IMGUIZMO_DIR}/ImGuizmo.cpp)
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target_include_directories(ImGuizmo PUBLIC ${IMGUIZMO_DIR})
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target_compile_definitions(ImGuizmo PUBLIC IMGUI_DEFINE_MATH_OPERATORS)
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target_link_libraries(ImGuizmo PUBLIC imgui)
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# Tracy（CPU/GPU 帧分析）
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add_library(tracy STATIC ${CMAKE_SOURCE_DIR}/Lib/tracy/public/TracyClient.cpp)
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target_include_directories(tracy PUBLIC ${CMAKE_SOURCE_DIR}/Lib/tracy/public)
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target_compile_definitions(tracy PUBLIC
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TRACY_ENABLE
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# 按需剖析：GPU context 宣告（GpuNewContext）与连接绑定——GUI 永远晚于
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# 程序启动连接，没有这个宏宣告消息被丢弃，GPU 时间线永远空白
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TRACY_ON_DEMAND)
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find_package(Threads REQUIRED)
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if(WIN32)
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target_link_libraries(tracy PUBLIC
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Threads::Threads
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ws2_32
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dbghelp
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secur32)
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else()
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target_link_libraries(tracy PUBLIC Threads::Threads)
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endif()
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# ============ Engine ============
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file(GLOB_RECURSE ENGINE_SOURCES CONFIGURE_DEPENDS src/*.cpp)
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add_library(Engine STATIC ${ENGINE_SOURCES})
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# PhysicsDebugDraw 派生 Jolt::DebugRendererSimple：Jolt 以 -fno-rtti 编译
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#（有 key function 的基类 typeinfo 符号不存在），该 TU 必须同步关闭 RTTI，
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# 否则派生类 typeinfo 引用悬空符号（链接期 undefined reference）
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set_source_files_properties(src/Physics/PhysicsDebugDraw.cpp PROPERTIES
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COMPILE_OPTIONS "-fno-rtti")
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target_include_directories(Engine PUBLIC
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${CMAKE_CURRENT_SOURCE_DIR}/include
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# header-only 库：纯 include 路径
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${CMAKE_SOURCE_DIR}/Lib/entt/src
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${CMAKE_SOURCE_DIR}/Lib/VulkanMemoryAllocator/include)
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target_link_libraries(Engine PUBLIC
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glfw
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glm::glm
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Vulkan::Vulkan
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spdlog::spdlog
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stb
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assimp::assimp
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meshoptimizer
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Jolt::Jolt
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imgui
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ImGuizmo
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tracy)
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target_compile_definitions(Engine PRIVATE VULKAN_HPP_DISPATCH_LOADER_DYNAMIC=1)
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