Feat: Misc Update

CMake/Target.cmake

@@ -320,6 +320,11 @@ function(exp_gather_target_libs)
         return()
     endif ()
 
+    if (NOT TARGET "${arg_NAME}")
+        set(${arg_OUTPUT} "" PARENT_SCOPE)
+        return()
+    endif ()
+
     get_target_property(target_libs ${arg_NAME} LINK_LIBRARIES)
     if (NOT ("${target_libs}" STREQUAL "target_libs-NOTFOUND"))
         foreach(target_lib ${target_libs})
@@ -363,6 +368,9 @@ function(exp_add_mirror_info_source_generation_target)
     endif()
     if (DEFINED arg_LIB)
         foreach (l ${arg_LIB})
+            if (NOT TARGET "${l}")
+                continue()
+            endif ()
             list(APPEND inc $<TARGET_PROPERTY:${l},INTERFACE_INCLUDE_DIRECTORIES>)
             exp_gather_target_libs(
                 NAME ${l}
@@ -423,7 +431,11 @@ function(exp_add_mirror_info_source_generation_target)
     set(${arg_OUTPUT_TARGET_NAME} ${custom_target_name} PARENT_SCOPE)
 
     if (DEFINED arg_LIB)
-        add_dependencies(${custom_target_name} ${arg_LIB})
+        foreach (lib ${arg_LIB})
+            if (TARGET "${lib}")
+                add_dependencies(${custom_target_name} ${lib})
+            endif ()
+        endforeach ()
     endif()
 endfunction()
 

CMakeLists.txt

@@ -5,6 +5,10 @@ set(CMAKE_PROJECT_TOP_LEVEL_INCLUDES ${CMAKE_SOURCE_DIR}/conan_provider.cmake CA
 
 project(Explosion VERSION 0.0.1)
 
+if (APPLE)
+    enable_language(OBJCXX)
+endif ()
+
 option(BUILD_EDITOR "Build Explosion editor" ON)
 option(BUILD_SAMPLE "Build samples" ON)
 

Editor/CMakeLists.txt

@@ -1,12 +1,20 @@
 set(imgui_stdlib_path ${imgui_PACKAGE_FOLDER_RELEASE}/res/misc/cpp)
 
 file(GLOB_RECURSE editor_sources Src/*.cpp)
+set(editor_platform_libs)
+if (APPLE)
+    list(APPEND editor_sources Src/Utils/MacosPlatformUtils.mm)
+    set_source_files_properties(Src/Utils/MacosPlatformUtils.mm PROPERTIES SKIP_UNITY_BUILD_INCLUSION ON)
+    list(APPEND editor_platform_libs "-framework Cocoa")
+elseif (WIN32)
+    list(APPEND editor_platform_libs ole32 shell32)
+endif ()
+
 exp_add_executable(
     NAME Editor
     SRC ${editor_sources} ${imgui_stdlib_path}/imgui_stdlib.cpp
-    LIB Core RHI Runtime glfw imgui::imgui
+    LIB Core RHI Runtime glfw imgui::imgui ${editor_platform_libs}
     INC Include ${imgui_stdlib_path}
-    LIB ${editor_libs}
     DEP_TARGET ${platform_rhi_targets}
     REFLECT Include
 )

Editor/Include/Editor/Frame/ProjectHubFrame.h

@@ -43,19 +43,20 @@ namespace Editor {
         void Render(EditorWindow& inWindow, const std::string& inRhiType);
 
     private:
+        void RenderActionBar(EditorWindow& inWindow, const std::string& inRhiType);
+        void RenderRecentProjects(EditorWindow& inWindow, const std::string& inRhiType);
+        void RenderCreateProjectPopup(EditorWindow& inWindow, const std::string& inRhiType);
         CreateProjectResult CreateProject();
         void OpenProject(EditorWindow& inWindow, const std::string& inProjectPath, const std::string& inRhiType);
         void SaveRecentProjects() const;
         void TouchRecentProject(const std::string& inProjectPath);
 
         Common::Path recentProjectsFile;
-        std::string engineVersion;
         std::vector<ProjectTemplateInfo> projectTemplates;
         std::vector<RecentProjectInfo> recentProjects;
         std::string projectName;
         std::string directory;
         int selectedTemplateIndex;
         std::string statusMessage;
-        std::string lastCreatedProjectPath;
     };
 }

Editor/Include/Editor/SceneClient.h

@@ -46,7 +46,7 @@ namespace Editor {
 
     private:
         void CreateEditorCamera();
-        Common::FVec3 CameraMoveInput() const;
+        Common::FVec2 CameraMoveInput() const;
 
         Core::Uri levelUri;
         Runtime::World world;
@@ -55,7 +55,6 @@ namespace Editor {
         Runtime::Entity editorCamera;
         std::set<int> pressedKeys;
         bool sceneHovered;
-        bool sceneFocused;
         bool cameraLooking;
         bool cameraAnglesInitialized;
         float cameraYaw;

Editor/Include/Editor/Utils/PlatformUtils.h

@@ -0,0 +1,15 @@
+//
+// Created by johnk on 2026/7/11.
+//
+
+#pragma once
+
+#include <optional>
+#include <string>
+
+namespace Editor {
+    class PlatformUtils final {
+    public:
+        static std::optional<std::string> SelectDirectory(const std::string& inTitle, const std::string& inInitialDirectory = {});
+    };
+}

Editor/Src/EditorApplication.cpp

@@ -19,6 +19,9 @@
 namespace Editor::Internal {
     constexpr uint32_t defaultWindowWidth = 1600;
     constexpr uint32_t defaultWindowHeight = 900;
+    constexpr uint32_t projectHubWindowWidth = 560;
+    constexpr uint32_t projectHubWindowHeight = 720;
+    constexpr float defaultFontSize = 15.0f;
     constexpr uint32_t defaultSceneWidth = 1280;
     constexpr uint32_t defaultSceneHeight = 720;
     constexpr RHI::PixelFormat sceneColorFormat = RHI::PixelFormat::rgba8Unorm;
@@ -46,6 +49,16 @@ namespace Editor::Internal {
         return std::format("{} - Explosion Editor", projectName);
     }
 
+    static uint32_t GetInitialWindowWidth(const EditorApplicationDesc& inDesc)
+    {
+        return inDesc.mode == EditorApplicationMode::projectHub ? projectHubWindowWidth : defaultWindowWidth;
+    }
+
+    static uint32_t GetInitialWindowHeight(const EditorApplicationDesc& inDesc)
+    {
+        return inDesc.mode == EditorApplicationMode::projectHub ? projectHubWindowHeight : defaultWindowHeight;
+    }
+
     static void SetDarkStyle()
     {
         ImGui::StyleColorsDark();
@@ -68,13 +81,14 @@ namespace Editor::Internal {
         ImGui::DockBuilderAddNode(inDockSpaceId, ImGuiDockNodeFlags_DockSpace);
         ImGui::DockBuilderSetNodeSize(inDockSpaceId, inSize);
 
-        ImGuiID sceneNodeId = inDockSpaceId;
+        ImGuiID sceneNodeId = 0;
+        ImGuiID rightColumnNodeId = 0;
         ImGuiID outlinerNodeId = 0;
         ImGuiID inspectorNodeId = 0;
         ImGuiID logNodeId = 0;
-        sceneNodeId = ImGui::DockBuilderSplitNode(sceneNodeId, ImGuiDir_Left, 0.22f, &outlinerNodeId, &sceneNodeId);
-        sceneNodeId = ImGui::DockBuilderSplitNode(sceneNodeId, ImGuiDir_Right, 0.28f, &inspectorNodeId, &sceneNodeId);
-        sceneNodeId = ImGui::DockBuilderSplitNode(sceneNodeId, ImGuiDir_Down, 0.26f, &logNodeId, &sceneNodeId);
+        ImGui::DockBuilderSplitNode(inDockSpaceId, ImGuiDir_Right, 0.25f, &rightColumnNodeId, &sceneNodeId);
+        ImGui::DockBuilderSplitNode(sceneNodeId, ImGuiDir_Down, 0.25f, &logNodeId, &sceneNodeId);
+        ImGui::DockBuilderSplitNode(rightColumnNodeId, ImGuiDir_Down, 0.5f, &inspectorNodeId, &outlinerNodeId);
 
         ImGui::DockBuilderDockWindow("Scene", sceneNodeId);
         ImGui::DockBuilderDockWindow("Outliner", outlinerNodeId);
@@ -117,8 +131,8 @@ namespace Editor {
         window = Common::MakeUnique<EditorWindow>(
             EditorWindowDesc {
                 .title = Internal::MakeWindowTitle(desc),
-                .width = Internal::defaultWindowWidth,
-                .height = Internal::defaultWindowHeight
+                .width = Internal::GetInitialWindowWidth(desc),
+                .height = Internal::GetInitialWindowHeight(desc)
             });
         InstallCallbacks();
 
@@ -175,6 +189,9 @@ namespace Editor {
         io.BackendPlatformName = "ExplosionGLFW";
         io.BackendRendererName = "ExplosionRHI";
         io.IniFilename = "ExplosionEditor.ini";
+        ImFontConfig defaultFontConfig;
+        defaultFontConfig.SizePixels = Internal::defaultFontSize;
+        io.FontDefault = io.Fonts->AddFontDefaultVector(&defaultFontConfig);
         Internal::SetDarkStyle();
     }