atdunbg/HelloVulkan
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641b255cb2598035f8be2a89019a4170dd9598fd
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5 Commits
Author SHA1 Message Date
atdunbg 432089747f Environment settings become scene entities (UE Skybox/SkyLight semantics) 
Skybox/SkyLight are now Actor-carried components instead of resident
global settings, matching UE where SkyAtmosphere/SkyLight/fog are
Actors added from Place Actors and configured in Details.

- New SkyboxComponent (active + envPath asset slot) and SkyLightComponent
  (active + ambientColor); first-active entity wins per frame
- SceneRenderer collects env from components into FrameSceneData
  (DrawSkybox/envPath/ambient); Renderer performs delta sync - env
  reloads only when the resolved path changes, neutral fallback when
  empty or unloadable
- App-side env plumbing removed: kEnvPaths table and getEnvIndex/
  setEnvIndex callbacks deleted; StatsPanel keeps ClearColor + debug
  view, env params move to Details
- Serializer: scene-level Settings stores ClearColor only; env
  components serialize per entity; legacy v1 scenes (Environment header
  + Settings.AmbientColor/DrawSkybox) auto-migrate into an Environment
  entity on load for visual parity
- Inspector: Skybox/Sky Light sections with .hdr asset slot dropdown
  and Add Component entries; Outliner "+ Create" popup offers
  Empty/Light/Camera/Environment
 2026-10-05 01:02:21 +08:00
atdunbg b7d6f53591 Editor: rework default layout to UE5 arrangement 
Panels renamed to UE semantics (docking identity change): Hierarchy ->
Outliner, Inspector -> Details, Asset Browser -> Content Browser.

Default DockBuilder layout now matches UE5 factory layout: Details
docked right (full height), Content Browser docked bottom spanning
left+center, Outliner top-left, Viewport center with Stats as a
side tab.

Legacy imgui.ini (old window names, no new names) is removed once at
Init so the new default rebuilds cleanly; fresh or new-style ini is
untouched.
 2026-10-05 00:47:33 +08:00
atdunbg ee5ab8e94e feat: parent-child transform hierarchy (UE Actor attach semantics) 
- TransformComponent TRS = local (relative to parent); cached world SRT
  composed hierarchically (parent pos/rot/scale, no matrix decomposition
  shear under non-uniform parent scale)
- HierarchyComponent (parent + children, lazily attached); Scene::
  SetParent (keepWorld, cycle-safe) / GetParent / IsDescendantOf /
  SetWorldPose (world->local inverse, used by physics writeback & gizmo)
- UpdateTransforms: DFS from roots, recompose only dirty-or-dirty-
  ancestor subtrees (parents before children)
- DestroyEntity: descendants buried with parent (UE cascade)
- Serialization v2: optional Parent uuid key, two-pass relink on load
- Hierarchy panel: tree view, drag-drop reparent / drop-to-root detach,
  Create Child / Detach context menu; Inspector shows parent name
- Consumers moved to world-space reads: lights, camera pos, physics
  bodies/characters/joints/collider baking, gizmo, F-focus, AlignTo
 2026-10-04 15:22:25 +08:00
atdunbg 1449bea86d feat: HitProxy GPU 拾取 + UE 选中描边 + 编辑器拾取交互 
- HitProxy 拾取：RG 管线渲染实体 id → host readback，点击帧
  PickEntity 精确命中；拾取按视觉几何（Model 联合包围球射线求交），
  与 Collider 解耦（UE/Unity 编辑器语义），命中打印实体名+碰撞体参数
- 选中描边（UE 语义）：SelectionMask pass（R8Unorm 完整投影轮廓，
  无深度测试透墙可见）→ Outline pass（边缘检测 + alpha 叠加，
  必须注册在 Tonemap 后）；edgeCut 贴视口边缘；widthPx=6 可调
- shader object 实证修复：VUID-08879 同程序 set layouts 超集一致、
  VUID-10065 push block 4×float 平铺、新 pass 析构销毁 VkShaderEXT
- RG：SideEffect() 保活"产出无 RG 内消费者"的 pass 链
- Editor：层次面板点击选中、Inspector 姿态编辑、Stats 面板拾取信息
- 相机 Update 改 const（姿态写入 Transform 引用，Camera 本身无状态变更）
 2026-10-02 20:09:05 +08:00
atdunbg 20f0035baa feat: ImGui docking Editor + 显示链/帧同步/输入语义重构 
- App/editor: Hierarchy/Inspector/Viewport/Stats 四面板 + DockBuilder 默认布局，main.cpp 瘦身为场景搭建与生命周期
- 显示链: Tonemap→PresentTarget 经 ImGui::Image 呈现（零色偏），backbuffer 仅承载 ImGui；Direct/Viewport 双显示模式 + 面板分辨率上报
- 帧首同步 BeginFrameSync: resize/vsync/尺寸/模式意图统一帧首落定（修描述符悬垂）；修复 vsync 意图未落 swapchain 导致的每帧重建交换链
- 输入: Editor 每帧判定键盘/鼠标归属（打字让位、Viewport hover/focus 放行、Fullscreen 全放行）
- 材质: roughness 独立槽位 + 非 glTF 金属/粗糙贴图映射；透明队列 depthWrite=FALSE + translucent 独立 shader + scratch 清帧
- FBX: 非蒙皮网格烘焙节点链全局变换（Z-up 旋转/单位换算落顶点）
- Hierarchy 行 ImGui ID 以 UUID 作用域（重名不冲突、改名不丢选中）
 2026-09-30 00:24:53 +08:00