atdunbg
20f0035baa
- 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）
87 lines
2.7 KiB
C++
87 lines
2.7 KiB
C++
//
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// HierarchyPanel.cpp：实体列表实现。
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//
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#include "HierarchyPanel.h"
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#include "Engine/ECS/Components.h"
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#include "Engine/ECS/EntityHandle.h" // CreateEntity 返回完整 EntityHandle
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#include <imgui.h>
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using namespace Engine;
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namespace {
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struct ScopedID {
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explicit ScopedID(const u64 uuid) {
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ImGui::PushID(reinterpret_cast<const void*>(uuid));
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}
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~ScopedID() {ImGui::PopID(); }
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};
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}
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void HierarchyPanel::Draw(const EditorContext& ctx, entt::entity& selected)
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{
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ImGui::Begin("Hierarchy");
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// 工具栏：创建实体（在遍历之前，不修改遍历中的注册表结构）
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if (ImGui::Button("+ Create Entity"))
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{
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const auto e = ctx.scene->CreateEntity("Entity");
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selected = e;
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}
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ImGui::Separator();
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auto& reg = ctx.scene->GetRegistry();
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reg.view<Engine::ECS::NameComponent>().each(
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[&](const entt::entity e, const Engine::ECS::NameComponent& name)
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{
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const bool isSelected = (selected == e);
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u64 rowId = static_cast < uint64_t >( static_cast < uint32_t >(e));
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if (const auto * id = reg.try_get<Engine::ECS::IdComponent>(e)) {
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rowId = id->uuid.Value();
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}
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const ScopedID scope (rowId);
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const std::string label = name.name.empty() ? "(unnamed)" : name.name;
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if (ImGui::Selectable(label.c_str(), isSelected))
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{
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selected = e;
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}
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// 右键菜单：删除（延迟销毁，帧尾统一 flush）
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if (ImGui::BeginPopupContextItem("entity_ctx"))
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{
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if (ImGui::MenuItem("Delete"))
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{
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ctx.scene->DestroyEntity(e);
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if (selected == e)
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{
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selected = entt::null;
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}
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}
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ImGui::EndPopup();
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}
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// 组件徽标 + 悬停清单
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std::string badge;
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if (reg.all_of<Engine::ECS::MeshRendererComponent>(e)) badge += "[M]";
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if (reg.all_of<Engine::ECS::AnimationComponent>(e)) badge += "[A]";
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if (reg.all_of<Engine::ECS::CameraComponent>(e)) badge += "[C]";
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if (reg.all_of<Engine::ECS::LightComponent>(e)) badge += "[L]";
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if (!badge.empty())
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{
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ImGui::SameLine();
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ImGui::TextDisabled("%s", badge.c_str());
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if (ImGui::IsItemHovered())
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{
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ImGui::SetTooltip(
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"M=Mesh A=Animation C=Camera L=Light");
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}
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}
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});
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ImGui::End();
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}
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