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feat(editor): multi-script entities + asset browser panel

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ScriptComponent now holds a list of {name, active} items (Unity
semantics: one entity, many scripts, each with its own enable bit;
component-level active stays as the master switch). ScriptRuntime
reconciles instances by name per entity -- rename/remove destroys
only the affected instances, untouched ones keep ticking. Scenes
persist Script.Items; old single-script key still loads.

AssetBrowserPanel (lightweight Unity Project window): fixed roots
(assets/scenes) as tabs, recursive directory tree, file list with
type filter (models/textures/scenes) and name substring filter,
double-click preloads models/HDRs into the asset caches (path-
deduped). Scene files point to the File menu for now; drag & drop
is a later iteration. Docked with Stats by default in fresh layouts.
This commit is contained in:
atdunbg
2026-10-04 00:43:06 +08:00
parent 74a2044441
commit ab7a43a686
9 changed files with 459 additions and 63 deletions
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App/editor/InspectorPanel.cpp
+41 -20
View File
@@ -566,37 +566,58 @@ void InspectorPanel::Draw(const EditorContext& ctx, entt::entity selected)
{
ImGui::BeginDisabled(true);
}
// 下拉列出全部已注册脚本（注册序）；"<none>" = 清空（对账自动销毁实例）
// 多脚本列表（Unity 语义）：每行 = 脚本下拉 + 独立启停 + 删除；
// 实例生命周期由 ScriptRuntime 对账（删行/改名 → 下帧 OnDestroy）
const auto& names = Engine::Scripting::ScriptRegistry::Names();
std::vector<const char*> items;
items.push_back("<none>");
std::vector<const char*> options;
options.push_back("<none>");
for (const auto& n : names)
{
items.push_back(n.c_str());
options.push_back(n.c_str());
}
int cur = 0;
for (size_t i = 0; i < names.size(); ++i)
int removeIdx = -1;
for (int i = 0; i < static_cast<int>(sc->items.size()); ++i)
{
if (names[i] == sc->scriptName)
auto& item = sc->items[static_cast<size_t>(i)];
ImGui::PushID(i);
int cur = 0;
for (size_t k = 0; k < names.size(); ++k)
{
cur = static_cast<int>(i) + 1;
if (names[k] == item.name)
{
cur = static_cast<int>(k) + 1;
}
}
ImGui::SetNextItemWidth(
ImGui::GetContentRegionAvail().x - 64.0f);
if (ImGui::Combo("##script", &cur, options.data(),
static_cast<int>(options.size())))
{
item.name = (cur <= 0) ? "" : names[static_cast<size_t>(cur) - 1];
}
ImGui::SameLine();
ImGui::Checkbox("##en", &item.active);
ImGui::SameLine();
if (ImGui::Button("-", ImVec2(24.0f, 0.0f)))
{
removeIdx = i;
}
ImGui::PopID();
// 已填名但注册表查无此类：场景加载早于脚本注册/改名都会走到这
if (!item.name.empty() && cur == 0)
{
ImGui::TextColored(ImVec4(1.0f, 0.75f, 0.2f, 1.0f),
"! not registered: %s",
item.name.c_str());
}
}
if (ImGui::Combo("script", &cur, items.data(),
static_cast<int>(items.size())))
if (removeIdx >= 0)
{
sc->scriptName = (cur <= 0) ? "" : names[static_cast<size_t>(cur) - 1];
sc->items.erase(sc->items.begin() + removeIdx);
}
if (sc->scriptName.empty())
if (ImGui::Button("+ Add Script"))
{
ImGui::TextDisabled("no script assigned");
}
// 已填名但注册表查无此类：场景加载早于脚本注册/改名都会走到这
else if (cur == 0)
{
ImGui::TextColored(ImVec4(1.0f, 0.75f, 0.2f, 1.0f),
"! script not registered: %s",
sc->scriptName.c_str());
sc->items.push_back({});
}
if (!sc->active)
{