Init Repo

2026-06-03 09:00:11 +08:00
commit 9be48d8b9e
155 changed files with 14827 additions and 0 deletions
@@ -0,0 +1,76 @@
+#include "ui/Application.h"
+#include "utils/Logger.h"
+#include <pxr/base/plug/registry.h>
+#include <exception>
+#include <Windows.h>
+#include <string>
+
+static void SetUsdPluginPath() {
+    char exePath[MAX_PATH];
+    GetModuleFileNameA(nullptr, exePath, MAX_PATH);
+    std::string exeDir(exePath);
+    size_t lastSlash = exeDir.find_last_of("\\/");
+    if (lastSlash != std::string::npos) {
+        exeDir = exeDir.substr(0, lastSlash);
+    }
+
+    std::string pluginPath = exeDir + "\\usd";
+    SetEnvironmentVariableA("PXR_PLUGINPATH_NAME", pluginPath.c_str());
+
+    std::vector<std::string> pluginPaths;
+    WIN32_FIND_DATAA findData;
+    std::string searchPattern = pluginPath + "\\*";
+    HANDLE hFind = FindFirstFileA(searchPattern.c_str(), &findData);
+    if (hFind != INVALID_HANDLE_VALUE) {
+        do {
+            if (findData.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) {
+                std::string dirName(findData.cFileName);
+                if (dirName != "." && dirName != "..") {
+                    std::string plugInfoPath = pluginPath + "\\" + dirName + "\\resources\\plugInfo.json";
+                    DWORD attrs = GetFileAttributesA(plugInfoPath.c_str());
+                    if (attrs != INVALID_FILE_ATTRIBUTES && !(attrs & FILE_ATTRIBUTE_DIRECTORY)) {
+                        pluginPaths.push_back(plugInfoPath);
+                    }
+                }
+            }
+        } while (FindNextFileA(hFind, &findData));
+        FindClose(hFind);
+    }
+
+    if (!pluginPaths.empty()) {
+        auto& registry = pxr::PlugRegistry::GetInstance();
+        auto registered = registry.RegisterPlugins(pluginPaths);
+        LOG_INFO("Registered " + std::to_string(registered.size()) + " USD plugins from " + pluginPath);
+    } else {
+        LOG_WARNING("No USD plugins found at " + pluginPath);
+    }
+}
+
+int main(int argc, char* argv[]) {
+    try {
+        UsdLayerManager::Logger::Instance().SetLogLevel(UsdLayerManager::LogLevel::Info);
+        
+        LOG_INFO("=== USD Layer Manager Starting ===");
+
+        SetUsdPluginPath();
+        
+        UsdLayerManager::Application app;
+        if (!app.Initialize("USD Layer Manager", 1280, 720)) {
+            LOG_ERROR("Failed to initialize application");
+            return 1;
+        }
+        
+        app.Run();
+        app.Shutdown();
+        
+        LOG_INFO("=== USD Layer Manager Exiting ===");
+        return 0;
+        
+    } catch (const std::exception& e) {
+        LOG_ERROR(std::string("Unhandled exception: ") + e.what());
+        return 1;
+    } catch (...) {
+        LOG_ERROR("Unknown exception occurred");
+        return 1;
+    }
+}