feat: implement complete component path return for shell-analysis API

- 恢复BuildComponentFullPath函数，支持构建组件在装配体层级中的完整路径
- 在ShellAnalysisItem结构中添加path字段，存储组件完整路径信息
- 修改AnalyzeShellFeaturesEnhanced函数，在分析过程中获取和存储路径
- 更新API响应，partPath字段现在返回完整的层级路径（如"Assembly1/SubAssembly1/Part1"）
- 包含异常处理和fallback机制，确保路径获取失败时的稳定性

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

CreoManager.cpp

@@ -282,6 +282,56 @@ std::string CreoManager::XStringToString(const xstring& xstr) {
     }
 }
 
+std::string CreoManager::BuildComponentFullPath(wfcWComponentPath_ptr componentPath, const std::string& assemblyName) {
+    if (!componentPath) return "";
+
+    std::vector<std::string> pathComponents;
+
+    // 添加根装配体名称
+    if (!assemblyName.empty()) {
+        pathComponents.push_back(assemblyName);
+    }
+
+    // 获取路径中的组件ID序列
+    xintsequence_ptr componentIds = componentPath->GetComponentIds();
+    pfcAssembly_ptr rootAsm = componentPath->GetRoot();
+
+    // 遍历每个组件ID，获取对应的名称
+    pfcAssembly_ptr currentAsm = rootAsm;
+
+    for (int i = 0; i < componentIds->getarraysize(); i++) {
+        int compId = componentIds->get(i);
+
+        // 从当前装配体获取组件特征
+        pfcFeature_ptr feat = currentAsm->GetFeatureById(compId);
+        pfcComponentFeat_ptr compFeat = pfcComponentFeat::cast(feat);
+
+        // 获取组件名称
+        pfcModelDescriptor_ptr modelDesc = compFeat->GetModelDescr();
+        xstring nameXStr = modelDesc->GetFileName();
+        std::string compName = XStringToString(nameXStr);
+        pathComponents.push_back(compName);
+
+        // 如果是子装配体，进入下一层
+        if (i < componentIds->getarraysize() - 1) {
+            SessionInfo sessionInfo = GetSessionInfo();
+            pfcModel_ptr nextModel = sessionInfo.session->GetModelFromDescr(modelDesc);
+            if (nextModel->GetType() == pfcMDL_ASSEMBLY) {
+                currentAsm = pfcAssembly::cast(nextModel);
+            }
+        }
+    }
+
+    // 连接路径
+    std::string fullPath;
+    for (size_t i = 0; i < pathComponents.size(); i++) {
+        if (i > 0) fullPath += "/";
+        fullPath += pathComponents[i];
+    }
+
+    return fullPath;
+}
+
 xstring CreoManager::StringToXString(const std::string& str) {
     try {
         if (str.empty()) {
@@ -1615,6 +1665,22 @@ CreoManager::ShellAnalysisResult CreoManager::AnalyzeShellFeaturesEnhanced(const
                 item.type = "COMPONENT";
                 item.feature_id = stableFeatureId;  // Use stable feature ID
 
+                // Build full path including assembly hierarchy
+                try {
+                    pfcModel_ptr currentModel = sessionInfo.session->GetCurrentModel();
+                    std::string assemblyName = "";
+                    if (currentModel) {
+                        xstring assemblyXStr = currentModel->GetFileName();
+                        assemblyName = XStringToString(assemblyXStr);
+                    }
+                    item.path = BuildComponentFullPath(wPath, assemblyName);
+                    if (item.path.empty()) {
+                        item.path = comp_name; // Fallback to component name
+                    }
+                } catch (...) {
+                    item.path = comp_name; // Fallback on error
+                }
+
                 // Calculate visibility ratio for this component
                 double visibilityRatio = 0.0;
                 auto votesIter = visibilityVotes.find(item.feature_id);
@@ -1722,7 +1788,7 @@ CreoManager::ShellAnalysisResult CreoManager::AnalyzeShellFeaturesEnhanced(const
             deletion.confidence = item.confidence;
             deletion.volume_reduction = 0.0;  // Not calculated in projection analysis
             deletion.part_file = "";  // Component name is already in 'name'
-            deletion.part_path = "";  // Not available in current analysis
+            deletion.part_path = item.path;  // Use full component path
             deletion.component_type = "COMPONENT";
 
             // Set vote count from projection analysis

CreoManager.h

@@ -302,6 +302,7 @@ public:
         double confidence;
         std::string recommendation;
         std::string reason;
+        std::string path;  // 组件完整路径
         bool is_deletable = false;
     };
 
@@ -410,7 +411,10 @@ public:
     
     // 字符串转换辅助函数
     std::string XStringToString(const xstring& xstr);
-    
+
+    // 组件路径构建函数
+    std::string BuildComponentFullPath(wfcWComponentPath_ptr componentPath, const std::string& assemblyName);
+
     // 文件大小统计
     std::string GetModelFileSize(pfcModel_ptr model);
     std::string CalculateAssemblyTotalSize(pfcModel_ptr model);