feat(cpp-object-oriented-modular-refactoring): step 5 - solver-workflow-google-style

2026-08-16 06:20:08 +09:00
parent e1c0e357dd
commit 24f006fe4a
52 changed files with 5817 additions and 6369 deletions
@@ -0,0 +1,55 @@
+#ifndef FESA_ANALYSIS_ANALYSIS_MODEL_H_
+#define FESA_ANALYSIS_ANALYSIS_MODEL_H_
+
+#include <vector>
+
+#include "fesa/model/domain.h"
+
+namespace fesa {
+
+/// @brief Provides the active-step view into a non-owned Domain.
+/// @note The referenced Domain must outlive this object and retains all
+/// semantic ownership.
+class AnalysisModel {
+ public:
+  /// @brief Creates the sole active-step view for a valid Domain.
+  /// @param domain Domain that remains alive for the returned view's lifetime.
+  /// @return A stable view or an input-cardinality failure.
+  static Result<AnalysisModel> Create(const Domain& domain);
+
+  /// @brief Returns the non-owned Domain backing this view.
+  const Domain& GetDomain() const noexcept;
+
+  /// @brief Returns the sole active static step.
+  const StaticStepDefinition& Step() const noexcept;
+
+  /// @brief Returns active beam element indices in stable internal order.
+  const std::vector<EntityIndex>& ActiveElements() const noexcept;
+
+  /// @brief Returns reachable material indices in stable internal order.
+  const std::vector<EntityIndex>& ActiveMaterials() const noexcept;
+
+  /// @brief Returns reachable beam-section indices in stable internal order.
+  const std::vector<EntityIndex>& ActiveSections() const noexcept;
+
+  /// @brief Returns boundary-condition indices in source order.
+  const std::vector<EntityIndex>& ActiveBoundaryConditions() const noexcept;
+
+  /// @brief Returns concentrated-load indices in source order.
+  const std::vector<EntityIndex>& ActiveLoads() const noexcept;
+
+ private:
+  /// @brief Builds stable indices without copying the referenced Domain.
+  explicit AnalysisModel(const Domain& domain);
+
+  const Domain* domain_;
+  std::vector<EntityIndex> active_elements_;
+  std::vector<EntityIndex> active_materials_;
+  std::vector<EntityIndex> active_sections_;
+  std::vector<EntityIndex> active_boundary_conditions_;
+  std::vector<EntityIndex> active_loads_;
+};
+
+}  // namespace fesa
+
+#endif  // FESA_ANALYSIS_ANALYSIS_MODEL_H_