MeshHierarchy.h

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#ifndef MESH_HIERARCHY_H
#define MESH_HIERARCHY_H
 
#include <geogram/basic/common.h>
#include <geogram/mesh/mesh.h>
#include <string>
 
namespace MeshHierarchy {
 
class MeshHierarchyManager {
public:
    MeshHierarchyManager(int min_vertices = 1000, int max_vertices = 10000);
 
    int generateHierarchyFromFile(const std::string& input_mesh_file, const std::string& output_dir, bool fill_volume = true);
 
    void setMaxVertices(int max_vertices);
 
    void setMinVertices(int min_vertices);
 
    int getNumLevels() const;
 
private:
    int min_vertices_;
    int max_vertices_;
    int num_levels_;
    bool is_initialized_;
 
    void initializeGeogram();
 
    bool loadVolumeMesh(const std::string& filename, GEO::Mesh& M, bool fill_volume) const;
 
    int getPointsForLevel(int base_points, int level) const;
 
    void ensureDirectoryExists(const std::string& path) const;
};
 
} // namespace MeshHierarchy
 
#endif // MESH_HIERARCHY_H