meshquadcleanup.h

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#ifndef OPENSWMMVIS_MESH_MESHQUADCLEANUP_H
#define OPENSWMMVIS_MESH_MESHQUADCLEANUP_H
 
#include "mesh/meshquadquality.h"
#include "mesh/meshresult.h"
 
#include <QSet>
#include <QVector>
 
namespace mesh {
 
struct QuadCleanupOptions
{
    QuadQualityBounds bounds;
    bool removeDoublets      = true;
    bool diagonalSwaps       = true;
    int  smoothingIterations = 10;
    int  topologyPasses      = 3;
};
 
struct QuadCleanupStats
{
    int doubletsRemoved = 0;
    int diagonalSwaps   = 0;
    int verticesMoved   = 0;   
    int movesRejected   = 0;
};
 
QuadCleanupStats cleanupAndSmoothQuads(MeshResult &mesh, const QSet<int> &movable,
                                       const QuadCleanupOptions &opts,
                                       QVector<int> *vertexOldToNew);
 
QVector<int> reorderTrianglesFirst(MeshResult &mesh);
 
} // namespace mesh
 
#endif // OPENSWMMVIS_MESH_MESHQUADCLEANUP_H