ContourAlgorithms.hpp

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/*
 * ContourAlgorithms.hpp
 */

#ifndef LVR2_ALGORITHM_CONTOURALGORITHMS_H_
#define LVR2_ALGORITHM_CONTOURALGORITHMS_H_


#include "lvr2/geometry/BaseMesh.hpp"
#include "lvr2/geometry/Handles.hpp"

#include <vector>

namespace lvr2
{

template<typename BaseVecT, typename VisitorF, typename PredF>
void walkContour(
    const BaseMesh<BaseVecT>& mesh,
    EdgeHandle startH,
    VisitorF visitor,
    PredF exists
);

template<typename BaseVecT, typename VisitorF>
void walkContour(
    const BaseMesh<BaseVecT>& mesh,
    EdgeHandle startH,
    VisitorF visitor
);

template<typename BaseVecT, typename PredF>
void calcContourEdges(
    const BaseMesh<BaseVecT>& mesh,
    EdgeHandle startH,
    std::vector<EdgeHandle>& contourOut,
    PredF exists
);

template<typename BaseVecT>
void calcContourEdges(
    const BaseMesh<BaseVecT>& mesh,
    EdgeHandle startH,
    std::vector<EdgeHandle>& contourOut
);

template<typename BaseVecT, typename PredF>
void calcContourVertices(
    const BaseMesh<BaseVecT>& mesh,
    EdgeHandle startH,
    std::vector<VertexHandle>& contourOut,
    PredF exists
);

template<typename BaseVecT>
void calcContourVertices(
    const BaseMesh<BaseVecT>& mesh,
    EdgeHandle startH,
    std::vector<VertexHandle>& contourOut
);

} // namespace lvr2

#include "lvr2/algorithm/ContourAlgorithms.tcc"

#endif /* LVR2_ALGORITHM_CONTOURALGORITHMS_H_ */