cloudcompare/libs/qCC_db/include/ccMinimumSpanningTreeForNormsDirection.h

//##########################################################################
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//#                              CLOUDCOMPARE                              #
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//#  This program is free software; you can redistribute it and/or modify  #
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#ifndef CC_MST_FOR_NORMS_DIRECTION_HEADER
#define CC_MST_FOR_NORMS_DIRECTION_HEADER

class ccPointCloud;
class ccProgressDialog;

//! Minimum Spanning Tree for normals direction resolution
/** See http://people.maths.ox.ac.uk/wendland/research/old/reconhtml/node3.html
**/
class ccMinimumSpanningTreeForNormsDirection
{
public:

	//! Main entry point
	static bool OrientNormals(	ccPointCloud* cloud,
								unsigned kNN = 6,
								ccProgressDialog* progressDlg = nullptr);
};

#endif //CC_MST_FOR_NORMS_DIRECTION_HEADER