SpatialConstraint.h

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#ifndef _SpatialConstraint_h
#define _SpatialConstraint_h
//#     Filename:       SpatialConstraint.h
//#
//#     Classes defined here: SpatialConstraint SpatialSign
//#
//#
//#     Author:         Peter Z. Kunszt, based on A. Szalay's code
//#     
//#     Date:           October 16, 1998
//#
//#     Copyright (C) 2000  Peter Z. Kunszt, Alex S. Szalay, Aniruddha R. Thakar
//#                     The Johns Hopkins University
//#
//#     Modification History:
//#
//#     Oct 18, 2001 : Dennis C. Dinge -- Replaced ValVec with std::vector
//#

#include "SpatialGeneral.h"
#include "SpatialSign.h"
#include "SpatialVector.h"
//
//########################################################################
//#
//# Spatial Constraint class
//#
class LINKAGE SpatialConstraint {
public:
    SpatialConstraint() {};

    SpatialConstraint(SpatialVector, float64);

    bool contains(const SpatialVector v);

    SpatialVector & v() { return a_; }

private:
    Sign          sign_;
    SpatialVector a_;           // normal vector
    float64       d_;           // distance from origin
    float64       s_;           // cone angle in radians

    friend class RangeConvex;
};

#endif