nr-rotate-ops.h

#ifndef SEEN_NR_ROTATE_OPS_H
#define SEEN_NR_ROTATE_OPS_H
#include <libnr/nr-rotate.h>

namespace NR {

inline Point operator*(Point const &v, rotate const &r)
{
    return Point(r.vec[X] * v[X] - r.vec[Y] * v[Y],
                 r.vec[Y] * v[X] + r.vec[X] * v[Y]);
}

inline rotate operator*(rotate const &a, rotate const &b)
{
    return rotate( a.vec * b );
}

inline rotate &rotate::operator*=(rotate const &b)
{
    *this = *this * b;
    return *this;
}

inline rotate operator/(rotate const &numer, rotate const &denom)
{
    return numer * denom.inverse();
}

}  /* namespace NR */


#endif /* !SEEN_NR_ROTATE_OPS_H */

/*
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*/
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