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32 lines
631 B
C
32 lines
631 B
C
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#ifndef CALIBRATIONPOINT_H
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#define CALIBRATIONPOINT_H
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#include "transform.h"
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#include "projection.h"
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class CalibrationPoint {
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public:
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CalibrationPoint() {}
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CalibrationPoint(PointD xy, PointD pp) : _xy(xy), _pp(pp) {}
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CalibrationPoint(PointD xy, Coordinates c) : _xy(xy), _ll(c) {}
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bool isValid() const
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{
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return !(_xy.isNull() || (_pp.isNull() && !_ll.isValid()));
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}
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ReferencePoint rp(const Projection &projection) const
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{
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return (_pp.isNull())
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? ReferencePoint(_xy, projection.ll2xy(_ll))
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: ReferencePoint(_xy, _pp);
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}
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private:
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PointD _xy;
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PointD _pp;
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Coordinates _ll;
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};
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#endif // CALIBRATIONPOINT_H
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