EllipsoidTransformNode.h

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/* ========================================================================
 * Copyright (c) 2006,
 * Institute for Computer Graphics and Vision
 * Graz University of Technology
 * All rights reserved.
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 * ========================================================================
 * PROJECT: OpenTracker
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/* ======================================================================= */

#ifndef _ELLIPSOIDTRANSFORMNODE_H
#define _ELLIPSOIDTRANSFORMNODE_H

#include "../OpenTracker.h"

#ifndef OT_NO_ELLIPSOIDTRANSFORM_SUPPORT


#include "Transformation.h"

namespace ot {

    class OPENTRACKER_API EllipsoidTransformNode : public Transformation  
    {
    public:
        double a;
        double b;
        enum Mode { toEllipsoid = 0, toCartesian } mode;

    protected:
        EllipsoidTransformNode( double a_ , double b_, Mode mode_ );

        virtual Event* transformEvent( Event* event);

        friend class CommonNodeFactory;
    };

} // namespace ot


#endif //OT_NO_ELLIPSOIDTRANSFORM_SUPPORT


#endif // !defined(_ELLIPSOIDTRANSFORMNODE_H)

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