GKTransformNode.h

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

#ifndef _GKTRANSFORMNODE_H
#define _GKTRANSFORMNODE_H

#include "Transformation.h"

#ifndef OT_NO_GK_SUPPORT


namespace ot {

    class OPENTRACKER_API GKTransformNode : public Transformation 
    {
    public:
        double a;
        double b;
        double meridian;
        double alpha, beta, gamma, delta;
        enum Mode { to = 0, from } mode;

    protected:
        GKTransformNode( double a_ , double b_, double m_, 
                         double alpha_, double beta_, double gamma_, double delta_, 
                         Mode mode_ );

        virtual Event* transformEvent( Event* event);

        friend class CommonNodeFactory;
    };

} // namespace ot {


#endif //OT_NO_GK_SUPPORT


#endif // !defined(_GKTRANSFORMNODE_H)


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