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/*  Copyright (c) 2009-2011  Nagoya Institute of Technology          */
/*                           Department of Computer Science          */
/*                2010-2013  hkrn                                    */
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#pragma once
#ifndef VPVL2_VMD_MORPHKEYFRAME_H_
#define VPVL2_VMD_MORPHKEYFRAME_H_

#include "vpvl2/IMorphKeyframe.h"
#include "vpvl2/internal/Keyframe.h"

namespace vpvl2
{
class IEncoding;

namespace vmd
{

class VPVL2_API MorphKeyframe : public IMorphKeyframe
{
public:
    static size_t strideSize();

    MorphKeyframe(IEncoding *encoding);
    ~MorphKeyframe();

    static const int kNameSize = 15;

    void read(const uint8_t *data);
    void write(uint8_t *data) const;
    size_t estimateSize() const;
    IMorphKeyframe *clone() const;

    VPVL2_KEYFRAME_DEFINE_METHODS()
    IMorph::WeightPrecision weight() const {  return m_weight; }
    Type type() const { return IKeyframe::kMorphKeyframe; }

    void setName(const IString *value);
    void setWeight(const IMorph::WeightPrecision &value);

private:
    VPVL2_KEYFRAME_DEFINE_FIELDS()
    IEncoding *m_encodingRef;
    IMorph::WeightPrecision m_weight;

    VPVL2_DISABLE_COPY_AND_ASSIGN(MorphKeyframe)
};

}
}

#endif
