/*
 * MFVec3f.h
 *
 * Copyright (C) 1999 Stephen F. White
 * 
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program (see the file "COPYING" for details); if 
 * not, write to the Free Software Foundation, Inc., 675 Mass Ave, 
 * Cambridge, MA 02139, USA.
 */

#ifndef _MFVEC3F_H
#define _MFVEC3F_H

#ifndef _MFFLOAT_H
#include "MFFloat.h"
#endif

class Vec3f;

class MFVec3f : public MFFloat {
public:
			MFVec3f();
			MFVec3f(float *values, int len) :
                              MFFloat(values, len) {}
			MFVec3f(double *values, int len) :
                              MFFloat(values, len) {}

    virtual int		getType() const { return MFVEC3F; }
    virtual const char *getTypeName() const { return "MFVec3f"; }
    virtual int		getStride() const { return 3; }
    virtual bool	equals(const FieldValue *value) const;
    virtual FieldValue *copy();

    virtual FieldValue *getSFValue(int index) const;
    virtual void	setSFValue(int index, FieldValue *value);
    virtual void	setSFValue(int index, const float *values);

    const float	       *getValue(int index) const 
                              { return _value.getData() + index * 3; } 

    virtual void        insertSFValue(int index, FieldValue *value);
    virtual void        insertSFValue(int index, const float *values);
    virtual void        removeSFValue(int index) { _value.remove(index); }

    Vec3f               getMinBoundingBox(void);
    Vec3f               getMaxBoundingBox(void);

    void                flip(int index);

    MyString  	        getEcmaScriptComment(MyString name, int flags) const;

    bool                isAnimateable() const { return true; }
    bool                hasAnimationSupport() { return true; }
};

#endif // _MFVEC3F_H