GB/GB_FloatOffsets.h

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/*
 * PROPRIETARY INFORMATION.  This software is proprietary to
 * Side Effects Software Inc., and is not to be reproduced,
 * transmitted, or disclosed in any way without written permission.
 *
 * Produced by:
 *      Cristin Barghiel
 *      Side Effects Software Inc.
 *      20 Maud St.
 *      Toronto, Ontario,  M5V 2M5
 *      Canada
 *      416-366-4607
 *
 * NAME:        Geometry Library (C++)
 *
 * COMMENTS:
 *      This contains the class definition for a list of float attribute
 *      offsets.
 *
 * 
 */

#ifndef __GB_FloatOffsets_h__
#define __GB_FloatOffsets_h__

#include "GB_API.h"
#include <UT/UT_IntArray.h>

class GB_API GB_FloatOffsets : public UT_IntArray
{
public:
    // Class c-tor and d-tor:
    GB_FloatOffsets(short forpoints = 1, unsigned int size = 0);
    virtual ~GB_FloatOffsets();

    // Query or set the type of dictionary the attributes belong to:
    int                 points    (void) const  { return theOwnerDict == 0; }
    void                points    (void)        { theOwnerDict = 0;         }
    int                 vertices  (void) const  { return theOwnerDict == 1; }
    void                vertices  (void)        { theOwnerDict = 1;         }
    int                 primitives(void) const  { return theOwnerDict == 2; }
    void                primitives(void)        { theOwnerDict = 2; }

private:
    short               theOwnerDict;   // type of dict. that owns the attribs.
};

#endif

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