field3d/f3d_io.h

/*
 * Copyright (c) 2024
 *      Side Effects Software Inc.  All rights reserved.
 *
 * Redistribution and use of Houdini Development Kit samples in source and
 * binary forms, with or without modification, are permitted provided that the
 * following conditions are met:
 * 1. Redistributions of source code must retain the above copyright notice,
 *    this list of conditions and the following disclaimer.
 * 2. The name of Side Effects Software may not be used to endorse or
 *    promote products derived from this software without specific prior
 *    written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY SIDE EFFECTS SOFTWARE `AS IS' AND ANY EXPRESS
 * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN
 * NO EVENT SHALL SIDE EFFECTS SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT,
 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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 *----------------------------------------------------------------------------
 */

#ifndef __f3d_io_h__
#define __f3d_io_h__

#include <GU/GU_Detail.h>

namespace HDK_Sample {

enum F3D_BitDepth
{
    F3D_BITDEPTH_AUTO,
    F3D_BITDEPTH_HALF,
    F3D_BITDEPTH_FLOAT,
    F3D_BITDEPTH_DOUBLE
};

enum F3D_GridType
{
    F3D_GRIDTYPE_DENSE,
    F3D_GRIDTYPE_SPARSE
};

GA_Detail::IOStatus f3d_fileLoad(GEO_Detail *gdp, const char *fname);
GA_Detail::IOStatus f3d_fileSave(const GEO_Detail *gdp, const char *fname,
                                 F3D_BitDepth bitdepth,
                                 F3D_GridType gridtype,
                                 bool collatevector);

}

#endif