/usr/include/vistaio-1.2/vistaio/vspline2d.h is in libvistaio-dev 1.2.16-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 | /*
* Copyright (c) Leipzig, Madrid 2004 - 2012
* Max-Planck-Institute for Human Cognitive and Brain Science
* Max-Planck-Institute for Evolutionary Anthropology
* BIT, ETSI Telecomunicacion, UPM
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
* the above copyright notice appears in all copies and that both that
* copyright notice and this permission notice appear in supporting
* documentation. The authors makes no representations about the suitability
* of this software for any purpose. It is provided "as is" without express or
* implied warranty.
*
* Author: Gert Wollny <gw.fossdev@gmail.com>
*/
#ifndef __VSpline2D_h
#define __VSpline2D_h
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <vistaio/vfield2d.h>
#ifdef __cplusplus
extern "C" {
#endif
typedef struct VistaIOSpline2DRec {
VistaIOFloat x_range;
VistaIOFloat y_range;
VistaIOString kernel_descr;
VistaIOAttrList attr;
VistaIOField2D data;
} VistaIOSpline2DRec, *VistaIOSpline2D;
EXPORT_VISTA VistaIOSpline2D VistaIOCreateSpline2DFrom(
VistaIOLong _x_dim,
VistaIOLong _y_dim,
float _x_range,
float _y_range,
VistaIOString kernel_descr,
VistaIOLong nsize_elemet,
VistaIORepnKind repn,
VistaIOPointerConst data);
EXPORT_VISTA VistaIOSpline2D VistaIOCreateSpline2D(VistaIOLong _x_dim,
VistaIOLong _y_dim,
float _x_range,
float _y_range,
VistaIOString kernel_descr,
VistaIOLong nsize_elemet,
VistaIORepnKind repn);
/* destroy the field and release all data (if owned) */
EXPORT_VISTA void VistaIODestroySpline2D (VistaIOSpline2D field);
/* copy the data field with all data */
EXPORT_VISTA VistaIOSpline2D VistaIOCopySpline2D (VistaIOSpline2D src);
/* mirrors the datafield without copying the real data*/
EXPORT_VISTA VistaIOSpline2D VistaIOMirrorSpline2D(VistaIOSpline2D src);
#define VistaIOSpline2DElement(FIELD, X, Y, type) &((type*)FIELD->data)[field->nsize_element * (x + nx * Y )]
EXPORT_VISTA char *VistaIOGetSpline2DListName(VistaIOSpline2D field);
extern VistaIOTypeMethods VistaIOSpline2DMethods;
#ifdef __cplusplus
}
#endif
#endif
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