/usr/include/mialm/miavector3d.h is in libmialm-dev 1.0.7-3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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* Copyright (c) 2004-2013 Gert Wollny <gw.fossdev@gmail.com>
*
* 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 3 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; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* As an exception to this license, "NEC C&C Research Labs" may use
* this software under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation.
*
*/
#ifndef __vector3d_h
#define __vector3d_h
#include <glib.h>
#include <glib-object.h>
#include <mialm/miaxmlio.h>
#define MIA_TYPE_VECTOR3D (mia_vector3d_get_type())
#define MIA_VECTOR3D(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), MIA_TYPE_VECTOR3D, MiaVector3d))
#define MIA_VECTOR3D_CLASS(vtable) (G_TYPE_CHECK_CLASS_CAST((vtable),MIA_TYPE_VECTOR3D, MiaVector3dClass))
#define MIA_IS_VECTOR3D(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),MIA_TYPE_VECTOR3D))
#define MIA_IS_VECTOR3D_CLASS(obj) (G_TYPE_CHECK_CLASS_TYPE((obj),MIA_TYPE_VECTOR3D))
#define MIA_VECTOR3D_GET_CLASS(inst) (G_TYPE_INSTANCE_GET_CLASS((inst), MIA_TYPE_VECTOR3D, MiaVector3dClass))
typedef struct _MiaVector3dClass MiaVector3dClass;
struct _MiaVector3dClass
{
GObjectClass parent_class;
};
/**
* MiaVector3d:
*
* This defines a 3D vector with elements x,y,z.
*
*/
typedef struct _MiaVector3d MiaVector3d;
struct _MiaVector3d {
/*< private >*/
GObject parent;
/*< public >*/
gfloat x, y, z;
};
enum
{
mia_vector3d_prop_x = 1,
mia_vector3d_prop_y,
mia_vector3d_prop_z,
mia_vector3d_prop_counter
};
G_BEGIN_DECLS
GType mia_vector3d_get_type (void);
MiaVector3d *mia_vector3d_new (gfloat x, gfloat y, gfloat z);
MiaVector3d *mia_vector3d_set (MiaVector3d * self, gfloat x, gfloat y, gfloat z);
MiaVector3d *mia_vector3d_dup (const MiaVector3d *orig);
MiaVector3d *mia_vector3d_normalize (MiaVector3d * self);
gfloat mia_vector3d_dot(const MiaVector3d *a, const MiaVector3d *b);
gfloat mia_vector3d_get_norm (MiaVector3d * self);
MiaVector3d *mia_vector3d_copy (MiaVector3d * dest, const MiaVector3d * src);
MiaVector3d *mia_vector3d_scale (MiaVector3d * self, gfloat f);
MiaVector3d *mia_vector3d_addup(MiaVector3d * self, const MiaVector3d * other);
MiaVector3d *mia_vector3d_add(const MiaVector3d * self, const MiaVector3d * other, MiaVector3d *result);
gboolean mia_vector3d_equal(const MiaVector3d *a, const MiaVector3d *b);
/*gboolean mia_vector3d_test (void);*/
void
mia_vector3d_xmlio_read(ParserState * state, const gchar *property);
gboolean
mia_vector3d_xmlio_write (xmlNodePtr parent, xmlNsPtr ns, const gchar * tag,
const MiaVector3d * v);
G_END_DECLS
#endif
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