[andy/viking.git] / src / dems.h

#ifndef __VIKING_DEMS_H
#define __VIKING_DEMS_H

#include "dem.h"
#include "vikcoord.h"

typedef enum {
  VIK_DEM_INTERPOL_NONE = 0,
  VIK_DEM_INTERPOL_SIMPLE,
  VIK_DEM_INTERPOL_BEST,
} VikDemInterpol;

void a_dems_uninit ();
VikDEM *a_dems_load(const gchar *filename);
void a_dems_unref(const gchar *filename);
VikDEM *a_dems_get(const gchar *filename);
void a_dems_load_list ( GList **dems );
void a_dems_list_free ( GList *dems );
GList *a_dems_list_copy ( GList *dems );
gint16 a_dems_list_get_elev_by_coord ( GList *dems, const VikCoord *coord );
gint16 a_dems_get_elev_by_coord ( const VikCoord *coord, VikDemInterpol method);

#endif
#include <glib.h>
Commit	Line	Data
ad0a8c2d EB	1	#ifndef __VIKING_DEMS_H
	2	#define __VIKING_DEMS_H
	3
	4	#include "dem.h"
	5	#include "vikcoord.h"
	6
5ef1d57e QT	7	typedef enum {
	8	VIK_DEM_INTERPOL_NONE = 0,
	9	VIK_DEM_INTERPOL_SIMPLE,
	10	VIK_DEM_INTERPOL_BEST,
	11	} VikDemInterpol;
	12
ad0a8c2d EB	13	void a_dems_uninit ();
	14	VikDEM a_dems_load(const gchar filename);
	15	void a_dems_unref(const gchar *filename);
	16	VikDEM a_dems_get(const gchar filename);
	17	void a_dems_load_list ( GList **dems );
	18	void a_dems_list_free ( GList *dems );
	19	GList a_dems_list_copy ( GList dems );
	20	gint16 a_dems_list_get_elev_by_coord ( GList dems, const VikCoord coord );
5ef1d57e	21	gint16 a_dems_get_elev_by_coord ( const VikCoord *coord, VikDemInterpol method);
ad0a8c2d EB	22
	23	#endif
	24	#include <glib.h>
	25