src/dems.h

   1 #ifndef __VIKING_DEMS_H
   2 #define __VIKING_DEMS_H
   3
   4 #include "dem.h"
   5 #include "vikcoord.h"
   6
   7 typedef enum {
   8   VIK_DEM_INTERPOL_NONE = 0,
   9   VIK_DEM_INTERPOL_SIMPLE,
  10   VIK_DEM_INTERPOL_BEST,
  11 } VikDemInterpol;
  12
  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 );
  21 gint16 a_dems_get_elev_by_coord ( const VikCoord *coord, VikDemInterpol method);
  22
  23 #endif
  24 #include <glib.h>
  25