/* Pointer to the tile data */
gpointer data;
+ /* Pointer to the tile data */
+ gint zindex;
+
/* North,South,East,West limits */
- struct {
- gdouble n,s,e,w;
- } edge;
+ GisBBox edge;
/* Pointers to parent/child nodes */
GisTile *parent;
gchar *gis_tile_get_path(GisTile *child);
/* Update a root tile */
-/* Based on eye distance (lat,lon,elev) */
-void gis_tile_update(GisTile *root,
+/* Based on eye distance */
+void gis_tile_update(GisTile *root, GisPoint *eye,
gdouble res, gint width, gint height,
- gdouble lat, gdouble lon, gdouble elev,
GisTileLoadFunc load_func, gpointer user_data);
/* Find the leaf tile containing lat-lon */