+
+/**
+ * roam_sphere_get_intersect
+ * @sphere: the sphere
+ * @all: TRUE if non-leaf triangle should be returned as well
+ * @n: the northern edge
+ * @s: the southern edge
+ * @e: the eastern edge
+ * @w: the western edge
+ *
+ * Lookup triangles withing the sphere that intersect a given lat-lon box.
+ *
+ * Returns: the list of intersecting triangles.
+ */
+/* Warning: This grabs pointers to triangles which can be changed by other
+ * calls, e.g. split_merge. If you use this, you need to do some locking to
+ * prevent the returned list from becomming stale. */
+GList *roam_sphere_get_intersect(RoamSphere *sphere, gboolean all,