package osm.jp.api; public class Japan { public double minLat; public double maxLat; public double minLon; public double maxLon; public Japan(double minLat, double maxLat, double minLon, double maxLon) { this.minLat = minLat; this.maxLat = maxLat; this.minLon = minLon; this.maxLon = maxLon; } public Japan(double minLat, double minLon, double delta) { this.minLat = minLat; this.maxLat = minLat + delta; this.minLon = minLon; this.maxLon = minLon + delta; } }