/**
* @param mapString : string that represents the map to be created
* @return : a Map object to use in the game
*/
public static Map createMap(String mapString) {
Map map = new Map();
// parse the map string
try {
JSONObject jsonMap = new JSONObject(mapString);
// create SuperRegion objects
JSONArray superRegions = jsonMap.getJSONArray("SuperRegions");
for (int i = 0; i < superRegions.length(); i++) {
JSONObject jsonSuperRegion = superRegions.getJSONObject(i);
map.add(new SuperRegion(jsonSuperRegion.getInt("id"), jsonSuperRegion.getInt("bonus")));
}
// create Region object
JSONArray regions = jsonMap.getJSONArray("Regions");
for (int i = 0; i < regions.length(); i++) {
JSONObject jsonRegion = regions.getJSONObject(i);
SuperRegion superRegion = map.getSuperRegion(jsonRegion.getInt("superRegion"));
map.add(new Region(jsonRegion.getInt("id"), superRegion));
}
// add the Regions' neighbors
for (int i = 0; i < regions.length(); i++) {
JSONObject jsonRegion = regions.getJSONObject(i);
Region region = map.getRegion(jsonRegion.getInt("id"));
JSONArray neighbors = jsonRegion.getJSONArray("neighbors");
for (int j = 0; j < neighbors.length(); j++) {
Region neighbor = map.getRegion(neighbors.getInt(j));
region.addNeighbor(neighbor);
}
}
} catch (JSONException e) {
System.err.println("JSON: Can't parse map string: " + e);
}
map.sort();
return map;
}
/**
* Adds a double connection between given neighbor and this region
*
* @param neighbor
*/
public void addNeighbor(Region neighbor) {
if (!neighbors.contains(neighbor)) {
neighbors.add(neighbor);
neighbor.addNeighbor(this);
}
}