/** @return : a new Map object exactly the same as this one */
public GameMap getMapCopy() {
GameMap newMap = new GameMap();
for (ContinentData sr : continents) // copy continents
{
ContinentData newContinent =
new ContinentData(Continent.forId(sr.getId()), sr.getId(), sr.getArmiesReward());
newMap.add(newContinent);
}
for (RegionData r : regions) // copy regions
{
RegionData newRegion =
new RegionData(
Region.forId(r.getId()),
r.getId(),
newMap.getContinent(r.getContinentData().getId()),
r.getPlayerName(),
r.getArmies());
newMap.add(newRegion);
}
for (RegionData r : regions) // add neighbors to copied regions
{
RegionData newRegion = newMap.getRegion(r.getId());
for (RegionData neighbor : r.getNeighbors())
newRegion.addNeighbor(newMap.getRegion(neighbor.getId()));
}
return newMap;
}
/**
* add a Continent to the map
*
* @param continent : Continent to be added
*/
public void add(ContinentData continent) {
for (ContinentData s : continents)
if (s.getId() == continent.getId()) {
System.err.println("Continent cannot be added: id already exists.");
return;
}
continents.add(continent);
}
/**
* @param id : a Continent id number
* @return : the matching Continent object
*/
public ContinentData getContinent(int id) {
for (ContinentData continent : continents) if (continent.getId() == id) return continent;
System.err.println("Could not find continent with id " + id);
return null;
}