The following class diagram (Figure 5) shows the top-level architecture for handling the loading of multiple maps and their corresponding entities:
Figure 5
Here, we first start with the MapFactory class, which can be found at core/src/com/packtpub/libgdx/bludbourne/MapFactory.java, with the source code as follows:
package com.packtpub.libgdx.bludbourne;
import java.util.Hashtable;
public class MapFactory {
//All maps for the game
private static Hashtable<MapType,Map> _mapTable = new Hashtable<MapType, Map>();
public static enum MapType{
TOP_WORLD,
TOWN,
CASTLE_OF_DOOM
}
static public Map getMap(MapType mapType){
Map map = null;
switch(mapType){
case TOP_WORLD:
map = _mapTable.get(MapType.TOP_WORLD);
if( map == null ){
map = new TopWorldMap();
_mapTable.put(MapType.TOP_WORLD, map);
}
break;...