public World(Initializer init)
{
String source = init.findDataOr("terrain.source", "file");
switch (source)
{
case "file":
myTerrainSource = new LocalFileTerrainSource(init, this);
break;
case "generated":
myTerrainSource = new LocalGeneratedTerrainSource(init, this);
break;
case "remote":
myTerrainSource = new RemoteTerrainSource(init, this);
break;
}
myPager = new TerrainPager(this);
}