@Override
public void load() throws Exception {
File file = Game.getInstance().getRelativeFile(Game.FILE_BASE_USER_DATA, "${world}/world.dat");
if (!file.exists()) {
System.err.println("No level data found! " + file.getPath());
return;
}
DataInputStream dis = new DataInputStream(new BufferedInputStream(new FileInputStream(file)));
_world.setTime(dis.readFloat());
_spawnPoint = new Vec3f();
IOUtilities.readVec3f(dis, _spawnPoint);
readDataPointList(dis, _rawHeights);
readDataPointList(dis, _heights);
readDataPointList(dis, _humidities);
readDataPointList(dis, _temperatures);
/* Tree Definitions */
{
int size = dis.readInt();
for (int i = 0; i < size; ++i) {
TreeDefinition dp2d = new TreeDefinition(0, 0, 0, 0);
dp2d.x = dis.readInt();
dp2d.y = dis.readInt();
dp2d.z = dis.readInt();
dp2d.type = dis.readByte();
}
}
dis.close();
}
@Override
public void save() throws Exception {
File file = Game.getInstance().getRelativeFile(Game.FILE_BASE_USER_DATA, "${world}/world.dat");
DataOutputStream dos =
new DataOutputStream(new BufferedOutputStream(new FileOutputStream(file)));
dos.writeFloat(_world.getTime());
IOUtilities.writeVec3f(dos, _spawnPoint);
writeDataPointList(dos, _rawHeights);
writeDataPointList(dos, _heights);
writeDataPointList(dos, _humidities);
writeDataPointList(dos, _temperatures);
/* Tree Definitions */
{
dos.writeInt(_trees.size());
for (int i = 0; i < _trees.size(); ++i) {
TreeDefinition dp2d = _trees.get(i);
dos.writeInt(dp2d.x);
dos.writeInt(dp2d.y);
dos.writeInt(dp2d.z);
dos.writeByte(dp2d.type);
}
}
dos.flush();
dos.close();
}