public static void writePosition(NetOutput out, Position pos) throws IOException {
long x = pos.getX() & POSITION_WRITE_SHIFT;
long y = pos.getY() & POSITION_Y_SHIFT;
long z = pos.getZ() & POSITION_WRITE_SHIFT;
out.writeLong(x << POSITION_X_SIZE | y << POSITION_Y_SIZE | z);
}
public ArrayList<Position> getMoves(Position p) {
String e = ask("moves:" + p.getX() + ":" + p.getY() + ";");
ArrayList<Position> m = new ArrayList<Position>();
String[] o = e.split(":");
for (int i = 0; i < o.length; i = i + 2) {
m.add(new Position(Integer.parseInt(o[i]), Integer.parseInt(o[i + 1])));
}
return m;
}
public void move(Piece p, Position pos) {
String s =
ask(
"move:"
+ p.getPos().getX()
+ ":"
+ p.getPos().getY()
+ ":"
+ pos.getX()
+ ":"
+ pos.getY()
+ ";");
System.out.println(s);
}
public static void writeEntityMetadata(NetOutput out, EntityMetadata[] metadata)
throws IOException {
for (EntityMetadata meta : metadata) {
int id = MagicValues.value(Integer.class, meta.getType()) << 5 | meta.getId() & 0x1F;
out.writeByte(id);
switch (meta.getType()) {
case BYTE:
out.writeByte((Byte) meta.getValue());
break;
case SHORT:
out.writeShort((Short) meta.getValue());
break;
case INT:
out.writeInt((Integer) meta.getValue());
break;
case FLOAT:
out.writeFloat((Float) meta.getValue());
break;
case STRING:
out.writeString((String) meta.getValue());
break;
case ITEM:
writeItem(out, (ItemStack) meta.getValue());
break;
case POSITION:
Position pos = (Position) meta.getValue();
out.writeInt(pos.getX());
out.writeInt(pos.getY());
out.writeInt(pos.getZ());
break;
case ROTATION:
Rotation rot = (Rotation) meta.getValue();
out.writeFloat(rot.getPitch());
out.writeFloat(rot.getYaw());
out.writeFloat(rot.getRoll());
break;
default:
throw new IOException("Unmapped metadata type: " + meta.getType());
}
}
out.writeByte(127);
}
// board stuff
public Piece getNet(Position p) {
Piece tmp = null;
String b = ask("get:" + p.getX() + ":" + p.getY() + ";");
String[] cms = b.split(":");
if (cms[0].equals("n")) {
return tmp;
}
char[] chr = cms[0].toCharArray();
char c = chr[0];
Player s = new Player(cms[2].equals("b"), null);
int l = Integer.parseInt(cms[1]);
if (c == 'P') tmp = new Pawn(p, l, s);
else if (c == 'R') tmp = new Rook(p, l, s);
else if (c == 'K') tmp = new Knight(p, l, s);
else if (c == 'B') tmp = new Bishop(p, l, s);
else if (c == 'Q') tmp = new Queen(p, l, s);
else if (c == '!') tmp = new King(p, l, s);
return tmp;
}