public boolean onSignChange(Player player, Sign sign) {
int max_length = 10;
String[] line0split = sign.getText(0).split(" ");
if (line0split.length >= 1
&& line0split.length <= 3
&& line0split[0].equalsIgnoreCase("[SENSOR]")) {
// interpret sign
try {
// read params
int length = max_length;
if (line0split.length >= 2) {
int l = new Integer(line0split[1]);
if (l < max_length && l > 0) {
length = l;
}
}
int duration = 0;
if (line0split.length >= 3) {
int d = new Integer(line0split[2]);
if (d >= -2) duration = d;
}
SensorBlock.SignOrientation o = SensorBlock.SignOrientation.SOUTH;
int data = sign.getBlock().getData();
if (data == 0x2) o = SensorBlock.SignOrientation.EAST;
else if (data == 0x3) o = SensorBlock.SignOrientation.WEST;
else if (data == 0x4) o = SensorBlock.SignOrientation.NORTH;
else if (data == 0x5) o = SensorBlock.SignOrientation.SOUTH;
else {
Logger.getLogger("Minecraft").severe("Invalid sign data: " + data);
throw new RuntimeException("Invalid sign data.");
}
String extra = sign.getText(1) + sign.getText(2) + sign.getText(3);
SensorBlock s =
new SensorBlock(
new Location(sign.getX(), sign.getY(), sign.getZ()), o, length, duration, extra);
mSensorList.add(s);
player.sendMessage(mMessagePrefix + "You created a sensor.");
if (etc.getServer().getBlockAt(sign.getX(), sign.getY() - 1, sign.getZ()).blockType
!= Block.Type.Lever) {
player.sendMessage(
mMessagePrefix
+ "Now place a §fLever "
+ mMessageColor
+ "underneath the sign post.");
}
sign.setText(0, "[SENSOR] " + length + " " + duration);
if (s.IsTriggeringAny()) sign.setText(1, "*");
sign.update();
Save();
} catch (NumberFormatException e) {
player.sendMessage(
mMessagePrefix
+ "Invalid sign format. See §f/towndefense help sensor "
+ mMessageColor
+ " for help.");
}
}
return false;
}
