@Override
public void onBlockRedstoneChange(BlockRedstoneEvent event) {
if (BlockUtil.isSign(event.getBlock())) {
SignActionEvent info = new SignActionEvent(event.getBlock());
SignAction.executeAll(info, SignActionType.REDSTONE_CHANGE);
boolean powered = poweredBlocks.contains(event.getBlock());
if (!powered && event.getNewCurrent() > 0) {
poweredBlocks.add(event.getBlock());
SignAction.executeAll(info, SignActionType.REDSTONE_ON);
} else if (powered && event.getNewCurrent() == 0) {
poweredBlocks.remove(event.getBlock());
SignAction.executeAll(info, SignActionType.REDSTONE_OFF);
}
}
}
public void updateRedstonePower(final Block signblock) {
final SignActionEvent info = new SignActionEvent(signblock);
SignAction.executeAll(info, SignActionType.REDSTONE_CHANGE);
// Do not proceed if the sign disallows on/off changes
if (info.isPowerAlwaysOn() || ignoredSigns.remove(signblock)) {
return;
}
// Update power level
setRedstonePower(info, isPowered(info));
}
public void setRedstonePower(SignActionEvent info, boolean newPowerState) {
// Change in redstone power?
if (!LogicUtil.addOrRemove(poweredBlocks, info.getBlock(), newPowerState)) {
return;
}
// Execute event
SignAction.executeAll(
info,
info.isPowerInverted() != newPowerState
? SignActionType.REDSTONE_ON
: SignActionType.REDSTONE_OFF);
}