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);
}
@EventHandler(priority = EventPriority.MONITOR)
public void onChunkLoad(ChunkLoadEvent event) {
// Set the initial power state of all signs within this Chunk
SignActionEvent info;
try {
for (BlockState state : WorldUtil.getBlockStates(event.getChunk())) {
if (state instanceof Sign) {
info = new SignActionEvent(state.getBlock());
LogicUtil.addOrRemove(poweredBlocks, info.getBlock(), isPowered(info));
}
}
} catch (Throwable t) {
TrainCarts.plugin
.getLogger()
.log(
Level.SEVERE,
"Error while initializing sign power states in chunk "
+ event.getChunk().getX()
+ "/"
+ event.getChunk().getZ(),
t);
}
}