@Override
public Cauldron detect(BlockWorldVector pt) {
Block block = BukkitUtil.toBlock(pt);
// check if this looks at all like something we're interested in
// first
if (block.getTypeId() == BlockID.AIR) return null;
return new Cauldron(this.recipes, pt, plugin);
}
@Override
public LightSwitch detect(BlockWorldVector pt) {
Block block = BukkitUtil.toBlock(pt);
// check if this looks at all like something we're interested in first
if (block.getTypeId() != BlockID.WALL_SIGN) return null;
String line = ((Sign) block.getState()).getLine(1);
if (!line.equalsIgnoreCase("[|]") && !line.equalsIgnoreCase("[I]")) return null;
// okay, now we can start doing exploration of surrounding blocks
// and if something goes wrong in here then we throw fits.
return new LightSwitch(pt, plugin);
}
/**
* Explore around the trigger to find a functional elevator; throw if things look funny.
*
* @param pt the trigger (should be a signpost)
* @return an Elevator if we could make a valid one, or null if this looked nothing like an
* elevator.
* @throws InvalidMechanismException if the area looked like it was intended to be an elevator,
* but it failed.
*/
@Override
public Teleporter detect(BlockWorldVector pt) throws InvalidMechanismException {
Block block = BukkitUtil.toBlock(pt);
// check if this looks at all like something we're interested in first
if (block.getState() instanceof Sign) {
Sign s = (Sign) block.getState();
if (!s.getLine(1).equalsIgnoreCase("[Teleport]")) return null;
String[] pos = s.getLine(2).split(":");
if (pos.length > 2) return new Teleporter(block, plugin);
}
return null;
}
/**
* Toggle lights in the immediate area.
*
* @param pt
* @return true if the block was recogized as a lightswitch; this may or may not mean that any
* lights were actually toggled.
*/
private boolean toggleLights(BlockWorldVector pt) {
World world = BukkitUtil.toWorld(pt);
Block block = BukkitUtil.toBlock(pt);
// check if this looks at all like something we're interested in first
if (block.getTypeId() != BlockID.WALL_SIGN) return false;
int radius = 10;
int maximum = 20;
try {
radius = Integer.parseInt(((Sign) block.getState()).getLine(2));
} catch (Exception ignored) {
}
try {
maximum = Integer.parseInt(((Sign) block.getState()).getLine(3));
} catch (Exception ignored) {
}
if (radius > plugin.getLocalConfiguration().lightSwitchSettings.maxRange) {
radius = plugin.getLocalConfiguration().lightSwitchSettings.maxRange;
}
if (maximum > plugin.getLocalConfiguration().lightSwitchSettings.maxMaximum) {
maximum = plugin.getLocalConfiguration().lightSwitchSettings.maxMaximum;
}
int wx = pt.getBlockX();
int wy = pt.getBlockY();
int wz = pt.getBlockZ();
int aboveID = world.getBlockTypeIdAt(wx, wy + 1, wz);
if (aboveID == BlockID.TORCH
|| aboveID == BlockID.REDSTONE_TORCH_OFF
|| aboveID == BlockID.REDSTONE_TORCH_ON) {
// Check if block above is a redstone torch.
// Used to get what to change torches to.
boolean on = aboveID != BlockID.TORCH;
// Prevent spam
Long lastUse = recentLightToggles.remove(pt);
long currTime = System.currentTimeMillis();
if (lastUse != null && currTime - lastUse < 500) {
recentLightToggles.put(pt, lastUse);
return true;
}
recentLightToggles.put(pt, currTime);
int changed = 0;
for (int x = -radius + wx; x <= radius + wx; x++) {
for (int y = -radius + wy; y <= radius + wy; y++) {
for (int z = -radius + wz; z <= radius + wz; z++) {
int id = world.getBlockTypeIdAt(x, y, z);
if (id == BlockID.TORCH
|| id == BlockID.REDSTONE_TORCH_OFF
|| id == BlockID.REDSTONE_TORCH_ON) {
// Limit the maximum number of changed lights
if (changed >= maximum) return true;
if (on) {
world.getBlockAt(x, y, z).setTypeId(BlockID.TORCH);
} else {
world.getBlockAt(x, y, z).setTypeId(BlockID.REDSTONE_TORCH_ON);
}
changed++;
}
}
}
}
return true;
}
return false;
}