package com.sk89q.craftbook.mechanics.minecart.blocks;
import org.bukkit.Location;
import org.bukkit.block.Block;
import org.bukkit.block.BlockFace;
import org.bukkit.entity.Minecart;
import org.bukkit.event.EventHandler;
import com.sk89q.craftbook.ChangedSign;
import com.sk89q.craftbook.bukkit.util.BukkitUtil;
import com.sk89q.craftbook.mechanics.minecart.events.CartBlockImpactEvent;
import com.sk89q.craftbook.util.CartUtil;
import com.sk89q.craftbook.util.ItemInfo;
import com.sk89q.craftbook.util.SignUtil;
import com.sk89q.util.yaml.YAMLProcessor;
public class CartLift extends CartBlockMechanism {
@EventHandler
public void onVehicleImpact(CartBlockImpactEvent event) {
// validate
if (!event.getBlocks().matches(getMaterial())) return;
if (!event.getBlocks().hasSign()) return;
if (event.isMinor()) return;
if (!(event.getBlocks().matches("cartlift up") || event.getBlocks().matches("cartlift down"))) return;
Minecart cart = (Minecart) event.getVehicle();
// go
boolean up = event.getBlocks().matches("cartlift up");
Block destination = event.getBlocks().sign;
BlockFace face;
if (up) face = BlockFace.UP;
else face = BlockFace.DOWN;
while (true) {
if(destination.getLocation().getBlockY() <= 0 && !up)
return;
if(destination.getLocation().getBlockY() >= destination.getWorld().getMaxHeight()-1 && up)
return;
destination = destination.getRelative(face);
if (SignUtil.isSign(destination) && event.getBlocks().base.getType() == destination.getRelative(BlockFace.UP, 1).getType()) {
ChangedSign state = BukkitUtil.toChangedSign(destination);
String testLine = state.getLine(1);
if (testLine.equalsIgnoreCase("[CartLift Up]") || testLine.equalsIgnoreCase("[CartLift Down]") || testLine.equalsIgnoreCase("[CartLift]")) {
destination = destination.getRelative(BlockFace.UP, 2);
break;
}
}
}
CartUtil.teleport(cart, new Location(destination.getWorld(), destination.getX(), destination.getY(), destination.getZ(), cart.getLocation().getYaw(), cart.getLocation().getPitch()));
}
@Override
public String getName() {
return "CartLift";
}
@Override
public String[] getApplicableSigns() {
return new String[] {"CartLift Up", "CartLift Down", "CartLift"};
}
@Override
public void loadConfiguration (YAMLProcessor config, String path) {
config.setComment(path + "block", "Sets the block that is the base of the elevator mechanic.");
material = new ItemInfo(config.getString(path + "block", "NETHER_BRICK:0"));
}
}