Saber-Factions/src/main/java/com/massivecraft/factions/util/VisualizeUtil.java

package com.massivecraft.factions.util;

import org.bukkit.Location;
import org.bukkit.Material;
import org.bukkit.block.Block;
import org.bukkit.entity.Player;

import java.util.*;

public class VisualizeUtil {

	protected static Map<UUID, Set<Location>> playerLocations = new HashMap<>();

	public static Set<Location> getPlayerLocations(Player player) {
		return getPlayerLocations(player.getUniqueId());
	}

	public static Set<Location> getPlayerLocations(UUID uuid) {
		Set<Location> ret = playerLocations.get(uuid);
		if (ret == null) {
			ret = new HashSet<>();
			playerLocations.put(uuid, ret);
		}
		return ret;
	}

	@SuppressWarnings("deprecation")
	public static void addLocation(Player player, Location location, Material type, byte data) {
		getPlayerLocations(player).add(location);
		player.sendBlockChange(location, type, data);
	}

	@SuppressWarnings("deprecation")
	public static void addLocation(Player player, Location location, Material material) {
		getPlayerLocations(player).add(location);
		player.sendBlockChange(location, material, (byte) 0);
	}


	@SuppressWarnings("deprecation")
	public static void addLocations(Player player, Collection<Location> locations, Material material) {
		Set<Location> ploc = getPlayerLocations(player);
		for (Location location : locations) {
			ploc.add(location);
			player.sendBlockChange(location, material, (byte) 0);
		}
	}

	@SuppressWarnings("deprecation")
	public static void addBlocks(Player player, Collection<Block> blocks, Material material) {
		Set<Location> ploc = getPlayerLocations(player);
		for (Block block : blocks) {
			Location location = block.getLocation();
			ploc.add(location);
			player.sendBlockChange(location, material, (byte) 0);
		}
	}

	@SuppressWarnings("deprecation")
	public static void clear(Player player) {
		Set<Location> locations = getPlayerLocations(player);
		if (locations == null) {
			return;
		}
		for (Location location : locations) {
			Block block = location.getWorld().getBlockAt(location);
			player.sendBlockChange(location, block.getType(), block.getData());
		}
		locations.clear();
	}

}