Examples with MapException com.voxelgameslib.voxelgameslib.api.exception.MapException used on opensource projects

Example 1 with MapException

use of com.voxelgameslib.voxelgameslib.api.exception.MapException in project VoxelGamesLibv2 by VoxelGamesLib.

the class WorldHandler method loadMap.

/**
 * Tries to load the map data for a name
 *
 * @param name the name of the map to load
 * @return the loaded map
 * @throws MapException when
 */
@Nonnull
public Map loadMap(@Nonnull String name) {
    Optional<Map> map = getMap(name);
    if (!map.isPresent()) {
        Optional<MapInfo> mapInfo = getMapInfo(name);
        if (!mapInfo.isPresent()) {
            throw new MapException("Unknown map " + name + ". Did you register it into the world config?");
        }
        try {
            ZipFile zipFile = new ZipFile(new File(worldsFolder, mapInfo.get().getWorldName() + ".zip"));
            for (FileHeader header : (List<FileHeader>) zipFile.getFileHeaders()) {
                if (header.getFileName().endsWith("config.json")) {
                    InputStream stream = zipFile.getInputStream(header);
                    Map m = gson.fromJson(new JsonReader(new InputStreamReader(stream)), Map.class);
                    m.initMarkers(mapHandler);
                    maps.add(m);
                    return m;
                }
            }
            throw new MapException("Could not load map config for map " + name + ". Fileheader was null. Does it has a map.json?");
        } catch (Exception e) {
            throw new MapException("Error while trying to load map config " + name + "(" + mapInfo.get().getWorldName() + ".zip)", e);
        }
    } else {
        return map.get();
    }
}

Example 2 with MapException

use of com.voxelgameslib.voxelgameslib.api.exception.MapException in project VoxelGamesLibv2 by VoxelGamesLib.

the class MapScanner method searchForMarkers.

/**
 * Searches the map for "markers". Most of the time these are implemented as tile entities (skulls)
 *
 * @param map    the map to scan
 * @param center the center location
 * @param range  the range in where to scan
 */
public void searchForMarkers(@Nonnull Map map, @Nonnull Vector3D center, int range, @Nonnull UUID gameid) {
    World world = Bukkit.getWorld(map.getLoadedName(gameid));
    if (world == null) {
        throw new MapException("Could not find world " + map.getLoadedName(gameid) + "(" + map.getInfo().getDisplayName() + ")" + ". Is it loaded?");
    }
    List<Marker> markers = new ArrayList<>();
    List<ChestMarker> chestMarkers = new ArrayList<>();
    int startX = (int) center.getX();
    int startY = (int) center.getZ();
    int minX = Math.min(startX - range, startX + range);
    int minZ = Math.min(startY - range, startY + range);
    int maxX = Math.max(startX - range, startX + range);
    int maxZ = Math.max(startY - range, startY + range);
    for (int x = minX; x <= maxX; x += 16) {
        for (int z = minZ; z <= maxZ; z += 16) {
            Chunk chunk = world.getChunkAt(x >> 4, z >> 4);
            for (BlockState te : chunk.getTileEntities()) {
                if (te.getType() == Material.PLAYER_HEAD) {
                    Skull skull = (Skull) te;
                    String markerData = getMarkerData(skull);
                    if (markerData == null)
                        continue;
                    MarkerDefinition markerDefinition = mapHandler.createMarkerDefinition(markerData);
                    markers.add(new Marker(new Vector3D(skull.getX(), skull.getY(), skull.getZ()), DirectionUtil.directionToYaw(skull.getRotation()), markerData, markerDefinition));
                } else if (te.getType() == Material.CHEST) {
                    Chest chest = (Chest) te;
                    String name = chest.getBlockInventory().getName();
                    ItemStack[] items = new ItemStack[chest.getBlockInventory().getStorageContents().length];
                    for (int i = 0; i < items.length; i++) {
                        ItemStack is = chest.getBlockInventory().getItem(i);
                        if (is == null) {
                            items[i] = new ItemStack(Material.AIR);
                        } else {
                            items[i] = is;
                        }
                    }
                    chestMarkers.add(new ChestMarker(new Vector3D(chest.getX(), chest.getY(), chest.getZ()), name, items));
                }
            }
        }
    }
    map.setMarkers(markers);
    map.setChestMarkers(chestMarkers);
}