Java Code Examples for org.bukkit.World#getHighestBlockYAt()

The following examples show how to use org.bukkit.World#getHighestBlockYAt() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

Source File: TradeGoodPopulator.java From civcraft with GNU General Public License v2.0

5 votes

@Override
public void populate(World world, Random random, Chunk source) {
   	
   	ChunkCoord cCoord = new ChunkCoord(source);
   	TradeGoodPick pick = CivGlobal.preGenerator.goodPicks.get(cCoord);
   	if (pick != null) {
		int centerX = (source.getX() << 4) + 8;
		int centerZ = (source.getZ() << 4) + 8;
		int centerY = world.getHighestBlockYAt(centerX, centerZ);
		BlockCoord coord = new BlockCoord(world.getName(), centerX, centerY, centerZ);

		if (checkForDuplicateTradeGood(world.getName(), centerX, centerY, centerZ)) {
			return;
		}
		
		// Determine if we should be a water good.
		ConfigTradeGood good;
		if (ItemManager.getBlockTypeIdAt(world, centerX, centerY-1, centerZ) == CivData.WATER || 
			ItemManager.getBlockTypeIdAt(world, centerX, centerY-1, centerZ) == CivData.WATER_RUNNING) {
			good = pick.waterPick;
		}  else {
			good = pick.landPick;
		}
		
		// Randomly choose a land or water good.
		if (good == null) {
			System.out.println("Could not find suitable good type during populate! aborting.");
			return;
		}
		
		// Create a copy and save it in the global hash table.
		buildTradeGoodie(good, coord, world, false);
   	}
	
   }

Example 2

Source File: TrUtils.java From TrMenu with MIT License

4 votes

public Location createLocation(World world, double x, double z) {
    double y = world.getHighestBlockYAt((int) x, (int) z);
    return createLocation(world, x, y, z);
}

Example 3

Source File: MobSpawnerTimer.java From civcraft with GNU General Public License v2.0

4 votes

@Override
public void run() {
	String name = null;
	
	for (int i = 0; i < UPDATE_LIMIT; i++) {
		/* Find a player who is out in the wilderness. */
		try {
			name = playerQueue.poll();
			if (name == null) {
				/* Queue empty, return. */
				return;
			}
			
			Player player = CivGlobal.getPlayer(name);
			World world = player.getWorld();
			if (!world.getAllowMonsters()) {
				continue;
			}
							
			for (int j = 0; j < MIN_SPAWN_AMOUNT; j++) {
				Random random = new Random();
				int x = random.nextInt(MAX_SPAWN_DISTANCE)+MIN_SPAWN_DISTANCE;
				if (random.nextBoolean()) {
					x *= -1;
				}
				
				int z = random.nextInt(MAX_SPAWN_DISTANCE)+MIN_SPAWN_DISTANCE;
				if (random.nextBoolean()) {
					z *= -1;
				}
				
				int y = world.getHighestBlockYAt(((Double) player.getLocation().getX()).intValue() + x, ((Double) player.getLocation().getZ()).intValue() + z);
			    Location loc = new Location(world, player.getLocation().getX() + x, y, player.getLocation().getZ() + z);
				if (!loc.getChunk().isLoaded()) {
					continue;
				}
				
				
				TownChunk tc = CivGlobal.getTownChunk(new ChunkCoord(loc));
				if (tc != null) {
					/* Dont spawn in towns. */
					continue;
				}
				
				if ((ItemManager.getId(loc.getBlock().getRelative(BlockFace.DOWN)) == CivData.WATER) ||
				    (ItemManager.getId(loc.getBlock().getRelative(BlockFace.DOWN)) == CivData.WATER_RUNNING) ||
					(ItemManager.getId(loc.getBlock().getRelative(BlockFace.DOWN)) == CivData.LAVA) ||
					(ItemManager.getId(loc.getBlock().getRelative(BlockFace.DOWN)) == CivData.LAVA_RUNNING)) {
					/* Dont spawn mobs in water. */
					continue;
				}

				loc.setY(loc.getY()+Y_SHIFT);
				LinkedList<Entity> entities = EntityProximity.getNearbyEntities(null, loc, MOB_AREA, EntityCreature.class);
				if (entities.size() > MOB_AREA_LIMIT) {
					/* Dont spawn if we've reach the mob limit. */
					continue;
				}
				
				MobSpawner.spawnRandomCustomMob(loc);
			}
			break;
		} catch (CivException e) {
			/* player is offline, don't re-add to queue. */
		} finally {
			if (name != null) {
				/* Re-add to end of queue. */
				playerQueue.add(name);
			}
		}
	}
}

Example 4

Source File: TradeGoodPostGenTask.java From civcraft with GNU General Public License v2.0

4 votes

@Override
public void run() {
	World world = Bukkit.getWorld("world");
	BlockCoord bcoord2 = new BlockCoord();

	for(int i = 0; i < amount; i++) {
		TradeGoodPick pick = picksQueue.poll();
		if (pick == null) {
			return;
		}
		
		ChunkCoord coord = pick.chunkCoord;
		Chunk chunk = world.getChunkAt(coord.getX(), coord.getZ());
		
		int centerX = (chunk.getX() << 4) + 8;
		int centerZ = (chunk.getZ() << 4) + 8;
		int centerY = world.getHighestBlockYAt(centerX, centerZ);
		
		
		
		bcoord2.setWorldname("world");
		bcoord2.setX(centerX);
		bcoord2.setY(centerY - 1);
		bcoord2.setZ(centerZ);
		
		/* try to detect already existing trade goods. */
		while(true) {
			Block top = world.getBlockAt(bcoord2.getX(), bcoord2.getY(), bcoord2.getZ());
			
			if (!top.getChunk().isLoaded()) {
				top.getChunk().load();
			}
			
			if (ItemManager.getId(top) == CivData.BEDROCK) {
				ItemManager.setTypeId(top, CivData.AIR);
    			ItemManager.setData(top, 0, true);
    			bcoord2.setY(bcoord2.getY() - 1);
    			
    			top = top.getRelative(BlockFace.NORTH);
    			if (ItemManager.getId(top) == CivData.WALL_SIGN) {
    				ItemManager.setTypeId(top, CivData.AIR);
	    			ItemManager.setData(top, 0, true);	    			
	    		}
    			
    			top = top.getRelative(BlockFace.SOUTH);
    			if (ItemManager.getId(top) == CivData.WALL_SIGN) {
    				ItemManager.setTypeId(top, CivData.AIR);
	    			ItemManager.setData(top, 0, true);	    			
	    		}
    			
    			top = top.getRelative(BlockFace.EAST);
    			if (ItemManager.getId(top) == CivData.WALL_SIGN) {
    				ItemManager.setTypeId(top, CivData.AIR);
	    			ItemManager.setData(top, 0, true);	    			
	    		}
    			
    			top = top.getRelative(BlockFace.WEST);
    			if (ItemManager.getId(top) == CivData.WALL_SIGN) {
    				ItemManager.setTypeId(top, CivData.AIR);
	    			ItemManager.setData(top, 0, true);
	    		}
			} else {
				break;
			}
			
		}
		
		centerY = world.getHighestBlockYAt(centerX, centerZ);
		
		// Determine if we should be a water good.
		ConfigTradeGood good;
		if (ItemManager.getBlockTypeIdAt(world, centerX, centerY-1, centerZ) == CivData.WATER || 
			ItemManager.getBlockTypeIdAt(world, centerX, centerY-1, centerZ) == CivData.WATER_RUNNING) {
			good = pick.waterPick;
		}  else {
			good = pick.landPick;
		}
		
		// Randomly choose a land or water good.
		if (good == null) {
			System.out.println("Could not find suitable good type during populate! aborting.");
			continue;
		}
		
		// Create a copy and save it in the global hash table.
		BlockCoord bcoord = new BlockCoord(world.getName(), centerX, centerY, centerZ);
		TradeGoodPopulator.buildTradeGoodie(good, bcoord, world, true);
		
	}
}