@Override
public void onTick(float dt) {
final Random random = GenericMath.getRandom();
float secondsUntilWeatherChange = sky.getData().get(VanillaData.WEATHER_CHANGE_TIME);
secondsUntilWeatherChange -= dt;
if (forceWeatherUpdate.compareAndSet(true, false) || secondsUntilWeatherChange <= 0) {
this.sky.updateWeather(getCurrent(), getForecast());
sky.getData().put(VanillaData.WORLD_WEATHER, getForecast());
final Weather current = getCurrent();
Weather forecast = current;
while (forecast == current) {
// When Rain/Snow or Thunderstorms occur, always go to Clear after.
if (current == Weather.RAIN || current == Weather.THUNDERSTORM) {
forecast = Weather.CLEAR;
} else {
forecast = Weather.get(random.nextInt(3));
}
setForecast(forecast);
}
setForecast(forecast);
secondsUntilWeatherChange =
current.getBaseWeatherTime() + random.nextInt(current.getRandomWeatherTime());
if (Spout.debugMode()) {
Spout.getLogger()
.info(
"Weather changed to: "
+ current
+ ", next change in "
+ secondsUntilWeatherChange / 1000F
+ "s");
}
}
float currentRainStrength = sky.getData().get(VanillaData.CURRENT_RAIN_STRENGTH);
sky.getData().put(VanillaData.PREVIOUS_RAIN_STRENGTH, currentRainStrength);
if (this.isRaining()) {
currentRainStrength = Math.min(1.0f, currentRainStrength + 0.01f);
} else {
currentRainStrength = Math.max(0.0f, currentRainStrength - 0.01f);
}
sky.getData().put(VanillaData.CURRENT_RAIN_STRENGTH, currentRainStrength);
if (hasLightning()) {
lightning.onTick(dt);
}
if (getCurrent().isRaining()) {
snowfall.onTick(dt);
}
sky.getData().put(VanillaData.WEATHER_CHANGE_TIME, secondsUntilWeatherChange);
}
public void setForecast(Weather weather) {
sky.getData().put(VanillaData.WORLD_FORECAST, weather);
}
public Weather getForecast() {
return sky.getData().get(VanillaData.WORLD_FORECAST);
}
public Weather getCurrent() {
return sky.getData().get(VanillaData.WORLD_WEATHER);
}
/**
* Gets the strength of the rain, which is affected by the duration
*
* @param factor to apply to the changing states
* @return the strength
*/
public float getRainStrength(float factor) {
final float prevRainStr = sky.getData().get(VanillaData.PREVIOUS_RAIN_STRENGTH);
return (prevRainStr
+ factor * (sky.getData().get(VanillaData.CURRENT_RAIN_STRENGTH) - prevRainStr));
}
@Command(
aliases = "weather",
usage = "<0|1|2> (0 = CLEAR, 1 = RAIN/SNOW, 2 = THUNDERSTORM) [world]",
desc = "Changes the weather",
min = 1,
max = 2)
@CommandPermissions("vanilla.command.weather")
public void weather(CommandContext args, CommandSource source) throws CommandException {
World world;
if (source instanceof Player && args.length() == 1) {
world = ((Player) source).getWorld();
} else if (args.length() == 2) {
world = plugin.getEngine().getWorld(args.getString(1));
if (world == null) {
throw new CommandException("Invalid world '" + args.getString(1) + "'.");
}
} else {
throw new CommandException("You need to specify a world.");
}
Weather weather;
try {
if (args.isInteger(0)) {
weather = Weather.get(args.getInteger(0));
} else {
weather = Weather.get(args.getString(0).replace("snow", "rain"));
}
} catch (Exception e) {
throw new CommandException(
"Weather must be a mode between 0 and 2, 'CLEAR', 'RAIN', 'SNOW', or 'THUNDERSTORM'");
}
VanillaSky sky = VanillaSky.getSky(world);
if (sky == null) {
throw new CommandException("The sky of world '" + world.getName() + "' is not availible.");
}
sky.setWeather(weather);
ChatArguments message;
switch (weather) {
case RAIN:
message =
new ChatArguments(
plugin.getPrefix(),
ChatStyle.BRIGHT_GREEN,
"Weather set to ",
ChatStyle.WHITE,
"RAIN/SNOW",
ChatStyle.BRIGHT_GREEN,
".");
break;
default:
message =
new ChatArguments(
plugin.getPrefix(),
ChatStyle.BRIGHT_GREEN,
"Weather set to ",
ChatStyle.WHITE,
weather.name(),
ChatStyle.BRIGHT_GREEN,
".");
break;
}
if (Spout.getEngine() instanceof Client) {
source.sendMessage(message);
} else {
for (Player player : ((Server) Spout.getEngine()).getOnlinePlayers()) {
if (player.getWorld().equals(world)) {
player.sendMessage(message);
}
}
}
}
@Command(
aliases = {"time"},
usage = "<add|set> <0-24000|day|night|dawn|dusk> [world]",
desc = "Set the time of the server",
min = 2,
max = 3)
@CommandPermissions("vanilla.command.time")
public void time(CommandContext args, CommandSource source) throws CommandException {
long time = 0;
boolean relative = false;
if (args.getString(0).equalsIgnoreCase("set")) {
if (args.isInteger(1)) {
time = args.getInteger(1);
} else {
try {
time = Time.get(args.getString(1)).getTime();
} catch (Exception e) {
throw new CommandException("'" + args.getString(1) + "' is not a valid time.");
}
}
} else if (args.getString(0).equalsIgnoreCase("add")) {
relative = true;
if (args.isInteger(1)) {
time = args.getInteger(1);
} else {
throw new CommandException("Argument to 'add' must be an integer.");
}
}
World world;
if (args.length() == 3) {
world = plugin.getEngine().getWorld(args.getString(2));
if (world == null) {
throw new CommandException("'" + args.getString(2) + "' is not a valid world.");
}
} else if (source instanceof Player) {
Player player = (Player) source;
world = player.getWorld();
} else {
throw new CommandException("You must specify a world.");
}
VanillaSky sky = VanillaSky.getSky(world);
if (sky == null) {
throw new CommandException("The sky for " + world.getName() + " is not available.");
}
sky.setTime(relative ? (sky.getTime() + time) : time);
if (Spout.getEngine() instanceof Client) {
source.sendMessage(
plugin.getPrefix(),
ChatStyle.BRIGHT_GREEN,
"You set ",
ChatStyle.WHITE,
world.getName(),
ChatStyle.BRIGHT_GREEN,
" to time: ",
ChatStyle.WHITE,
sky.getTime());
} else {
((Server) Spout.getEngine())
.broadcastMessage(
plugin.getPrefix(),
ChatStyle.WHITE,
world.getName(),
ChatStyle.BRIGHT_GREEN,
" set to: ",
ChatStyle.WHITE,
sky.getTime());
}
}
@Override
public void onAttached() {
super.onAttached();
getWorld().setSkyLight(MAX_SKY_LIGHT);
}
@Override
protected void worldChanged(World world) {
WorldConfigurationNode node = VanillaConfiguration.WORLDS.get(world);
maxY = node.MAX_Y.getInt() & (~Chunk.BLOCKS.MASK);
minY = node.MIN_Y.getInt() & (~Chunk.BLOCKS.MASK);
stepY = node.STEP_Y.getInt() & (~Chunk.BLOCKS.MASK);
lowY = maxY - stepY;
highY = minY + stepY;
lastY = Integer.MAX_VALUE;
final DatatableComponent data = world.getComponentHolder().getData();
final Human human = player.get(Human.class);
GameMode gamemode = null;
Difficulty difficulty = data.get(VanillaData.DIFFICULTY);
Dimension dimension = data.get(VanillaData.DIMENSION);
WorldType worldType = data.get(VanillaData.WORLD_TYPE);
int entityId = player.getId();
if (first) {
first = false;
if (human != null && human.getAttachedCount() > 1) {
gamemode = human.getGameMode();
} else {
gamemode = data.get(VanillaData.GAMEMODE);
if (human != null) {
human.setGamemode(gamemode);
}
}
Server server = (Server) session.getEngine();
PlayerLoginRequestMessage idMsg =
new PlayerLoginRequestMessage(
entityId,
worldType.toString(),
gamemode.getId(),
(byte) dimension.getId(),
difficulty.getId(),
(byte) server.getMaxPlayers());
player.getSession().send(false, true, idMsg);
player.getSession().setState(State.GAME);
} else {
if (human != null) {
gamemode = human.getGameMode();
}
player
.getSession()
.send(
false,
new PlayerRespawnMessage(
0, difficulty.getId(), gamemode.getId(), 256, worldType.toString()));
player
.getSession()
.send(
false,
new PlayerRespawnMessage(
1, difficulty.getId(), gamemode.getId(), 256, worldType.toString()));
player
.getSession()
.send(
false,
new PlayerRespawnMessage(
dimension.getId(),
difficulty.getId(),
gamemode.getId(),
256,
worldType.toString()));
}
if (human != null) {
if (first) {
human.setGamemode(gamemode, false);
}
human.updateAbilities();
}
PlayerInventory inv = player.get(PlayerInventory.class);
if (inv != null) {
inv.updateAll();
}
Point pos = world.getSpawnPoint().getPosition();
PlayerSpawnPositionMessage SPMsg =
new PlayerSpawnPositionMessage(
(int) pos.getX(), (int) pos.getY(), (int) pos.getZ(), getRepositionManager());
player.getSession().send(false, SPMsg);
session.send(
false,
new PlayerHeldItemChangeMessage(
session
.getPlayer()
.add(PlayerInventory.class)
.getQuickbar()
.getSelectedSlot()
.getIndex()));
VanillaSky.getSky(world).updatePlayer(player);
}