/**
* Get Nether Wart at the given stage of growth.
*
* @param int $note Note the block should play (0-15)
*
* @throws \Exception
*/
public function __construct($note)
{
$this->setBlockIDAndDataFor(Ref::NOTE_BLOCK);
$this->checkValue($note, 0, 15, 'Invalid note for note block');
$this->initEntityData('Music');
$this->entityData->addChild(\Nbt\Tag::tagByte('note', $note));
}
/**
* A flower pot, optionally containing a flower
*
* @param \MME\Block $contains The flower the block contains
*/
public function __construct($contains = null)
{
// This is going to define the plant in the tile entity data
// - which is to be done...
$this->setBlockIDAndDataFor(Ref::FLOWER_POT);
$this->initEntityData('FlowerPot');
$this->entityData->addChild(\Nbt\Tag::tagString('Item', $contains ? Names::$list[$contains->ref] : ''));
$this->entityData->addChild(\Nbt\Tag::tagInt('Data', $contains ? $contains->data : 0));
}
/**
* Get a furnace facing in the given direction.
*
* @param int $blockRef Which furnace to use
* @param int $facing The direction it faces; one of the class constants
* @param \MME\Stack|null $input Data for the stack in the input slot
* @param \MME\Stack|null $fuel Data for the stack in the fuel slot
* @param \MME\Stack|null $output Data for the stack in the output slot
* @param int $burnTime Time left for fuel to burn
* @param int $cookTime Time left for item to finish cooking
* @param int $cookTimeTotal Total time for item to cook
*
* @throws \Exception
*/
public function __construct($blockRef, $facing, $input = null, $fuel = null, $output = null, $burnTime = 0, $cookTime = 0, $cookTimeTotal = 0)
{
$this->checkBlock($blockRef, Ref::getStartsWith('FURNACE'));
$this->checkDataRefValidAll($facing, 'Invalid facing reference for furnace');
$this->setBlockData($facing);
$this->initEntityData('Furnace');
$this->addItemsForSlots([0 => $input, 1 => $fuel, 2 => $output]);
$this->entityData->addChild(\Nbt\Tag::tagShort('BurnTime', $burnTime));
$this->entityData->addChild(\Nbt\Tag::tagShort('CookTime', $cookTime));
$this->entityData->addChild(\Nbt\Tag::tagShort('CookTimeTotal', $cookTimeTotal));
}
/**
* Get a comparator with the given settings.
*
* @param int $facing Direction the comparator is facing; one of the FACING_ class constants
* @param int $mode Which mode the comparator is in; one of the MODE_ class constants
* @param int $powered Either RedstoneComparator::UNPOWERED or RedstoneComparator::POWERED#
* @param int $outputSignal Strength of output signal
*
* @throws \Exception
*/
public function __construct($facing, $mode, $powered = self::UNPOWERED, $outputSignal = 0)
{
$this->setBlockIDFor(Ref::REDSTONE_COMPARATOR);
$this->checkDataRefValidStartsWith($facing, 'FACING_', 'Invalid facing status for comparator');
$this->checkDataRefValidStartsWith($mode, 'MODE_', 'Invalid mode for comparator');
$this->checkInList($powered, [self::UNPOWERED, self::POWERED], 'Invalid powered setting for comparator');
$this->setBlockData($facing | $mode | $powered);
$this->initEntityData('Comparator');
$this->checkValue($outputSignal, 0, 15, 'Invalid Output Signal Stregth for comparator');
$this->entityData->addChild(\Nbt\Tag::tagInt('OutputSignal', $outputSignal));
}
/**
* Get a hopper, with the output in the given direction.
*
* @param int $output Output direction; one of the OUTPUT_ class constants
* @param \MME\Stack[] $items Items in the dropper, with pre-set slots (0-8).
* 0 is the top-left corner.
* @param int $active [Optional] Either Hopper:INACTIVE or Hopper::ACTIVE
* @param string $customName Custom name for the chest, appears in GUI
* @param string $lock Lock the dropper so it can only be opened if the player
* is holding an item whose name matches this string
* @param int $transferCooldown Time to next transfer in game ticks.
*
* @throws \Exception
*/
public function __construct($output, $items = [], $active = self::ACTIVE, $customName = null, $lock = null, $transferCooldown = 0)
{
$this->setBlockIDFor(Ref::HOPPER);
$this->checkDataRefValidStartsWith($output, 'OUTPUT_', 'Invalid output reference for hopper');
$this->checkInList($active, [self::ACTIVE, self::DISABLED], 'Invalid active reference for hopper');
$this->setBlockData($output | $active);
$this->initEntityData('Hopper');
$this->addItemStacks($items);
$this->setCustomName($customName);
$this->setLock($lock);
$this->entityData->addChild(\Nbt\Tag::tagInt('TransferCooldown', $transferCooldown));
}
/**
* Add a command block.
*
* @param string $command Command that the block will run
* @param int $trackOutput [optional] Either CommandBlock::TRACK_OUTPUT or CommandBlock::NO_TRACK_OUTPUT
* @param \Nbt\Node|null $commandStats [optional] Command stats compound tag, if required.
* @param string|null $customName [optional]
* @param string|null $lock [optional]
*
* @throws \Exception
*/
public function __construct($command, $trackOutput = self::TRACK_OUTPUT, $commandStats = null, $customName = null, $lock = null)
{
$this->setBlockIDAndDataFor(Ref::COMMAND_BLOCK);
$this->initEntityData('Control');
$this->entityData->addChild(\Nbt\Tag::tagString('Command', $command));
$this->entityData->addChild(\Nbt\Tag::tagByte('TrackOutput', $trackOutput));
$this->setCustomName($customName);
$this->setLock($lock);
if ($commandStats !== null) {
$this->entityData->addChild($commandStats);
}
}
/**
* Add a list of item stacks to the 'Items' list tag.
*
* @param \MME\Stack[] $items
*/
protected function addItemStacks($items)
{
if (count($items)) {
$payload = \Nbt\Tag::TAG_COMPOUND;
} else {
$payload = \Nbt\Tag::TAG_END;
}
$itemsList = \Nbt\Tag::tagList('Items', $payload, []);
$this->entityData->addChild($itemsList);
foreach ($items as $item) {
$itemsList->addChild($item->node);
}
}
/**
* Check the orientation of the mob head based on the placement.
*
* @param int $placement
* @param int $orientation
*/
protected function checkOrientation($placement, $orientation)
{
$rotValue = 0;
switch ($placement) {
case self::PLACE_WALL:
$this->checkWallOrientation($orientation);
break;
case self::PLACE_FLOOR:
$this->setBlockData(1);
$rotValue = $orientation;
break;
}
$this->entityData->addChild(\Nbt\Tag::tagByte('Rot', $rotValue));
}
/**
* Set the patterns for the banner.
*
* @param array $patterns
*/
protected function bannerPatterns($patterns)
{
if (count($patterns)) {
// Set up the pattern list
$patternList = \Nbt\Tag::tagList('Patterns', \Nbt\Tag::TAG_COMPOUND, []);
$this->entityData->addChild($patternList);
foreach ($patterns as $pattern) {
// Check the pattern details are valid
$this->checkDataRefValidStartsWith($pattern['color'], 'COLOR_', 'Invalid base color for banner pattern');
$this->checkDataRefValidStartsWith($pattern['pattern'], 'PATTERN_', 'Invalid pattern reference for banner pattern');
// Add the pattern to the list
$patternList->addChild(\Nbt\Tag::tagCompound('', [\Nbt\Tag::tagInt('Color', $this->bannerConvertColor($pattern['color'])), \Nbt\Tag::tagString('Pattern', $pattern['pattern'])]));
}
}
}
/**
* Create a mob spawner. There's no checking of the information passed yet.
* I don't know the valid values, etc; proper error checking is still to come.
* Test your creations well!
*
* @param \Nbt\Node|null $spawnPotentials List of potential spawns
* @param string $entityID Entity name to spawn
* @param \Nbt\Node|null $spawnData Data to pass to the spawned mobs
* @param int $spawnCount Number of mobs to attempt to spawn
* @param int $spawnRange Radius of the spawn range
* @param int $delay Ticks until next spawn
* @param int $minSpawnDelay Minimum random delay to the next spawn
* @param int $maxSpawnDelay Maximum random delay to the next spawn
* @param int $maxNearbyEntities Can override the max number of entities nearby
* @param int $requiredPlayerRange Override the activation radius
*
* @throws \Exception
*/
public function __construct($spawnPotentials, $entityID, $spawnData, $spawnCount, $spawnRange, $delay, $minSpawnDelay, $maxSpawnDelay, $maxNearbyEntities, $requiredPlayerRange)
{
$this->setBlockIDAndDataFor(Ref::MOB_SPAWNER);
$this->initEntityData('MobSpawner');
if ($spawnPotentials) {
$this->entityData->addChild($spawnPotentials);
}
$this->entityData->addChild(\Nbt\Tag::tagString('EntityId', $entityID));
if ($spawnData) {
$this->entityData->addChild($spawnData);
}
$this->entityData->addChild(\Nbt\Tag::tagShort('SpawnCount', $spawnCount));
$this->entityData->addChild(\Nbt\Tag::tagShort('SpawnRange', $spawnRange));
$this->entityData->addChild(\Nbt\Tag::tagShort('Delay', $delay));
$this->entityData->addChild(\Nbt\Tag::tagShort('MinSpawnDelay', $minSpawnDelay));
$this->entityData->addChild(\Nbt\Tag::tagShort('MaxSpawnDelay', $maxSpawnDelay));
$this->entityData->addChild(\Nbt\Tag::tagShort('MaxNearbyEntities', $maxNearbyEntities));
$this->entityData->addChild(\Nbt\Tag::tagShort('RequiredPlayerRange', $requiredPlayerRange));
}
/**
* Get a brewing stand with the given bottles in place.
*
* @param \MME\Stack|null $eastItem Data for the stack in the east bottle slot
* @param \MME\Stack|null $southWestItem Data for the stack in the south west bottle slot
* @param \MME\Stack|null $northWestItem Data for the stack in the north west bottle slot
* @param \MME\Stack|null $ingredientItem Data for the stack in the ingredient slot
* @param int $brewTime The number of ticks the potions have been brewing for
* @param string|null $customName Custom name for the container, shows in GUI
* @param string|null $lock Lock the brewing stand so it can only be opened if the player
* is holding an item whose name matches this string
*
* @throws \Exception
*/
public function __construct($eastItem, $southWestItem, $northWestItem, $ingredientItem, $brewTime, $customName = null, $lock = null)
{
$this->setBlockIDFor(Ref::BREWING_STAND);
$data = 0;
if ($eastItem) {
$data |= 0b1;
}
if ($southWestItem) {
$data |= 0b10;
}
if ($northWestItem) {
$data |= 0b100;
}
$this->setBlockData($data);
// Yes, this says Cauldron, it's on purpose, it's how it's coded in the game
$this->initEntityData('Cauldron');
$this->entityData->addChild(\Nbt\Tag::tagInt('BrewTime', $brewTime));
$this->setCustomName($customName);
$this->setLock($lock);
$this->addItemsForSlots([0 => $eastItem, 1 => $northWestItem, 2 => $southWestItem, 3 => $ingredientItem]);
}
/**
* Get the correct section from within the Sections tag (based on Y index).
*
* @param int $yRef
*
* @return \Nbt\Node
*/
private function getSection($yRef)
{
if (isset($this->sectionsList[$yRef])) {
return $this->sectionsList[$yRef];
}
foreach ($this->sectionsTag->getChildren() as $childNode) {
if ($childNode->findChildByName('Y')->getValue() == $yRef) {
$this->prepareSection($childNode);
$this->sectionsList[$yRef] = $childNode;
return $childNode;
}
}
// If we didn't find one, we must create one
// Doesn't need a name, it's part of a list
$newY = \Nbt\Tag::tagCompound('', [\Nbt\Tag::tagByte('Y', $yRef), \Nbt\Tag::tagByteArray('Blocks', array_fill(0, 4096, 0)), \Nbt\Tag::tagByteArray('Data', array_fill(0, 2048, 0)), \Nbt\Tag::tagByteArray('BlockLight', array_fill(0, 2048, 0)), \Nbt\Tag::tagByteArray('SkyLight', array_fill(0, 2048, 0))]);
// Add it to the list
$this->sectionsTag->addChild($newY);
$this->sectionsList[$yRef] = $newY;
return $newY;
}
public function providerTestTagCompound()
{
return [['CompoundTag', [\Nbt\Tag::tagByte('b1', 0x1), \Nbt\Tag::tagString('s2', 'astring')]]];
}
/**
* Add the 'tag' compount tag, if it doesn't already exist.
*/
protected function addTag()
{
if (!isset($this->tag)) {
$this->tag = \Nbt\Tag::tagCompound('tag', []);
$this->node->addChild($this->tag);
}
}
