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PocketMine-MP/src/BlockAPI.php
Shoghi Cervantes 028adce245 Used namespacer to identify moved files
2014-03-06 19:28:20 +01:00

549 lines
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PHP
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<?php
/*
*
* ____ _ _ __ __ _ __ __ ____
* | _ \ ___ ___| | _____| |_| \/ (_)_ __ ___ | \/ | _ \
* | |_) / _ \ / __| |/ / _ \ __| |\/| | | '_ \ / _ \_____| |\/| | |_) |
* | __/ (_) | (__| < __/ |_| | | | | | | | __/_____| | | | __/
* |_| \___/ \___|_|\_\___|\__|_| |_|_|_| |_|\___| |_| |_|_|
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* @author PocketMine Team
* @link http://www.pocketmine.net/
*
*
*/
namespace PocketMine;
use PocketMine\Block\Block as Block;
use PocketMine\Block\GenericBlock as GenericBlock;
use PocketMine\Item\Item as Item;
use PocketMine\Level\Position as Position;
use PocketMine\NBT\Tag\Compound as Compound;
use PocketMine\NBT\Tag\Int as Int;
use PocketMine\NBT\Tag\String as String;
use PocketMine\Network\Protocol\UpdateBlockPacket as UpdateBlockPacket;
use PocketMine\Tile\Sign as Sign;
class BlockAPI{
private $server;
private $scheduledUpdates = array();
private $randomUpdates = array();
public static $creative = array(
//Building
[Item\Item::STONE, 0],
[Item\Item::COBBLESTONE, 0],
[Item\Item::STONE_BRICKS, 0],
[Item\Item::STONE_BRICKS, 1],
[Item\Item::STONE_BRICKS, 2],
[Item\Item::MOSS_STONE, 0],
[Item\Item::WOODEN_PLANKS, 0],
[Item\Item::WOODEN_PLANKS, 1],
[Item\Item::WOODEN_PLANKS, 2],
[Item\Item::WOODEN_PLANKS, 3],
[Item\Item::BRICKS, 0],
[Item\Item::DIRT, 0],
[Item\Item::GRASS, 0],
[Item\Item::CLAY_BLOCK, 0],
[Item\Item::SANDSTONE, 0],
[Item\Item::SANDSTONE, 1],
[Item\Item::SANDSTONE, 2],
[Item\Item::SAND, 0],
[Item\Item::GRAVEL, 0],
[Item\Item::TRUNK, 0],
[Item\Item::TRUNK, 1],
[Item\Item::TRUNK, 2],
[Item\Item::TRUNK, 3],
[Item\Item::NETHER_BRICKS, 0],
[Item\Item::NETHERRACK, 0],
[Item\Item::BEDROCK, 0],
[Item\Item::COBBLESTONE_STAIRS, 0],
[Item\Item::OAK_WOODEN_STAIRS, 0],
[Item\Item::SPRUCE_WOODEN_STAIRS, 0],
[Item\Item::BIRCH_WOODEN_STAIRS, 0],
[Item\Item::JUNGLE_WOODEN_STAIRS, 0],
[Item\Item::BRICK_STAIRS, 0],
[Item\Item::SANDSTONE_STAIRS, 0],
[Item\Item::STONE_BRICK_STAIRS, 0],
[Item\Item::NETHER_BRICKS_STAIRS, 0],
[Item\Item::QUARTZ_STAIRS, 0],
[Item\Item::SLAB, 0],
[Item\Item::SLAB, 1],
[Item\Item::WOODEN_SLAB, 0],
[Item\Item::WOODEN_SLAB, 1],
[Item\Item::WOODEN_SLAB, 2],
[Item\Item::WOODEN_SLAB, 3],
[Item\Item::SLAB, 3],
[Item\Item::SLAB, 4],
[Item\Item::SLAB, 5],
[Item\Item::SLAB, 6],
[Item\Item::QUARTZ_BLOCK, 0],
[Item\Item::QUARTZ_BLOCK, 1],
[Item\Item::QUARTZ_BLOCK, 2],
[Item\Item::COAL_ORE, 0],
[Item\Item::IRON_ORE, 0],
[Item\Item::GOLD_ORE, 0],
[Item\Item::DIAMOND_ORE, 0],
[Item\Item::LAPIS_ORE, 0],
[Item\Item::REDSTONE_ORE, 0],
[Item\Item::OBSIDIAN, 0],
[Item\Item::ICE, 0],
[Item\Item::SNOW_BLOCK, 0],
//Decoration
[Item\Item::COBBLESTONE_WALL, 0],
[Item\Item::COBBLESTONE_WALL, 1],
[Item\Item::GOLD_BLOCK, 0],
[Item\Item::IRON_BLOCK, 0],
[Item\Item::DIAMOND_BLOCK, 0],
[Item\Item::LAPIS_BLOCK, 0],
[Item\Item::COAL_BLOCK, 0],
[Item\Item::SNOW_LAYER, 0],
[Item\Item::GLASS, 0],
[Item\Item::GLOWSTONE_BLOCK, 0],
[Item\Item::NETHER_REACTOR, 0],
[Item\Item::WOOL, 0],
[Item\Item::WOOL, 7],
[Item\Item::WOOL, 6],
[Item\Item::WOOL, 5],
[Item\Item::WOOL, 4],
[Item\Item::WOOL, 3],
[Item\Item::WOOL, 2],
[Item\Item::WOOL, 1],
[Item\Item::WOOL, 15],
[Item\Item::WOOL, 14],
[Item\Item::WOOL, 13],
[Item\Item::WOOL, 12],
[Item\Item::WOOL, 11],
[Item\Item::WOOL, 10],
[Item\Item::WOOL, 9],
[Item\Item::WOOL, 8],
[Item\Item::LADDER, 0],
[Item\Item::SPONGE, 0],
[Item\Item::GLASS_PANE, 0],
[Item\Item::WOODEN_DOOR, 0],
[Item\Item::TRAPDOOR, 0],
[Item\Item::FENCE, 0],
[Item\Item::FENCE_GATE, 0],
[Item\Item::IRON_BARS, 0],
[Item\Item::BED, 0],
[Item\Item::BOOKSHELF, 0],
[Item\Item::PAINTING, 0],
[Item\Item::WORKBENCH, 0],
[Item\Item::STONECUTTER, 0],
[Item\Item::CHEST, 0],
[Item\Item::FURNACE, 0],
[Item\Item::DANDELION, 0],
[Item\Item::CYAN_FLOWER, 0],
[Item\Item::BROWN_MUSHROOM, 0],
[Item\Item::RED_MUSHROOM, 0],
[Item\Item::CACTUS, 0],
[Item\Item::MELON_BLOCK, 0],
[Item\Item::PUMPKIN, 0],
[Item\Item::LIT_PUMPKIN, 0],
[Item\Item::COBWEB, 0],
[Item\Item::HAY_BALE, 0],
[Item\Item::TALL_GRASS, 1],
[Item\Item::TALL_GRASS, 2],
[Item\Item::DEAD_BUSH, 0],
[Item\Item::SAPLING, 0],
[Item\Item::SAPLING, 1],
[Item\Item::SAPLING, 2],
[Item\Item::SAPLING, 3],
[Item\Item::LEAVES, 0],
[Item\Item::LEAVES, 1],
[Item\Item::LEAVES, 2],
[Item\Item::LEAVES, 3],
[Item\Item::CAKE, 0],
[Item\Item::SIGN, 0],
[Item\Item::CARPET, 0],
[Item\Item::CARPET, 7],
[Item\Item::CARPET, 6],
[Item\Item::CARPET, 5],
[Item\Item::CARPET, 4],
[Item\Item::CARPET, 3],
[Item\Item::CARPET, 2],
[Item\Item::CARPET, 1],
[Item\Item::CARPET, 15],
[Item\Item::CARPET, 14],
[Item\Item::CARPET, 13],
[Item\Item::CARPET, 12],
[Item\Item::CARPET, 11],
[Item\Item::CARPET, 10],
[Item\Item::CARPET, 9],
[Item\Item::CARPET, 8],
//Tools
//array(RAILS, 0),
//array(POWERED_RAILS, 0),
[Item\Item::TORCH, 0],
[Item\Item::BUCKET, 0],
[Item\Item::BUCKET, 8],
[Item\Item::BUCKET, 10],
[Item\Item::TNT, 0],
[Item\Item::IRON_HOE, 0],
[Item\Item::IRON_SWORD, 0],
[Item\Item::BOW, 0],
[Item\Item::SHEARS, 0],
[Item\Item::FLINT_AND_STEEL, 0],
[Item\Item::CLOCK, 0],
[Item\Item::COMPASS, 0],
[Item\Item::MINECART, 0],
array(SPAWN_EGG, MOB_CHICKEN),
array(SPAWN_EGG, MOB_COW),
array(SPAWN_EGG, MOB_PIG),
array(SPAWN_EGG, MOB_SHEEP),
//Seeds
[Item\Item::SUGARCANE, 0],
[Item\Item::WHEAT, 0],
[Item\Item::SEEDS, 0],
[Item\Item::MELON_SEEDS, 0],
[Item\Item::PUMPKIN_SEEDS, 0],
[Item\Item::CARROT, 0],
[Item\Item::POTATO, 0],
[Item\Item::BEETROOT_SEEDS, 0],
[Item\Item::EGG, 0],
[Item\Item::DYE, 0],
[Item\Item::DYE, 7],
[Item\Item::DYE, 6],
[Item\Item::DYE, 5],
[Item\Item::DYE, 4],
[Item\Item::DYE, 3],
[Item\Item::DYE, 2],
[Item\Item::DYE, 1],
[Item\Item::DYE, 15],
[Item\Item::DYE, 14],
[Item\Item::DYE, 13],
[Item\Item::DYE, 12],
[Item\Item::DYE, 11],
[Item\Item::DYE, 10],
[Item\Item::DYE, 9],
[Item\Item::DYE, 8],
);
public static function fromString($str, $multiple = false){
if($multiple === true){
$blocks = array();
foreach(explode(",", $str) as $b){
$blocks[] = BlockAPI::fromString($b, false);
}
return $blocks;
} else{
$b = explode(":", str_replace(" ", "_", trim($str)));
if(!isset($b[1])){
$meta = 0;
} else{
$meta = ((int) $b[1]) & 0xFFFF;
}
if(defined(strtoupper($b[0]))){
$item = Item::get(constant(strtoupper($b[0])), $meta);
if($item->getID() === AIR and strtoupper($b[0]) !== "AIR"){
$item = Item::get(((int) $b[0]) & 0xFFFF, $meta);
}
} else{
$item = Item::get(((int) $b[0]) & 0xFFFF, $meta);
}
return $item;
}
}
function __construct(){
$this->server = ServerAPI::request();
}
public function init(){
$this->server->schedule(1, array($this, "blockUpdateTick"), array(), true);
$this->server->api->console->register("give", "<player> <item[:damage]> [amount]", array($this, "commandHandler"));
}
public function commandHandler($cmd, $params, $issuer, $alias){
$output = "";
switch($cmd){
case "give":
if(!isset($params[0]) or !isset($params[1])){
$output .= "Usage: /give <player> <item[:damage]> [amount]\n";
break;
}
$player = Player::get($params[0]);
$item = BlockAPI::fromString($params[1]);
if(!isset($params[2])){
$item->setCount($item->getMaxStackSize());
} else{
$item->setCount((int) $params[2]);
}
if($player instanceof Player){
if(($player->gamemode & 0x01) === 0x01){
$output .= "Player is in creative mode.\n";
break;
}
if($item->getID() == 0){
$output .= "You cannot give an air block to a player.\n";
break;
}
$player->addItem($item);
$output .= "Giving " . $item->getCount() . " of " . $item->getName() . " (" . $item->getID() . ":" . $item->getMetadata() . ") to " . $player->getUsername() . "\n";
} else{
$output .= "Unknown player.\n";
}
break;
}
return $output;
}
private function cancelAction(Block $block, Player $player, $send = true){
$pk = new UpdateBlockPacket;
$pk->x = $block->x;
$pk->y = $block->y;
$pk->z = $block->z;
$pk->block = $block->getID();
$pk->meta = $block->getMetadata();
$player->dataPacket($pk);
if($send === true){
$player->sendInventorySlot($player->slot);
}
return false;
}
public function playerBlockBreak(Player $player, Math\Math\Vector3 $vector){
$target = $player->level->getBlock($vector);
$item = $player->getSlot($player->slot);
if($this->server->api->dhandle("player.block.touch", array("type" => "break", "player" => $player, "target" => $target, "item" => $item)) === false){
if($this->server->api->dhandle("player.block.break.bypass", array("player" => $player, "target" => $target, "item" => $item)) !== true){
return $this->cancelAction($target, $player, false);
}
}
if((!$target->isBreakable($item, $player) and $this->server->api->dhandle("player.block.break.invalid", array("player" => $player, "target" => $target, "item" => $item)) !== true) or ($player->gamemode & 0x02) === 0x02 or (($player->lastBreak - $player->getLag() / 1000) + $target->getBreakTime($item, $player) - 0.2) >= microtime(true)){
if($this->server->api->dhandle("player.block.break.bypass", array("player" => $player, "target" => $target, "item" => $item)) !== true){
return $this->cancelAction($target, $player, false);
}
}
$player->lastBreak = microtime(true);
if($this->server->api->dhandle("player.block.break", array("player" => $player, "target" => $target, "item" => $item)) !== false){
$drops = $target->getDrops($item, $player);
if($target->onBreak($item, $player) === false){
return $this->cancelAction($target, $player, false);
}
if(($player->gamemode & 0x01) === 0 and $item->useOn($target) and $item->getMetadata() >= $item->getMaxDurability()){
$player->setSlot($player->slot, new Item(AIR, 0, 0));
}
} else{
return $this->cancelAction($target, $player, false);
}
if(($player->gamemode & 0x01) === 0x00 and count($drops) > 0){
foreach($drops as $drop){
echo "I dropped something\n";
//$this->server->api->entity->drop(new Position($target->x + 0.5, $target->y, $target->z + 0.5, $target->level), Item::get($drop[0] & 0xFFFF, $drop[1] & 0xFFFF, $drop[2]));
}
}
return false;
}
public function playerBlockAction(Player $player, Math\Math\Vector3 $vector, $face, $fx, $fy, $fz){
if($face < 0 or $face > 5){
return false;
}
$target = $player->level->getBlock($vector);
$block = $target->getSide($face);
if(($player->getGamemode() & 0x01) === 0){
$item = $player->getSlot($player->slot);
} else{
$item = Item::get(BlockAPI::$creative[$player->slot][0], BlockAPI::$creative[$player->slot][1], 1);
}
if($target->getID() === AIR and $this->server->api->dhandle("player.block.place.invalid", array("player" => $player, "block" => $block, "target" => $target, "item" => $item)) !== true){ //If no block exists or not allowed in CREATIVE
if($this->server->api->dhandle("player.block.place.bypass", array("player" => $player, "block" => $block, "target" => $target, "item" => $item)) !== true){
$this->cancelAction($target, $player);
return $this->cancelAction($block, $player);
}
}
if($this->server->api->dhandle("player.block.touch", array("type" => "place", "player" => $player, "block" => $block, "target" => $target, "item" => $item)) === false){
if($this->server->api->dhandle("player.block.place.bypass", array("player" => $player, "block" => $block, "target" => $target, "item" => $item)) !== true){
return $this->cancelAction($block, $player);
}
}
$this->blockUpdate($target, BLOCK_UPDATE_TOUCH);
if($target->isActivable === true){
if($this->server->api->dhandle("player.block.activate", array("player" => $player, "block" => $block, "target" => $target, "item" => $item)) !== false and $target->onActivate($item, $player) === true){
return false;
}
}
if(($player->gamemode & 0x02) === 0x02){ //Adventure mode!!
if($this->server->api->dhandle("player.block.place.bypass", array("player" => $player, "block" => $block, "target" => $target, "item" => $item)) !== true){
return $this->cancelAction($block, $player, false);
}
}
if($block->y > 127 or $block->y < 0){
return false;
}
if($item->isActivable === true and $item->onActivate($player->level, $player, $block, $target, $face, $fx, $fy, $fz) === true){
if($item->getCount() <= 0){
$player->setSlot($player->slot, Item::get(AIR, 0, 0));
}
return false;
}
if($item->isPlaceable()){
$hand = $item->getBlock();
$hand->position($block);
} elseif($block->getID() === FIRE){
$player->level->setBlock($block, new Block\AirBlock(), true, false, true);
return false;
} else{
return $this->cancelAction($block, $player, false);
}
if(!($block->isReplaceable === true or ($hand->getID() === SLAB and $block->getID() === SLAB))){
return $this->cancelAction($block, $player, false);
}
if($target->isReplaceable === true){
$block = $target;
$hand->position($block);
//$face = -1;
}
//Implement using Bounding Boxes
/*if($hand->isSolid === true and $player->inBlock($block)){
return $this->cancelAction($block, $player, false); //Entity in block
}*/
if($this->server->api->dhandle("player.block.place", array("player" => $player, "block" => $block, "target" => $target, "item" => $item)) === false){
return $this->cancelAction($block, $player);
} elseif($hand->place($item, $player, $block, $target, $face, $fx, $fy, $fz) === false){
return $this->cancelAction($block, $player, false);
}
if($hand->getID() === SIGN_POST or $hand->getID() === WALL_SIGN){
new Sign($player->level, new Compound(false, array(
"id" => new String("id", Tile::Sign),
"x" => new Int("x", $block->x),
"y" => new Int("y", $block->y),
"z" => new Int("z", $block->z),
"Text1" => new String("Text1", ""),
"Text2" => new String("Text2", ""),
"Text3" => new String("Text3", ""),
"Text4" => new String("Text4", ""),
"creator" => new String("creator", $player->getUsername())
)));
}
if(($player->getGamemode() & 0x01) === 0){
$item->setCount($item->getCount() - 1);
if($item->getCount() <= 0){
$player->setSlot($player->slot, Item::get(AIR, 0, 0));
}
}
return false;
}
public function blockUpdateAround(Position $pos, $type = BLOCK_UPDATE_NORMAL, $delay = false){
if($delay !== false){
$this->scheduleBlockUpdate($pos->getSide(0), $delay, $type);
$this->scheduleBlockUpdate($pos->getSide(1), $delay, $type);
$this->scheduleBlockUpdate($pos->getSide(2), $delay, $type);
$this->scheduleBlockUpdate($pos->getSide(3), $delay, $type);
$this->scheduleBlockUpdate($pos->getSide(4), $delay, $type);
$this->scheduleBlockUpdate($pos->getSide(5), $delay, $type);
} else{
$this->blockUpdate($pos->getSide(0), $type);
$this->blockUpdate($pos->getSide(1), $type);
$this->blockUpdate($pos->getSide(2), $type);
$this->blockUpdate($pos->getSide(3), $type);
$this->blockUpdate($pos->getSide(4), $type);
$this->blockUpdate($pos->getSide(5), $type);
}
}
public function blockUpdate(Position $pos, $type = BLOCK_UPDATE_NORMAL){
if(!($pos instanceof Block)){
$block = $pos->level->getBlock($pos);
} else{
$pos = new Position($pos->x, $pos->y, $pos->z, $pos->level);
$block = $pos->level->getBlock($pos);
}
if($block === false){
return false;
}
$level = $block->onUpdate($type);
if($level === BLOCK_UPDATE_NORMAL){
$this->blockUpdateAround($block, $level);
}
return $level;
}
public function scheduleBlockUpdate(Position $pos, $delay, $type = BLOCK_UPDATE_SCHEDULED){
$type = (int) $type;
if($delay < 0){
return false;
}
$index = $pos->x . "." . $pos->y . "." . $pos->z . "." . $pos->level->getName() . "." . $type;
$delay = microtime(true) + $delay * 0.05;
if(!isset($this->scheduledUpdates[$index])){
$this->scheduledUpdates[$index] = $pos;
$this->server->query("INSERT INTO blockUpdates (x, y, z, level, type, delay) VALUES (" . $pos->x . ", " . $pos->y . ", " . $pos->z . ", '" . $pos->level->getName() . "', " . $type . ", " . $delay . ");");
return true;
}
return false;
}
public function blockUpdateTick(){
$time = microtime(true);
if(count($this->scheduledUpdates) > 0){
$update = $this->server->query("SELECT x,y,z,level,type FROM blockUpdates WHERE delay <= " . $time . ";");
if($update instanceof \SQLite3Result){
$upp = array();
while(($up = $update->fetchArray(SQLITE3_ASSOC)) !== false){
$index = $up["x"] . "." . $up["y"] . "." . $up["z"] . "." . $up["level"] . "." . $up["type"];
if(isset($this->scheduledUpdates[$index])){
$upp[] = array((int) $up["type"], $this->scheduledUpdates[$index]);
unset($this->scheduledUpdates[$index]);
}
}
$this->server->query("DELETE FROM blockUpdates WHERE delay <= " . $time . ";");
foreach($upp as $b){
$this->blockUpdate($b[1], $b[0]);
}
}
}
}
}
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