package com.Acrobot.ChestShop.Utils; import com.Acrobot.Breeze.Utils.BlockUtil; import com.Acrobot.ChestShop.Signs.ChestShopSign; import com.Acrobot.ChestShop.Signs.RestrictedSign; import org.bukkit.Material; import org.bukkit.block.Block; import org.bukkit.block.BlockFace; import org.bukkit.block.Chest; import org.bukkit.block.Sign; import org.bukkit.material.Attachable; /** * @author Acrobot */ public class uBlock { private static final BlockFace[] CHEST_EXTENSION_FACES = {BlockFace.EAST, BlockFace.NORTH, BlockFace.WEST, BlockFace.SOUTH}; private static final BlockFace[] SHOP_FACES = {BlockFace.SELF, BlockFace.DOWN, BlockFace.UP, BlockFace.EAST, BlockFace.NORTH, BlockFace.WEST, BlockFace.SOUTH}; public static Chest findConnectedChest(Sign sign) { Block block = sign.getBlock(); return findConnectedChest(block); } public static Chest findConnectedChest(Block block) { for (BlockFace bf : SHOP_FACES) { Block faceBlock = block.getRelative(bf); if (faceBlock.getType() == Material.CHEST) { return (Chest) faceBlock.getState(); } } return null; } public static Sign findValidShopSign(Block block, String originalName) { Sign ownerShopSign = null; for (BlockFace bf : SHOP_FACES) { Block faceBlock = block.getRelative(bf); if (!BlockUtil.isSign(faceBlock)) { continue; } Sign sign = (Sign) faceBlock.getState(); if (ChestShopSign.isValid(sign) && signIsAttachedToBlock(sign, block)) { if (!sign.getLine(0).equals(originalName)) { return sign; } else if (ownerShopSign == null) { ownerShopSign = sign; } } } return ownerShopSign; } public static Sign findAnyNearbyShopSign(Block block) { for (BlockFace bf : SHOP_FACES) { Block faceBlock = block.getRelative(bf); if (!BlockUtil.isSign(faceBlock)) { continue; } Sign sign = (Sign) faceBlock.getState(); if (ChestShopSign.isValid(sign)) { return sign; } } return null; } public static Sign findRestrictedSign(Block block) { for (BlockFace bf : SHOP_FACES) { Block faceBlock = block.getRelative(bf); if (!BlockUtil.isSign(faceBlock)) { continue; } Sign sign = (Sign) faceBlock.getState(); if (RestrictedSign.isRestricted(sign) && signIsAttachedToBlock(sign, block)) { return sign; } } return null; } public static Chest findNeighbor(Block block) { for (BlockFace blockFace : CHEST_EXTENSION_FACES) { Block neighborBlock = block.getRelative(blockFace); if (neighborBlock.getType() == Material.CHEST) { return (Chest) neighborBlock.getState(); } } return null; } private static boolean signIsAttachedToBlock(Sign sign, Block block) { return sign.getBlock().equals(block) || getAttachedFace(sign).equals(block); } public static Block getAttachedFace(Sign sign) { return sign.getBlock().getRelative(((Attachable) sign.getData()).getAttachedFace()); } }