001/*
002 * This file is part of Baritone.
003 *
004 * Baritone is free software: you can redistribute it and/or modify
005 * it under the terms of the GNU Lesser General Public License as published by
006 * the Free Software Foundation, either version 3 of the License, or
007 * (at your option) any later version.
008 *
009 * Baritone is distributed in the hope that it will be useful,
010 * but WITHOUT ANY WARRANTY; without even the implied warranty of
011 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
012 * GNU Lesser General Public License for more details.
013 *
014 * You should have received a copy of the GNU Lesser General Public License
015 * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
016 */
017
018package baritone.api.utils;
019
020import net.minecraft.block.Block;
021import net.minecraft.block.state.IBlockState;
022import net.minecraft.item.ItemStack;
023
024import java.util.Arrays;
025import java.util.List;
026import java.util.stream.Stream;
027
028public class BlockOptionalMetaLookup {
029
030    private final BlockOptionalMeta[] boms;
031
032    public BlockOptionalMetaLookup(BlockOptionalMeta... boms) {
033        this.boms = boms;
034    }
035
036    public BlockOptionalMetaLookup(Block... blocks) {
037        this.boms = Stream.of(blocks)
038                .map(BlockOptionalMeta::new)
039                .toArray(BlockOptionalMeta[]::new);
040    }
041
042    public BlockOptionalMetaLookup(List<Block> blocks) {
043        this.boms = blocks.stream()
044                .map(BlockOptionalMeta::new)
045                .toArray(BlockOptionalMeta[]::new);
046    }
047
048    public BlockOptionalMetaLookup(String... blocks) {
049        this.boms = Stream.of(blocks)
050                .map(BlockOptionalMeta::new)
051                .toArray(BlockOptionalMeta[]::new);
052    }
053
054    public boolean has(Block block) {
055        for (BlockOptionalMeta bom : boms) {
056            if (bom.getBlock() == block) {
057                return true;
058            }
059        }
060
061        return false;
062    }
063
064    public boolean has(IBlockState state) {
065        for (BlockOptionalMeta bom : boms) {
066            if (bom.matches(state)) {
067                return true;
068            }
069        }
070
071        return false;
072    }
073
074    public boolean has(ItemStack stack) {
075        for (BlockOptionalMeta bom : boms) {
076            if (bom.matches(stack)) {
077                return true;
078            }
079        }
080
081        return false;
082    }
083
084    public List<BlockOptionalMeta> blocks() {
085        return Arrays.asList(boms);
086    }
087
088    @Override
089    public String toString() {
090        return String.format(
091                "BlockOptionalMetaLookup{%s}",
092                Arrays.toString(boms)
093        );
094    }
095}