///*
// * This file ("OreGen.java") is part of the Actually Additions mod for Minecraft.
// * It is created and owned by Ellpeck and distributed
// * under the Actually Additions License to be found at
// * http://ellpeck.de/actaddlicense
// * View the source code at https://github.com/Ellpeck/ActuallyAdditions
// *
// * © 2015-2017 Ellpeck
// */
//
//package de.ellpeck.actuallyadditions.mod.gen;
//
//import de.ellpeck.actuallyadditions.mod.ActuallyAdditions;
//import de.ellpeck.actuallyadditions.mod.blocks.ActuallyBlocks;
//import de.ellpeck.actuallyadditions.mod.blocks.BlockMisc;
//import de.ellpeck.actuallyadditions.mod.blocks.BlockWildPlant;
//import de.ellpeck.actuallyadditions.mod.blocks.metalists.TheMiscBlocks;
//import de.ellpeck.actuallyadditions.mod.blocks.metalists.TheWildPlants;
//import de.ellpeck.actuallyadditions.mod.config.values.ConfigBoolValues;
//import de.ellpeck.actuallyadditions.mod.config.values.ConfigIntListValues;
//import de.ellpeck.actuallyadditions.mod.config.values.ConfigIntValues;
//import de.ellpeck.actuallyadditions.mod.util.WorldUtil;
//import net.minecraft.block.Block;
//import net.minecraft.block.BlockHorizontal;
//import net.minecraft.block.BlockState;
//import net.minecraft.block.material.Material;
//import net.minecraft.block.state.pattern.BlockMatcher;
//import net.minecraft.init.Blocks;
//import net.minecraft.util.Direction;
//import net.minecraft.util.math.BlockPos;
//import net.minecraft.util.math.MathHelper;
//import net.minecraft.world.World;
//import net.minecraft.world.WorldType;
//import net.minecraft.world.biome.BiomeOcean;
//import net.minecraft.world.chunk.IChunkProvider;
//import net.minecraft.world.gen.IChunkGenerator;
//import net.minecraft.world.gen.feature.WorldGenMinable;
//import net.minecraft.world.gen.structure.StructureBoundingBox;
//import net.minecraftforge.event.terraingen.DecorateBiomeEvent;
//import net.minecraftforge.event.terraingen.DecorateBiomeEvent.Decorate.EventType;
//import net.minecraftforge.fml.common.IWorldGenerator;
//import net.minecraftforge.fml.common.eventhandler.Event;
//import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
//import org.apache.commons.lang3.ArrayUtils;
//
//import java.util.ArrayList;
//import java.util.Random;
//
//public class AAWorldGen implements IWorldGenerator {
//
//    public static final int QUARTZ_MIN = 0;
//    public static final int QUARTZ_MAX = 45;
//
//    private final WorldGenLushCaves caveGen = new WorldGenLushCaves();
//
//    public AAWorldGen() {
//        ActuallyAdditions.LOGGER.info("Registering World Generator...");
//    }
//
//    @Override
//    public void generate(Random random, int chunkX, int chunkZ, World world, IChunkGenerator chunkGenerator, IChunkProvider chunkProvider) {
//        int dimension = world.provider.getDimension();
//        if (dimension != -1 && dimension != 1) {
//            if (world.getWorldType() != WorldType.FLAT && this.canGen(world.provider.getDimension())) {
//                this.generateDefault(world, random, chunkX, chunkZ);
//            }
//        }
//    }
//
//    private boolean canGen(int dimension) {
//        boolean inList = ArrayUtils.contains(ConfigIntListValues.ORE_GEN_DIMENSION_BLACKLIST.getValue(), dimension);
//        return (inList && ConfigBoolValues.ORE_GEN_DIM_WHITELIST.isEnabled()) || (!inList && !ConfigBoolValues.ORE_GEN_DIM_WHITELIST.isEnabled());
//    }
//
//    private void generateDefault(World world, Random random, int x, int z) {
//        if (ConfigBoolValues.GENERATE_QUARTZ.isEnabled()) {
//            this.addOreSpawn(ActuallyBlocks.blockMisc.getDefaultState().withProperty(BlockMisc.TYPE, TheMiscBlocks.ORE_QUARTZ), Blocks.STONE, world, random, x * 16, z * 16, MathHelper.getInt(random, 5, 8), 10, QUARTZ_MIN, QUARTZ_MAX);
//        }
//
//        if (ConfigBoolValues.GEN_LUSH_CAVES.isEnabled()) {
//
//            int randConst = 0x969ce69d;//so that it won't generate the same numbers as other mod that does the same thing
//            Random chunkRand = new Random(randConst ^ world.getSeed() ^ (x * 29 + z * 31));
//
//            StructureBoundingBox box = new StructureBoundingBox(x * 16 + 8, 0, z * 16 + 8, x * 16 + 8 + 15, 255, z * 16 + 8 + 15);
//            if (chunkRand.nextInt(ConfigIntValues.LUSH_CAVE_CHANCE.getValue()) <= 0) {
//                BlockPos randPos = world.getTopSolidOrLiquidBlock(new BlockPos(x * 16 + MathHelper.getInt(random, 6, 10), 0, z * 16 + MathHelper.getInt(random, 6, 10)));
//                BlockPos pos = randPos.down(MathHelper.getInt(chunkRand, 15, randPos.getY() - 15));
//
//                this.caveGen.generate(world, chunkRand, pos, box);
//            }
//        }
//    }
//
//    public void addOreSpawn(BlockState state, Block blockIn, World world, Random random, int blockXPos, int blockZPos, int maxVeinSize, int chancesToSpawn, int minY, int maxY) {
//        for (int i = 0; i < chancesToSpawn; i++) {
//            int posX = blockXPos + random.nextInt(16);
//            int posY = minY + random.nextInt(maxY - minY);
//            int posZ = blockZPos + random.nextInt(16);
//            new WorldGenMinable(state, maxVeinSize, BlockMatcher.forBlock(blockIn)).generate(world, random, new BlockPos(posX, posY, posZ));
//        }
//    }
//
//    @SubscribeEvent
//    public void onWorldDecoration(DecorateBiomeEvent.Decorate event) {
//        if ((event.getResult() == Event.Result.ALLOW || event.getResult() == Event.Result.DEFAULT)) {
//            if (event.getType() == EventType.FLOWERS) {
//                if (!ArrayUtils.contains(ConfigIntListValues.PLANT_DIMENSION_BLACKLIST.getValue(), event.getWorld().provider.getDimension())) {
//                    this.generateRice(event);
//                    BlockState plantDefault = ActuallyBlocks.blockWildPlant.getDefaultState();
//                    this.genPlantNormally(plantDefault.withProperty(BlockWildPlant.TYPE, TheWildPlants.CANOLA), ConfigIntValues.CANOLA_AMOUNT.getValue(), ConfigBoolValues.DO_CANOLA_GEN.isEnabled(), Material.GRASS, event);
//                    this.genPlantNormally(plantDefault.withProperty(BlockWildPlant.TYPE, TheWildPlants.FLAX), ConfigIntValues.FLAX_AMOUNT.getValue(), ConfigBoolValues.DO_FLAX_GEN.isEnabled(), Material.GRASS, event);
//                    this.genPlantNormally(plantDefault.withProperty(BlockWildPlant.TYPE, TheWildPlants.COFFEE), ConfigIntValues.COFFEE_AMOUNT.getValue(), ConfigBoolValues.DO_COFFEE_GEN.isEnabled(), Material.GRASS, event);
//                    //                    this.genPlantNormally(InitBlocks.blockBlackLotus.getDefaultState(), ConfigIntValues.BLACK_LOTUS_AMOUNT.getValue(), ConfigBoolValues.DO_LOTUS_GEN.isEnabled(), Material.GRASS, event);
//                }
//            }
//
//            if (event.getType() == EventType.LILYPAD) {
//                //Generate Treasure Chests
//                if (ConfigBoolValues.DO_TREASURE_CHEST_GEN.isEnabled()) {
//                    if (event.getRand().nextInt(40) == 0) {
//                        BlockPos randomPos = event.getChunkPos().getBlock(event.getRand().nextInt(16) + 8, 0, event.getRand().nextInt(16) + 8);
//                        randomPos = event.getWorld().getTopSolidOrLiquidBlock(randomPos);
//
//                        if (event.getWorld().getBiome(randomPos) instanceof BiomeOcean) {
//                            if (randomPos.getY() >= 25 && randomPos.getY() <= 45) {
//                                if (event.getWorld().getBlockState(randomPos).getMaterial() == Material.WATER) {
//                                    if (event.getWorld().getBlockState(randomPos.down()).getMaterial().isSolid()) {
//                                        event.getWorld().setBlockState(randomPos, ActuallyBlocks.blockTreasureChest.getDefaultState().withProperty(BlockHorizontal.FACING, Direction.byHorizontalIndex(event.getRand().nextInt(4))), 2);
//                                    }
//                                }
//                            }
//                        }
//                    }
//                }
//            }
//        }
//    }
//
//    private void generateRice(DecorateBiomeEvent event) {
//        if (ConfigBoolValues.DO_RICE_GEN.isEnabled()) {
//            for (int i = 0; i < ConfigIntValues.RICE_AMOUNT.getValue(); i++) {
//                if (event.getRand().nextInt(3) == 0) {
//                    BlockPos randomPos = event.getChunkPos().getBlock(event.getRand().nextInt(16) + 8, 0, event.getRand().nextInt(16) + 8);
//                    randomPos = event.getWorld().getTopSolidOrLiquidBlock(randomPos);
//                    if (event.getWorld().getBlockState(randomPos).getMaterial() == Material.WATER) {
//                        ArrayList<Material> blocksAroundBottom = WorldUtil.getMaterialsAround(event.getWorld(), randomPos);
//                        BlockPos posToGenAt = randomPos.up();
//                        ArrayList<Material> blocksAroundTop = WorldUtil.getMaterialsAround(event.getWorld(), posToGenAt);
//                        if (blocksAroundBottom.contains(Material.GRASS) || blocksAroundBottom.contains(Material.GROUND) || blocksAroundBottom.contains(Material.ROCK) || blocksAroundBottom.contains(Material.SAND)) {
//                            if (!blocksAroundTop.contains(Material.WATER) && event.getWorld().getBlockState(posToGenAt).getMaterial() == Material.AIR) {
//                                event.getWorld().setBlockState(posToGenAt, ActuallyBlocks.blockWildPlant.getDefaultState().withProperty(BlockWildPlant.TYPE, TheWildPlants.RICE), 2);
//                            }
//                        }
//                    }
//                }
//            }
//        }
//    }
//
//    private void genPlantNormally(BlockState plant, int amount, boolean doIt, Material blockBelow, DecorateBiomeEvent event) {
//        if (doIt) {
//            for (int i = 0; i < amount; i++) {
//                if (event.getRand().nextInt(100) == 0) {
//                    BlockPos randomPos = event.getChunkPos().getBlock(event.getRand().nextInt(16) + 8, 0, event.getRand().nextInt(16) + 8);
//                    randomPos = event.getWorld().getTopSolidOrLiquidBlock(randomPos);
//
//                    if (event.getWorld().getBlockState(randomPos.down()).getMaterial() == blockBelow) {
//                        if (plant.getBlock().canPlaceBlockAt(event.getWorld(), randomPos) && event.getWorld().isAirBlock(randomPos)) {
//                            event.getWorld().setBlockState(randomPos, plant, 2);
//                        }
//                    }
//                }
//            }
//        }
//    }
//}