package net.minecraft.block;

import com.google.common.base.Predicate;
import java.util.List;
import net.minecraft.block.material.MapColor;
import net.minecraft.block.material.Material;
import net.minecraft.block.properties.IProperty;
import net.minecraft.block.properties.PropertyBool;
import net.minecraft.block.properties.PropertyDirection;
import net.minecraft.block.state.BlockState;
import net.minecraft.block.state.IBlockState;
import net.minecraft.creativetab.CreativeTabs;
import net.minecraft.entity.Entity;
import net.minecraft.entity.EntityLivingBase;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.inventory.Container;
import net.minecraft.inventory.InventoryHelper;
import net.minecraft.item.ItemStack;
import net.minecraft.tileentity.TileEntity;
import net.minecraft.tileentity.TileEntityHopper;
import net.minecraft.util.AxisAlignedBB;
import net.minecraft.util.BlockPos;
import net.minecraft.util.EnumFacing;
import net.minecraft.util.EnumWorldBlockLayer;
import net.minecraft.world.IBlockAccess;
import net.minecraft.world.World;

/**+
 * This portion of EaglercraftX contains deobfuscated Minecraft 1.8 source code.
 *
 * Minecraft 1.8.8 bytecode is (c) 2015 Mojang AB. "Do not distribute!"
 * Mod Coder Pack v9.18 deobfuscation configs are (c) Copyright by the MCP Team
 *
 * EaglercraftX 1.8 patch files are (c) 2022-2023 LAX1DUDE. All Rights Reserved.
 *
 * WITH THE EXCEPTION OF PATCH FILES, MINIFIED JAVASCRIPT, AND ALL FILES
 * NORMALLY FOUND IN AN UNMODIFIED MINECRAFT RESOURCE PACK, YOU ARE NOT ALLOWED
 * TO SHARE, DISTRIBUTE, OR REPURPOSE ANY FILE USED BY OR PRODUCED BY THE
 * SOFTWARE IN THIS REPOSITORY WITHOUT PRIOR PERMISSION FROM THE PROJECT AUTHOR.
 *
 * NOT FOR COMMERCIAL OR MALICIOUS USE
 *
 * (please read the 'LICENSE' file this repo's root directory for more info)
 *
 */
public class BlockHopper extends BlockContainer {

    public static final PropertyDirection FACING = PropertyDirection.create(
        "facing",
        new Predicate<EnumFacing>() {
            public boolean apply(EnumFacing enumfacing) {
                return enumfacing != EnumFacing.UP;
            }
        }
    );
    public static final PropertyBool ENABLED = PropertyBool.create("enabled");

    public BlockHopper() {
        super(Material.iron, MapColor.stoneColor);
        this.setDefaultState(this.blockState.getBaseState().withProperty(FACING, EnumFacing.DOWN).withProperty(ENABLED, Boolean.valueOf(true)));
        this.setCreativeTab(CreativeTabs.tabRedstone);
        this.setBlockBounds(0.0F, 0.0F, 0.0F, 1.0F, 1.0F, 1.0F);
    }

    public void setBlockBoundsBasedOnState(IBlockAccess var1, BlockPos var2) {
        this.setBlockBounds(0.0F, 0.0F, 0.0F, 1.0F, 1.0F, 1.0F);
    }

    /**+
     * Add all collision boxes of this Block to the list that
     * intersect with the given mask.
     */
    public void addCollisionBoxesToList(World world, BlockPos blockpos, IBlockState iblockstate, AxisAlignedBB axisalignedbb, List<AxisAlignedBB> list, Entity entity) {
        this.setBlockBounds(0.0F, 0.0F, 0.0F, 1.0F, 0.625F, 1.0F);
        super.addCollisionBoxesToList(world, blockpos, iblockstate, axisalignedbb, list, entity);
        float f = 0.125F;
        this.setBlockBounds(0.0F, 0.0F, 0.0F, f, 1.0F, 1.0F);
        super.addCollisionBoxesToList(world, blockpos, iblockstate, axisalignedbb, list, entity);
        this.setBlockBounds(0.0F, 0.0F, 0.0F, 1.0F, 1.0F, f);
        super.addCollisionBoxesToList(world, blockpos, iblockstate, axisalignedbb, list, entity);
        this.setBlockBounds(1.0F - f, 0.0F, 0.0F, 1.0F, 1.0F, 1.0F);
        super.addCollisionBoxesToList(world, blockpos, iblockstate, axisalignedbb, list, entity);
        this.setBlockBounds(0.0F, 0.0F, 1.0F - f, 1.0F, 1.0F, 1.0F);
        super.addCollisionBoxesToList(world, blockpos, iblockstate, axisalignedbb, list, entity);
        this.setBlockBounds(0.0F, 0.0F, 0.0F, 1.0F, 1.0F, 1.0F);
    }

    /**+
     * Called by ItemBlocks just before a block is actually set in
     * the world, to allow for adjustments to the IBlockstate
     */
    public IBlockState onBlockPlaced(World var1, BlockPos var2, EnumFacing enumfacing, float var4, float var5, float var6, int var7, EntityLivingBase var8) {
        EnumFacing enumfacing1 = enumfacing.getOpposite();
        if (enumfacing1 == EnumFacing.UP) {
            enumfacing1 = EnumFacing.DOWN;
        }

        return this.getDefaultState().withProperty(FACING, enumfacing1).withProperty(ENABLED, Boolean.valueOf(true));
    }

    /**+
     * Returns a new instance of a block's tile entity class. Called
     * on placing the block.
     */
    public TileEntity createNewTileEntity(World var1, int var2) {
        return new TileEntityHopper();
    }

    /**+
     * Called by ItemBlocks after a block is set in the world, to
     * allow post-place logic
     */
    public void onBlockPlacedBy(World world, BlockPos blockpos, IBlockState iblockstate, EntityLivingBase entitylivingbase, ItemStack itemstack) {
        super.onBlockPlacedBy(world, blockpos, iblockstate, entitylivingbase, itemstack);
        if (itemstack.hasDisplayName()) {
            TileEntity tileentity = world.getTileEntity(blockpos);
            if (tileentity instanceof TileEntityHopper) {
                ((TileEntityHopper) tileentity).setCustomName(itemstack.getDisplayName());
            }
        }
    }

    public void onBlockAdded(World world, BlockPos blockpos, IBlockState iblockstate) {
        this.updateState(world, blockpos, iblockstate);
    }

    public boolean onBlockActivated(World world, BlockPos blockpos, IBlockState var3, EntityPlayer entityplayer, EnumFacing var5, float var6, float var7, float var8) {
        return true;
    }

    /**+
     * Called when a neighboring block changes.
     */
    public void onNeighborBlockChange(World world, BlockPos blockpos, IBlockState iblockstate, Block var4) {
        this.updateState(world, blockpos, iblockstate);
    }

    private void updateState(World worldIn, BlockPos pos, IBlockState state) {
        boolean flag = !worldIn.isBlockPowered(pos);
        if (flag != ((Boolean) state.getValue(ENABLED)).booleanValue()) {
            worldIn.setBlockState(pos, state.withProperty(ENABLED, Boolean.valueOf(flag)), 4);
        }
    }

    public void breakBlock(World world, BlockPos blockpos, IBlockState iblockstate) {
        TileEntity tileentity = world.getTileEntity(blockpos);
        if (tileentity instanceof TileEntityHopper) {
            InventoryHelper.dropInventoryItems(world, blockpos, (TileEntityHopper) tileentity);
            world.updateComparatorOutputLevel(blockpos, this);
        }

        super.breakBlock(world, blockpos, iblockstate);
    }

    /**+
     * The type of render function called. 3 for standard block
     * models, 2 for TESR's, 1 for liquids, -1 is no render
     */
    public int getRenderType() {
        return 3;
    }

    public boolean isFullCube() {
        return false;
    }

    /**+
     * Used to determine ambient occlusion and culling when
     * rebuilding chunks for render
     */
    public boolean isOpaqueCube() {
        return false;
    }

    public boolean shouldSideBeRendered(IBlockAccess var1, BlockPos var2, EnumFacing var3) {
        return true;
    }

    public static EnumFacing getFacing(int meta) {
        return EnumFacing.getFront(meta & 7);
    }

    /**+
     * Get's the hopper's active status from the 8-bit of the
     * metadata. Note that the metadata stores whether the block is
     * powered, so this returns true when that bit is 0.
     */
    public static boolean isEnabled(int meta) {
        return (meta & 8) != 8;
    }

    public boolean hasComparatorInputOverride() {
        return true;
    }

    public int getComparatorInputOverride(World world, BlockPos blockpos) {
        return Container.calcRedstone(world.getTileEntity(blockpos));
    }

    public EnumWorldBlockLayer getBlockLayer() {
        return EnumWorldBlockLayer.CUTOUT_MIPPED;
    }

    /**+
     * Convert the given metadata into a BlockState for this Block
     */
    public IBlockState getStateFromMeta(int i) {
        return this.getDefaultState().withProperty(FACING, getFacing(i)).withProperty(ENABLED, Boolean.valueOf(isEnabled(i)));
    }

    /**+
     * Convert the BlockState into the correct metadata value
     */
    public int getMetaFromState(IBlockState iblockstate) {
        int i = 0;
        i = i | ((EnumFacing) iblockstate.getValue(FACING)).getIndex();
        if (!((Boolean) iblockstate.getValue(ENABLED)).booleanValue()) {
            i |= 8;
        }

        return i;
    }

    protected BlockState createBlockState() {
        return new BlockState(this, new IProperty[] { FACING, ENABLED });
    }
}