BloodMagic/src/main/java/WayofTime/bloodmagic/block/BlockSpectral.java

package WayofTime.bloodmagic.block;

import WayofTime.bloodmagic.BloodMagic;
import WayofTime.bloodmagic.ConfigHandler;
import WayofTime.bloodmagic.client.IVariantProvider;
import WayofTime.bloodmagic.tile.TileSpectralBlock;
import net.minecraft.block.Block;
import net.minecraft.block.material.Material;
import net.minecraft.block.state.IBlockState;
import net.minecraft.entity.Entity;
import net.minecraft.tileentity.TileEntity;
import net.minecraft.util.BlockRenderLayer;
import net.minecraft.util.EnumBlockRenderType;
import net.minecraft.util.EnumFacing;
import net.minecraft.util.math.AxisAlignedBB;
import net.minecraft.util.math.BlockPos;
import net.minecraft.world.IBlockAccess;
import net.minecraft.world.World;
import net.minecraftforge.fml.relauncher.Side;
import net.minecraftforge.fml.relauncher.SideOnly;
import org.apache.commons.lang3.tuple.ImmutablePair;
import org.apache.commons.lang3.tuple.Pair;

import javax.annotation.Nullable;
import java.util.ArrayList;
import java.util.List;
import java.util.Random;

public class BlockSpectral extends Block implements IVariantProvider {
    protected static final AxisAlignedBB AABB = new AxisAlignedBB(0, 0, 0, 0, 0, 0);

    public BlockSpectral() {
        super(Material.CLOTH);

        setUnlocalizedName(BloodMagic.MODID + ".spectral");
    }

    @Override
    public AxisAlignedBB getBoundingBox(IBlockState state, IBlockAccess source, BlockPos pos) {
        return AABB;
    }

    @Override
    public boolean isNormalCube(IBlockState state, IBlockAccess world, BlockPos pos) {
        return false;
    }

    @Override
    public boolean isOpaqueCube(IBlockState state) {
        return false;
    }

    @Override
    public boolean isFullCube(IBlockState state) {
        return false;
    }

    @Override
    public boolean causesSuffocation(IBlockState state) {
        return false;
    }

    @SideOnly(Side.CLIENT)
    @Override
    public BlockRenderLayer getBlockLayer() {
        return BlockRenderLayer.TRANSLUCENT;
    }

    @Override
    public EnumBlockRenderType getRenderType(IBlockState state) {
        return ConfigHandler.client.invisibleSpectralBlocks ? EnumBlockRenderType.INVISIBLE : EnumBlockRenderType.MODEL;
    }

    @Override
    @SideOnly(Side.CLIENT)
    public boolean shouldSideBeRendered(IBlockState state, IBlockAccess world, BlockPos pos, EnumFacing side) {
        return world.getBlockState(pos.offset(side)) != state || state.getBlock() != this && super.shouldSideBeRendered(state, world, pos, side);
    }

    @Override
    public void addCollisionBoxToList(IBlockState state, World worldIn, BlockPos pos, AxisAlignedBB mask, List<AxisAlignedBB> list, Entity collidingEntity, boolean bool) {
    }

    @Override
    public int quantityDropped(Random par1Random) {
        return 0;
    }

    @Override
    public boolean isReplaceable(IBlockAccess worldIn, BlockPos pos) {
        return true;
    }

    @Override
    public boolean isAir(IBlockState state, IBlockAccess world, BlockPos blockPos) {
        return true;
    }

    @Override
    public boolean hasTileEntity(IBlockState state) {
        return true;
    }

    @Nullable
    @Override
    public TileEntity createTileEntity(World world, IBlockState state) {
        return new TileSpectralBlock();
    }

    @Override
    public List<Pair<Integer, String>> getVariants() {
        List<Pair<Integer, String>> ret = new ArrayList<>();
        ret.add(new ImmutablePair<>(0, "normal"));
        return ret;
    }
}