BlockAutoEnchantmentTable.java

package openblocks.common.block;

import cpw.mods.fml.relauncher.Side;
import cpw.mods.fml.relauncher.SideOnly;
import java.util.Random;
import net.minecraft.block.material.Material;
import net.minecraft.client.renderer.texture.IIconRegister;
import net.minecraft.init.Blocks;
import net.minecraft.world.IBlockAccess;
import net.minecraft.world.World;
import net.minecraftforge.common.util.ForgeDirection;
import openmods.infobook.BookDocumentation;

@BookDocumentation
public class BlockAutoEnchantmentTable extends OpenBlock {

	public BlockAutoEnchantmentTable() {
		super(Material.rock);
		setBlockBounds(0.0F, 0.0F, 0.0F, 1.0F, 0.75F, 1.0F);
		setRenderMode(RenderMode.BOTH);
	}

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

	@Override
	@SideOnly(Side.CLIENT)
	public void randomDisplayTick(World world, int x, int y, int z, Random rand) {
		super.randomDisplayTick(world, x, y, z, rand);

		for (int l = x - 2; l <= x + 2; ++l) {
			for (int i1 = z - 2; i1 <= z + 2; ++i1) {
				if (l > x - 2 && l < x + 2 && i1 == z - 1) {
					i1 = z + 2;
				}

				if (rand.nextInt(16) == 0) {
					for (int j1 = y; j1 <= y + 1; ++j1) {
						if (world.getBlock(l, j1, i1) == Blocks.bookshelf) {
							if (!world.isAirBlock((l - x) / 2 + x, j1, (i1 - z) / 2 + z)) {
								break;
							}

							world.spawnParticle("enchantmenttable",
									x + 0.5D, y + 2.0D, z + 0.5D,
									l - x + rand.nextFloat() - 0.5D,
									j1 - y - rand.nextFloat() - 1.0F,
									i1 - z + rand.nextFloat() - 0.5D);
						}
					}
				}
			}
		}
	}

	@Override
	public boolean isBlockSolid(IBlockAccess world, int x, int y, int z, int side) {
		return false;
	}

	@Override
	@SideOnly(Side.CLIENT)
	public void registerBlockIcons(IIconRegister registry) {
		super.registerBlockIcons(registry);
		setTexture(ForgeDirection.UP, registry.registerIcon("openblocks:autoenchantmenttable_top"));
		setTexture(ForgeDirection.DOWN, registry.registerIcon("openblocks:autoenchantmenttable_bottom"));
	}

}