MBlockLeaves.java

package minestrapteam.mods.minestrappolation.block;

import com.google.common.base.Predicate;
import minestrapteam.mods.minestrappolation.enumtypes.MWoodType;
import minestrapteam.mods.minestrappolation.lib.MBlocks;
import minestrapteam.mods.minestrappolation.lib.MReference;
import net.minecraft.block.Block;
import net.minecraft.block.properties.IProperty;
import net.minecraft.block.properties.PropertyEnum;
import net.minecraft.block.state.BlockState;
import net.minecraft.block.state.IBlockState;
import net.minecraft.client.Minecraft;
import net.minecraft.client.resources.model.ModelBakery;
import net.minecraft.client.resources.model.ModelResourceLocation;
import net.minecraft.creativetab.CreativeTabs;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.init.Items;
import net.minecraft.item.Item;
import net.minecraft.item.ItemStack;
import net.minecraft.stats.StatList;
import net.minecraft.tileentity.TileEntity;
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;
import net.minecraftforge.fml.common.registry.GameRegistry;
import net.minecraftforge.fml.relauncher.Side;
import net.minecraftforge.fml.relauncher.SideOnly;

import java.util.List;
import java.util.Random;

public class MBlockLeaves extends MBlockLeavesBase
{
	public static final PropertyEnum VARIANT = PropertyEnum.create("variant", MWoodType.class, new Predicate()
	{
		public boolean apply(MWoodType type)
		{
			return type.getMetadata() < 4;
		}

		@Override
		public boolean apply(Object p_apply_1_)
		{
			return this.apply((MWoodType) p_apply_1_);
		}
	});

	private int flammability;

	public MBlockLeaves(int flame)
	{
		this.setDefaultState(this.blockState.getBaseState().withProperty(VARIANT, MWoodType.REDWOOD)
		                                    .withProperty(CHECK_DECAY, Boolean.valueOf(true))
		                                    .withProperty(DECAYABLE, Boolean.valueOf(true)));
		this.flammability = flame;
	}

	@Override
	protected int getSaplingDropChance(IBlockState state)
	{
		return super.getSaplingDropChance(state);
	}

	/**
	 * returns a list of blocks with the same ID, but different meta (eg: wood returns 4 blocks)
	 */
	@Override
	@SideOnly(Side.CLIENT)
	public void getSubBlocks(Item itemIn, CreativeTabs tab, List list)
	{
		MWoodType[] aenumtype = MWoodType.values();
		int i = aenumtype.length;

		for (int j = 0; j < i; ++j)
		{
			MWoodType enumtype = aenumtype[j];
			list.add(new ItemStack(itemIn, 1, enumtype.getMetadata()));
		}
	}

	@Override
	protected ItemStack createStackedBlock(IBlockState state)
	{
		return new ItemStack(Item.getItemFromBlock(this), 1, ((MWoodType) state.getValue(VARIANT)).getMetadata());
	}

	/**
	 * Convert the given metadata into a BlockState for this Block
	 */
	@Override
	public IBlockState getStateFromMeta(int meta)
	{
		return this.getDefaultState().withProperty(VARIANT, this.getCustomWoodType(meta))
		           .withProperty(DECAYABLE, Boolean.valueOf((meta & 4) == 0))
		           .withProperty(CHECK_DECAY, Boolean.valueOf((meta & 8) > 0));
	}

	/**
	 * Convert the BlockState into the correct metadata value
	 */
	@Override
	public int getMetaFromState(IBlockState state)
	{
		byte b0 = 0;
		int i = b0 | ((MWoodType) state.getValue(VARIANT)).getMetadata();

		if (!state.getValue(DECAYABLE).booleanValue())
		{
			i |= 4;
		}

		if (state.getValue(CHECK_DECAY).booleanValue())
		{
			i |= 8;
		}

		return i;
	}

	public MWoodType getCustomWoodType(int meta)
	{
		return MWoodType.byMetadata((meta & 3) % 4);
	}

	@Override
	protected BlockState createBlockState()
	{
		return new BlockState(this, VARIANT, CHECK_DECAY, DECAYABLE);
	}

	/**
	 * Get the damage value that this Block should drop
	 */
	@Override
	public int damageDropped(IBlockState state)
	{
		return ((MWoodType) state.getValue(VARIANT)).getMetadata();
	}

	@Override
	public void harvestBlock(World worldIn, EntityPlayer player, BlockPos pos, IBlockState state, TileEntity te)
	{
		if (!worldIn.isRemote && player.getCurrentEquippedItem() != null
			    && player.getCurrentEquippedItem().getItem() == Items.shears)
		{
			player.triggerAchievement(StatList.mineBlockStatArray[Block.getIdFromBlock(this)]);
			spawnAsEntity(worldIn, pos, new ItemStack(Item.getItemFromBlock(this), 1,
			                                          ((MWoodType) state.getValue(VARIANT)).getMetadata()));
		}
		else
		{
			super.harvestBlock(worldIn, player, pos, state, te);
		}
	}

	@Override
	public Item getItemDropped(IBlockState state, Random rand, int fortune)
	{
		return Item.getItemFromBlock(MBlocks.ministrapp_sapling);
	}

	@Override
	public List<ItemStack> onSheared(ItemStack item, IBlockAccess world, BlockPos pos, int fortune)
	{
		IBlockState state = world.getBlockState(pos);
		return new java.util.ArrayList(java.util.Arrays.asList(
			new ItemStack(this, 0, ((MWoodType) state.getValue(VARIANT)).getMetadata())));
	}

	@Override
	public boolean isOpaqueCube()
	{
		return this.fancyGraphics;
	}

	@Override
	@SideOnly(Side.CLIENT)
	public EnumWorldBlockLayer getBlockLayer()
	{
		return Minecraft.isFancyGraphicsEnabled() ? EnumWorldBlockLayer.TRANSLUCENT : EnumWorldBlockLayer.SOLID;
	}

	@Override
	public MWoodType getWoodType(int meta)
	{
		// TODO Auto-generated method stub
		return null;
	}

	@Override
	public int getFlammability(IBlockAccess world, BlockPos pos, EnumFacing face)
	{
		return this.flammability;
	}

	public static void inventoryRender()
	{
		Item itemBlockBrickVariants = GameRegistry.findItem(MReference.MODID, "ministrapp_leaves");

		ModelBakery.addVariantName(itemBlockBrickVariants, "ministrapp:redwood_leaves");
		ModelBakery.addVariantName(itemBlockBrickVariants, "ministrapp:frozen_oak_leaves");

		Item itemBlockVariants = GameRegistry.findItem(MReference.MODID, "ministrapp_leaves");
		MWoodType[] aenumtype = MWoodType.values();
		int i = aenumtype.length;

		for (int j = 0; j < i; ++j)
		{
			MWoodType enumtype = aenumtype[j];
			ModelResourceLocation itemModelResourceLocation = new ModelResourceLocation(MReference.MODID + ":"
				                                                                            + enumtype
					                                                                              .getUnlocalizedName()
				                                                                            + "_leaves", "inventory");
			Minecraft.getMinecraft().getRenderItem().getItemModelMesher()
			         .register(itemBlockVariants, enumtype.getMetadata(), itemModelResourceLocation);
		}
	}
}