TileEntityRendererChestHelper.java

package net.minecraft.client.renderer.tileentity;

import com.mojang.authlib.GameProfile;
import java.util.UUID;
import net.minecraft.block.Block;
import net.minecraft.client.renderer.GlStateManager;
import net.minecraft.init.Blocks;
import net.minecraft.init.Items;
import net.minecraft.item.ItemStack;
import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.nbt.NBTUtil;
import net.minecraft.tileentity.TileEntityBanner;
import net.minecraft.tileentity.TileEntityChest;
import net.minecraft.tileentity.TileEntityEnderChest;
import net.minecraft.tileentity.TileEntitySkull;
import net.minecraft.util.EnumFacing;

public class TileEntityRendererChestHelper
{
    public static TileEntityRendererChestHelper instance = new TileEntityRendererChestHelper();
    private TileEntityChest field_147717_b = new TileEntityChest(0);
    private TileEntityChest field_147718_c = new TileEntityChest(1);
    private TileEntityEnderChest field_147716_d = new TileEntityEnderChest();
    private TileEntityBanner banner = new TileEntityBanner();
    private TileEntitySkull field_179023_f = new TileEntitySkull();
    private static final String __OBFID = "CL_00000946";

    public void renderByItem(ItemStack p_179022_1_)
    {
        if (p_179022_1_.getItem() == Items.banner)
        {
            this.banner.setItemValues(p_179022_1_);
            TileEntityRendererDispatcher.instance.renderTileEntityAt(this.banner, 0.0D, 0.0D, 0.0D, 0.0F);
        }
        else if (p_179022_1_.getItem() == Items.skull)
        {
            GameProfile var2 = null;

            if (p_179022_1_.hasTagCompound())
            {
                NBTTagCompound var3 = p_179022_1_.getTagCompound();

                if (var3.hasKey("SkullOwner", 10))
                {
                    var2 = NBTUtil.readGameProfileFromNBT(var3.getCompoundTag("SkullOwner"));
                }
                else if (var3.hasKey("SkullOwner", 8) && var3.getString("SkullOwner").length() > 0)
                {
                    var2 = new GameProfile((UUID)null, var3.getString("SkullOwner"));
                    var2 = TileEntitySkull.updateGameprofile(var2);
                    var3.removeTag("SkullOwner");
                    var3.setTag("SkullOwner", NBTUtil.writeGameProfile(new NBTTagCompound(), var2));
                }
            }

            if (TileEntitySkullRenderer.instance != null)
            {
                GlStateManager.pushMatrix();
                GlStateManager.translate(-0.5F, 0.0F, -0.5F);
                GlStateManager.scale(2.0F, 2.0F, 2.0F);
                GlStateManager.disableCull();
                TileEntitySkullRenderer.instance.renderSkull(0.0F, 0.0F, 0.0F, EnumFacing.UP, 0.0F, p_179022_1_.getMetadata(), var2, -1);
                GlStateManager.enableCull();
                GlStateManager.popMatrix();
            }
        }
        else
        {
            Block var4 = Block.getBlockFromItem(p_179022_1_.getItem());

            if (var4 == Blocks.ender_chest)
            {
                TileEntityRendererDispatcher.instance.renderTileEntityAt(this.field_147716_d, 0.0D, 0.0D, 0.0D, 0.0F);
            }
            else if (var4 == Blocks.trapped_chest)
            {
                TileEntityRendererDispatcher.instance.renderTileEntityAt(this.field_147718_c, 0.0D, 0.0D, 0.0D, 0.0F);
            }
            else
            {
                TileEntityRendererDispatcher.instance.renderTileEntityAt(this.field_147717_b, 0.0D, 0.0D, 0.0D, 0.0F);
            }
        }
    }
}