package appeng.entity;

import java.nio.ByteBuffer;
import java.nio.DoubleBuffer;

import net.minecraft.client.renderer.entity.RenderItem;
import net.minecraft.client.renderer.entity.RenderManager;
import net.minecraft.entity.item.EntityItem;
import net.minecraft.item.ItemBlock;

import org.lwjgl.opengl.GL11;

import cpw.mods.fml.relauncher.Side;
import cpw.mods.fml.relauncher.SideOnly;

@SideOnly(Side.CLIENT)
public class RenderFloatingItem extends RenderItem
{

	public static DoubleBuffer buffer = ByteBuffer.allocateDirect( 8 * 4 ).asDoubleBuffer();

	public RenderFloatingItem() {
		this.shadowOpaque = 0.0F;
		this.renderManager = RenderManager.instance;
	}

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

	@Override
	public void doRender(EntityItem p_76986_1_, double p_76986_2_, double p_76986_4_, double p_76986_6_, float p_76986_8_, float p_76986_9_)
	{
		if ( p_76986_1_ instanceof EntityFloatingItem )
		{
			EntityFloatingItem efi = (EntityFloatingItem) p_76986_1_;
			if ( efi.progress > 0.0 )
			{
				GL11.glPushMatrix();

				if ( !(efi.getEntityItem().getItem() instanceof ItemBlock) )
					GL11.glTranslatef( 0, -0.15f, 0 );

				super.doRender( efi, p_76986_2_, p_76986_4_, p_76986_6_, p_76986_8_, p_76986_9_ );
				GL11.glPopMatrix();
			}
		}
	}

}