import net.minecraft.client.renderer.texture.TextureCompass; //导入依赖的package包/类
private void func_82402_b(EntityItemFrame p_82402_1_) {
   ItemStack var2 = p_82402_1_.func_82335_i();
   if(var2 != null) {
      EntityItem var3 = new EntityItem(p_82402_1_.field_70170_p, 0.0D, 0.0D, 0.0D, var2);
      var3.func_92059_d().field_77994_a = 1;
      var3.field_70290_d = 0.0F;
      GL11.glPushMatrix();
      GL11.glTranslatef(-0.453125F * (float)Direction.field_71583_a[p_82402_1_.field_82332_a], -0.18F, -0.453125F * (float)Direction.field_71581_b[p_82402_1_.field_82332_a]);
      GL11.glRotatef(180.0F + p_82402_1_.field_70177_z, 0.0F, 1.0F, 0.0F);
      GL11.glRotatef((float)(-90 * p_82402_1_.func_82333_j()), 0.0F, 0.0F, 1.0F);
      switch(p_82402_1_.func_82333_j()) {
      case 1:
         GL11.glTranslatef(-0.16F, -0.16F, 0.0F);
         break;
      case 2:
         GL11.glTranslatef(0.0F, -0.32F, 0.0F);
         break;
      case 3:
         GL11.glTranslatef(0.16F, -0.16F, 0.0F);
      }

      if(var3.func_92059_d().func_77973_b() == Item.field_77744_bd) {
         this.field_76990_c.field_78724_e.func_110577_a(field_110789_a);
         Tessellator var4 = Tessellator.field_78398_a;
         GL11.glRotatef(180.0F, 0.0F, 1.0F, 0.0F);
         GL11.glRotatef(180.0F, 0.0F, 0.0F, 1.0F);
         GL11.glScalef(0.00390625F, 0.00390625F, 0.00390625F);
         GL11.glTranslatef(-65.0F, -107.0F, -3.0F);
         GL11.glNormal3f(0.0F, 0.0F, -1.0F);
         var4.func_78382_b();
         byte var5 = 7;
         var4.func_78374_a((double)(0 - var5), (double)(128 + var5), 0.0D, 0.0D, 1.0D);
         var4.func_78374_a((double)(128 + var5), (double)(128 + var5), 0.0D, 1.0D, 1.0D);
         var4.func_78374_a((double)(128 + var5), (double)(0 - var5), 0.0D, 1.0D, 0.0D);
         var4.func_78374_a((double)(0 - var5), (double)(0 - var5), 0.0D, 0.0D, 0.0D);
         var4.func_78381_a();
         MapData var6 = Item.field_77744_bd.func_77873_a(var3.func_92059_d(), p_82402_1_.field_70170_p);
         GL11.glTranslatef(0.0F, 0.0F, -1.0F);
         if(var6 != null) {
            this.field_76990_c.field_78721_f.field_78449_f.func_78319_a((EntityPlayer)null, this.field_76990_c.field_78724_e, var6);
         }
      } else {
         if(var3.func_92059_d().func_77973_b() == Item.field_77750_aQ) {
            TextureManager var11 = Minecraft.func_71410_x().func_110434_K();
            var11.func_110577_a(TextureMap.field_110576_c);
            TextureAtlasSprite var13 = ((TextureMap)var11.func_110581_b(TextureMap.field_110576_c)).func_110572_b(Item.field_77750_aQ.func_77650_f(var3.func_92059_d()).func_94215_i());
            if(var13 instanceof TextureCompass) {
               TextureCompass var14 = (TextureCompass)var13;
               double var7 = var14.field_94244_i;
               double var9 = var14.field_94242_j;
               var14.field_94244_i = 0.0D;
               var14.field_94242_j = 0.0D;
               var14.func_94241_a(p_82402_1_.field_70170_p, p_82402_1_.field_70165_t, p_82402_1_.field_70161_v, (double)MathHelper.func_76142_g((float)(180 + p_82402_1_.field_82332_a * 90)), false, true);
               var14.field_94244_i = var7;
               var14.field_94242_j = var9;
            }
         }

         RenderItem.field_82407_g = true;
         RenderManager.field_78727_a.func_78719_a(var3, 0.0D, 0.0D, 0.0D, 0.0F, 0.0F);
         RenderItem.field_82407_g = false;
         if(var3.func_92059_d().func_77973_b() == Item.field_77750_aQ) {
            TextureAtlasSprite var12 = ((TextureMap)Minecraft.func_71410_x().func_110434_K().func_110581_b(TextureMap.field_110576_c)).func_110572_b(Item.field_77750_aQ.func_77650_f(var3.func_92059_d()).func_94215_i());
            if(var12.func_110970_k() > 0) {
               var12.func_94219_l();
            }
         }
      }

      GL11.glPopMatrix();
   }
}