[1.8.9] Displaying rf energy bar when rendering item in inventory

[jimmyh]

In 1.7 I was using IItemRenderer to render an energy bar for the rf in an item, but now that IItemRenderer is no more. What is the prefered method of doing the same thing in 1.8.9?

 

Thanks.

[Choonster]

Override

Item#showDurabilityBar

to return

true

when the current RF is less than the maximum and

Item#getDurabilityForDisplay

to return the percentage of the durability bar to fill (i.e.

(maxRF - currentRF) / maxRF

).

[jimmyh]

Unfortunately the item in question also has durability, so I'm not able to use the durability bar for energy.

[Choonster]

Ah, that makes things trickier. You may be able to use

ISmartItemModel

to render the bar, but I don't know enough about rendering or the model system to help you any further.