TextureProgressBar, 2 new FillMode, RADIAL_IN_TO_OUT and RADIAL_OUT_TO_IN

[BrainOnOxygen]

Two new FillMode for TextureProgressBar

1. RADIAL_IN_TO_OUT: Targets the "texture_progress" and fills it out from the center point of the bar, outwards in a circle.
2. RADIAL_OUT_TO_IN: Targets the "texture_progress" and fills it from the outside to the center point of the TextureProgressBar in a radial motion.

Describe the project you are working on:

2D Top-Down, 8-Bit Pixel Art

Describe the problem or limitation you are having in your project:

Can't get the UI to fill in and out as desired using TextureProgressBar.

Describe how this feature / enhancement will help you overcome this problem or limitation:

By having a couple of handy, intuitive options exported in the editors, with the other Fillmodes.

If this enhancement will not be used often, can it be worked around with a few lines of script?:

At the moment, it can be built with multiple control nodes nested into a scene, custom code and a shader, while losing all functionality from TextureProgressBar, or having to duplicate a bunch of it.

Is there a reason why this should be core and not an add-on in the asset library?:
It could be an add-on (checked for it), but it feels like a natural extension for the FillMode within TextureProgressBar.

[Calinou]

Can you show a mockup of what it would look like in action, or examples from existing games?

[BrainOnOxygen]

Thank you for the follow up.

Here's what I think would work.
NOTE: The first row of circles would be "RADIAL_OUT_TO_IN" all other graphics are represented as "RADIAL_IN_TO_OUT".