Feature Request: Width and Colour Gradient

[Totobird-Creations]

Some way to have interpolation between different colours and widths along a polyline would be extremely helpful.

[expenses]

I've made the modifications to vary colors here: main...expenses:bevy_polyline:colors.

[IceSentry]

I would generally encourage people to use bevy gizmos and add new features to gizmos instead of this crate. We still use it internally but the gizmo line drawing code was essentially copied from this repo and is under more active support.

[PraxTube]

I would generally encourage people to use bevy gizmos and add new features to gizmos instead of this crate. We still use it internally but the gizmo line drawing code was essentially copied from this repo and is under more active support.

I was under the impression that gizmos is meant as a debug feature (which this crate as I understand doesn't seem to be)?

[IceSentry]

Gizmos use the same line drawing algorithm. In fact, it was copied from this crate. The main difference is the api because gizmos were originally immediate mode only but they now support retained mode. They have a tiny bit more overhead than this crate but unless you are drawing millions of lines it shouldn't be an issue.

[milewski]

I think the downside of using gizmos is that it is always rendered on top...