bevy_mod_opacity

Hierarchical opacity for bevy.

The Opacity component

When Opacity is put on an entity, all its descendants will be affected by the opacity value. Entity with no Opacity ancestor is not affected by this crate.

Support for native types

We innately support 2d, 3d and ui, this includes Sprite, Text, Handle<StandardMaterial>, Handle<ColorMaterial>, Image, BackgroundColor and ForegroundColor.

Additionally you can implement OpacityComponent or derive Opacity to make your own types ang materials work with this crate, more complicated behaviors can be achieved through OpacityQuery by deriving QueryData and implementing OpacityQuery manually. This is the preferred way to add support for third party types.

FadeIn and FadeOut

These components adds a quick way to add and remove items from your scenes smoothly as a complement to insert and an alternative to despawn_recursive.

Versions

License

License under either of

Apache License, Version 2.0 (LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0) MIT license (LICENSE-MIT or http://opensource.org/licenses/MIT) at your option.

Contribution

Contributions are welcome!

Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.