bevy_lookup_curve 📈

Editable lookup curve for Bevy that can be used for many things, for example:

• Animation
• Gameplay progressiom (control different aspects over time or other variables)
• Physics (for example: tweakable feel on a character controller)
• Probability control (for item drops etc)
• Shaders
• ... just about anything where you need a formula (x -> y) that you can fine tune, with a GUI instead of diving into math

If you have used AnimationCurve in Unity, this would be an attempt at something similar for Bevy.

Features

• LookupCurve type with modifiable knots and tangents. Three types of interpolation: Constant, Linear, and Cubic
• Asset loader and save functionality
• Egui based editor
• Integration with bevy-inspector-egui for quick and easy tweaking

https://github.com/villor/bevy_lookup_curve/assets/7102243/180aed95-ca9a-4e3b-97c4-2516055ea648

Usage

See examples for now

Feature flags

Bevy support

Contributing

Contributions are welcome. Feel free to make a PR!

License

Dual-licensed under either:

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