Unreal-Engine-Widget-Spline-System is a free and open-source plugin for Unreal Engine that introduces a powerful spline widget. With this widget, developers can effortlessly draw 2D lines which can be edited both in the UMG editor and during runtime.
- Versatile Drawing Modes: Draw either straight lines or bezier splines in 2D space.
- UMG Editor Integration: Edit and preview the spline right in the UMG editor.
- Independent Editing Interface: I have designed a unique interface that makes the spline incredibly easy to modify.
- Custom Brushes: Allows for unique brush implementations on the spline geometry.
- Widget Rails: Use the spline as a guiding rail for other widgets, much like the USplineComponent operates in 3D space.
- Runtime Editing: Flexibility is key. Edit the spline conveniently during game runtime.
- Demo Level: Not sure where to start? Check out the included demo level to see an example of integration.
- Clone or download the repository.
- Copy the plugin to your Unreal Engine project's
Pluginsdirectory. If you don’t have one, create it. - Restart the Unreal Engine Editor.
- Enable the
Unreal-Engine-Widget-Spline-Systemplugin via the Plugin Manager.
- After installation, you can find the spline widget in the UMG editor.
- Drag and drop the widget onto your UMG canvas.
- Edit the spline as per your requirements, either in the UMG editor or during runtime.
- For detailed integration and customization examples, explore the provided demo level.
We welcome contributions! If you have a feature request, bug report, or want to improve the plugin, please open an issue or send a pull request.
Created by Adrian-Marian Popoviciu. A special thanks to the Unreal Engine community for their valuable feedback and contributions.