- Unity package that includes a simple outline render feature for Unity 6 URP and rendergraph.
- Integrated with URP volume system.
- Uses rendering layers.
- Perfect for fast prototyping, since no other components-shaders are needed.
- Add a rendering layer with the name "Outline". You can do it in "Edit->Project Settings->Tags and Layers".
- Add the outline renderer feature to you URP Renderer.
- Enable post-processing both in your camera and URP Renderer.
- Add a volume to your scene and add override: "Custom->Outline".
- Make sure the "Color" parameter has alpha greater than 0, otherwise it will be considered as disabled.
- Add the "Outline" rendering layer to the rendering layer mask of the object you want to be outlined, either through the UI or using code.
- Does not support Unity's rendergraph compatibility mode.
- Different outline colors per each outlined object is not currently supported.
- If you want to apply some sort of antialiasing to the outline, using Unity's FXAA is currently the only option.
- Since postprocessing is not applied to the outline, some effects like HDR glow won't work.
- Changing the resolution of the game will result in different outline widths.
