2.Getting Started #

Importing

At all times you must ensure your project is free of any console errors. Unresolved code errors will prevent this asset’s scripts from compiling. This results in all of its functionality remaining unavailable.

Under no circumstances must your project contain a script, without namespace, called “Spline” or “Editor”. This wreaks havoc to no fault of this asset.

Please keep in mind that the minimum required Unity version is 2022.3.x LTS.

Project Setup

Ensure you have the Splines package installed, version 2.8.1 or newer is required.

If the asset is imported without this package installed, demo scene content may have been broken. Reimport the demo scene from the asset store if this is the case (after installing the package).

Scene Setup

Familiarity with Unity’s spline tool is assumed here, and its workings are not covered here.

Quick start guide Tutorial video

You’ll need to know how to:

Create a Spline object
Use its editor tool
Insert new knots

Demo scene

A demo scene is included (Packages/Spline Extensions/_Demo/DemoScene) that demonstrates the usages of all the included components.

To correctly view this scene, makes sure Gizmos are enabled in your scene view window!

Editor performance will be degraded when viewing this scene, due to the large number of Spline and Debug gizmos!

Because materials in Unity can only be set up to support a single render pipeline the demo scene has been set up for the Universal Render Pipeline. Since it’s the most commonly used configuration.