unity splines

• https://discussions.unity.com/tag/splines

• SplineContainer

getting started

https://docs.unity3d.com/Packages/com.unity.splines@1.0/manual/getting-started-with-splines.html

programmatically create

create a SplineContainer, then add a Spline object to it, and finally define the spline’s knots (points along the curve) programmatically.

• BezierKnot[] where each knot is instantiated w a vec3