Community Tutorial: Follow a Spline and Report Distance Along It Using an Actor Component

[Stephen.Phillips]

@nebulimn

I would like to add a function either to this component or to the vehicle, that disables throttle at the moment of a collision.

The component is setting the throttle every frame on the Tick event. You could add a boolean variable into the component like “HasCollided” and interrupt the flow with a Branch. In the vehicle BP you could make a new BeginOverlap event that then gets the SplineFollowComponent and flips that boolean on or sets its Speed to 0.