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Spline Helper

A base class for physics trigger and collision handling — inherit to create interactive volumes with enter, exit, and hold callbacks.

Spline Utilities

Helper functions for working with O3DE spline components.

FunctionDescription
SplineUtility::FindClosestWorldPoint(spline, worldPos)Finds the closest point on the spline in world space.
SplineUtility::FindClosestLocalPoint(spline, localPos)Finds the closest point on the spline in local space.
SplineUtility::FindClosestFraction(spline, worldPos)Returns the 0.0–1.0 fraction along the spline closest to the given world position.