API Reference > geometry-core > Curve > CurveIntervalRole CurveIntervalRole Enumeration An enumeration of special conditions being described by a CurveLocationDetail. Members Name Value Description isolated 0 This point is an isolated point NOT at a primary vertex. isolatedAtVertex 1 This point is an isolated vertex hit intervalStart 10 This is the beginning of an interval intervalInterior 11 This is an interior point of an interval. intervalEnd 12 This is the end of an interval Defined in curve/CurveLocationDetail.ts Line 17 Last Updated: 11 June, 2024