API Reference > geometry-core > Serialization > BGFBAccessors > BGFBAccessors.TransitionSpiralDetail > createTransitionSpiralDetail createTransitionSpiralDetail MethodStatic createTransitionSpiralDetail(builder: Builder, transform_axx: number, transform_axy: number, transform_axz: number, transform_axw: number, transform_ayx: number, transform_ayy: number, transform_ayz: number, transform_ayw: number, transform_azx: number, transform_azy: number, transform_azz: number, transform_azw: number, fractionA: number, fractionB: number, bearing0Radians: number, bearing1Radians: number, curvature0: number, curvature1: number, spiralType: number, constructionHint: number): number Parameter Type Description builder Builder transform_axx number transform_axy number transform_axz number transform_axw number transform_ayx number transform_ayy number transform_ayz number transform_ayw number transform_azx number transform_azy number transform_azz number transform_azw number fractionA number fractionB number bearing0Radians number bearing1Radians number curvature0 number curvature1 number spiralType number constructionHint number Returns - number flatbuffers.Offset Defined in serialization/BGFBAccessors.ts Line 5712 Last Updated: 11 June, 2024