API Reference > geometry-core > Curve > TransitionConditionalProperties > constructor constructor Method capture numeric or undefined values TransitionConditionalProperties(radius0: undefined | number, radius1: undefined | number, bearing0: undefined | Angle, bearing1: undefined | Angle, arcLength: undefined | number): TransitionConditionalProperties Parameter Type Description radius0 undefined | number start radius or undefined radius1 undefined | number end radius or undefined bearing0 undefined | Angle start bearing or undefined bearing1 undefined | Angle end bearing or undefined arcLength undefined | number arc length or undefined Returns - TransitionConditionalProperties Defined in curve/spiral/TransitionConditionalProperties.ts Line 43 Last Updated: 11 June, 2024