# A3DCrvOffsetData

struct `A3DCrvOffsetData`

  Offset structure.

  > 2.0

  ## Index

  Variables

  - `m_bIs2D`
  - `m_sTrsf`
  - `m_sParam`
  - `m_pBasisCrv`
  - `m_dOffset`
  - `m_sVector`

Variables

A3DBool `A3DCrvOffsetData.``m_bIs2D`
  `A3DBool`

  A value of true specifies a 2D curve; and a value of false specifies a 3D curve.

A3DMiscCartesianTransformationData `A3DCrvOffsetData.``m_sTrsf`
  `A3DMiscCartesianTransformationData`

  Cartesian transformation.

A3DParameterizationData `A3DCrvOffsetData.``m_sParam`
  `A3DParameterizationData`

  Parameterization.

A3DCrvBase *`A3DCrvOffsetData.``m_pBasisCrv`
  `A3DCrvBase`*

  Basis curve.

A3DDouble `A3DCrvOffsetData.``m_dOffset`
  `A3DDouble`

  Offset along vector.

A3DVector3dData `A3DCrvOffsetData.``m_sVector`
  `A3DVector3dData`

  Offset vector.

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