# A3DCrvIntersectionData

struct `A3DCrvIntersectionData`

  Intersection structure.

  > 2.0

  ## Index

  Variables

  - `m_bIs2D`
  - `m_sTrsf`
  - `m_sParam`
  - `m_pSurface1`
  - `m_pSurface2`
  - `m_bSensSurface1`
  - `m_bSensSurface2`
  - `m_bSens`
  - `m_uiCrossingPtsSize`
  - `m_pCrossingPts`
  - `m_sStartLimitPoint`
  - `m_sStartLimitType`
  - `m_sEndLimitPoint`
  - `m_sEndLimitType`
  - `m_dChordalError`
  - `m_dAngularError`
  - `m_bParameterizationDefinitionRespected`

Variables

A3DBool `A3DCrvIntersectionData.``m_bIs2D`
  `A3DBool`

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

A3DMiscCartesianTransformationData `A3DCrvIntersectionData.``m_sTrsf`
  `A3DMiscCartesianTransformationData`

  Cartesian transformation.

A3DParameterizationData `A3DCrvIntersectionData.``m_sParam`
  `A3DParameterizationData`

  Parameterization.

A3DSurfBase *`A3DCrvIntersectionData.``m_pSurface1`
  `A3DSurfBase`*

  Surface 1.

A3DSurfBase *`A3DCrvIntersectionData.``m_pSurface2`
  `A3DSurfBase`*

  Surface 2.

A3DBool `A3DCrvIntersectionData.``m_bSensSurface1`
  `A3DBool`

  True if sense is the same as surface 1; false otherwise.

A3DBool `A3DCrvIntersectionData.``m_bSensSurface2`
  `A3DBool`

  True if sense is the same as surface 2; false otherwise.

A3DBool `A3DCrvIntersectionData.``m_bSens`
  `A3DBool`

  True if the sense of the intersection sense is surface 1 cross surface 2; false otherwise.

A3DUns32 `A3DCrvIntersectionData.``m_uiCrossingPtsSize`
  `A3DUns32`

  Number of crossing points.

A3DCrossingPointsCrvIntersectionData *`A3DCrvIntersectionData.``m_pCrossingPts`
  `A3DCrossingPointsCrvIntersectionData`*

  Array of crossing points.

A3DVector3dData `A3DCrvIntersectionData.``m_sStartLimitPoint`
  `A3DVector3dData`

  Start limit point.

A3DEIntersectionLimitType `A3DCrvIntersectionData.``m_sStartLimitType`
  `A3DEIntersectionLimitType`

  Start limit type.

A3DVector3dData `A3DCrvIntersectionData.``m_sEndLimitPoint`
  `A3DVector3dData`

  End limit point.

A3DEIntersectionLimitType `A3DCrvIntersectionData.``m_sEndLimitType`
  `A3DEIntersectionLimitType`

  End limit type.

A3DDouble `A3DCrvIntersectionData.``m_dChordalError`
  `A3DDouble`

  Chordal error.

A3DDouble `A3DCrvIntersectionData.``m_dAngularError`
  `A3DDouble`

  Angular error.

A3DBool `A3DCrvIntersectionData.``m_bParameterizationDefinitionRespected`
  `A3DBool`

  Parameterization definition respected.

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