# A3DRiDirectionData

struct `A3DRiDirectionData`

  Direction structure.

  > 2.0

  ## Index

  Variables

  - `m_bHasOrigin`
  - `m_sOrigin`
  - `m_sDirection`

Variables

A3DBool `A3DRiDirectionData.``m_bHasOrigin`
  `A3DBool`

  If this boolean is false, m_sOrigin has no meaning.

A3DVector3dData `A3DRiDirectionData.``m_sOrigin`
  `A3DVector3dData`

  Origin (optional).

A3DVector3dData `A3DRiDirectionData.``m_sDirection`
  `A3DVector3dData`

  Direction.

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