Curve On Surface

Types

A3DCrvOnSurfData

Functions

A3DStatus

A3DCrvOnSurfGet

A3DStatus

A3DCrvOnSurfCreate

Detailed Description

group a3d_crvonsurf

Entity type is kA3DTypeCrvOnSurf.

Version

2.0

For the canonical definition of this curve, see the “SerializeTransformationCurve” section of the .

Note

A3DMiscCartesianTransformationData should correspond to identity transformation.

Function Documentation

A3DStatus A3DCrvOnSurfGet(const A3DCrvOnSurf *pCrv, A3DCrvOnSurfData *pData)

Populates the A3DCrvOnSurfData structure.

Version

2.0

Return values
  • A3D_INITIALIZE_NOT_CALLED

  • A3D_INVALID_DATA_STRUCT_SIZE

  • A3D_INVALID_DATA_STRUCT_NULL

  • A3D_INVALID_ENTITY_NULL

  • A3D_INVALID_ENTITY_TYPE

  • A3D_CRV_CANNOT_ACCESS_CANONICAL

  • A3D_SUCCESS

Returns

A3D_SUCCESS in case of success or an error code

A3DStatus A3DCrvOnSurfCreate(const A3DCrvOnSurfData *pData, A3DCrvOnSurf **ppCrv)

Creates an A3DCrvOnSurf from A3DCrvOnSurfData structure.

Version

2.0

Return values
  • A3D_INVALID_DATA_STRUCT_SIZE

  • A3D_INVALID_DATA_STRUCT_NULL

  • A3D_CRV_CRVONSURF_CANNOT_CREATE_CANONICAL

  • A3D_SUCCESS

Returns

A3D_SUCCESS in case of success or an error code