Transform Curve

Detailed Description

group a3d_crvtransform

Entity type is kA3DTypeCrvTransform.

Version
2.0

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

A3DParameterizationData allows for reparameterization and trim.

A3DMiscCartesianTransformationData allows for specific placement.

Function Documentation

A3DStatus A3DCrvTransformGet(const A3DCrvTransform *pCrv, A3DCrvTransformData *pData)

Populates the A3DCrvTransformData 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 on success, or an error code on failure
A3DStatus A3DCrvTransformCreate(const A3DCrvTransformData *pData, A3DCrvTransform **ppCrv)

Creates an A3DCrvTransform from A3DCrvTransformData structure.

Version
2.0

Return values:
  • A3D_INVALID_DATA_STRUCT_SIZE –
  • A3D_INVALID_DATA_STRUCT_NULL –
  • A3D_CRV_TRANSFORM_CANNOT_CREATE_CANONICAL –
  • A3D_SUCCESS –
Returns:

A3D_SUCCESS on success, or an error code on failure