Offset Surface

Detailed Description

group a3d_srfoffset

Entity type is kA3DTypeSurfOffset.

For the canonical definition and corresponding parametric equation, see the “SerializeOffset” section of the .

A3DUVParameterizationData allows for reparameterization and trim.

A3DMiscCartesianTransformationData allows for specific placement.

Function Documentation

A3DStatus A3DSurfOffsetGet(const A3DSurfOffset *pSrf, A3DSurfOffsetData *pData)

Populates the A3DSurfOffsetData 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_SUCCESS –
Returns:

A3D_SUCCESS on success, or an error code on failure
A3DStatus A3DSurfOffsetCreate(const A3DSurfOffsetData *pData, A3DSurfOffset **ppSrf)

Creates an A3DSurfOffset from an A3DSurfOffsetData structure.

Version
2.0

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

A3D_SUCCESS on success, or an error code on failure