Transform Surface

Types

A3DSurfTransformData

Functions

A3DStatus	A3DSurfTransformGet
A3DStatus	A3DSurfTransformCreate

Detailed Description

group a3d_srftransform

Entity type is kA3DTypeSurfTransform.

Version

2.0

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

A3DUVParameterizationData allows for reparameterization and trim.

A3DMiscCartesianTransformationData allows for specific placement.

Function Documentation

A3DStatus A3DSurfTransformGet(const A3DSurfTransform *pSrf, A3DSurfTransformData *pData)

Populates the A3DSurfTransformData 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_SRF_CANNOT_ACCESS_CANONICAL –

• A3D_SUCCESS –

Returns

A3D_SUCCESS in case of success or an error code

A3DStatus A3DSurfTransformCreate(const A3DSurfTransformData *pData, A3DSurfTransform **ppSrf)

Creates an A3DSurfTransform from an A3DSurfTransformData structure.

Version

2.0

Return values

• A3D_INVALID_DATA_STRUCT_SIZE –

• A3D_INVALID_DATA_STRUCT_NULL –

• A3D_SRF_CANNOT_CREATE_CANONICAL –

• A3D_SUCCESS –

Returns

A3D_SUCCESS in case of success or an error code