Offset Curve

2.0

Entity type is kA3DTypeCrvOffset.

For the canonical definition of this curve, see the “SerializeOffset” section of the PRC Format Specification.

You can use an existing offset curve entity as the base curve used to create a new offset curve. That is, you can specify

A3DParameterizationData must have A3DParameterizationData::m_dCoeffA set to 1, A3DParameterizationData::m_dCoeffB set to 0 and an A3DIntervalData identical to the one of A3DCrvOffsetData::m_pBasisCrv.

A3DMiscCartesianTransformationData should correspond to identity transformation.

Returns

A3D_SUCCESS on success, or an error code on failure

Structures

• A3DCrvOffsetData

Functions

• A3DCrvOffsetGet()
• A3DCrvOffsetCreate()