Helix Curve

2.0

Entity type is kA3DTypeCrvHelix.

For the canonical definition of this curve, see the “SerializeHelix01” section of the PRC Format Specification.

A3DParameterizationData allows for reparameterization and trim.

A3DMiscCartesianTransformationData allows for specific placement.

kA3DConstantPitch and kA3DVariablePitch correspond to type 0 and 1 respectively in PRC Format Specification.

Returns

A3D_SUCCESS on success, or an error code on failure

Structures

• A3DCrvHelixPitchCstData
• A3DCrvHelixPitchVarData
• A3DCrvHelixData

Enumerations

• A3DEHelixType

Functions

• A3DCrvHelixGet()
• A3DCrvHelixCreate()